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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 2163. Отображено 100.
24-10-2013 дата публикации

Dilutable Concentrated Cleaning Composition

Номер: US20130281344A1
Автор: GAMBOGI Joan, Tarng Jiashi
Принадлежит: Colgate-Palmolive Company

This application relates to a dilutable aqueous liquid cleaning composition, typically a dishwashing liquid, which comprises a plurality of surfactants, the surfactants including surfactant active components comprising from greater than 30% to up to 55% by weight, based on the weight of the composition, wherein the composition has a viscosity of 100 to 500 mPas as measured 25° C., and the composition is dilutable with water to form a non-gelling diluted composition having up to six times the volume of the undiluted composition and a viscosity within the range of 100 to 1600 mPas as measured at 25° C. at any dilution up to the six times dilution. 2. The composition of claim 1 , wherein the surfactant active components comprise from greater than 30% to up to 45% by weight claim 1 , based on the weight of the composition claim 1 , and the total anionic surfactant active component comprises from greater than 20% to up to 35% by weight claim 1 , based on the weight of the composition.3. The composition of claim 1 , wherein the at least one divalent metal salt comprises magnesium sulfate or magnesium sulfate heptahyrate.4. The composition of claim 1 , wherein the at least one divalent metal salt is present in an amount of 2 to 4% by weight claim 1 , based on the weight of the composition.5. The composition of claim 1 , wherein the at least one anionic surfactant is selected from the group consisting of an alkyl sulfonate and an alkyl ethoxy sulfate.6. The composition of claim 5 , wherein the alkyl sulfonate is a linear alkyl benzene sulfonate.7. The composition of claim 5 , wherein the linear alkyl benzene sulfonate is dodecyl benzene sulfonate.8. The composition of claim 5 , wherein the alkyl ethoxy sulfate is a fatty acid ethoxylate sulfate.9. The composition of claim 8 , wherein the fatty acid ethoxylate sulfate is ammonium laureth sulfate.10. The composition of claim 5 , wherein the at least one anionic surfactant comprises from 10 to 15% by weight linear alkyl ...

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Номер записи: 1
31-10-2013 дата публикации

ODOR REMOVAL TREATMENT

Номер: US20130283560A1
Автор: Durrant Edward E.
Принадлежит: HARRIS RESEARCH, INC.

A system and method are disclosed for an odor removal treatment system that includes a liquid oxidizing agent that includes a peroxide and water, a liquid buffering agent that includes a carbonate salt and water, and a cleaning device, wherein the liquid oxidizing agent is stored separately from the liquid buffering agent in a pre-application mode, and combinable with the liquid buffering agent to form a solution in an application mode just prior to applying the solution to a textile. The cleaning device may be a portable vacuum cleaning mechanism onboard a vehicle. The peroxide may be hydrogen peroxide and the solution may have a hydrogen peroxide weight percent of about 1.5%. 1. An odor removal treatment system comprising:a liquid oxidizing agent comprising a peroxide and water; anda liquid buffering agent comprising a carbonate salt and water,wherein the liquid oxidizing agent is stored separately from the liquid buffering agent in a pre-application mode, and combinable with the liquid buffering agent to form a solution in an application mode just prior to applying the solution to a textile2. The system of claim 1 , wherein the peroxide is hydrogen peroxide.3. The system of claim 2 , wherein the solution has a hydrogen peroxide weight percent in the range of between about 0.1% and 15%.4. The system of claim 2 , wherein the solution has a hydrogen peroxide weight percent in the range of between about 0.5% and 5%.5. The system of claim 2 , wherein the solution has a hydrogen peroxide weight percent of about 1.5%.6. The system of claim 1 , further comprising EDTA as a stabilizing compound claim 1 , the EDTA forming part of the buffering agent in the pre-application mode.7. The system of claim 1 , further comprising citric acid as a stabilizing compound claim 1 , the citric acid forming part of the buffering agent in the pre-application mode.8. The system of claim 1 , wherein the solution has a pH in the range of between about 8 and 12.9. The system of claim 1 , ...

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Номер записи: 2
07-01-2021 дата публикации

HARD SURFACE CLEANING COMPOSITIONS WITH REDUCED SURFACE TENSION

Номер: US20210002586A1
Автор: Anderson Derrick, Martinez-Crowley Melissa, Olson Erik C.
Принадлежит:

The disclosure relates to hard surface cleaning compositions, methods of making the hard surface cleaning compositions, and methods of using the hard surface cleaning compositions. In particular, the hard surface cleaning compositions have reduced surface tension for cleaning surfaces with low surface free energy. Preferably, the hard surface cleaning compositions have low contact angles on a variety of surfaces. 1. A hard surface cleaning composition comprising:an anionic surfactant, wherein the anionic surfactant is sulfated, sulfonated, and/or carboxylated;an amphoteric surfactant, wherein the amphoteric surfactant comprises an amine oxide, a betaine, a sultaine, or a mixture thereof; andwater.2. The hard surface cleaning composition of claim 1 , wherein the composition comprises a pH modifier claim 1 , and wherein the pH modifier comprises an alkalinity source and has a pH between about 7 and about 14 when in a use solution.3. The hard surface cleaning composition of claim 1 , wherein the composition comprises a pH modifier claim 1 , and wherein the pH modifier comprises an acid source and has a pH between about 1 and about 7 when in a use solution.4. The hard surface cleaning composition of claim 1 , wherein the composition further comprises a nonionic surfactant claim 1 , and wherein the nonionic surfactant is C8-C18 linear or branched claim 1 , alkoxylated surfactant.5. The hard surface cleaning composition of claim 1 , wherein the composition further comprises a water conditioning agent.6. The hard surface cleaning composition of claim 1 , wherein the composition further comprises a dye claim 1 , a fragrance claim 1 , an oxidizer claim 1 , a solvent claim 1 , or a mixture thereof.7. The hard surface cleaning composition of claim 1 , wherein the anionic surfactant comprises a linear or branched C8-22 alkyl benzene sulfonate claim 1 , an alpha olefin sulfonate claim 1 , a C8-C18 linear or branched alkyl sulfate claim 1 , an alkyl ether sulfate claim 1 , or a ...

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Номер записи: 3
01-01-2015 дата публикации

METHOD FOR PREPARING A SOLID FORM OF ACETIC ACID AND PRODUCTS THEREOF

Номер: US20150004241A1
Автор: MOORE Ryan Giffin, Smith Lucas John
Принадлежит: ChemLink Laboratories, LLC

The present invention discloses a method of preparing a solid form of acetic acid. The method at least includes the steps of combining a solid acid and a metal acetate with a solvent to form a slurry. After a predetermined period of time, a solid form of acetic acid is recovered. The present invention also includes a solid product of acetic acid produced by the above-mentioned method. There is also disclosed a formulation including the solid product of acetic acid according to the present invention. Further, there is disclosed a cleaning system including the formulation according to the present invention. 1. A solid form of acetic acid , comprising acetic acid inside a crystalline neutralized form of a solid acid.2. The solid form of acetic acid of claim 1 , prepared by:providing a solid acid;combining a metal acetate with the solid acid to form a mixture, wherein a molar ratio of the solid acid to the metal acetate is greater than 1:1;adding a solvent to the mixture to form a slurry in which the metal acetate is in close proximity to the solid acid to allow a chemical reaction to occur between the solid acid and the metal acetate;agitating the slurry for a time during which a chemical reaction occurs between the solid acid and the metal acetate; anddrying the slurry to yield a composition comprising acetic acid inside a crystalline neutralized form of the solid acid.3. A formulation claim 1 , comprising the solid form of acetic acid of .4. The formulation of claim 3 , wherein the solid form of acetic acid is present in an amount of from about 20% to about 50% by weight of the formulation.5. The formulation of claim 3 , further comprising sodium bisulfate claim 3 , sodium carbonate claim 3 , sodium gluconate claim 3 , polyethylene glycol or an acrylic acid homopolymer.6. The formulation of claim 3 , further comprising an effervescent compound.7. The formulation of claim 3 , wherein the formulation is a tablet claim 3 , granule or powder.8. The formulation of claim 3 ...

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Номер записи: 4
09-01-2020 дата публикации

DETERGENT COMPOSITION

Номер: US20200010779A1
Автор: BAILLEUL Anthony
Принадлежит: HYPRED

A composition that includes (i) one or more surfactants derived from a fatty acid and an amino acid and (ii) a solvent, and having a pH of 3.0 to 11.0. In the context of the present invention, the term “surfactant derived from a fatty acid and an amino acid” is understood to denote the molecules of formula (I), 17-. (canceled)8. Liquid detergent for professional use , comprising:(i) one or more surfactants derived from a fatty acid and an amino acid selected from a group comprising potassium cocoyl taurate, potassium methyl cocoyl taurate, sodium caproyl methyl taurate, sodium cocoyl taurate, sodium lauroyl taurate, sodium methyl cocoyl taurate, sodium methyl lauroyl taurate, sodium methyl myristoyl taurate, sodium methyl oleoyl taurate, sodium methyl palmitoyl taurate, sodium methyl stearoyl taurate, dipotassium capryloyl glutamate, dipotassium undecylenoyl glutamate, disodium capryloyl glutamate, disodium cocoyl glutamate, disodium lauroyl glutamate, disodium stearoyl glutamate, disodium undecylenoyl glutamate, potassium capryloyl glutamate, potassium cocoyl glutamate, potassium lauroyl glutamate, potassium myristoyl glutamate, potassium stearoyl glutamate, potassium undecylenoyl glutamate, sodium capryloyl glutamate, sodium cocoyl glutamate, sodium lauroyl glutamate, sodium myristoyl glutamate, sodium olivoyl glutamate, sodium palmitoyl glutamate, sodium stearoyl glutamate, sodium undecylenoyl glutamate, cocoyl methyl B1 alanine, lauroyl 1-alanine, lauroyl methyl B-alanine, myristoyl B-alanine, potassium lauroyl methyl G alanine, sodium cocoyl alaninate, sodium cocoyl methyl B-alanine, sodium myristoyl methyl B alanine palmitoyl glycine, sodium lauroyl glycine, sodium cocoyl glycine, sodium myristoyl glycine, potassium lauroyl glycine, potassium cocoyl glycine, potassium lauroyl sarcosinate, potassium cocoyl sarcosinate, sodium cocoyl sarcosinate, sodium lauroyl sarcosinate, sodium myristoyl sarcosinate, sodium palmitoyl sarcosinate and mixtures thereof, (ii) a ...

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Номер записи: 5
09-01-2020 дата публикации

Hard Surface Cleaning Compositions

Номер: US20200010780A1
Автор: AMBUNDO Edna, MUNOZ CARRILLO Carlos, RODRIGUEZ CEDILLO Cesar
Принадлежит: Colgate-Palmolive Company

Disclosed herein are hard surface cleaning compositions comprising, for example, a pH modifying agent in an amount sufficient to provide an alkaline pH; and a foaming system comprising: a nonionic ethoxylated/propoxylated surfactant; and a nonionic ethoxylated surfactant; wherein the concentration of the nonionic ethoxylated surfactant is greater than the concentration of the nonionic ethoxylated/propoxylated surfactant; and wherein the foaming system provides a structured network comprising a matrix having interstitial spaces. Methods of making and using these compositions are also described. 1. A hard surface cleaning composition comprising:a pH modifying agent in an amount sufficient to provide an alkaline pH; and from about 0.5% w/w to about 3% wlw of a nonionic ethoxylated/propoxylated surfactant; and', 'from about 2% w/w to about 4% w/w of a nonionic ethoxylated surfactant;', 'wherein the concentration of the nonionic ethoxylated surfactant is greater than the concentration of the nonionic ethoxylated/propoxylated surfactant; and', 'wherein the foaming system provides a structured network comprising a matrix having interstitial spaces., 'a foaming system comprising2. The hard surface cleaning composition according to claim 1 , wherein the nonionic ethoxylated/propoxylated surfactant comprises less than 30% w/w of the total surfactant content in the composition.3. The hard surface cleaning composition according to claim 1 , wherein the composition is substantially foam free in less than about 5 minutes at room temperature claim 1 , after agitation.4. The hard surface cleaning composition according to claim 1 , wherein the composition is substantially foam free in from about 3 minutes to about 5 minutes at room temperature after agitation.5. The hard surface cleaning composition according to claim 1 , wherein the composition is substantially foam free after about 4 minutes at room temperature claim 1 , after agitation claim 1 ,6. The hard surface cleaning ...

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Номер записи: 6
03-02-2022 дата публикации

Detergent composition

Номер: US20220033736A1
Автор: Andrew Thomas Cook, Dietmar Andreas LANG, Neil Stephen Burnham, Stephen Norman Batchelor
Принадлежит: Conopco Inc

The present invention concerns a detergent composition, comprising: a) from 2 to 95 wt. %, preferably from 2 to 50 wt. %, more preferably from 2 to 40 wt. %, most preferably from 2.5 to 40 wt. % of an organic acid derivative of mono- and di-glycerides of the form:—(I) wherein one or two, of R1, R2 and R3 are independently selected from an acyl group of the formula R4CO—; where R4 is a linear or branched, saturated or mon-unsaturated C9 to C21 alkyl chain; wherein one or two, of R1, R2 and R3 is selected from an organic acid of generic formulation (HOOC)nXCO—; wherein X is saturated or monounsaturated organic group containing 1 to 6 carbon atoms and n=1 to 3; wherein one or none of R1, R2 and R3 is enzyme; and to domestic method of treatment of a textile using said composition.

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Номер записи: 7
19-01-2017 дата публикации

LAUNDRY DETERGENT COMPOSITION

Номер: US20170015943A1
Автор: Bettiol Jean-Luc Philippe, Braeckman Karl Ghislain, DELPLANCKE Patrick Firmin August
Принадлежит:

A liquid detergent composition containing a specific surfactant system and specific cyclic diamine. 2. A composition according to wherein the anionic surfactant and the primary co-surfactant are in a weight ratio of from about 2:1 to about 1:1.3. A composition according to wherein the anionic surfactant comprises an alkyl alkoxylate sulfate having an average alkoxylation degree of from about 0.2 to about 3.4. A composition according to wherein the anionic surfactant comprises a branched anionic surfactant having an average level of branching of from about 5% to about 40%.5. A composition according to wherein the co-surfactant is an amphoteric surfactant comprising an amine oxide.6. A composition according to wherein the surfactant system further comprises a secondary co-surfactant comprising a non-ionic surfactant.7. A composition according to wherein the surfactant system further comprises a secondary co-surfactant and wherein the weight ratio of the anionic surfactant to the primary and to the secondary co-surfactants is from about 1:1.0:25 to about 2:1:0.7.8. A composition according to comprising about 10 to about 40% by weight of the composition of the surfactant system.9. A composition according to having a pH from about 8 to about 10 as measured at 10% solution in distilled water at 20° C.10. A composition according to comprising from about 0.1 to about 5% claim 1 , preferably from about 0.1 to about 2% by weight of the composition of the cyclic diamine.11. A composition according to wherein the remaining Rs claim 1 , are selected from H claim 1 , CH3 and mixtures thereof.12. A composition according to wherein the two Rs selected from the group consisting of NH2 claim 1 , (C1-C4)NH2 and mixtures thereof are in positions 1 and 3.14. A composition according to wherein the cyclic diamine is selected from the group consisting of 1 claim 1 , 3-bis(methylamine)-cyclohexane claim 1 , 2-methylcyclohexane-1 claim 1 ,3-diamine claim 1 , 4-methylcyclohexane-1 claim 1 ,3- ...

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Номер записи: 8
19-01-2017 дата публикации

Acidic hard surface cleaners comprising a solvent

Номер: US20170015947A1
Автор: CERMENATI Laura, Dkidak Aicha, Gonzales Denis Alfred, HERMIE Marina Jozefa, TINLIN James Robert
Принадлежит:

Acidic hard surface cleaning compositions comprising a glycol ether solvent and having a pH of less than about 7, can be used for providing a combination of lime scale removal and removal of hydrophobic stains. 2. The liquid hard surface cleaning composition according to claim 1 , wherein the composition has a pH of from about 0.5 to about 5.3. The hard surface cleaning composition according to claim 1 , wherein the composition comprises an acid selected from the group consisting of: citric acid claim 1 , maleic acid claim 1 , lactic acid claim 1 , glycolic acid claim 1 , succinic acid claim 1 , glutaric acid claim 1 , adipic acid claim 1 , acetic acid claim 1 , oxalic acid claim 1 , methansulfamic acid claim 1 , formic acid claim 1 , and mixtures thereof.4. The hard surface cleaning composition according to claim 1 , wherein the acid is formic acid in combination with an acid selected from the group consisting of: citric acid claim 1 , acetic acid claim 1 , lactic acid claim 1 , oxalic acid claim 1 , and mixtures thereof.5. The hard surface cleaning composition according to claim 1 , wherein the composition comprises a non-ionic surfactant.6. The hard surface cleaning composition according to claim 1 , wherein the non-ionic surfactant is the condensation product of ethylene and/or propylene oxide with an alcohol having a straight alkyl chain comprising from about 6 to about 22 wherein the degree of ethoxylation/propoxylation is from about 1 to about 15 or mixtures thereof.7. The hard surface cleaning composition according to claim 1 , wherein the surfactant and the glycol ether solvent are present in a weight ratio of from 5:1 to 1:1.8. The hard surface cleaning composition according to claim 1 , wherein the glycol ether solvent is selected from the group consisting of:{'sub': 2', '3, 'a) Formula I, wherein Ris isopropyl and Ris H, and n is 1 or 2, R1 is linear C4 to C6 or phenyl;'}{'sub': 6', '4, 'b) Formula II, wherein Ris H, and m is 1 or 2, wherein Ris n-propyl ...

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Номер записи: 9
25-01-2018 дата публикации

Cleaning composition with cellulose particles

Номер: US20180023042A1
Автор: Adam Simon Hayward, Neil Joseph Lant
Принадлежит: Procter and Gamble Co

Cleaning compositions that include an insoluble cationically-modified cellulose and external structurant. Methods of making and using such cleaning compositions.

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Номер записи: 10
24-01-2019 дата публикации

DETERGENT COMPOSITIONS HAVING SURFACTANT SYSTEMS

Номер: US20190024026A1
Автор: DELANEY Sarah Ann, HALL Meg Elizabeth, STENGER Patrick Christopher, THOMAS Cheyne
Принадлежит:

Detergent compositions having surfactant systems that include alkyl ethoxylated sulfate surfactant (AES) and linear alkyl benzene sulfonate surfactant (LAS). Methods of treating fabric with such compositions. 1. A liquid detergent composition comprising: wherein the alkyl portion of the AES includes, on average, from 13.7 to about 16 carbon atoms,', 'wherein the AES has an average degree of ethoxylation of from 1 to 5,', 'wherein the AES and the LAS are present in a weight ratio of from about 1.5:1 to about 5:1, and wherein the composition includes a viscosity of greater than 500 cps, measured at 20 s−1 and 20° C., 'from about 5% to 20%, by weight of the composition, of a surfactant system, the surfactant system comprising alkyl ethoxylated sulfate surfactant (AES) and linear alkyl benzene sulfonate surfactant (LAS),'}2. A liquid detergent composition according to claim 1 , wherein the composition comprises from about 8% to about 18% claim 1 , preferably about 10% to about 16% claim 1 , by weight of the composition claim 1 , of a surfactant system.3. A liquid detergent composition according to claim 1 , wherein the alkyl portion of the AES includes claim 1 , on average claim 1 , from about 13.9 to about 14.6 carbon atoms.4. A liquid detergent composition according to claim 1 , wherein the AES has an average degree of ethoxylation of from about 1.5 to about 3.5. A liquid detergent composition according to claim 1 , wherein the AES and the LAS are present in a weight ratio of from about 2:1 to about 4:1.6. A liquid detergent composition according to claim 1 , wherein the composition comprises less than about 2% claim 1 , by weight of the composition claim 1 , of an inorganic salt.7. A liquid detergent composition according to claim 1 , wherein the composition is substantially free of external structurants claim 1 , wherein the external structurants are selected from the group consisting of polymeric structurants claim 1 , non-polymeric crystalline hydroxy-functional ...

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Номер записи: 11
23-01-2020 дата публикации

COMPOSITION FOR SURFACE TREATMENT, METHOD FOR PRODUCING THE SAME, SURFACE TREATMENT METHOD USING COMPOSITION FOR SURFACE TREATMENT, AND METHOD FOR PRODUCING SEMICONDUCTOR SUBSTRATE

Номер: US20200024547A1
Автор: ISHIDA Yasuto, ONISHI SHOGO, YOSHINO Tsutomu, Yoshizaki Yukinobu
Принадлежит: FUJIMI INCORPORATED

An objective of the present invention is to provide a means for sufficiently removing residues remaining on a surface of a polished object to be polished. 1. A composition for surface treatment comprising:a polymer compound having at least one ionic functional group selected from the group consisting of a sulfonic acid (salt) group, a phosphoric acid (salt) group, a phosphonic acid (salt) group, and an amino group; andwater, whereinpH is less than 7, and [{'br': None, '[Mathematical Formula 1]'}, {'br': None, 'Ionic functional group density (%)=100×(Number of constituent unit derived from monomer having ionic functional group/Number of constituent unit derived from polymer compound) \u2003\u2003Formula (1)'}], 'the polymer compound has a pKa of 3 or less and an ionic functional group density represented by the following formula (1)of more than 10%.2. The composition for surface treatment according to claim 1 , wherein the polymer compound comprises a copolymer comprising a constituent unit having at least one ionic functional group selected from the group consisting of a sulfonic acid (salt) group and an amino group and another constituent unit.3. The composition for surface treatment according to claim 2 , wherein the other constituent unit comprises a constituent unit derived from an ethylenically unsaturated monomer.4. The composition for surface treatment according to claim 1 , wherein the polymer compound comprises a homopolymer consisting of only a constituent unit having at least one acid functional group selected from the group consisting of a sulfonic acid (salt) group claim 1 , a phosphoric acid (salt) group claim 1 , and a phosphonic acid (salt) group.5. The composition for surface treatment according to claim 1 , wherein the polymer compound comprises a polymer compound having a sulfonic acid (salt) group.6. The composition for surface treatment according to claim 5 , wherein a polymer compound having the sulfonic acid (salt) group is at least one ...

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Номер записи: 12
28-01-2021 дата публикации

Textile Care Product Having An Optionally Cross-Linked Copolymer And Method For Finishing Textiles

Номер: US20210024856A1
Автор: Bluhm Nadine, Janssen Frank, Lohmeier Thomas, Richtering Walter, Schmiedel Peter, Wong John
Принадлежит:

The invention relates to a textile care product containing a copolymer N-Isopropylacrylamide units, tert-Butyl methacrylate units and optionally at least one cross-linking agent. The copolymer is used as a soil-release agent, reducing or preventing re-soiling and improving a removal of soiling. 1. A textile care product containing at least one copolymer comprising N-isopropylacrylamide units , tert-butyl methacrylate units and optionally at least one cross-linking agent.2. The textile care product according to claim 1 , wherein the total mass of the copolymer comprising N-isopropylacrylamide units claim 1 , tert-butyl methacrylate units and optionally at least one cross-linking agent is from 0.001% by mass to 10% by mass claim 1 , based on the total mass of the textile care product.3. The textile care product according to claim 1 , wherein the total mass of the copolymer comprising N-isopropylacrylamide units claim 1 , tert-butyl methacrylate units and optionally at least one cross-linking agent is from 0.01% by mass to 5% by mass claim 1 , and in particular 1% by mass claim 1 , based on the total mass of the textile care product.4. The textile care product according to claim 1 , wherein the textile care product further contains at least one surfactant claim 1 , wherein the total mass of surfactant is from 1% by mass to 50% by mass based on the total mass of the textile care product.5. The textile care product according to claim 1 , wherein the textile care product is present as a powder claim 1 , liquid or gel claim 1 , or in the form of tablets or capsules.6. The textile care product according to claim 1 , wherein the textile care product is in the form of an auxiliary detergent claim 1 , a laundry care agent claim 1 , or a laundry aftertreatment agent.7. A method for finishing textiles using a soil-release protective layer claim 1 , comprising the method steps of:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'a) providing a textile care product according to , ...

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Номер записи: 13
29-01-2015 дата публикации

OIL RECOVERY

Номер: US20150031594A1
Автор: Wakhloo Jawahar Lal
Принадлежит:

An aqueous cleaning solution for treating hydrocarbon-contaminated soil and for cleaning hydrocarbon-contaminated surfaces is provided. Suitably it is prepared by progressively diluting a concentrate comprising: i) 10-60% by volume of a first emulsifier; (ii) 10-60% by volume of a second emulsifier and (iii) 20-70% by volume of vegetable oil In a preferred embodiment the concentrate comprises a polyethylene glycol sorbitan trioleate, a polyoxyethylene sorbitan monopalmitate and corn oil with the two sorbitan molecules having different HLB-values. 1. A concentrate for manufacturing an aqueous cleaning solution for treating hydrocarbon-contaminated soil and/or for cleaning hydrocarbon-contaminated surfaces comprising:(i) 10-60% by volume of a first emulsifier comprising a non-ionic surfactant having an HLB value in the range 12 to 16;(ii) 10-60% by volume of a second emulsifier comprising a non-ionic surfactant having an HLB value in the range 6 to 12; and(iii) 20-70% by volume of vegetable oil.2. A concentrate for manufacturing an aqueous cleaning solution for treating hydrocarbon-contaminated soil and for cleaning hydrocarbon-contaminated surfaces , wherein the concentrate is made by mixing together:(i) 10-60% by volume of a first emulsifier comprising a non-ionic surfactant having an HLB value in the range 12 to 16;(ii) 10-60% by volume of a second emulsifier comprising a non-ionic surfactant having an HLB value in the range 6 to 12; and(iii) 20-70% by volume of vegetable oil.3. A concentrate for manufacturing an aqueous cleaning solution for treating hydrocarbon-contaminated soil and for cleaning hydrocarbon-contaminated surfaces according to comprising:(i) 25 to 30% by volume of a first emulsifier comprising a non-ionic surfactant having an HLB value in the range 12 to 16;(ii) 25 to 30% by volume of a second emulsifier comprising a non-ionic surfactant having an HLB value in the range 6 to 12; and(iii) 25 to 50% by volume of vegetable oil.4. The concentrate ...

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Номер записи: 14
31-01-2019 дата публикации

METHOD AND SYSTEM FOR REDUCING AUTO-DOSING FLUCTUATION OF AN AUTOMATIC CLEANING MACHINE

Номер: US20190029491A1
Автор: TANG Ming, YANG Xiaolin
Принадлежит:

A method for reducing auto-dosing fluctuation of a washing machine equipped with an automatic dosing device, by using a liquid detergent with a relatively low high-shear viscosity. A cleaning system including a washing machine equipped with an auto-dosing device, in combination with a liquid detergent characterized by a relative low high-shear viscosity. 1. A method of treating an article with an automatic cleaning machine where auto-dosing fluctuation is reduced , the method comprising the steps of: i. a total surfactant level of at least about 25 wt %, by total weight of said liquid detergent composition;', {'sup': '−1', 'ii. a high-shear viscosity ranging from about 10 mPa·s to about 500 mPa·s when measured at 20° C. at a relatively high shear rate of 20 s; and'}, {'sup': '−1', 'iii. optionally, a low-shear viscosity ranging from about 500 mPa·s to about 50,000 mPa·s when measured at 20° C. at a relatively low shear rate of 0.5 s,'}], 'a. providing a liquid detergent composition, which is characterized by i. a cleaning chamber for receiving an article for cleaning; and', {'sup': −1', '−1, 'ii. a liquid detergent dispenser fluidly coupled to the cleaning chamber, wherein said liquid detergent dispenser comprises a bulk cartridge for storing multiple doses of said liquid detergent composition and an automatic dosing device for automatically dispensing a single dose of said liquid detergent composition from said bulk cartridge into the cleaning chamber during a cleaning cycle, wherein said automatic dosing device, when operating, is characterized by an operating flow rate ranging from about 0.1 ml/second to about 10 ml/second and an operating shear rate ranging from about 10 sto about 250 s.'}], 'b. using said liquid detergent composition in an automatic cleaning machine, which comprises2. The method of claim 1 , wherein the operating flow rate of said automatic dosing device ranges from about 0.5 ml/second to about 2 ml/second; wherein the operating shear rate of ...

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Номер записи: 15
17-02-2022 дата публикации

PARTICULATE FABRIC CARE COMPOSITION

Номер: US20220049191A1
Автор: FOSSUM Renae Dianna, Gonzalez Lidiany
Принадлежит:

A composition including a plurality of particles, wherein the particles include: about 25% to about 99% by weight a water soluble carrier; and about 1% to about 75% by weight a graft copolymer; wherein the graft copolymer includes: (a) a polyalkylene oxide which has a number average molecular weight of from about 1000 to about 20,000 Da and is based on ethylene oxide, propylene oxide, or butylene oxide; (b) N-vinylpyrrolidone; and (c) vinyl ester derived from a saturated monocarboxylic acid containing from 1 to 6 carbon atoms; wherein each of the particles has a mass from about 1 mg to about 1 g. 120-. (canceled)21. A composition comprising a plurality of particles , wherein said particles comprise:about 25% to about 99% by weight a water soluble carrier; andabout 1% to about 75% by weight a graft copolymer;wherein said graft copolymer comprises:(a) a polyalkylene oxide which has a number average molecular weight of from about 1000 to about 20000 Da and is based on ethylene oxide, propylene oxide, or butylene oxide;(b) a N-vinylpyrrolidone; and(c) a vinyl ester derived from a saturated monocarboxylic acid containing from 1 to 6 carbon atoms;wherein (a) and (b) are present at a weight ratio of (a):(b) of from about 1:0.1 to about 1:1;wherein by weight, (a) is present in an amount greater than (c);wherein order of addition of (b) and (c) in graft polymerization is immaterial; andwherein each of said particles has a mass from about 1 mg to about 1 g.22. The composition according to claim 21 , wherein said composition further comprises about 5% to about 45% by weight a quaternary ammonium compound.23. The composition according to claim 22 , wherein said composition further comprises from about 0.5% to about 10% by weight cationic polymer.24. The composition according to claim 23 , wherein said particles further comprise said quaternary ammonium compound.25. The composition according to claim 23 , wherein said cationic polymer is selected from the group consisting of ...

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Номер записи: 16
18-02-2021 дата публикации

AQUEOUS COMPOSITION AND CLEANING METHOD USING SAME

Номер: US20210047593A1
Автор: HORITA Akinobu, KIKUNAGA Takahiro, OIE Toshiyuki, Yamada Kenji
Принадлежит: MITSUBISHI GAS CHEMICAL COMPANY, INC.

An aqueous composition includes (A) from 0.001 to 20 mass % of one or more kinds of fluorine-containing compounds selected from tetrafluoroboric acid, hexafluorosilicic acid, hexafluoroaluminic acid, hexafluorotitanic acid and a salt thereof, with respect to the total amount of the aqueous composition; and (B) from 0.0001 to 10 mass % of one or more kinds of compounds selected from a Calkylphosphonic acid, a Calkylphosphonate ester, a Calkyl phosphate and a salt thereof, with respect to the total amount of the aqueous composition. 1. An aqueous composition , comprising:(A) from 0.001 to 20 mass % of at least one fluorine-containing compound selected from the group consisting of tetrafluoroboric acid, hexafluorosilicic acid, hexafluoroaluminic acid, hexafluorotitanic acid and a salt thereof, with respect to a total amount of the aqueous composition; and{'sub': 4-13', '4-13', '4-13, '(B) from 0.0001 to 10 mass % of at least one selected from the group consisting of a Calkylphosphonic acid, a Calkylphosphonate ester, a Calkyl phosphate and a salt thereof, with respect to the total amount of the aqueous composition.'}2. The aqueous composition according to claim 1 , wherein the aqueous composition has a pH in a range of from 0 to 7.3. The aqueous composition according to claim 1 , further comprising hydrogen fluoride.4. The aqueous composition according to claim 3 , wherein the at least one fluorine-containing compound is hexafluorosilicic acid or a salt thereof.5. The aqueous composition according to claim 1 , wherein the Calkylphosphonic acid is present and comprises at least one selected from the group consisting of:n-butylphosphonic acid, n-pentylphosphonic acid, n-hexylphosphonic acid, n-heptylphosphonic acid, n-octylphosphonic acid, n-nonylphosphonic acid, n-decylphosphonic acid, n-undecylphosphonic acid, n-dodecylphosphonic acid, and n-tridecylphosphonic acid, optionally in salt form thereof; and/or{'sub': '4-13', 'the Calkylphosphonate ester is present and ...

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Номер записи: 17
25-02-2021 дата публикации

CLEANING COMPOSITION

Номер: US20210054306A1
Автор: Policicchio Nicola John, SHERRY Alan Edward
Принадлежит:

An aqueous cleaning composition comprising: a) from 0.01 to 0.5% by weight of the composition of a controlled-emulsification system having a turbidity of less than 500, as measured in a homogenized aqueous solution comprising 0.003% by weight of the solution of canola oil and 0.5% by weight of the solution of the controlled-emulsification system; b) a shine polymer comprising at least one monomer comprising a substantially planar 5-7 membered ring, said monomer preferably being selected from the group consisting of vinylpyrrolidone, vinylimidazoline, maleimide, styrene sulfonate and vinylcaprolactam; and c) optionally an antimicrobial agent. 1. An aqueous cleaning composition comprising:(a) from 0.01 to 0.5% by weight of the composition of a controlled-emulsification system having a turbidity of less than 500, as measured in a homogenized aqueous solution comprising 0.003% by weight of the solution of canola oil and the cleaning composition;(b) a shine polymer comprising at least one monomer comprising a substantially planar 5-7 membered ring, said monomer being selected from the group consisting of vinylpyrrolidone, vinylimidazoline, maleimide, styrene sulfonate and vinylcaprolactam; and(c) optionally an antimicrobial agent.2. A composition according to wherein the controlled-emulsification system comprises:(a) 50% or more by weight of the system of low emulsifying surfactant wherein the low emulsifying surfactant has a turbidity of less than 500, as measured in a homogenized aqueous solution comprising 0.003% by weight of the solution of canola oil and 0.5% by weight of the solution of the low emulsifying surfactant; and(b) 50% or less by weight of the system of high emulsifying material wherein the high emulsifying material has a turbidity of more than 500, as measured in a homogenized aqueous solution comprising 0.003% by weight of the solution of canola oil and 0.3% by weight of the solution of the high emulsifying material.3. A composition according to wherein ...

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Номер записи: 18
13-02-2020 дата публикации

DISINFECTANT CLEANING COMPOSITION WITH QUATERNARY AMMONIUM HYDROXYCARBOXYLATE SALT

Номер: US20200048585A1
Автор: Davis Gerald M., Flugge-Berendes Lisa Ann, Haas Michael Scott, JR. Art Daniels, Sutton
Принадлежит: S.C. Johnson & Son, Inc.

An aqueous cleaning composition, which may be suitable for use in cleaning hard surfaces, is described. The aqueous cleaning composition includes an N,N-dialkyl-N-aliphatic ammonium hydroxycarboxylate salt, a nonionic surfactant and/or anionic surfactant, an quaternary ammonium antimicrobial surfactant and a substantial amount of water. The aqueous cleaning composition commonly has a pH of no more than about 8 and other than an optional fragrance component, the composition is substantially free of volatile organic compounds. The cleaning compositions may also include a chelating agent, such as an aminopolycarboxylate chelating agent. 1. An aqueous cleaning composition comprising: (a) N ,N-dialkyl-N-aliphatic ammonium hydroxycarboxylate salt; (b) nonionic surfactant; (c) quaternary ammonium antimicrobial surfactant; and (d) at least about 85 wt. % water.2. (canceled)3. The composition of claim 1 , wherein the composition contains no more than 0.1 wt. % glycol ether solvents claim 1 , aliphatic alcohol solvents claim 1 , polyol solvents and amino alcohol solvents.4. The composition of claim 1 , wherein claim 1 , other than an optional fragrance component claim 1 , the composition contains no more than 0.1 wt. % volatile organic compounds.5. The composition of claim 1 , further comprising an aminopolycarboxylate chelating agent.6. (canceled)7. The composition of claim 1 , wherein the composition comprises an ethoxylated C-aliphatic alcohol having an average degree of ethoxylation of about 5 to 12 as a nonionic surfactant.8. The composition of claim 1 , wherein the nonionic surfactant comprises an alkyl amine oxide nonionic surfactant.9. The composition of claim 43 , wherein the composition comprises an alkyl sulfate anionic surfactant and/or alkyl sulfonate anionic surfactant.10. The composition of claim 1 , wherein the composition has a pH of about 5 to 8.11. (canceled)12. The composition of claim 1 , wherein the N claim 1 ,N-dialkyl-N-aliphatic ammonium ...

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Номер записи: 19
03-03-2016 дата публикации

Benefit Agent Delivery Particle

Номер: US20160058678A1
Автор: Orlandini Laura, Pintens An, Sands Dorthy Peggy, Smets Johan
Принадлежит:

The present invention relates to benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and compositions. When employed in compositions, for example, cleaning or fabric care compositions, such particles increase the efficiency of benefit agent delivery, thereby allowing reduced amounts of benefit agents to be employed. In addition to allowing the amount of benefit agent to be reduced, such particles allow a broad range of benefit agents to be employed. 1. A composition comprising an adjunct material and benefit agent delivery particles comprising a core and a shell , said shell encapsulating said core , said shell comprising: (i) a molar ratio of styrene to maleic anhydride of from about 9:1 to about 1:9;', '(ii) a weight average molecular weight of from about 1,000 Da to about 100,000,000 Da;', {'sup': 3', '3, '(iii) a density of from about 1.03 g/cmto about 1.11 g/cm;'}, '(iv) a hydrolysis degree of from about 20% to about 95%, 'a) styrene maleic anhydride monomethylmaleate, and/or a salt thereof, said styrene maleic anhydride monomethylmaleate, and/or a salt thereof having one or more of the following properties (i) an aminoplast polymer;', '(ii) a material selected from the group consisting of a polyacrylate, a polyethylene glycol acrylate, a polyurethane acrylate, an epoxy acrylate, a polymethacrylate, a polyethylene glycol methacrylate, a polyurethane methacrylate, an epoxy methacrylate and mixtures thereof;', '(iii) a reaction product of one or more aromatic alcohols and one or materials comprising at least one aldehyde moiety; and/or', {'sub': 2', '2', '2, '(iv) the reaction product of melamine or a methylenediamine having the structure CH(NH), a material comprising one or more aldehyde moieties, an alkoxy ethanol and an acid'}], 'b) optionallyc) optionally, a colloid; andd) optionally, an emulsifier said composition being a slurry which is a product other than a ...

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Номер записи: 20
01-03-2018 дата публикации

Method Of Sanitizing A Surface

Номер: US20180057774A1
Автор: Allen Michael Eugene, Ferguson Richard H., Kareis Christopher M., Stanford Walter Neal
Принадлежит:

A method of sanitizing a surface is described that includes: (a) providing a pH control composition that includes at least one pH control agent (such as sodium bisulfate); (b) contacting a first feed aqueous stream with the pH control composition, thereby forming a first treated aqueous stream; (c) combining at least a portion of the first treated aqueous stream with a feed sanitizing aqueous stream that includes free available halogen, thereby forming a treated sanitizing aqueous stream that includes free available halogen (such as free available chlorine). The surface sanitizing method further includes, (d) elevating the temperature of the treated sanitizing aqueous stream, thereby forming a heated treated sanitizing aqueous stream having an elevated temperature that includes free available halogen. The heated treated sanitizing aqueous stream is applied to a surface to be sanitized (such as a poultry carcass surface). 1. A method of sanitizing a surface comprising:(a) providing a pH control composition comprising at least one pH control agent;(b) contacting a first feed aqueous stream with said pH control composition, thereby forming a first treated aqueous stream;(c) combining at least a portion of said first treated aqueous stream with a feed sanitizing aqueous stream comprising free available halogen, thereby forming a treated sanitizing aqueous stream comprising free available halogen;(d) elevating the temperature of the treated sanitizing aqueous stream, thereby forming a heated treated sanitizing aqueous stream having an elevated temperature that comprises free available halogen;(e) applying said heated treated sanitizing aqueous stream to a surface to be sanitized.2. The method of wherein said elevated temperature of said heated treated sanitizing aqueous stream is at least 37° C. and less than 100° C.3. The method of wherein said elevated temperature of said heated treated sanitizing aqueous stream is at least 37° C. and less than or equal to 66° C.4. The ...

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Номер записи: 21
04-03-2021 дата публикации

Treatment Liquid for Semiconductor Wafers, Which Contains Hypochlorite Ions

Номер: US20210062115A1
Автор: Seiji Tono, Takafumi Shimoda, Takayuki Negishi, Yuki Kikkawa
Принадлежит: Tokuyama Corp

A treatment liquid for cleaning a semiconductor wafer is a treatment liquid contains (A) a hypochlorite ion and (C) a solvent, in which pH at 25° C. is more than 7 and less than 12.0. A method for removing ruthenium and tungsten from a semiconductor wafer and cleaning the semiconductor wafer includes bringing the treatment liquid into contact with the semiconductor wafer containing ruthenium or tungsten is provided.

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Номер записи: 22
05-03-2015 дата публикации

Stable non-aqueous liquid compositions comprising a cationic polymer in particulate form

Номер: US20150065411A1
Автор: BOULAICH Rajaë, Jennewein Marc, LABEQUE Regine
Принадлежит:

The need for a stable, compact composition providing improved fabric care benefit, that is also convenient to use, can be met by incorporating a cationic cellulose polymer into a non-aqueous composition, using a non-aqueous dispersant. Such compositions have good physical stability, with little or no clumping of the cationic polymer in particulate form. 2. The non-aqueous liquid composition according to claim 1 , wherein the cationic polymer in particulate form is partially hydrated and/or solvated.3. The non-aqueous liquid composition according to claim 1 , wherein the cationic polymer in particulate form has an area average D90 diameter of less than about 300 microns.4. The non-aqueous liquid composition according to claim 1 , wherein the cationic polymer in particulate form has an area average D90 diameter of less than about 200 microns.5. The non-aqueous liquid composition according to claim 1 , wherein the cationic polymer is a cationic polysaccharide.7. The non-aqueous liquid composition according to claim 1 , comprising from about 0.01% to about 20% by weight of the cationic polymer in particulate form.8. The non-aqueous liquid composition according to claim 1 , comprising from about 0.01% to about 20% by weight of the cationic polymer in particulate form.9. The non-aqueous liquid composition according to claim 1 , comprising from about 0.05% to about 98% by weight of the non-aqueous dispersant.10. The non-aqueous liquid composition according to claim 1 , wherein the non-aqueous dispersant has a Hansen parameter of from about 23 to about 36.11. The non-aqueous liquid composition according to claim 1 , wherein the non-aqueous dispersant is an alcohol or polyol selected from the group consisting of: ethanol claim 1 , glycerol claim 1 , polyethylene glycol of molecular weight from about 100 to about 400.12. The non-aqueous liquid composition according to claim 1 , wherein the composition further comprises from about 0.1% to about 30% by weight of spacer ...

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Номер записи: 23
28-02-2019 дата публикации

COMPOSITION, COMPOSITION RESERVOIR, AND METHOD FOR PRODUCING COMPOSITION

Номер: US20190062159A1
Автор: KAMIMURA Tetsuya
Принадлежит: FUJIFILM Corporation

An object of the present invention is to provide a composition including hydrogen peroxide, which can be used for semiconductor device manufacturing and which exhibits an excellent storage stability and has a reduced effect of defects on a semiconductor substrate. Further, another object of the present invention is to provide a method for producing the composition including hydrogen peroxide, and a composition reservoir for storing the composition. 1. A composition , comprising:hydrogen peroxide;an acid; anda Fe component,{'sup': −5', '2, 'wherein the content of the Fe component is 10to 10in terms of mass ratio with respect to the content of the acid.'}2. The composition according to claim 1 , further comprising:an anthraquinone compound.3. The composition according to claim 1 , wherein the content of the anthraquinone compound is 0.01 ppb by mass to 1000 ppb by mass with respect to the total mass of the composition.4. The composition according to claim 1 , wherein the content of the acid is 0.01 ppb by mass to 1000 ppb by mass with respect to the total mass of the composition.5. The composition according to claim 1 , wherein the total content of the Fe component is 0.1 ppt by mass to 1 ppb by mass with respect to the total mass of the composition.6. The composition according to claim 1 , wherein the content of Fe particles contained in the Fe component is 0.01 ppt by mass to 0.1 ppb by mass with respect to the total mass of the composition.7. The composition according to claim 1 , further comprising:at least one or more metal components containing a specific atom selected from the group consisting of Ni, Pt, Pd, Cr, Ti, and Al,wherein the content of the metal component is 0.01 ppt by mass to 10 ppb by mass with respect to the total mass of the composition for each specific atom.8. The composition according to claim 1 , further comprising:at least one or more metal components containing a specific atom selected from the group consisting of Ni, Pt, Pd, and Al,wherein ...

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Номер записи: 24
17-03-2022 дата публикации

Liquid hand dishwashing cleaning composition

Номер: US20220081646A1
Автор: Bjorn Vanoverstraete, Jan Julien Marie-Louise Billiauw
Принадлежит: Procter and Gamble Co

The need for a liquid detergent composition comprising alkyl sulfate anionic surfactant which comprises little or no alkoxylation which provides a Newtonian viscosity profile over a larger shear rate range, and where the composition viscosity is less affected by changes in temperature, is met by formulating the liquid hand dishwashing detergent composition that comprises branched alkyl sulphate anionic surfactant with an average degree of alkoxylation of less than 0.5 and with the specific alkyl branching distribution as described herein, in combination with a co-surfactant selected from the group consisting of an amphoteric surfactant, a zwitterionic surfactant, and mixtures thereof, in the weight ratio of the anionic surfactant to the co-surfactant of from 2.0:1 to 8.0:1.

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Номер записи: 25
17-03-2022 дата публикации

Liquid hand dishwashing cleaning composition

Номер: US20220081648A1
Автор: Bjorn Vanoverstraete, Jan Julien Marie-Louise Billiauw
Принадлежит: Procter and Gamble Co

The need for a liquid detergent composition comprising alkyl sulfate anionic surfactant which comprises little or no alkoxylation which provides a Newtonian viscosity profile over a larger shear rate range, and where the composition viscosity is less affected by changes in temperature, is met by formulating the liquid hand dishwashing detergent composition that comprises branched alkyl sulphate anionic surfactant with an average degree of alkoxylation of less than 0.5 and with the specific alkyl branching distribution as described herein, in combination with a co-surfactant selected from the group consisting of an amphoteric surfactant, a zwitterionic surfactant, and mixtures thereof, in the weight ratio of the anionic surfactant to the co-surfactant of from 2.0:1 to 8.0:1.

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Номер записи: 26
11-03-2021 дата публикации

METHOD AND SYSTEM FOR REDUCING AUTO-DOSING FLUCTUATION OF AN AUTOMATIC CLEANING MACHINE

Номер: US20210068610A1
Автор: TANG Ming, YANG Xiaolin
Принадлежит:

A method for reducing auto-dosing fluctuation of a washing machine equipped with an automatic dosing device, by using a liquid detergent with a relatively low high-shear viscosity. A cleaning system including a washing machine equipped with an auto-dosing device, in combination with a liquid detergent characterized by a relative low high-shear viscosity. 1. A method of treating an article with an automatic cleaning machine where auto-dosing fluctuation is reduced , the method comprising the steps of: i. a total surfactant level of at least about 25 wt %, by total weight of said liquid detergent composition; and', {'sup': '−1', 'a high-shear viscosity ranging from about 10 mPa·s to about 300 mPa·s when measured at 20° C. at a relatively high shear rate of 20 s;'}], 'a. providing a liquid detergent composition, which is characterized by i. a cleaning chamber for receiving an article for cleaning; and', {'sup': −1', '−1, 'ii. a liquid detergent dispenser fluidly coupled to the cleaning chamber, wherein said liquid detergent dispenser comprises a bulk cartridge for storing multiple doses of said liquid detergent composition and an automatic dosing device for automatically dispensing a single dose of said liquid detergent composition from said bulk cartridge into the cleaning chamber during a cleaning cycle, wherein said automatic dosing device, when operating, is characterized by an operating flow rate ranging from about 0.1 ml/second to about 10 ml/second and an operating shear rate ranging from about 10 sto about 250 s.'}], 'b. using said liquid detergent composition in an automatic cleaning machine, which comprises2. The method of claim 1 , wherein the operating flow rate of said automatic dosing device ranges from about 0.5 ml/second to about 2 ml/second; wherein the operating shear rate of said automatic dosing device ranges from about 15 sto about 200 s; wherein the high-shear viscosity of said liquid detergent composition ranges from about 20 to about 300 mPa·s ...

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Номер записи: 27
08-03-2018 дата публикации

Liquid laundry Detergent Composition Comprising A First Polymer And A Second Polymer

Номер: US20180066211A1
Автор: BROOKER Alan Thomas, PICKERING Carly, Somerville Roberts Nigel Patrick, URE Colin
Принадлежит:

Liquid laundry detergent compositions comprising a first and second polymer. Water-soluble unit dose articles containing such compositions. Related methods. 1. A liquid laundry detergent composition comprising:{'sub': '12-14', 'a. between about 5% and about 35% by weight of the liquid laundry detergent composition of an amine neutralised Clinear alkylbenzene sulphonate;'}b. between about 0.05% and about 3% by weight of the liquid laundry detergent composition of a first polymer, wherein the first polymer is a cationically modified polysaccharide;c. between about 0.05% and about 3% by weight of the liquid laundry detergent composition of a second polymer, wherein the second polymer is a cellulosic polymer.2. The liquid laundry detergent composition according to claim 1 , wherein the first polymer is selected from cationic guar gums claim 1 , cationic cellulosic polymers claim 1 , and mixtures thereof.3. The liquid laundry detergent composition according to claim 2 , wherein the first polymer is selected from cationically modified hydroxyethyl cellulose claim 2 , cationically modified hydroxypropyl cellulose claim 2 , cationically and hydrophobically modified hydroxyethyl cellulose claim 2 , cationically and hydrophobically modified hydroxypropyl cellulose claim 2 , or a mixture thereof.4. The liquid laundry detergent composition according to claim 3 , wherein the first polymer is selected from cationically modified hydroxyethyl cellulose claim 3 , cationically and hydrophobically modified hydroxyethyl cellulose claim 3 , or a mixture thereof.5. The liquid laundry detergent composition according to claim 1 , wherein the second polymer is a carboxymethyl cellulosic polymer.6. The liquid laundry detergent composition according to claim 5 , wherein the second polymer is a hydrophobically modified carboxymethylcellulose having a degree of substitution (DS) of from about 0.01 to about 0.99 and a degree of blockiness (DB) such that either DS+DB is of at least about 1.00 and ...

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Номер записи: 28
08-03-2018 дата публикации

Liquid Detergent Composition Comprising Cellulosic Polymers And Cellulase

Номер: US20180066212A1
Автор: BROOKER Alan Thomas, PICKERING Carly, Somerville Roberts Nigel Patrick, URE Colin
Принадлежит:

Liquid laundry detergent compositions comprising a first and a second cellulosic polymer and a cellulase. Related methods. 1. A liquid laundry detergent composition comprising:a. between about 0.0001% and about 0.1% by weight of the liquid laundry detergent composition of a cellulase;b. between about 0.05% and about 3% by weight of the liquid laundry detergent composition of a first cellulosic polymer, wherein the first cellulosic polymer is a cationically modified cellulosic polymer;c. between about 0.05% and about 3% by weight of the liquid laundry detergent composition of a second cellulosic polymer wherein the second cellulosic polymer is a carboxymethyl cellulose, a hydrophobically modified carboxymethyl cellulose or a mixture thereof.2. The liquid laundry detergent composition according to claim 1 , wherein the first cellulosic polymer is selected from cationically modified hydroxyethyl cellulose claim 1 , cationically modified hydroxypropyl cellulose claim 1 , cationically and hydrophobically modified hydroxyethyl cellulose claim 1 , cationically and hydrophobically modified hydroxypropyl cellulose claim 1 , or a mixture thereof.3. The liquid laundry detergent composition according to claim 2 , wherein the first cellulosic polymer comprises one or more hydrophobic groups bound to the polymer and wherein the one or more hydrophobic groups can be independently selected from C-Calkyl; C-Csubstituted alkyl claim 2 , C-Calkylaryl claim 2 , or C-Csubstituted alkylaryl claim 2 , (poly)alkoxy C-Calkyl or (poly)alkoxy substituted C-Calkyl or mixtures thereof.4. The liquid laundry detergent composition according to claim 1 , wherein the second cellulosic polymer is a hydrophobically modified carboxymethylcellulose having a degree of substitution (DS) of from about 0.01 to about 0.99 and a degree of blockiness (DB) such that either DS+DB is of at least about 1.00 and/or DB+2DS−DSis at least about 1.20.5. The liquid laundry detergent composition according to comprising ...

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Номер записи: 29
24-03-2022 дата публикации

Composition for surface treatment, method for producing the same, surface treatment method, and method for producing semiconductor substrate

Номер: US20220089981A1
Автор: Keita Suzuki, Yohei Takahashi
Принадлежит: Fujimi Inc

The present invention provides a means capable of improving a residue removing effect and improving storage stability in a composition for surface treatment which is used for reducing residues on a surface of an object to be polished after being polished chemical mechanical polishing. The present invention relates to a composition for surface treatment, wherein the composition contains a solvent and a dissolved gas, a concentration of the dissolved gas is 0.01 mg/L or more and 10 mg/L or less with respect to a total volume of the composition and the composition is used for reducing residues on a surface of an object to be polished after being polished by chemical mechanical polishing.

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Номер записи: 30
05-03-2020 дата публикации

LIQUID DETERGENT COMPOSITION FOR HARD SURFACES

Номер: US20200071637A1
Автор: KAWAMURA Takuji, Saito Shinya, Suzuki Keigo
Принадлежит: KAO CORPORATION

Provided is a liquid detergent composition for hard surfaces which contains (a) an amine oxide-type surfactant having at least one alkyl group or alkenyl group with 13 or more and 18 or less carbons [hereinafter, referred to as component (a)]; and (b) a sorbitan fatty acid ester in which the fatty acid residue has 10 or more and 18 or less carbons [hereinafter, referred to as component (b)]; and water, wherein the mass ratio of the content of component (a) to the content of component (b), (a)/(b), is 0.4 or more. 11111. A liquid detergent composition for hard surfaces , comprising: (a) an amine oxide-type surfactant having at least one alkyl group or alkenyl group with 13 or more and 18 or less carbons [hereinafter , referred to as a component (a)]; and (b) a sorbitan fatty acid ester in which the fatty acid residue has 10 or more and 18 or less carbons [hereinafter , referred to as a component (b)]; and water , wherein{'b': 1', '1', '1', '1, 'a mass ratio of the content of the component (a) to the content of the component (b), (a)/(b), is 0.4 or more.'}2111. The liquid detergent composition for hard surfaces according to claim 1 , wherein the mass ratio of the content of the component (a) to the content of the component (b 1) claim 1 , (a)/(b) claim 1 , is 0.7 or more and 20 or less.311. The liquid detergent composition for hard surfaces according to claim 1 , wherein the total content of the content of the component (a) and the content of the component (b) is 0.02% by mass or more and 40% by mass or less.41. The liquid detergent composition for hard surfaces according to claim 1 , wherein the number of carbons in the fatty acid residue of the component (b) is 18.511. The liquid detergent composition for hard surfaces according to claim 1 , wherein a content of a surfactant other than the component (a) and the component (b) is less than 5% by mass.6. A liquid detergent composition for hard surfaces claim 1 , comprising: a surfactant in an amount of 0.1% by mass or ...

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Номер записи: 31
18-03-2021 дата публикации

CLEANING COMPOSITIONS CONTAINING GUM AND METHODS OF USE THEREWITH

Номер: US20210079317A1
Автор: Manassra Adnan Rashid, Smith Christopher Wayne
Принадлежит: HARRIS RESEARCH, INC.

The disclosure provides cleaning compositions including at least one acid, at least one carbonate salt, at least one gum, at least one acid salt, and, optionally, at least one chelating agent. When exposed to an aqueous medium, the cleaning compositions may produce carbon dioxide. These cleaning compositions find use, for example, in cleaning textile fibers, such as carpets, drapery, upholstery, and the like. The disclosure provides methods of cleaning soiled textile fibers with a cleaning composition including gum arabic, at least one acid, and at least one carbonate salt. 1. A cleaning composition , comprising:at least one acid in an amount of 25% to 50% of the cleaning composition by weight;at least one carbonate salt in an amount of 25% to 55% of the cleaning composition by weight;at least one gum in an amount of 0.5% to 60% of the cleaning composition by weight; andat least one acid salt in an amount of 1% to 30% of the cleaning composition by weight,wherein the cleaning composition is solid and granular.2. The cleaning composition of claim 1 , wherein the at least one acid includes an acid having a solubility of approximately 2 grams of the acid per 100 grams of water at 25° Celsius.3. The cleaning composition of claim 1 , wherein the at least one carbonate salt includes sodium carbonate claim 1 , sodium percarbonate claim 1 , sodium bicarbonate claim 1 , lithium carbonate claim 1 , lithium percarbonate claim 1 , lithium bicarbonate claim 1 , potassium carbonate claim 1 , potassium percarbonate claim 1 , potassium bicarbonate claim 1 , ammonium carbonate claim 1 , sodium sesquicarbonate claim 1 , potassium sesquicarbonate claim 1 , ammonium bicarbonate claim 1 , or a combination thereof.4. The cleaning composition of claim 1 , wherein the at least one gum includes gum arabic claim 1 , guar gum claim 1 , xantham gum claim 1 , sodium carboxymethylcellulose claim 1 , or a combination thereof.5. The cleaning composition of claim 1 , wherein the at least one gum is ...

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Номер записи: 32
24-03-2016 дата публикации

METHOD AND APPARATUS FOR HIGH EFFICIENCY POST CMP CLEAN USING ENGINEERED VISCOUS FLUID

Номер: US20160083676A1
Автор: Brown Brian J., MIKHAYLICHENKO Ekaterina, Redeker Fred C.
Принадлежит:

Embodiments of the present apparatus and methods for post CMP clean. More particularly, embodiments provide apparatus and methods for removing nano sized particles. One embodiment provides a method for cleaning a substrate. The method includes exposing the substrate to a viscoelastic fluid to remove small particles from the substrate. The viscoelastic fluid comprising a viscosity adjustor and an aqueous base. 1. A method for cleaning a substrate , comprising: a viscosity adjustor; and', 'an aqueous base., 'exposing the substrate to a viscoelastic fluid to remove small particles from the substrate, wherein the viscoelastic fluid comprising2. The method of claim 1 , wherein exposing the substrate to the viscoelastic fluid comprises rotating the substrate while spraying the viscoelastic fluid towards the substrate.3. The method of claim 2 , further comprising:rotating a disk brush against the surface of the substrate.4. The method of claim 3 , wherein the disk brush is made of polyvinyl acetate.5. The method of claim 1 , wherein exposing the substrate to the viscoelastic fluid comprising rotating the substrate in a bath of the viscoelastic fluid.6. A method for post CMP cleaning claim 1 , comprising: a viscosity adjustor; and', 'an aqueous base; and, 'exposing the substrate to a viscoelastic fluid to remove small particles from the substrate, wherein the viscoelastic fluid comprisingcleaning the substrate using at least one of a brush box, a rinsing station, a spray jet unit, a megasonic cleaner, or combinations thereof.7. The method of claim 6 , wherein exposing the substrate to the viscoelastic fluid comprises pre-cleaning the substrate in a pre-clean station before cleaning the substrate.8. The method of claim 7 , further comprising rotating an ultra soft scrubber disk against the substrate while spraying the viscoelastic fluid towards the substrate.9. The method of claim 6 , wherein exposing the substrate to a viscoelastic fluid is performed after cleaning the ...

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Номер записи: 33
31-03-2022 дата публикации

Detergent composition for metal product and method for cleaning metal product using said detergent composition

Номер: US20220098519A1
Автор: Jun Naganuma, Takao Kobayashi, Takayuki Hisano
Принадлежит: Aisin Corp, Kao Corp

A detergent composition for metal product, which contains an amine (component A) represented by a general formula (I), a salt (component B′) of a dicarboxylic acid (component B) represented by a general formula (II): HOOC—R4—COOH (II) and the amine (component A), a salt (component C′) of a monocarboxylic acid (component C) represented by a general formula (III): R5—COOH (III) and the amine (component A), a nonionic surfactant (component D) represented by a general formula (IV): R6—O-{(EO)n/(PO)m}-H (IV), and water (component E) and has a pH of more than 7 and 10 or less. The detergent composition for metal product exhibits excellent detergency and metal corrosion suppressing performance.

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Номер записи: 34
31-03-2022 дата публикации

Concentrated Flowable Washing Agent Preparation Having Improved Properties

Номер: US20220098521A1
Автор: Busch Barbara, Vockenroth Inga Kerstin
Принадлежит:

A flowable washing agent preparation containing, based on the total weight thereof, a) 4 to 8 wt. % alkyl ether sulfate; b) 5 to 14 wt. % fatty acid; c) less than 20 wt. % water; where the total amount of anionic and non-ionic surfactants contained in the washing agent preparation is 13 to 48 wt. %; and the washing agent preparation contains alkyl ether sulfate and fatty acid in a weight ratio of from 2:1 to 1:3, and textile washing methods using this washing agent preparation. 2. The washing agent preparation according to claim 1 , wherein the total amount of the anionic and non-ionic surfactants contained in the washing agent preparation is 35 to 45 wt. %.3. The washing agent preparation according to claim 1 , wherein the washing agent preparation contains claim 1 , based on the total weight thereof claim 1 , 5 to 7 wt. % alkyl ether sulfate.4. The washing agent preparation according to claim 1 , wherein the washing agent preparation contains claim 1 , as the alkyl ether sulfate claim 1 , a fatty alcohol ether sulfate.5. The washing agent preparation according to claim 1 , wherein the washing agent preparation contains claim 1 , based on the total weight thereof claim 1 , less than 10 wt. % Calkylbenzene sulfonates.6. The washing agent preparation according to claim 1 , wherein the washing agent preparation contains claim 1 , based on the total weight thereof claim 1 , 8 to 10 wt. % fatty acid.7. The washing agent preparation according to claim 1 , wherein the washing agent preparation contains claim 1 , based on the total weight thereof claim 1 , 12 to 28 wt. % non-ionic surfactant.8. The washing agent preparation according to claim 1 , wherein the washing agent preparation contains claim 1 , based on the total weight thereof claim 1 , less than 15 wt. % of water.9. A washing agent portion unit comprising{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'i) a washing agent preparation according to ,'}ii) a water-soluble film which completely encloses the washing ...

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Номер записи: 35
31-03-2022 дата публикации

Concentrated Flowable Washing Agent Preparation Having Improved Properties

Номер: US20220098522A1
Автор: Barbara Busch, Inga Kerstin Vockenroth
Принадлежит: Henkel AG and Co KGaA

A flowable washing agent preparation containing, based on the total weight thereof, a) 1 to 7 wt. % alcohol polyalkoxylate having a weight-average molecular weight M w in the range of from 600 g/mol to 10,000 g/mol, obtainable by reacting diols or triols having primary and/or secondary OH groups, and having a molecular weight M w in the range of from 60 g/mol to 200 g/mol, with alkylene oxides; b) 1 to 7 wt. % polyalkoxylated polyalkyleneimine obtainable by reacting polyalkyleneimines with alkylene oxides; c) 5 to 15 wt. % alkyl ether sulfate; and d) less than 20 wt. % water, wherein the weight ratio of alcohol polyalkoxylate to polyalkoxylated polyalkyleneimine is 2:1 to 2:3, and a textile washing method using these washing agent preparations.

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Номер записи: 36
25-03-2021 дата публикации

COLOR CHANGING DETERGENT COMPOSITIONS AND METHODS OF USE

Номер: US20210087495A1
Автор: SILVERNAIL CARTER M., Walters Kerrie E.
Принадлежит:

Color changing alkaline warewash detergents containing a pH sensitive indicator are disclosed. In particular, the warewash detergents can change color in alkaline environments. As the soil level increases or detergent decreases, a color change indicates that the warewash machine needs to be drained and refilled. Methods of employing the color changing alkaline detergent compositions are also disclosed. 1. A color changing alkaline detergent composition comprising:an alkalinity source;a pH sensitive dye, wherein the pH sensitive dye exhibits a color change at a pH less than about 10.1.2. The composition of claim 1 , wherein the alkalinity source comprises an alkali metal carbonate claim 1 , alkali metal hydroxide claim 1 , alkali metal metasilicate and/or alkali metal silicate.3. The composition of claim 1 , wherein the pH sensitive dye is an azo dye.4. The composition of claim 3 , wherein the azo dye is Alizarin Yellow R.5. The composition of claim 1 , further comprising a nonionic surfactant.6. The composition of claim 1 , wherein the nonionic surfactant comprises an alkoxylated nonionic surfactant claim 1 , polyoxypropylene-polyoxyethylene polymeric compound claim 1 , and/or reverse polyoxypropylene-polyoxyethylene polymeric compound.7. The composition of claim 1 , further comprising a water conditioning polymer.8. The composition of claim 7 , wherein the water conditioning polymer comprises a polycarboxylic acid claim 7 , a polyacrylate claim 7 , and/or a polymethacrylate.9. The composition of claim 1 , wherein the composition further comprises at least one additional functional ingredient selected from an aminocarboxylate claim 1 , a phosphonate claim 1 , an anti-redeposition agent claim 1 , and/or a stabilizing agent.10. The composition of claim 1 , wherein a use solution of the composition has a pH of at least about 10.11. The composition of claim 1 , wherein a use solution of the composition comprises from about 100 to about 2000 ppm of the alkalinity source ...

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Номер записи: 37
25-03-2021 дата публикации

LIQUID DETERGENT COMPOSITION FOR TABLEWARE AND/OR KITCHEN HARD ARTICLES

Номер: US20210087503A1
Автор: HOZUMI Kenji
Принадлежит: KAO CORPORATION

The present invention is a liquid detergent composition for tableware and/or kitchen hard articles containing: (a) a nonionic surfactant with an HLB of 10.5 or less (provided that (b) is excluded); (b) a glycoside having a hydrocarbon group with 8 or more and 18 or less carbons and a glycoside group with an average degree of condensation of 0.5 or more and 3 or less; and (c) an organic solvent with a logPow of 0 or more and 1.5 or less [hereinafter, referred to as component (c)], wherein the content of (a) in all surfactants is 30 mass % or more and 95 mass % or less, a mass ratio of component (c) to the content of (a), (c)/(a), is 2 or more and 8 or less, and a viscosity at 20° C. is 20 mPa·s or less. 1. A liquid detergent composition for tableware and/or kitchen hard articles comprising:(a) a nonionic surfactant with an HLB of 10.5 or less (provided that (b) is excluded) [hereinafter, referred to as component (a)]; (b) a glycoside having a hydrocarbon group with 8 or more and 18 or less carbons and a glycoside group with an average degree of condensation of 0.5 or more and 3 or less [hereinafter, referred to as component (b)]; and (c) an organic solvent with a logPow of 0 or more and 1.5 or less [hereinafter, referred to as component (c)],wherein the content of the component (a) in all surfactants is 30 mass % or more and 95 mass % or less,a mass ratio of the content of the component (c) to the content of the component (a), (c)/(a), is 2 or more and 8 or less, anda viscosity at 20° C. is 20 mPa·s or less.2. The liquid detergent composition for tableware and/or kitchen hard articles according to claim 1 , wherein a mass ratio of the content of the component (a) to the content of the component (b) claim 1 , (a)/(b) claim 1 , is 0.5 or more and 10 or less.3. The liquid detergent composition for tableware and/or kitchen hard articles according to claim 1 , wherein the component (a) is an alkyl glyceryl ether with an HLB of 10.5 or less in which the number of carbons ...

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Номер записи: 38
31-03-2016 дата публикации

LAUNDRY DETERGENTS AND CLEANING COMPOSITIONS COMPRISING SULFONATE GROUP-CONTAINING POLYMERS

Номер: US20160090553A1
Автор: HEMMI Akiko, LIU Xiaoyan, MATSUMOTO Rika, Mizoguchi Hirotaka, Qin Peng, Wang Xiaoli, ZHAI Xianling
Принадлежит:

The present invention relates to a detergent or cleaning composition, preferably a liquid laundry detergent composition, comprising a sulfonate group-containing copolymer, which is useful in improving anti-soil redeposition in high water hardness conditions and whiteness maintenance benefit of such detergent or cleaning composition. Processes for making and methods of using the detergent or cleaning composition are also encompassed by the present invention. 2. The detergent or cleaning composition according to claim 1 , wherein the weight average molecular weight (Mw) of the sulfonate group-containing copolymer is from 20 claim 1 ,000 to 200 claim 1 ,000 claim 1 , preferably from 25 claim 1 ,000 to 100 claim 1 ,000 and more preferably from 30 claim 1 ,000 to 75 claim 1 ,000.3. The detergent or cleaning composition according to claim 1 , wherein the ratio by mass (P) of the structural unit (b) to the structural unit (a) in the sulfonate group-containing copolymer is from 1.2 to 20 claim 1 , preferably from 1.5 to 15 and more preferably from 2 to 10.5. The detergent or cleaning composition according to claim 1 , wherein the sulfonate group-containing copolymer comprises from 2% to 38% claim 1 , preferably from 4% to 20% and more preferably from 5% to 16% claim 1 , by mass in an acid form equivalent of the structural unit (a) in 100% by mass of all monomer structural units constituting the sulfonate group-containing copolymer.6. The detergent or cleaning composition according to claim 1 , wherein the sulfonate group-containing copolymer comprises from 9% to 76% claim 1 , preferably from 20% to 49% and more preferably from 30% to 45% claim 1 , by mass of the structural unit (b) in 100% by mass of all monomer structural units constituting the sulfonate group-containing copolymer.7. The detergent or cleaning composition according to claim 1 , wherein the integer (n) in formula (2) is from 5 to 100 claim 1 , preferably form 10 to 80 claim 1 , and more preferably from 40 to ...

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Номер записи: 39
30-03-2017 дата публикации

Stable non-aqueous liquid compositions comprising a cationic polymer in particulate form

Номер: US20170088797A1
Автор: BOULAICH Rajaë, Jennewein Marc, LABEQUE Regine
Принадлежит:

The need for a stable, compact composition providing improved fabric care benefit, that is also convenient to use, can be met by incorporating a cationic cellulose polymer into a non-aqueous composition, using a non-aqueous dispersant. Such compositions have good physical stability, with little or no clumping of the cationic polymer in particulate form. 2. The non-aqueous liquid composition according to claim 1 , wherein the cationic polymer in particulate form is partially hydrated and/or solvated.3. The non-aqueous liquid composition according to claim 1 , wherein the cationic polymer in particulate form has an area average D90 diameter of less than about 300 microns.4. The non-aqueous liquid composition according to claim 1 , wherein the cationic polymer in particulate form has an area average D90 diameter of less than about 200 microns.5. The non-aqueous liquid composition according to claim 1 , wherein the cationic polymer is a cationic polysaccharide.7. The non-aqueous liquid composition according to claim 1 , comprising from about 0.01% to about 20% by weight of the cationic polymer in particulate form.8. The non-aqueous liquid composition according to claim 1 , comprising from about 0.01% to about 20% by weight of the cationic polymer in particulate form.9. The non-aqueous liquid composition according to claim 1 , comprising from about 0.05% to about 98% by weight of the non-aqueous dispersant.10. The non-aqueous liquid composition according to claim 1 , wherein the non-aqueous dispersant has a Hansen parameter of from about 23 to about 36.11. The non-aqueous liquid composition according to claim 1 , wherein the non-aqueous dispersant is an alcohol or polyol selected from the group consisting of: ethanol claim 1 , glycerol claim 1 , polyethylene glycol of molecular weight from about 100 to about 400.12. The non-aqueous liquid composition according to claim 1 , wherein the composition further comprises from about 0.1% to about 30% by weight of spacer ...

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Номер записи: 40
05-05-2022 дата публикации

Opacified Liquid Detergent Composition Free Of A Microplastic Opacifier And Having Improved Structural Stability

Номер: US20220135908A1
Автор: Daniel Thomas Piorkowski, Frank Meier, Peter Schmiedel
Принадлежит: Henkel AG and Co KGaA

An opacified liquid detergent composition includes at least one anionic surfactant, a fatty acid, magnesium cations, calcium cations, and water. The fatty acid, magnesium cations, and calcium cations are present in the opacified liquid detergent composition in a weight ratio of from about 0.95:0.04:0.01 to about 0.88:0.11:0.01 of fatty acid to magnesium cations to calcium cations. The opacified liquid detergent composition is free of a microplastic opacifier and has a turbidity value of greater than 250 NTU measured utilizing a turbidity meter at about 24° C.

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Номер записи: 41
05-05-2022 дата публикации

Cleaning composition and cleaning method using the same

Номер: US20220135915A1
Автор: Hyun Jin JUNG, Jun Her, Myung Geun Song, Myung Ho Lee, Na Rae YIM
Принадлежит: ENF Technology CO Ltd

A cleaning composition for removing post-etch or post-ash residues from a semiconductor substrate, and a cleaning method using the same are disclosed. The cleaning composition can comprise water; a fluorine compound; an alkanolamine compound; and a corrosion inhibitor. The corrosion inhibitor is a mixture of a first corrosion inhibitor and a second corrosion inhibitor. When using the cleaning composition, it is possible to efficiently remove the residues of various aspects existing on a surface of the substrate or the semiconductor device without damage to a substrate or a semiconductor device including various metal layers, insulating layers, etc. Accordingly, when a highly integrated and miniaturized semiconductor device is manufactured, it may be advantageously applied to the removal of residues generated on the surface of the substrate or the semiconductor device.

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Номер записи: 42
19-03-2020 дата публикации

DETERGENT COMPOSITIONS HAVING SURFACTANT SYSTEMS

Номер: US20200087600A1
Автор: DELANEY Sarah Ann, HALL Meg Elizabeth, STENGER Patrick Christopher, THOMAS Cheyne
Принадлежит:

Detergent compositions having surfactant systems that include alkyl ethoxylated sulfate surfactant (AES) and linear alkyl benzene sulfonate surfactant (LAS). Methods of treating fabric with such compositions. 2. The liquid detergent composition according to claim 1 , wherein the composition comprises from about 5% to about 20% claim 1 , by weight of the composition claim 1 , of a surfactant system.3. The liquid detergent composition according to claim 1 , wherein the AES has an average degree of ethoxylation of from about 1.5 to about 3.4. The liquid detergent composition according to claim 1 , wherein the liquid detergent composition comprises AES at between 4% to about 15% by weight of the composition.5. The liquid detergent composition according to claim 1 , wherein the composition comprises less than about 2% claim 1 , by weight of the composition claim 1 , of an inorganic salt.6. The liquid detergent composition according to claim 1 , wherein the composition is substantially free of external structurants claim 1 , wherein the external structurants are selected from the group consisting of polymeric structurants claim 1 , non-polymeric crystalline hydroxy-functional structurants claim 1 , and combinations thereof.7. The liquid detergent composition according to claim 1 , wherein the composition includes less than about 1% of anionic mid-chain branched surfactant.8. The liquid detergent composition according to claim 1 , wherein the surfactant system further comprises nonionic surfactant claim 1 , amine oxide claim 1 , or mixtures thereof.9. The liquid detergent composition according to claim 8 , wherein the surfactant system comprises amine oxide.10. The liquid detergent composition according to claim 9 , wherein the surfactant system comprises from about 0.1% to about 2% claim 9 , by weight of the composition claim 9 , of amine oxide.11. The liquid detergent composition according to claim 1 , wherein the composition further comprises a detergent adjunct ...

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Номер записи: 43
09-04-2015 дата публикации

BENEFIT AGENT CONTAINING DELIVERY PARTICLE

Номер: US20150099680A1
Автор: GUINEBRETIERE Sandra Jacqueline, Orlandini Laura, Pintens An, SANDS Peggy Dorothy, Smets Johan
Принадлежит:

The present invention relates to benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and compositions. When employed in compositions, for example, cleaning or fabric care compositions, such particles increase the efficiency of benefit agent delivery, thereby allowing reduced amounts of benefit agents to be employed. In addition to allowing the amount of benefit agent to be reduced, such particles allow a broad range of benefit agents to be employed. 1. A composition a comprising a consumer product adjunct material and benefit agent delivery particles comprising a core and a shell , said shell encapsulating said core , said shell comprising:a) styrene maleic anhydride monomethylmaleate, and/or a salt thereof, said styrene maleic anhydride monomethylmaleate, and/or a salt thereof having one or more of the following properties:(i) a molar ratio of styrene to maleic anhydride of from about 9:1 to about 1:9;(ii) a weight average molecular weight of from about 1,000 Da to about 100,000,000 Da;{'sup': 3', '3, '(iii) a density of from about 1.03 g/cmto about 1.11 g/cm;'}(iv) a hydrolysis degree of from about 20% to about 95%b) optionally:(i) an aminoplast polymer;(ii) a material selected from the group consisting of a polyacrylate, a polyethylene glycol acrylate, a polyurethane acrylate, an epoxy acrylate, a polymethacrylate, a polyethylene glycol methacrylate, a polyurethane methacrylate, an epoxy methacrylate and mixtures thereof;(iii) a reaction product of one or more aromatic alcohols and one or materials comprising at least one aldehyde moiety; and/or{'sub': 2', '2', '2, '(iv) the reaction product of melamine or a methylenediamine having the structure CH(NH), a material comprising one or more aldehyde moieties, an alkoxy ethanol and an acid'}c) optionally, a colloid; andd) optionally, an emulsifiersaid composition being a consumer product.2. The composition of comprising: ( ...

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Номер записи: 44
01-04-2021 дата публикации

Stabilized enzymatic detergent compositions

Номер: US20210095231A1
Автор: Carter M. Silvernail, David Riehm, Devon Beau Hammel, Erik C. Olson, Jack Lehman, Jesse Ray Murphy, Michael S. Rischmiller, Sarah Cronin, Wendy Lo
Принадлежит: ECOLAB USA INC

The present disclosure relates to a stable, low-foaming enzymatic detergent compositions and methods of making and using the same. In a preferred embodiment, the enzymatic detergent compositions are particularly useful for cleaning medical and dental instruments. In a preferred embodiment, the enzymatic detergent compositions demonstrate stability after storage for at least about 4 weeks and at temperatures greater than room temperature.

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Номер записи: 45
08-04-2021 дата публикации

METHOD FOR WASHING HARD ARTICLE

Номер: US20210102144A1
Автор: Nomura Takayuki
Принадлежит: KAO CORPORATION

The present invention provides a method for washing a hard article, the method including: the contact step of bringing a detergent liquid obtained by mixing (a) a potassium internal olefin sulfonate and (b) water having a hardness of 5° DH or more, into contact with the hard article, and the step of rinsing the hard article after the contact step with water having a hardness of 5° DH or more, wherein the detergent liquid at 30° C. or more is brought into contact with the hard article in at least a part of the contact step. 1. A method for washing a hard article , the method comprising:a contact step of bringing a detergent liquid obtained by mixing (a) a potassium internal olefin sulfonate and (b) water having a hardness of 5° DH or more, into contact with the hard article, anda step of rinsing the hard article after the contact step with water having a hardness of 5° DH or more, whereinthe detergent liquid at 30° C. or more is brought into contact with the hard article in at least a part of the contact step.2. The method for washing a hard article according to claim 1 , wherein the hard article is immersed in the detergent liquid at 30° C. or more in the contact step.3. The method for washing a hard article according to claim 1 , wherein a material of the hard article is a material selected from plastic claim 1 , metal claim 1 , ceramics claim 1 , lacquer claim 1 , wood and glass claim 1 , and a combination thereof.4. The method for washing a hard article according to claim 1 , wherein a material of the hard article comprises plastic.5. The method for washing a hard article according to claim 1 , wherein a material of the hard article comprises glass.6. The method for washing a hard article according to claim 1 , wherein a ratio of a potassium internal olefin sulfonate having the sulfonic acid group at position 2 in (a) is 5% by mass or more and 20% by mass or less.7. The method for washing a hard article according to claim 1 , wherein a content of a compound ...

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Номер записи: 46
30-04-2015 дата публикации

UNIVERSAL POLISHING SOLUTIONS

Номер: US20150119313A1
Автор: Connelly Michael
Принадлежит:

A liquid solution for polishing has been discovered which is particularly effective on smooth, solid surfaces. The solution may be embodied as a concentrate that is dissolved in water, which consist of, by volume at room temperature, 9.375 percent wax enhancer, 0.782 percent polydimethlsiloxanne solution, 15.625 percent methanol-propylene glycol, 0.132 percent anionic surfactant, and 70.31 percent water. Various ranges of concentrations for the composition components have been discovered, and the concentration ranges featuring various advantages and disadvantages are disclosed herein. The composition may be applied to various surfaces to be polished in a number of ways as disclosed herein. 1. A liquid polishing composition , consisting of:between about ten ounces and about twelve ounces by volume of a wax enhancer;between about one ounce and about four ounces by volume of a shine chemical;between about one milliliter and about seven milliliters by volume of an anionic surfactant; andwater such that the total volume of the composition is approximately 128 ounces.2. The liquid polishing composition of wherein:said wax enhancer is present in a volume of between about ten and one-half ounces and about eleven and one-half ounces;said shine chemical is present in a volume of between about two ounces and about three ounces; andsaid anionic surfactant is present in a volume of between about two milliliters and about six milliliters.3. The liquid polishing composition of wherein:said wax enhancer is present in a volume of about twelve ounces;said shine chemical is present in a volume of about one ounce; andsaid anionic surfactant is present in a volume of about three milliliters.4. The liquid polishing composition of wherein the wax enhancer is preferably wax enhancer formulation standard industrialized number seven hundred and ninety seven.5. The liquid polishing composition of wherein the shine chemical comprises butyl acetate.6. The liquid polishing composition of wherein ...

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Номер записи: 47
09-06-2022 дата публикации

Stability and viscosity in high active high caustic laundry emulsion with low hlb surfactant

Номер: US20220177809A1
Автор: Agbeko Yao Sallah, Alissa Rachel Ellingson, Alyssa Ana Hantzsch, Amanda Ruth Blattner, Brendon Daniel Disrud, David Dotzauer, Gang Pu, Paige Mary OWENS
Принадлежит: ECOLAB USA INC

High active, high caustic liquid laundry detergent compositions which provide excellent stability are disclosed, including methods of making and using the same. The compositions generally comprise a source of alkalinity, a rheology modifier, one or more sequestering agents, one or more low mole ethoxylated nonionic surfactants, and an alkylpolysaccharide surfactant. The liquid detergent emulsions, provided as a concentrate, water-in-oil use solution emulsion, or oil-in-water use solution emulsion beneficially demonstrate improved stability even under high pH and high temperature conditions.

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Номер записи: 48
09-06-2022 дата публикации

DETERGENT COMPOSITIONS

Номер: US20220177811A1
Автор: SILVA Hélder Daniel Peixoto Da, THOMPSON Katherine Mary
Принадлежит: Conopco Inc., d/b/a UNILEVER

The invention provides a detergent composition for the non-oxidative laundering of fabric stains, the composition comprising: 1. A detergent composition for the non-oxidative laundering of fabric stains , the composition comprising:(a) from 0.1 to 10% (by weight based on the total weight of the composition) of N,N′-bis(2-hydroxybenzyl)-ethylenediamine-N,N′-diacetic acid (HBED) and/or salts thereof, and(b) from 3 to 80% (by weight based on the total weight of the composition) of one or more detersive surfactants.2. The composition according to claim 1 , in which the HBED salts are selected from the disodium salt claim 1 , the monosodium salt claim 1 , the dihydrochloride salt claim 1 , and the monohydrochloride salt.3. The composition according to claim 1 , in which the total amount of (a) ranges from 1 to 5% (by weight based on the total weight of the composition).4. The composition according to claim 1 , in which the one or more detersive surfactants (b) are selected from non-soap anionic surfactants claim 1 , nonionic surfactants and mixtures thereof.5. The composition according to claim 1 , in which the level of phosphonate sequestrants is no more than 0.2% claim 1 , preferably from 0 to 0.1% claim 1 , more preferably from 0 to 0.01% and most preferably 0% (by weight based on the total weight of the composition).6. The composition according to claim 1 , which contains no more than 0.2% claim 1 , preferably from 0 to 0.1% claim 1 , more preferably from 0 to 0.01% and most preferably 0% (by weight based on the total weight of the composition) of transition metal ions selected from Fe (III) claim 1 , Co (II) claim 1 , Co (III) claim 1 , Mn (Mn (III) claim 1 , Ce (III) claim 1 , Ce (IV) claim 1 , Zn (II) and Bi (III) and mixtures thereof.7. The composition according to claim 1 , which contains no more than 0.2% claim 1 , preferably no more than 0.1% claim 1 , more preferably no more than 0.01% and most preferably 0% (by weight based on the total weight of the ...

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Номер записи: 49
18-04-2019 дата публикации

DETERGENT COMPOSITION COMPRISING A CARBINOL FUNCTIONAL TRISILOXANE

Номер: US20190112549A1
Автор: BAUER Paula Michele, CAUVIN Severine, Joffre Eric J., PETROFF Lenin J., SEVERANCE Martin K., Sugiura Tsunehito, Tamura Seiki, WENZLICK Zachary R.
Принадлежит:

A detergent composition comprises a trisiloxane having at least one carbinol functional group. The trisiloxane comprises the reaction product of (A) an initial trisiloxane and (B) an organic compound. Component (A) has a pendant silicon-bonded functional group selected from a hydrogen atom, an epoxy-containing group, an ethylenically unsaturated group, and an amine group. Typically, component (A) is free of certain terminal silicon-bonded functional groups and is free of polyoxyalkylene groups. Component (B) has a functional group reactive with the pendant silicon-bonded functional group of component (A), and has at least one hydroxyl functional group. The trisiloxane may be of the following general formula (I): (RSiO)(RRSiO)(RSiO) (I). In formula (I), each Ris an independently selected hydrocarbyl group. Rmay be selected from the groups (i) to (x) described herein, each of the groups having at least one carbinol group. Typically, the trisiloxane has 1-6 carbinol groups. 2. The detergent composition as set forth in claim 1 , wherein component (A) is of the following general formula (A1):{'br': None, 'sup': 1', '1', '2', '1, 'sub': 3', '1/2', '2/2', '3', '1/2, '(RSiO)(RRSiO)(RSiO)\u2003\u2003(A1);'}{'sup': 1', '1', '2, 'sub': 1', '6, 'wherein each Ris an independently selected hydrocarbyl group, alternatively each Ris an independently selected C-Calkyl group, and Ris the pendant silicon-bonded functional group defined above.'}3. The detergent composition as set forth in claim 1 , wherein the trisiloxane has one to six carbinol functional groups claim 1 , alternatively has three to four carbinol functional groups.4. The detergent composition as set forth in claim 1 , wherein the pendant silicon-bonded functional group of component (A) is a hydrogen atom.6. The detergent composition as set forth in claim 1 , wherein the pendant silicon-bonded functional group of component (A) is an epoxy-containing group.9. The detergent composition as set forth in claim 8 , wherein ...

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Номер записи: 50
05-05-2016 дата публикации

Hard surface premoistened wipes, cleaning implements and methods thereof

Номер: US20160120387A1
Автор: Geert Andre Deleersnyder, Jessica Lea Ellis, Stefano Scialla
Принадлежит: Procter and Gamble Co

A disposable premoistened wipe and cleaning implement and methods of cleaning a hard surface using a disposable premoistened wipe or cleaning implement. The disposable premoistened wipe comprises a cleaning composition and a substrate impregnated with the cleaning composition. The cleaning implement comprises a cleaning composition and a disposable dry cleaning sheet. The cleaning composition comprises an ethoxylated alkoxylated nonionic surfactant, an additional nonionic surfactant selected from the group consisting of: an alkyl ethoxylated alcohol, alkyl polyglycosides, amine oxide, and mixture thereof, and an anionic surfactant.

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Номер записи: 51
13-05-2021 дата публикации

Reduced-residue hard surface cleaner and method for determining film/streak

Номер: US20210139815A1
Автор: Dennis S. Murphy, Mona Marie Knock, Patrick Shane Wolfe, Ronald A. Masters, Timothy A. Boebel, Xue Min Dong
Принадлежит: Stepan Co

Dilutable concentrates useful for hard surface cleaners with improved film/streak performance on high-energy surfaces are disclosed. The concentrates comprise a nonionic alkoxylated surfactant and a polyetheramine. A relatively minor proportion of a polyetheramine can resolve film/streak issues that characterize hard surface cleaners formulated with nonionic surfactants. The efficacy of polyetheramines for improving film/streak performance of hard surface cleaners formulated with nonionic alkoxylated surfactants far exceeds the benefits available from known improvements, such as the use of hydrotropes. Other inventive dilutable concentrates and hard surface cleaners comprise an amine-functional hydrophobe and an auxiliary surfactant. Still other dilutable concentrates or hard surface cleaners comprise a nonionic alkoxylated surfactant and lactic acid. An improved method for measuring film/streak properties of hard surface cleaners is also disclosed.

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Номер записи: 52
05-05-2016 дата публикации

HARD SURFACE CLEANERS COMPRISING ETHOXYLATED ALKOXYLATED NONIONIC SURFACTANTS

Номер: US20160122688A1
Автор: Deleersnyder Geert Andre, Di Capua Gloria, KANTARIDIS Stefanos, LANDI Felicetta, SCIALLA Stefano
Принадлежит:

The need for a liquid hard surface cleaning composition which provides improved shine, reduced slipperiness during drying, and also improved drying times is met formulating the composition using a ethoxylated alkoxylated nonionic surfactant, in combination with a detersive surfactant. 2. The hard surface cleaning composition according to claim 1 , wherein the composition comprises from about 0.01 to about 10%wt % of the ethoxylated alkoxylated nonionic surfactant.3. The hard surface cleaning composition according to claim 1 , wherein the ethoxylated alkoxylated nonionic surfactant is selected from the group consisting of: an alkyl ethoxy alkoxy alcohol claim 1 , an esterified alkyl alkoxylated surfactant claim 1 , a polyoxyalkylene block copolymer claim 1 , and combinations thereof.4. The hard surface cleaning composition according to claim 1 , wherein the ethoxylated alkoxylated nonionic surfactant provides a wetting effect of about 75 to about 150 claim 1 , as measured according to EN 1772 claim 1 , using about 1 g/l of the ethoxylated alkoxylated nonionic surfactant in distilled water claim 1 , at about 23 ° C. claim 1 , with about 2 g soda/l.5. The hard surface cleaning composition according to claim 1 , wherein the surfactants claim 1 , excluding the ethoxylated alkoxylated nonionic surfactant claim 1 , have an overall HLB value of from about 6 to about 36.6. The hard surface cleaning composition according to claim 1 , wherein the hard surface cleaning composition comprises:(a) an anionic surfactant selected from the group consisting of: an alkyl sulphate, an alkyl alkoxylated sulphate, a sulphonic acid or sulphonate surfactant, and mixtures thereof;(b) a nonionic surfactant selected from the group consisting of: alkyl alkoxylates, alkyl phenol alkoxylates, semipolar nonionics, and mixtures thereof.7. The hard surface cleaning composition according to claim 1 , further comprising at least one amine oxide surfactant.8. The hard surface cleaning composition ...

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Номер записи: 53
25-04-2019 дата публикации

Laundry liquid composition

Номер: US20190119607A1
Автор: Alyn James Parry, Andrew David Green
Принадлежит: Conopco Inc

A laundry liquid composition, comprising an anionic soil release polymer and a surfactant wherein the anionic soil release polymer comprises a fabric-binding region capped by one or more hydrophilic regions, wherein the fabric-binding region includes one or more anionic substituents and at least one end block/cap based on polyethylene glycol and/or polypropylene glycol, with a lower alkyl or hydrogen termination, and wherein the anionic soil release polymer may be a compound having formula (I) or, more preferably, formula ( II ) where each Y is independently selected from y A1 , Y A2 , Y N1 and Y N2 wherein: y A1 is a 1,4-phenylene moiety having one or more (e.g. 1, 2, 3 or 4) anionic substituents (such as carboxylate, phosphonate, phosphate or, preferably sulphonate); Y A2 is a 1,3-phenylene moiety having one or more (e.g. 1, 2, 3 or 4) anionic substituents (such as carboxylate, phosphonate, phosphate or, preferably sulphonate); Y N1 is an anionic-substituent free (e.g. unsubstituted) 1,4-phenylene moiety; and Y N2 is an anionic-substituent free (e.g. unsubstituted) 1,3-phenylene moiety; E is an end-cap, A is C 1-6 alkyl (preferably ethylene substituted with C 1 -4 alkyl substituents); M′ is a suitable counterion; and x>0; with the proviso that at least one Y group is y A1 or Y A2 and wherein the end cap E comprises polyethylene glycol and/or polypropylene glycol units, with a C1-C6 alkyl or hydrogen termination. E-[OC(O)—Y—C(O)O-A] x -OC(O)—Y—C(O)OM′  (I) E-[OC(O)—Y—C(O)O-A] x -OC(O)—Y—C(O-E  (II)

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Номер записи: 54
16-04-2020 дата публикации

Viscoelastic, Solid Surfactant Composition

Номер: US20200115655A1
Автор: Klemmer Anna, Kurth Oliver, Schmiedel Peter, Sunder Matthias, Yapici Filiz
Принадлежит: Henkel AG & Co. KGaa

A viscoelastic, solid surfactant composition, containing, (i) a total amount of 0.1 to 70 wt % of at least one surfactant, (ii) a total amount of more than 1 wt % of at least one benzylidene alditol compound of formula (I), and (iii) water, is a readily soluble, aesthetically pleasing and storage-stable form of a solid composition for providing surfactant-containing liquors. 2. The composition according to claim 1 , wherein the surfactant composition has a storage modulus of between 10Pa and 10Pa and a loss modulus (at 20° C. claim 1 , with a deformation of 0.1% and a frequency of 1 Hz) claim 1 , and the storage modulus in the frequency range between 10Hz and 10 Hz is at least twice as great as the loss modulus.3. The composition according to claim 1 , wherein it comprises at least one anionic surfactant.4. The composition according to claim 3 , wherein at least one anionic surfactant selected from the group consisting of Calkylbenzene sulfonates claim 3 , olefin sulfonates claim 3 , Calkane sulfonates claim 3 , ester sulfonates claim 3 , alkyl sulfates claim 3 , alkenyl sulfates claim 3 , fatty alcohol ether sulfates and mixtures thereof.6. The composition according to claim 1 , wherein it comprises at least one non-ionic surfactant.7. The composition according to claim 1 , wherein the alditol backbone according to formula (I) is derived from D-glucitol claim 1 , D-mannitol claim 1 , D-arabinitol claim 1 , D-ribitol claim 1 , D-xylitol claim 1 , L-glucitol claim 1 , L-mannitol claim 1 , L-arabinitol claim 1 , L-ribitol claim 1 , or L-xylitol.8. The composition according to claim 1 , wherein R claim 1 , R claim 1 , R claim 1 , R claim 1 , Rand Rare claim 1 , independently of one another claim 1 , a hydrogen atom claim 1 , methyl claim 1 , ethyl claim 1 , chlorine claim 1 , fluorine claim 1 , or methoxy.10. The composition according to claim 1 , wherein the benzylidene alditol compound of formula (I) is selected from 1 claim 1 ,3:2 claim 1 ,4-di-O-benzylidene-D- ...

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Номер записи: 55
27-05-2021 дата публикации

ALKYLBENZENESULFONATE SURFACTANTS

Номер: US20210155871A1
Автор: Reilman Randall Thomas, STENGER Patrick Christopher, THOMAS Cheyne, VINSON Phillip Kyle
Принадлежит:

A liquid laundry composition having from about 6% to about 50%, by weight of the laundry composition, of a surfactant component. The surfactant component having from about 0.5% to about 30%, by weight of the laundry composition, of an HLAS surfactant selected from alkyl benzene sulfonic acids, alkali metal or amine salts of C10-16 alkyl benzene sulfonic acids, wherein the HLAS surfactant comprises greater than 50% C12. 1. A liquid laundry detergent composition comprising:from about 6% to about 50%, by weight of the laundry composition, of a surfactant component, comprising; a) from about 0.5% to about 30%, by weight of the laundry composition, of an HLAS surfactant comprising alkyl benzene sulfonic acids, alkali metal or amine salts of C10-16 alkyl benzene sulfonic acids, or a combination thereof, wherein the HLAS surfactant comprises greater than 50% C12, and b) a second surfactant.2. The liquid laundry detergent composition according to claim 1 , wherein the surfactant component comprises from about 1% to about 20% claim 1 , by weight of the laundry composition claim 1 , of the HLAS surfactant.3. The liquid laundry detergent composition according to claim 1 , wherein the surfactant component comprises from about 30% to about 75% by weight of the HLAS surfactant.4. The liquid laundry detergent composition according to claim 1 , wherein the ratio of HLAS surfactant to AES surfactant component claim 1 , on a weight basis claim 1 , is from about 1:1 to about 10:1.5. The liquid laundry detergent composition according to claim 1 , wherein the ratio of HLAS surfactant to AS surfactant component claim 1 , on a weight basis claim 1 , is from about 0.5:1 to about 5:1.6. The liquid laundry detergent composition according to claim 1 , wherein the HLAS surfactant is selected from C10 to C14 alkyl benzene sulfonic acids and mixtures thereof.7. The liquid laundry detergent composition according to claim 6 , wherein the HLAS surfactant is selected from linear alkyl benzene ...

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Номер записи: 56
27-05-2021 дата публикации

LIQUID DETERGENT COMPOSITION FOR TABLEWARE AND/OR KITCHEN HARD ARTICLES

Номер: US20210155872A1
Автор: HOZUMI Kenji
Принадлежит: KAO CORPORATION

The present invention is a liquid detergent composition for tableware and/or kitchen hard articles containing: (a) a nonionic surfactant with an HLB of 10.5 or less; (b) a surfactant selected from amine oxide-type surfactants, amphoteric surfactants, and nonionic surfactants with an HLB of 11 or more; and (c) an organic solvent with a logPow of 0 or more and 1.5 or less, wherein a proportion of component (a) in all surfactants is 30 mass % or more and 85 mass % or less, a mass ratio of the content of (c) to the content of (a), (c)/(a), is 1 or more and 10 or less, and a viscosity at 20° C. is 20 mPa·s or less. 1. A liquid detergent composition for tableware and/or kitchen hard articles comprising:(a) a nonionic surfactant with an HLB of 10.5 or less [hereinafter, referred to as component (a)]; (b) a surfactant selected from amine oxide-type surfactants, amphoteric surfactants, and nonionic surfactants with an HLB of 11 or more [hereinafter, referred to as component (b)]; and(c) an organic solvent with a logPow of 0 or more and 1.5 or less [hereinafter, referred to as component (c)],wherein a proportion of the component (a) in all surfactants is 30 mass % or more and 85 mass % or less,a mass ratio of the content of the component (c) to the content of the component (a), (c)/(a), is 1 or more and 10 or less, anda viscosity at 20° C. is 20 mPa·s or less.2. The liquid detergent composition for tableware and/or kitchen hard articles according to claim 1 , wherein a mass ratio of the content of the component (a) to the content of the component (b) claim 1 , (a)/(b) claim 1 , is 0.5 or more and 10 or less.3. The liquid detergent composition for tableware and/or kitchen hard articles according to claim 1 ,wherein the component (a) is one or more nonionic surfactants selected from:(a1) polyoxyalkylene-type nonionic surfactants with an HLB of 10.5 or less, which are nonionic surfactants in which, on average, 1 or more and 5 or less moles of an alkylene oxide with 2 or 3 ...

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Номер записи: 57
27-05-2021 дата публикации

Microplastic-Free, Opacified Liquid Laundry Detergents

Номер: US20210155883A1
Автор: Coope-Epstein Janet, Piorkowski Daniel Thomas
Принадлежит:

A microplastic-free, in-vitro opacified detergent composition includes a surfactant component present in an amount of about 8 to about 65 weight percent actives and including (1) an alcohol ethoxy sulfate having a C-Cbackbone that is ethoxylated with from about 1 to about 10 moles of ethylene oxide, (2) at least one non- ionic surfactant having an alkoxylated alcohol, and (3) at least one anionic surfactant having a linear alkylbenzene sulfonate. The detergent composition also includes water present in a total amount of from about 5 to about 90 weight percent, free fatty acids in a total amount from about 1 to 15 weight percent and a magnesium cation in a total amount of from 0.005 to 0.3 weight percent. The composition has a turbidity value of at least 250 NTU at 75° F. 1. A detergent composition comprising: [{'sub': 8', '20, '(1) an alcohol ethoxy sulfate having a C-Cbackbone that is ethoxylated with from about 1 to about 10 moles of ethylene oxide;'}, '(2) at least one non-ionic surfactant comprising an alkoxylated alcohol; and', '(3) at least one anionic surfactant comprising a linear alkylbenzene sulfonate;, 'A. a surfactant component present in an amount of about 7 to about 60 weight percent actives based on a total weight of said detergent composition and comprising;'}B. water present in a total amount of from about 5 to about 90 weight percent based on a total weight of said detergent composition; andC. a free fatty acid component present in an amount of from about 1 to about 15 weight percent actives based on a total weight of said detergent composition,D. a magnesium cation component present in an amount of from about 0.005 to about 0.3 weight percent actives based on a total weight of said detergent composition,wherein said detergent composition has a turbidity value greater than 250 NTU at 75° F.2. The detergent composition of wherein the surfactant component is free of alcohol ethoxy sulfate.3. The detergent composition of wherein the magnesium cation ...

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Номер записи: 58
12-05-2016 дата публикации

Process for the production of a rheology modifier containing composition

Номер: US20160130536A1
Автор: Christopher Stephen JONES, Jeroen Tideman, Nuray Yaldizkaya, Raffaele Pinna, Robby Renilde-Francois Keuleers
Принадлежит: Procter and Gamble Co

A process for the production of a rheology modifier containing composition comprising the steps of: providing a rheology modifier, wherein said rheology modifier is selected from the group consisting of a water swellable polymer, a non-water soluble crystalline polymer, and mixtures thereof; providing a substantially anhydrous water-miscible liquid carrier; and dispersing said rheology modifier in said substantially anhydrous water-miscible liquid carrier to generate a slurry having a viscosity of less than 2000 mPas at 0.1 s −1 and 20° C. when measured using an AR 1000 rheometer.

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Номер записи: 59
01-09-2022 дата публикации

AQUEOUS LIQUID HAND DISHWASHING DETERGENT FORMULATION

Номер: US20220275308A1
Автор: Creutz Serge, Nad Saugata, Simon Christel
Принадлежит:

Aqueous liquid hand dishwashing detergent formulation, is provided including water; an anionic surfactant; and a suds enhancing additive, wherein the suds enhancing additive is a polyacrylic acid homopolymer having a molecular weight of 1,000 to 7,500 Daltons. 1. Aqueous liquid hand dishwashing detergent formulation , comprising:water;an anionic surfactant; anda suds enhancing additive, wherein the suds enhancing additive comprises a polyacrylic acid homopolymer having a molecular weight of 1,000 to 7,500 Daltons.2. The aqueous liquid hand dishwashing detergent formulation of claim 1 , wherein the anionic surfactant is a sodium lauryl ether sulfate.3. The aqueous liquid hand dishwashing detergent formulation of claim 2 , wherein the suds enhancing additive further comprises a nonionic surfactant; and wherein the suds enhancing additive is a blend of the polyacrylic acid homopolymer and the nonionic surfactant.4. The aqueous liquid hand dishwashing detergent formulation of claim 3 , further comprising a cellulose polymer.5. The aqueous liquid hand dishwashing detergent formulation of claim 4 , further comprising a poly(ethylene oxide) polymer; wherein the poly(ethylene oxide) polymer has a weight average molecular weight claim 4 , M claim 4 , of 750 claim 4 ,000 to 10 claim 4 ,000 claim 4 ,000 Daltons.6. The aqueous liquid hand dishwashing detergent formulation of claim 5 , further comprising an amphoteric surfactant.7. The aqueous liquid hand dishwashing detergent formulation of claim 6 , wherein the suds enhancing additive further comprises a sulfonated polymer claim 6 , wherein the sulfonated polymer has a weight average molecular weight of 1 claim 6 ,000 to 25 claim 6 ,000 Daltons; and wherein the suds enhancing additive is a blend of the polyacrylic acid homopolymer claim 6 , the nonionic surfactant and the sulfonated polymer.8. The aqueous liquid hand dishwashing detergent formulation of claim 1 , further comprising an optional ingredient selected from the ...

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Номер записи: 60
01-09-2022 дата публикации

Formulations and Method for Low Temperature Cleaning of Dairy Equipment

Номер: US20220275312A1
Автор: Mistele Ingo, Scheufling Joerg L., Von Rege Henry
Принадлежит:

A formulation having at least one of a product stabilization solvent, a sequestrant or chelating agent, and an alkalinity agent capable of use in a cleaning operation at a reduced temperature. Optionally, the formulation may additionally comprise any one or more of a degreaser emulsifier solvent, a surfactant, a hydrotrope, a stabilizer, a biocide, and a buffer. An additive formulation of the invention, as defined herein, comprises these stated types of compounds and is combined with an alkalinity agent at the time of the formulations use in a reduced temperature dairy equipment cleaning operation. A full formulation of the invention, as defined herein, additionally comprises an alkalinity agent in addition to the other named compounds. In many cases, the full formulations are used in a reduced temperature dairy equipment cleaning operation without being combined with an additional alkalinity agent. The reduced temperature of the dairy equipment cleaning operation using the formulation of the invention may be less than about 50° C. or, alternatively, less than about 40° C. 199.-. (canceled)100. A cleaning solution for use in a reduced temperature dairy equipment cleaning operation , comprising:an alkalinity agent in an amount of from about 0.05% to about 0.5% by weight based on total weight of the cleaning solution; anda sequestrant chosen from ethylenediamine tetraacetic acid (EDTA), methylglycine diacetic acid (MGDA), glutamate diacetate (GLDA), diethylene triamine pentaacetic acid (DTPA), hydroxyethylene diamine triacetic acid (HEDTA), nitrilotriacetic acid (NTA), poly(acrylic acid), or any mixture thereof,wherein the cleaning solution is chlorine-free, andwherein the reduced temperature is about 50° C. or less.101. The solution of claim 100 , wherein the alkalinity agent is present in an amount of from about 0.05% to about 0.35% by weight of the cleaning solution.102. The solution of claim 100 , wherein the alkalinity agent comprises sodium hydroxide claim 100 , ...

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Номер записи: 61
02-05-2019 дата публикации

MIXTURES OF CHELATING AGENTS, AND PROCESS FOR MAKING SUCH MIXTURES

Номер: US20190127668A1
Автор: MORMUL Verena, Reinoso Garcia Marta, Schmidt Thomas, SUELING Carsten
Принадлежит: BASF SE

The present invention is directed towards mixtures comprising (A) 90 to 99.999% by weight of racemic methyl glycine diacetic acid (MGDA) or of MGDA with predominantly the L-isomer in an enantiomeric excess of up to 9.5% or their respective mono-, di- or trialkali metal or mono-, di- or triammonium salts, and (B) in total 0.001 to 10% by weight of the diacetic acid derivative of aspartate as free acid or as mono-, di-, tri- or tetraalkali metal salt or as mono-, di-, tri- or tetraammonium salt, percent ages referring to the sum from (A) and (B). 1. A mixture , comprising:(A) 90 to 99.999% by weight of racemic methyl glycine diacetic acid (MGDA) or of MGDA with predominantly the L-isomer in an enantiomeric excess of up to 9.5% or their respective mono-, di- or trialkali metal or mono-, di- or triammonium salts; and(B) 0.001 to 10% by weight of the diacetic acid derivative of aspartate as free acid or as mono-, di-, tri- or tetraalkali metal salt or as mono-, di-, tri- or tetraammonium salt, percentages referring to the sum from (A) and (B).2. The mixture according to claim 1 , wherein (A) is selected from the group consisting of racemic MGDA and the mono- claim 1 , di- and trisodium salts of racemic MGDA.3. The mixture according to claim 1 , wherein the component (B) is predominantly the L-isomer with an enantiomeric excess (ee) in the range of from 10 to 95%.4. The mixture of claim 1 , comprising:(A) 95 to 99.99% by weight of the racemic methyl glycine diacetic acid (MGDA) or of the MGDA with predominantly the L-isomer in an enantiomeric excess of up to 9.5% or their respective mono-, di- or trialkali metal or mono-, di- or triammonium salts; and(B) 0.01 to 5% by weight of the diacetic acid derivative of aspartate as free acid or as mono-, di-, tri- or tetraalkali metal salt or as mono-, di-, tri- or tetraammonium salt.5. The mixture of claim 1 , further comprising from 0.1 to 10% by weight of one or more optically inactive impurities claim 1 , at least one of the ...

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Номер записи: 62
23-04-2020 дата публикации

CLEANING COMPOSITION

Номер: US20200123468A1
Автор: Decraene Katrien, SANDERS Greta Annie Renata, Tajmamet Jamila
Принадлежит:

The present invention relates to a hand dishwashing cleaning composition. In particular, the composition includes a surfactant system having an alkyl polyglucoside surfactant. The alkyl polyglucoside surfactant component allows for good dissolution profile of the composition during both manual dishwashing conditions with detergents dosed into a full sink or detergents directly dosed onto a sponge and washed under the tap. Process for preparing the composition and methods of use are also disclosed. 1. A hand dishwashing cleaning composition comprising: (i) from about 70% to about 80%, by weight of the surfactant system of an alkyl ethoxy sulfate;', '(ii) from about 18% to about 26%, by weight of the surfactant system of an amine oxide surfactant; and', '(iii) from about 1% to about 5% by weight of the surfactant system of an alkyl polyglucoside surfactant; and, 'a) from about 5% to about 50% by weight of the total composition of a surfactant system comprisingb) from about 50% to about 85% by weight of the total composition of water.2. The composition according to claim 1 , wherein the alkyl ethoxy sulfate is an alkyl ethoxy sulfate with an average degree of ethoxylation of less than about 5 claim 1 , and an average level of branching of from about 5% to about 60%3. The composition according to claim 2 , wherein the alkyl ethoxy sulfate has an average degree of ethoxylation of less than about 2 and more than about 0.5 and an average level of branching from about 25% to about 45%.4. The composition according to claim 1 , wherein the amine oxide surfactant is selected from the group consisting of linear or branched alkyl amine oxide claim 1 , linear or branched alkyl amidopropyl amine oxide claim 1 , and mixtures thereof.5. The composition according to claim 3 , wherein the amine oxide surfactant is linear alkyl dimethyl amine oxide selected from the group consisting of linear C10 alkyl dimethyl amine oxide claim 3 , linear C12-C14 alkyl dimethyl amine oxides and ...

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Номер записи: 63
23-04-2020 дата публикации

CLEANING COMPOSITION

Номер: US20200123469A1
Автор: Braeckman Karl Ghislain, DELPLANCKE Patrick August Firmin, YALDIZKAYA Nuray
Принадлежит:

The present invention relates to a hand dishwashing cleaning composition including a desirable foam rheology profile. In particular, the composition includes a surfactant system comprising an alkyl polyglucoside surfactant having a mixture of: (a) 60% or more of a first alkyl polyglucoside surfactant material having an average carbon chain length between 10 and 12; and (b) 40% or less of a second alkyl polyglucoside surfactant material having an average alkyl carbon chain length between 12 and 16. Such compositions exhibit surprising and unexpected good sudsing profile, preferably suitable suds rheology and aesthetics, especially when applied onto a cleaning implement upon dilution with wash water during the dishwashing process. 1. A hand dishwashing cleaning composition comprising: [ (a) about 60% or more by weight of the total alkyl polyglucoside surfactant of a first alkyl polyglucoside surfactant having an average alkyl carbon chain length between 10 and 12; and', '(b) about 40% or less by weight of the total alkyl polyglucoside surfactant of a second alkyl polyglucoside surfactant having an average alkyl carbon chain length between 12 and 16;, '(i) from about 1% to about 20% by weight of the surfactant system of an alkyl polyglucoside surfactant, wherein the alkyl polyglucoside surfactant comprises a mixture of, '(ii) from about 5% to about 40% by weight of the surfactant system of one or more amphoteric surfactant, zwitterionic surfactant, or mixtures thereof, and', '(iii) from about 50% to about 85% by weight of the surfactant system of an anionic surfactant or mixtures thereof; and, 'a) from about 5% to about 50%, by weight of the total composition of a surfactant system comprisingb) from about 50% to about 85% by weight of the total composition of water.2. The composition according to claim 1 , wherein the alkyl polyglucoside surfactant comprises about 100% by weight of the total alkyl polyglucoside surfactant of the first alkyl polyglucoside surfactant ...

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Номер записи: 64
03-06-2021 дата публикации

Highly stable and alkaline cleaning solutions and soluble surfactant

Номер: US20210163847A1
Автор: Buford Brian Smith, Eric Theiner, Khalil Yacoub, Larry Meyers
Принадлежит: EVONIK OPERATIONS GMBH

The present invention relates to new alkaline, preferably highly alkaline, cleaning solutions comprising surfactants with improved stability and cleaning performance under such conditions. It further relates to novel surfactants.

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Номер записи: 65
18-05-2017 дата публикации

ADDITIVES AND COMPOUND DETERGENTS

Номер: US20170137749A1
Автор: Mattei Peter, McMurray Karen Marie
Принадлежит: True Blue Science, LLC

Compound detergents, comprising a low HLB surfactant noncovalently bonded with a high HLB surfactant are presented. The low HLB surfactant and high HLB surfactant are preferably present in the compound detergent in a ratio of between 2:1 and 1:10 by weight, inclusive. Such compound detergents are formulated to remain homogenously distributed in an aqueous medium for a period of at least one hour. The inventive compound detergents can clean polymeric textiles without the use of solvents and while the surfaces are continuously exposed to water or a water solution. Additives for detergents comprising high HLB surfactants configured to noncovalently bond with low HLB surfactants in the detergents are also presented. 1. A compound detergent , comprising:a low HLB surfactant noncovalently bonded with a high HLB surfactant to form the compound detergent;wherein low HLB surfactant and high HLB surfactant are present in the compound detergent in a ratio of between 2:1 and 1:10 by weight, inclusive; andwherein the compound detergent is formulated to remain homogenously distributed in an aqueous medium for a period of at least 1 hour.2. The detergent of claim 1 , wherein the low HLB surfactant comprises a monounsaturated fatty amide.3. The detergent of claim 2 , wherein the monounsaturated fatty amide comprises N claim 2 ,N-dimethyl 9-decenamide.4. The detergent of claim 1 , wherein the high HLB surfactant comprises a linear alcohol ethoxylate.5. The detergent of claim 1 , wherein the high HLB surfactant exhibits an HLB of between 13-15 claim 1 , inclusive.6. The detergent of claim 1 , wherein the compound detergent is formulated as at least one of a liquid concentrate claim 1 , dried anhydrous particles claim 1 , and a capsule.7. The detergent of claim 1 , wherein the compound detergent is effective to remove oily soils from at least one of a polymeric textile claim 1 , a carpet claim 1 , a human body claim 1 , and dishware without the use of a solvent.8. A method of removing ...

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Номер записи: 66
30-04-2020 дата публикации

PROCESS FOR PREPARING MICROCAPSULES

Номер: US20200129947A1
Автор: Jacquemond Marlène, Ouali Lahoussine
Принадлежит:

Described herein is a process for preparing microcapsules. More particularly, the process is characterized by the fact that it requires limited amounts of water for preparing microcapsules. Microcapsules obtainable by the disclosed process as well as consumer products including those microcapsules are also described. 2. The process according to claim 1 , wherein the content of water in the dispersing phase is below or equal to 5% by weight based on the total weight of the dispersing phase.3. The process according to claim 2 , wherein the dispersing phase does not comprise water.4. The process according to claim 1 , wherein the dispersing phase is hydrophilic.5. The process according to claim 1 , wherein the dispersing phase comprises nucleophiles groups.6. The process according to claim 1 , wherein the dispersing phase comprises a solvent chosen from the group consisting of glycerol claim 1 ,1 claim 1 ,4-butanediol claim 1 , ethylene glycol and mixtures thereof.7. The process according to claim 1 , wherein the monomer in the oil phase is chosen from the group consisting of at least one polyisocyanate claim 1 , poly maleic anhydride claim 1 , poly acyl chloride claim 1 , polyepoxide claim 1 , acrylate monomers and polyalkoxysilane.8. The process according to claim 1 , wherein the dispersing phase comprises a polyamine.9. The process according to claim 1 , wherein the dispersing phase comprises a polyol.10. The process according to claim 1 , wherein the emulsifier is chosen from the group consisting of gum Arabic claim 1 , lignin sulfonate claim 1 , soy protein claim 1 , sodium caseinate claim 1 , gelatin claim 1 , bovine serum albumin claim 1 , sugar beet pectin claim 1 , hydrolyzed soy protein claim 1 , hydrolyzed sericin claim 1 , Pseudocollagen claim 1 , Biopolymer SA-N claim 1 , Pentacare-NA PF claim 1 , co-polymers of acrylamide and acrylic acid claim 1 , acrylic co-polymers bearing a sulfonate group claim 1 , anionic polyvinyl alcohol claim 1 , cationic ...

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Номер записи: 67
08-09-2022 дата публикации

HARD SURFACE CLEANING COMPOSITION COMPRISING POLYALKYLENE GLYCOL

Номер: US20220282181A1
Автор: BODET Jean-Francois, JEAN Cindy
Принадлежит:

An aqueous hard surface cleaning composition having from about 0.1% to about 5% by weight of the composition of a surfactant system, from about 0.1% to about 5% by weight of the composition of polyalkylene glycol having a weight average molecular weight from 2,000 to 12,000 and from about 0.1% to about 5% by weight of the composition of perfume. 1. An aqueous hard surface cleaning composition comprising:(a) from about 0.1% to about 5% by weight of the composition of a surfactant system;(b) from about 0.1% to about 5% by weight of the composition of polyalkylene glycol having a weight average molecular weight from about 4,000 to about 12,000; and(c) from about 0.1% to about 5% by weight of the composition of perfume.2. The composition according to claim 1 , wherein the polyalkylene glycol has a weight average molecular weight from about 4 claim 1 ,000 to about 10 claim 1 ,000.3. The composition according to claim 1 , wherein the polyalkylene glycol has a weight average molecular weight from about 6 claim 1 ,000 to about 10 claim 1 ,000.4. The composition according to claim 1 , wherein the surfactant system comprises more than one surfactant selected from the group consisting of anionic surfactant claim 1 , non-ionic surfactant claim 1 , amine oxide surfactant claim 1 , betaine surfactant and mixtures thereof.5. The composition according to claim 1 , wherein the surfactant system comprises anionic surfactant claim 1 , non-ionic surfactant and amine oxide surfactant.6. The composition according to claim 1 , wherein the surfactant system comprises:a) from about 0.1% to about 1% by weight of the composition of anionic surfactant;b) from about 0.1% to about 1% by weight of the composition of amine oxide surfactant; andc) from about 0.5% to about 3% by weight of the composition of a non-ionic surfactant.7. The composition according to claim 1 , wherein the surfactant system comprises an anionic surfactant selected from the group consisting of: alkyl sulphate claim 1 , ...

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Номер записи: 68
10-06-2021 дата публикации

Foamable cleaning composition

Номер: US20210171880A1
Автор: Arpita Sarkar, Koushik ACHARYA, Narayanan Subrahmaniam
Принадлежит: Conopco Inc

The present invention relates to a pre-treatment composition for the cleaning of fabrics, especially a sprayable foamable liquid cleaning composition. It is an object of the present invention to provide a sprayable foamable liquid cleaning composition for the pretreatment of fabric which has superior soil removal properties for a wide variety of stains. It is yet another object of the present invention to provide a foamable cleaning composition having a pH of less than 4 which provides good stain removal benefits without compromising on the stability of the isotropic solution or foam structure. We have found that a foamable liquid composition providing a stable foam which exhibits dilutability, homogeneity in solution, excellent cleaning performance on various stain types can be prepared when higher levels of solvents and low pH are combined with specific amounts of alkoxylated anionic surfactant, nonionic surfactant, amphoteric surfactant and at specific ratios between the surfactant and solvents.

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Номер записи: 69
15-09-2022 дата публикации

DETERGENT COMPOSITION FOR DISSOLVING A MINERAL DEPOSIT

Номер: US20220290074A1
Автор: Semenza Reed
Принадлежит:

Compositions for rapidly dissolving mineral deposits on the surface of an apparatus, particularly a food or beverage-handling clean-in-place (CIP) apparatus, and methods of using the same are provided. In particular, the compositions are effective in removing magnesium phosphate deposits and comprise at least two mineral acids, with one of the mineral acids being nitric acid, and at least one nonionic surfactant. 1. A method of dissolving a mineral deposit on at least one surface of a clean-in-place apparatus comprising:introducing into the clean-in-place system an aqueous detergent composition comprising nitric acid, at least one mineral acid other than nitric acid, at least one non-ionic surfactant; andcontacting the at least one surface of the clean-in-place apparatus comprising the mineral deposit with the detergent composition and dissolving the mineral deposit, the detergent composition having a temperature of from 30-90° C. during contact with the at least one surface.2. The method of claim 1 , wherein the mineral deposit predominantly comprises magnesium phosphate.3. The method of claim 1 , wherein the aqueous detergent composition comprises a use solution formed from a detergent concentrate.4. The method of claim 3 , wherein the detergent concentrate comprises:from 1-40% by weight of nitric acid;from 0.5-25% by weight of the at least one mineral acid other than nitric acid;from 0.05-10% by weight of the at least one non-ionic surfactant; andfrom 0-5% by weight of an alkyl sulfonic acid.5. The method of claim 1 , wherein the aqueous detergent composition comprises:from 0.1-10% by weight of nitric acid;from 0.01-5% by weight of the at least one mineral acid other than nitric acid;from 0.005-2.5% by weight of the at least one non-ionic surfactant; andfrom 0-2.5% by weight of an alkyl sulfonic acid.6. The method of claim 1 , wherein the at least one mineral acid other than nitric acid comprises a member selected from the group consisting of sulfuric acid claim ...

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Номер записи: 70
07-05-2020 дата публикации

Composition for Cleaning Surfaces

Номер: US20200140783A1
Автор: Herzog Daniel
Принадлежит:

The present invention relates to a composition for cleaning surfaces and/or for detecting organic substances in a solution or on a surface, comprising 2. The composition according to claim 1 , wherein the C-Calkyl moiety claim 1 , C-Ccycloalkyl moiety or C-Caryl moiety is substituted with a C-Calkyl moiety and/or an OH moiety.3. The composition according to claim 1 , wherein the at least one organic phosphonate is selected from the group consisting of 1-hydroxy ethane-(1 claim 1 ,1-diphosphonic acid) claim 1 , 2-phosphono-butane-1 claim 1 ,2 claim 1 ,4-tricarboxylic acid claim 1 , and a salt of either of the foregoing.4. The composition according to claim 1 , wherein the at least one salt of permanganic acid claim 1 , ferric acid and/or chromic acid is an alkali salt selected from the group consisting of potassium permanganate claim 1 , potassium ferrate and potassium dichromate and combinations thereof.5. The composition according to claim 1 , wherein the at least one persulphate is a salt of peroxo-disulphuric acid or of peroxo-mono-sulphuric acid.6. The composition according to claim 1 , wherein the at least one persulphate is a peroxo-disulphate selected from the group consisting of sodium peroxo-disulphate claim 1 , potassium peroxo-disulphate claim 1 , ammonium peroxo-disulphate claim 1 , and combinations thereof; potassium peroxo-monosulphate; or a combination of two or more of the foregoing.7. The composition according to claim 1 , wherein the composition comprises at least one calcium salt.8. The composition according to claim 1 , wherein the composition comprises the at least one salt of permanganic acid claim 1 , ferric acid and/or chromic acid at a weight ratio to the at least one organic phosphonate of 1:50 to 1:500.9. The composition according to claim 1 , wherein the composition is an aqueous composition.10. The composition according to claim 9 , wherein the composition comprises more than 50% by weight claim 9 , water.11. The composition according to ...

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Номер записи: 71
31-05-2018 дата публикации

Composition and method

Номер: US20180148668A1
Автор: Chris Efstathios Housmekerides, Dietmar Van Loyen, Karl Ludwig Gibis
Принадлежит: Reckitt Benckiser Finish BV

A low-foaming composition for cleaning a ware-washing machine comprises water, an alkoxylate, an acid (preferably citric acid), and preferably a phase separation promoter (for example a polyethylene glycol or an ionic salt). The composition is in two separate layers under ambient conditions.

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Номер записи: 72
24-06-2021 дата публикации

PARTICULATE FABRIC CARE COMPOSITION

Номер: US20210189293A1
Автор: FOSSUM Renae Dianna, Gonzalez Lidiany
Принадлежит:

A composition including a plurality of particles, wherein the particles include: about 25% to about 99% by weight a water soluble carrier; and about 1% to about 75% by weight a graft copolymer; wherein the graft copolymer includes: (a) a polyalkylene oxide which has a number average molecular weight of from about 1000 to about 20,000 Da and is based on ethylene oxide, propylene oxide, or butylene oxide; (b) N-vinylpyrrolidone; and (c) vinyl ester derived from a saturated monocarboxylic acid containing from 1 to 6 carbon atoms; wherein each of the particles has a mass from about 1 mg to about 1 g. 1. A composition comprising a plurality of particles , wherein said particles comprise:about 25% to about 99% by weight a water soluble carrier; andabout 1% to about 75% by weight a graft copolymer;wherein said graft copolymer comprises:(a) a polyalkylene oxide which has a number average molecular weight of from about 1000 to about 20000 Da and is based on ethylene oxide, propylene oxide, or butylene oxide;(b) a N-vinylpyrrolidone; and(c) a vinyl ester derived from a saturated monocarboxylic acid containing from 1 to 6 carbon atoms;wherein (a) and (b) are present at a weight ratio of (a):(b) of from about 1:0.1 to about 1:1;wherein by weight, (a) is present in an amount greater than (c);wherein order of addition of (b) and (c) in graft polymerization is immaterial; andwherein each of said particles has a mass from about 1 mg to about 1 g.2. The composition according to claim 1 , wherein said composition further comprises about 5% to about 45% by weight a quaternary ammonium compound.3. The composition according to claim 2 , wherein said composition further comprises from about 0.5% to about 10% by weight cationic polymer.4. The composition according to claim 3 , wherein said particles further comprise said quaternary ammonium compound.5. The composition according to claim 3 , wherein said composition further comprises adjunct particles claim 3 , wherein said adjunct ...

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Номер записи: 73
24-06-2021 дата публикации

PARTS-WASHING METHOD

Номер: US20210189299A1
Автор: SANDS Tom
Принадлежит:

A parts-washing method is described. The method comprises: (a) contacting a part with an aqueous liquid cleaning composition in a contact zone at a temperature of less than 45 degrees C., wherein the aqueous liquid cleaning composition comprises at least one alkoxylate surfactant; (b) passing at least part of the aqueous liquid cleaning composition from the contact zone to a separation housing; (c) separating the aqueous liquid cleaning composition in the separation housing to form an upper oily phase, an intermediate aqueous phase and a lower particulate phase; and (d) withdrawing at least a portion of the intermediate aqueous phase for use as the aqueous liquid cleaning composition in the contact zone. 1. A parts-washing method comprising:a) contacting a part with an aqueous liquid cleaning composition in a contact zone at a temperature of less than 45 degrees C., wherein the aqueous liquid cleaning composition comprises at least one alkoxylate surfactant;b) passing at least part of the aqueous liquid cleaning composition from the contact zone to a separation housing;c) separating the aqueous liquid cleaning composition in the separation housing to form an upper oily phase, an intermediate aqueous phase and a lower particulate phase; andd) withdrawing at least a portion of the intermediate aqueous phase for use as the aqueous liquid cleaning composition in the contact zone.2. A parts-washing method as claimed in claim 1 , wherein the separation housing comprises a base portion and an outlet claim 1 , said base portion being configured to facilitate withdrawal of the lower particulate phase through the outlet.3. A parts-washing method as claimed in claim 1 , which further comprises withdrawing the lower particulate phase for disposal.4. A parts-washing method as claimed in claim 1 , wherein the portion of the intermediate aqueous phase is filtered prior to use as the aqueous liquid cleaning composition in the contact zone.5. A parts-washing method as claimed in ...

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Номер записи: 74
24-06-2021 дата публикации

Suspension cleaning

Номер: US20210189300A1
Автор: Brian Hingley, Gavin Spargo, Kristina Palmer, Stefan Gebhardt
Принадлежит: Saban Ventures Pty Ltd

A method of cleaning a contaminated surface, such as cleaning the elongate interior lumen of an endo scope contaminated with flesh, bone, blood, mucous, faeces or biofilm, said method comprising the steps of: providing a suspension of solid particles in a liquid to said contaminated surface, and flowing said suspension along said surface thereby to remove contaminant from the surface. The suspension is preferably a paste, where the solid material may be e.g. crystals of a salt, silicon oxide or organic material. The paste preferably has a solid fraction between 5 and 55%. A rheology modifier may be present.

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Номер записи: 75
21-05-2020 дата публикации

FOOD CONTACT SURFACE SANITIZING LIQUID

Номер: US20200154704A1
Автор: Garber Samuel, III William, Leppla Phoebe, McCormick, Ripberger Carrie, Timberman Julie
Принадлежит:

The present invention is for sanitizing compositions for sanitizing surfaces which may contact food. The composition may be provided in liquid form, and may include a quaternary amine, one or more surfactant, a fragrance, and water. At least 90% by weight of the fragrance comprises fragrance components that meet Class I qualifications of the Cramer classification system. All other components of the composition (e.g., the quaternary amine, the surfactants, water, and any optional components) meet the EPA guidelines under CFR 180.940(a). Since the composition only includes components that meet the EPA guidelines under CFR 180.940(a) (reflecting a presumption of low toxicity), and at least 90% of the fragrance itself (e.g., in the case of mixtures of fragrance components) meets the Cramer Class I qualifications, the composition is safe for application to surfaces that come in contact with food, where there is a heightened probability that traces of the composition will be ingested. 1. A method of sanitizing a food contact surface , the me oft comprising: (a) a quaternary amine;', '(b) at least one non-ionic surfactant;', '(c) a fragrance; and', '(d) water;, '(1) contacting a fragranced sanitizing liquid composition with the food contact surface, the composition comprising(2) allowing the food contact surface with the sanitizing liquid composition to remain visibly wet for at least 30 seconds;(3) air drying the food contact surface without rinsing; and(4) wherein the sanitizing liquid composition provides at least a 3 log reduction in a bacterial population within 1 minute.2. The method of claim 1 , wherein the composition is void of polybiguanides.3. The method of claim 1 , wherein the composition further comprises an adjunct which is a C-Calcohol solvent.4. The method of claim 3 , wherein the C-Calcohol comprises isopropyl alcohol at a level of 0.01 to 0.50% by weight.5. The method of claim 1 , wherein the one or more non-ionic surfactants collectively comprise no ...

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Номер записи: 76
15-06-2017 дата публикации

Process of making a liquid laundry detergent composition

Номер: US20170166843A1
Автор: Alan Thomas Brooker, Laurens Beelen, Lucia FERNANDEZ MARTINEZ, Nigel Patrick Somerville Roberts, Sergio MARTIN-PRIETO
Принадлежит: Procter and Gamble Co

A process of making a liquid laundry detergent composition suitable for use in a water-soluble unit dose article.

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Номер записи: 77
21-05-2020 дата публикации

Multi-Surfactant Systems

Номер: US20200157467A1
Автор: Catchmark Jeffrey M., Chi Kai
Принадлежит: THE PENN STATE RESEARCH FOUNDATION

Multi-surfactant systems where two or more surfactant molecules are coupled to control the spatial distribution of polar groups of the combined surfactant molecules are disclosed. The system can be implemented by an aqueous medium including an associate charge constant surfactant and charge variable surfactant. The charge variable surfactant has at least one neutral end group at one pH value of the medium and at least one either an anionic polar group or a cationic polar group at a different pH value of the medium. The charge constant surfactant has at least one, and preferably two or more groups that does not change charge at the one or different pH values of the aqueous medium. The multi-surfactant system can be coupled or connected to the surface of a substrate where the arrangement of the two or more coupled surfactant molecules control the polarity of the substrate surface. 1. An aqueous medium comprising a multi-surfactant system in which a charge constant surfactant and a charge variable surfactant are associated , wherein the charge variable surfactant has at least one neutral end group at one pH value of the medium and at least one either an anionic polar group or a cationic polar group at a different pH value of the medium and wherein the charge constant surfactant has at least one group that does not change charge at the one or different pH values of the aqueous medium.2. The aqueous medium of claim 1 , wherein the charge constant surfactant has at least one cationic polar end group and the charge variable surfactant has at least one neutral end group at the one pH claim 1 , and at least one anionic polar end group at the different pH.3. The aqueous medium of claim 1 , wherein the charge constant surfactant has at least one anionic polar end group and the charge variable surfactant has at least one neutral end group at the one pH claim 1 , and at least one cationic polar end group at the different pH.4. The aqueous medium of claim 1 , wherein (i) the ...

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Номер записи: 78
25-06-2015 дата публикации

Use of alkoxylated non-ionic surfactants as additive in aqueous membrane cleaning compositions

Номер: US20150175936A1
Автор: Arend Jouke Kingma, Diana Neumann
Принадлежит: BASF SE

The object of the present invention relates to the use of an branched alkoxylated non-ionic surfactant as an additive to an aqueous membrane cleaning composition, wherein the surfactant has an HLB d value of 9 to 12.5 and an average degree of branching B s ≧1.5 and wherein the surfactant has the following formula: (I), wherein R is a C8-C18 linear or branched hydrocarbon chain, X is O or N, R 1 , R 2 and R 3 independently of one another are hydrogen, methyl, ethyl, propyl, isopropyl, or a mixture of these, n has a value of from 1 to 8, m has a value of from 1 to 8, p has a value of from 0 to 8.

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Номер записи: 79
21-06-2018 дата публикации

AGENT, LIQUID, AND METHOD FOR CLEANING REVERSE OSMOSIS MEMBRANE

Номер: US20180169585A1
Автор: Kawakatsu Takahiro
Принадлежит:

Provided is a cleaning agent capable of preventing a reduction in the rejection rate of an RO membrane which may occur when the membrane is cleaned, the cleaning agent including a membrane protectant that is a basic or hydrophobic amino acid, a peptide containing the amino acid as a constituent amino acid, or a derivative of the amino acid or the peptide. The cleaning agent may further include at least one agent selected from the group consisting of an alkaline agent, a combined chlorine agent, and an oxidizing agent. The amino acid is preferably arginine, lysine, or phenylalanine. Also provided are a cleaning liquid that is an aqueous solution produced by diluting the cleaning agent and a method for cleaning a reverse osmosis membrane with the cleaning liquid. 1. An agent for cleaning a reverse osmosis membrane , the agent comprising a membrane protectant , the membrane protectant being a basic or hydrophobic amino acid , a peptide containing the amino acid as a constituent amino acid , or a derivative of the amino acid or the peptide.2. The agent for cleaning a reverse osmosis membrane according to claim 1 , wherein the amino acid is at least one amino acid selected from the group consisting of arginine claim 1 , lysine claim 1 , and phenylalanine.3. The agent for cleaning a reverse osmosis membrane according to claim 1 , the agent further comprising at least one selected from the group consisting of an alkaline agent claim 1 , a combined chlorine agent claim 1 , and an oxidizing agent.4. A liquid for cleaning a reverse osmosis membrane claim 1 , the liquid being an aqueous solution produced by diluting the agent for cleaning a reverse osmosis membrane according to .5. A liquid for cleaning a reverse osmosis membrane claim 1 , the liquid comprising a membrane protectant and at least one selected from the group consisting of an alkaline agent claim 1 , a combined chlorine agent claim 1 , and an oxidizing agent claim 1 , the membrane protectant being a basic or ...

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Номер записи: 80
06-06-2019 дата публикации

PROCESSES OF MAKING LIQUID DETERGENT COMPOSITIONS THAT INCLUDE ZWITTERIONIC SURFACTANT

Номер: US20190169537A1
Автор: OMNITZ Jeffrey Frank, WILDEMUTH Douglas James
Принадлежит:

Processes of making liquid detergent compositions that include zwitterionic surfactant, such as amine oxide surfactant. 1. A process of making a liquid detergent composition , the process comprising the steps of:providing a manufacturing line comprising, in series and in fluid communication, an upstream region, a confluence region, and a downstream region; wherein the at least one surfactant is selected from anionic surfactant,', 'nonionic surfactant, or mixtures thereof; and, 'the liquid base composition comprising at least one surfactant and at least one detergent adjunct,'}, 'providing a liquid base composition at the upstream region,'}combining the liquid base composition with a zwitterionic surfactant in the confluence region, thereby resulting in a detergent composition at the downstream region.2. A process according to claim 1 , wherein the process further comprises adding one or more additional detergent adjuncts to the liquid base composition claim 1 , the detergent composition claim 1 , or both.3. A process according to claim 1 , wherein the at least one detergent adjunct comprises a builder claim 1 , an organic polymeric compound claim 1 , an enzyme claim 1 , an enzyme stabilizer claim 1 , a bleach system claim 1 , a brightener claim 1 , a hueing agent claim 1 , a chelating agent claim 1 , a suds suppressor claim 1 , a conditioning agent claim 1 , a humectant claim 1 , neat perfume claim 1 , encapsulated benefit agents claim 1 , a filler or carrier claim 1 , or mixtures thereof.4. A process according to claim 1 , wherein the liquid base composition comprises from about from about 1% to about 75% claim 1 , by weight of the liquid base composition claim 1 , of surfactant.5. A process according to claim 1 , wherein the surfactant comprises anionic surfactant selected from alkyl alkoxylated sulfate claim 1 , alkyl sulfate claim 1 , alkyl benzene sulphonate claim 1 , or mixtures thereof.6. A process according to claim 5 , wherein the surfactant comprises alkyl ...

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Номер записи: 81
06-06-2019 дата публикации

ALKALINE DETERGENT COMPOSITION CONTAINING A CARBOXYLIC ACID TERPOLYMER FOR HARD WATER SCALE CONTROL

Номер: US20190169545A1
Автор: Dailey James S., DETERING Juergen, Kingma Arend Jouke, Olson Erik C., SILVERNAIL CARTER M., Walters Kerrie E.
Принадлежит:

A highly alkaline detergent is described which includes the use of a carboxylic acid terpolymer in combination with an alkali metal hydroxide. The detergent maintains cleaning functions and also prevents hard water scaling at application temperatures, for example at temperatures of between about 145-180 degrees Fahrenheit and, for example, at a pH of 9.5 to about 13. 119-. (canceled)20: A method of dispensing a detergent composition comprising: at least 55 wt-% of alkali metal hydroxide; and', {'sub': 3', '8, 'claim-text': {'br': None, 'sub': 2', '2', 'x', 'y, 'sup': 1', '2', '3, 'HC═C(R)(CH)O[R—O]—R\u2003\u2003(I)'}, 'at least one carboxylic acid terpolymer comprising in copolymerized form from 30 to 90% by weight of at least one monoethylenically unsaturated C-C-carboxylic acid, or an anhydride or salt thereof, from 3 to 60% by weight of at least one monomer comprising a sulfo group, and from 3 to 20% by weight of at least one nonionic monomer of the formula I'}, {'sup': 1', '2', '2', '3, 'sub': 2', '6', '1', '4, 'in which Ris hydrogen or methyl, Rare identical or different, linear or branched C-C-alkylene wherein R—O may be arranged in blocks or randomly, and Ris hydrogen or a straight-chain or branched C-C-alkyl, x is 0, 1 or 2 and y is a number from 3 to 50; and'}, 'wherein the detergent composition is free of phosphate;, 'contacting a detergent composition with a water source to form a use solution, wherein the detergent composition comprises'}dispensing the use solution to an application; wherein the use solution reduces the formation, precipitation and/or deposition of hard water scale on a surface.21: The method of claim 20 , wherein the contacting is performed by spraying the water source.22: The method of claim 20 , wherein the detergent composition comprises from about 55 wt-% to about 90 wt-% of the alkali metal hydroxide claim 20 , and from about 10 wt-% to about 40 wt-% of the carboxylic acid terpolymer.23: The method of claim 20 , wherein the ...

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Номер записи: 82
28-05-2020 дата публикации

LIQUID DETERGENT COMPOSITION

Номер: US20200165542A1
Автор: BEST Jonathan, Bhunia Panchanan, Carswell Robert John, GOYAL Richa Sureshchand, Hibare Sujitkumar Suresh, Nethaji Alagirisamy, Rastogi Abhishek, Sudhir Savitha
Принадлежит:

The present invention provides a liquid detergent composition comprising anionic surfactants, optionally one or more nonionic surfactants, polyethylene glycol, and water, and wherein the liquid detergent composition has a pH of 7.0 to 7.5, wherein the liquid detergent composition has a viscosity at 25° C. and 20 sin the range of 5 to 100 mPa s, and wherein the liquid laundry composition has stable viscosity between a temperature range of 10 and 40° C., and wherein the composition is adapted for application with a hand-held dispensing device used for washing by hand. The liquid detergent composition has a low constant viscosity throughout the temperature range of normal use and produces a stable foamy lather. 1. A high foaming liquid detergent composition comprising:(a) 5 to 17.5 wt. % of one or more anionic surfactants selected from non-alkoxylated non-soap anionic surfactant and alkoxylated anionic surfactant in a weight ratio of 2:1 to 5:1, the non-alkoxylated non-soap anionic surfactant being selected from linear alkylbenzene sulphonate, alpha-olefin sulphonate, methyl ester sulphonate, primary alcohol sulphate and combinations thereof;(b) 0 to 0.5 wt. % of one or more nonionic surfactants;(c) 2 to 4 wt. % of polyethylene glycol having a molecular weight of 4,000 Da to 6,000 Da; [{'sup': '−1', 'wherein the liquid detergent composition has a pH of 7.0 to 7.5, viscosity at 25° C. and 20 sin the range of 5 to 100 cP,'}, 'wherein the liquid detergent composition forms a foam volume of at least 100 ml, and', 'wherein the liquid laundry composition has stable viscosity between a temperature range of 10 and 40° C., '(d) at least 50 wt. % water;'}2. The liquid detergent composition according to claim 1 , wherein the composition contains less than 3 wt. % of one or more water-soluble builder salts selected from orthophosphates claim 1 , pyrophosphates claim 1 , tripolyphosphates claim 1 , silicates claim 1 , borates claim 1 , carbonates claim 1 , sulphates claim 1 , ...

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Номер записи: 83
08-07-2021 дата публикации

DISHWASH COMPOSITION COMPRISING RINSE-ACTIVATABLE ANTIFOAM

Номер: US20210207061A1
Автор: Bandyopadhyay Punam, NAIK Maheshwara Shiva
Принадлежит: CONOPCO, INC., D/B/A UNILEVER

The invention is in the field of hard surface cleaning compositions. There is need for compositions that foam copiously during the washing/cleaning stage. However, during the rinse stage, the foam should rinse-off as quickly as possible in minimum number of rinses-cycles so that the process becomes sustainable. Disclosed is an aqueous cleaning composition, having a pH of 6.5 or lower, comprising (i) 3.0 to 25.0% by weight alkyl ethoxy sulphate; (ii) 1.0 to 5.0% by weight amphoteric surfactant; (iii) 0.1 to 1.0% by weight fatty acids being saturated non-hydroxy Cfatty acid and a saturated non-hydroxy Cfatty acid, where ratio of amount of said Cfatty acid to that of said Cfatty acid is from 1:0.1 to 1:10 parts by weight; and (iv) 0.5 to 5% by weight non-ionic surfactant, wherein (iii) and (iv) together an antifoaming system, and wherein amount of non-alkoxylated anionic surfactant in said composition in less than 1.0% by weight. 1. An aqueous cleaning composition , having a pH of 6.5 or lower , comprising:(i) 3.0 to 25.0% by weight alkyl ethoxy sulphate;(ii) 1.0 to 5.0% by weight amphoteric surfactant;{'sub': 8-12', '14-18', '8-12', '14-18, '(iii) 0.1 to 1.0% by weight fatty acids being saturated non-hydroxy Cfatty acid and a saturated non-hydroxy Cfatty acid, where ratio of amount of said Cfatty acid to that of said Cfatty acid is from 1:0.1 to 1:10 parts by weight; and'}(iv) 0.5 to 5% by weight non-ionic surfactant,wherein (iii) and (iv) together form an antifoaming system, andwherein amount of non-alkoxylated anionic surfactant in said composition in less than 1.0% by weight.2. A composition as claimed in wherein ratio of the amount of said amphoteric surfactant to that of said alkyl ethoxy sulphate is 1:4 to 1:8 parts by weight.3. A composition as claimed in comprising 0.25 to 1.0% by weight of said fatty acids.4. A composition as claimed in wherein ratio of amount of said Cfatty acid to that of said Cfatty acid is from 1:0.5 to 1:2 parts by weight.5. A ...

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Номер записи: 84
08-07-2021 дата публикации

POLYMERIC ACTIVE INGREDIENTS WHICH IMPROVE DETERGENCY

Номер: US20210207062A1
Автор: Bluhm Nadine, Dreja Michael, Engert Susanne Carina, Ettl Roland, Garcia Marcos Alejandra, Holcombe Thomas Wesley, HUEFFER Stephan, Janssen Frank, Junkes Christa, Juntermanns Stefanie, PANCHENKO Alexander
Принадлежит:

Described herein are methods of using amino-based alkoxylates for improving the cleaning power of laundry detergent compositions. 1. A method of using polymers , consisting of monoamino-based alkoxylates having an average molecular weight Mof 600-10 000 g/mol , the method comprising using the polymers for enhancing the primary detergency of laundry detergent compositions when washing textiles aqueous and surfactant-containing washing liquid with respect to soiling , wherein the polymer comprises two or three chains of alkylene oxide units per nitrogen atom , wherein the soiling is surfactant- or enzyme-sensitive soiling , wherein the polymer comprises more than 50 mol % propylene oxide units , based on the sum total of all alkylene oxide units , and wherein the polymer comprises , per alkylene oxide chain , 10 to 18 alkylene oxide units.2. The method of use according to claim 1 , wherein said method of use is effected by adding the polymer to a composition which is free of the corresponding polymer or to a washing liquor which comprises a composition which is free of the corresponding polymer.3. The method of use according to claim 2 , wherein the amount of polymer added claim 2 , based on the amount of composition which is free of the corresponding polymer claim 2 , is in a range from 0.01% by weight to 20% by weight.4. A method for removing surfactant- or enzyme-sensitive soiling from textiles claim 2 , wherein a polymer claim 2 , consisting of monoamino-based alkoxylates claim 2 , having an average molecular weight Mof 600-10 000 g/mol claim 2 , in an aqueous and surfactant-containing washing liquor is brought into contact with soiled textiles claim 2 , wherein the soiling is surfactant- or enzyme-sensitive soiling claim 2 , wherein the polymer comprises more than 50 mol % propylene oxide units claim 2 , based on the sum total of all alkylene oxide units claim 2 , and wherein the polymer comprises claim 2 , per alkylene oxide chain claim 2 , 10 to 18 alkylene ...

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Номер записи: 85
08-07-2021 дата публикации

METHOD OF CLEANING PLASTIC WITH DISPERSANT COPOLYMER

Номер: US20210207066A1
Автор: Backer Scott, Mercando Paul
Принадлежит:

A method of cleaning a plastic article in an automatic dishwashing machine is provided, comprising: selecting an automatic dishwashing composition for cleaning plastic, wherein the automatic dishwashing composition, comprises: a builder; a phosphonate; a nonionic surfactant; and a dispersant polymer comprising: (a) 60 to <90 wt % of structural units of formula I 2. The method of cleaning a plastic article of claim 1 , further comprising;providing a plastic article; and,applying the automatic dishwashing composition to the plastic article.3. The method of cleaning a plastic article of claim 2 , wherein the plastic article is selected from at least one of a plastic utensil claim 2 , a plastic dish and a plastic tumbler.4. The method of cleaning a plastic article of claim 3 , wherein the plastic article is a plurality of plastic articles.5. The method of cleaning a plastic article of claim 4 , wherein the builder is selected to include a mixture of at least one carbonate and at least one citrate.6. The method of cleaning a plastic article of claim 5 , wherein the automatic dishwashing composition is selected to contain less than 0.1 wt % claim 5 , based on the dry weight of the automatic dishwashing composition claim 5 , of phosphate claim 5 , measured as elemental phosphorus.7. The method of cleaning a plastic article of claim 6 , wherein the dispersant polymer is selected to have a weight average molecular weight claim 6 , Mw claim 6 , of 1 claim 6 ,200 to 50 claim 6 ,000 Daltons.8. The method of cleaning a plastic article of claim 7 , wherein the automatic dishwashing composition is selected to contain 0 wt % claim 7 , based on the dry weight of the automatic dishwashing composition claim 7 , of builders selected from the group consisting of nitrilotriacetic acid; ethylenediaminetetraacetic acid; diethylenetriaminepentaacetic acid; glycine-N claim 7 ,N-diacetic acid; methyl glycine-N claim 7 ,N-diacetic acid; 2-hydroxyethyliminodiacetic acid; glutamic acid-N claim 7 ...

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Номер записи: 86
28-06-2018 дата публикации

Liquid surfactant compositions and associated methods

Номер: US20180179467A1
Автор: Bin Lin, Frank Meier, John O. Hudson, Martina Seiler, Natalie Mast, Pamela Lam
Принадлежит: Henkel AG and Co KGaA

A liquid surfactant composition can include a C 9 -C 20 alkylbenzene sulfonate, a nonionic surfactant, and an anionic surfactant. The anionic surfactant can include a first alcohol ether sulfate (AES) surfactant and a second AES surfactant. The first AES surfactant can have a molecular formula of R 1 —O—(CH 2 —CH 2 —O) m —SO 3 M, wherein R 1 represents a C 10 -C 20 alkyl group, m represents a number from 6 to 8, and M represents a monovalent cation. The second AES surfactant can have a molecular formula of R 2 —O—(CH 2 —CH 2 —O) n —SO 3 M′, wherein R 2 represents a C 10 -C 20 alkyl group, n is 2 or 3, and M′ represents a monovalent cation. The first AES surfactant and the second AES surfactant can be present in the liquid surfactant composition at a weight ratio to provide the liquid surfactant composition with a fresh viscosity from about 350 centipoise (cPS) to about 550 cps.

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Номер записи: 87
09-07-2015 дата публикации

LIQUID LAUNDRY DETERGENTS WITH IMPROVED SUDS PROFILE

Номер: US20150191676A1
Автор: LIU Wenting, TANG Ming
Принадлежит:

The present invention relates to a liquid laundry detergent composition containing an alkylethoxy sulfate (AES) surfactant in combination with two or more fatty acids characterized by a specific Fatty Acids Distribution Profile for achieving improved suds profile. 1. A liquid laundry detergent composition comprising:{'sub': 10', '20, '(a) from 1 wt % to 20 wt % of a C-Clinear or branched alkylethoxy sulfate (AES) having an average degree of ethoxylation ranging from 1 to 3; and'}{'sub': '14', '(b) from 0.1 wt % to 4 wt % of two or more fatty acids or salts thereof, wherein said two or more fatty acids or salts have a Fatty Acids Distribution Profile that is characterized by from 30% to 90% of Csaturated fatty acids or salts thereof by total weight of said two or more fatty acids or salts.'}2. The liquid laundry detergent composition of claim 1 , wherein said Fatty Acids Distribution Profile is further characterized by:{'sub': '12', '(i) from 5% to 50% of Csaturated fatty acids or salts thereof;'}{'sub': '14', '(ii) from 35% to 80% of Csaturated fatty acids or salts thereof;'}{'sub': '16', '(iii) from 0% to 35% of Csaturated fatty acids or salts thereof; and'}{'sub': '18', '(iv) from 0% to 10% of Csaturated fatty acids or salts thereof,'}by total weight of said two or more fatty acids or salts.3. The liquid laundry detergent composition of claim 1 , wherein said Fatty Acids Distribution Profile is further characterized by at least 80 wt % claim 1 , preferably at least 90 wt % claim 1 , and more preferably 100 wt % claim 1 , of saturated fatty acids or salts thereof.4. The liquid laundry detergent composition of claim 1 , which is characterized by an AES-to-fatty-acids weight ratio ranging from 40:1 to 1:2 claim 1 , respectively claim 1 , preferably from 20:1 to 1:1 claim 1 , and more preferably from 15:1 to 2:1.5. The liquid laundry detergent composition of claim 1 , having a pH value ranging from 6 to 9 claim 1 , and preferably from 7 to 8.6. The liquid laundry ...

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Номер записи: 88
04-06-2020 дата публикации

In-the-bowl dispensing device

Номер: US20200173157A1
Автор: Alim THAWER, Henry Matthew Lawrence FLETCHER, Iain Christopher SMITH, Jesse DelGigante, John Kenneth Hainsworth, Kris Carver
Принадлежит: Reckitt Benckiser Brands Ltd

Disclosed is an in-the-bowl dispensing device designed to dispense a composition after the flush of the toilet bowl is complete. In this manner the composition is retained in the toilet bowl until the toilet bowl is flushed by the next user.

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Номер записи: 89
22-07-2021 дата публикации

SELF-PRESERVING LIQUID LAUNDRY DETERGENT FORMULATION

Номер: US20210222091A1
Автор: Miller John Martin, Walla David Alan
Принадлежит: Dune Sciences, Inc.

Embodiments provide for an eco-friendly and non-toxic self-preserving liquid laundry detergent composition incorporating a blend of ingredients, at least some of which are multi-functional, thereby promoting both anti-stain and anti-odor functions while also contributing to composition preservation. 1. A cleaning product composition , comprising:a solvent;one or more agents, each of the one or more agents operable to impart a particular property to the cleaning product composition; andwherein the cleaning product composition includes a combination of a water activity of less than 0.7, an alkaline or an acidic pH, an ionic strength corresponding to a conductivity >30 mS/cm, and a high osmolarity (>0.5 osmoles/L) and tonicity capable to cause a chemical potential imbalance across a microbial cell membrane sufficient to prevent or reduce microbial cell proliferation and/or survival.2. The composition of claim 1 , wherein the solvent comprises less than 50 wt. % of the composition; andwherein the solvent is one of water, water plus an organic liquid, or one or more organic liquids in the absence of added water.3. The composition of claim 1 , wherein the one or more agents further comprise:one or more dirt lifting and removal agents comprising 15-50 wt. % of the composition; andwherein the one or more dirt lifting and removal agents include at least one of decyl glucoside, lauryl glucoside, sodium olefin sulfonate, distilled tall oil fatty acid, and lauric acid.4. The composition of claim 1 , wherein the one or more agents further comprise:one or more composition stabilizer agents comprising 0.1-15 wt. % of the composition; andwherein the one or more composition stabilizer agents are selected from an alkali and/or alkaline-earth metal chloride compound and glycerol.5. The composition of claim 1 , wherein the one or more agents further comprise:one or more mineral deposit preventative agents comprising 0.1-15 wt. % of the composition; andwherein the one or more mineral ...

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Номер записи: 90
22-07-2021 дата публикации

HOME CARE COMPOSITIONS

Номер: US20210222094A1
Автор: GOMEZ Karla, MUNOZ CARRILLO Carlos, RODRIGUEZ CEDILLO Cesar
Принадлежит: Colgate-Palmolive Company

Described herein are aqueous cleaning compositions comprises a combination of polyalkylenimine and an acid, a surfactant, and a solvent mixture. Methods of making and using the same are also described. 1. An aqueous cleaning composition comprising:(a) a combination of polyalkylenimine and an acid, wherein the combination has a pH of less than about 4.0;(b) a surfactant; and(c) a solvent mixture.2. The composition according to claim 1 , wherein the polyalkylenimine is branched.3. The composition according to claim 1 , wherein the polyalkylenimine is polyethyleneimine.4. The composition according to claim 2 , wherein the polyalkylenimine comprises about 10% to about 30% primary amines claim 2 , about 30% to about 70% secondary amines claim 2 , and about 20% to 40% tertiary amines.5. The composition according to claim 2 , wherein the polyalkylenimine comprises about 5% to about 10% primary amines claim 2 , about 20% to about 60% secondary amines claim 2 , and about 20% to 40% tertiary amines.6. The composition according to claim 3 , wherein the polyethyleneimine has a ratio of primary to secondary to tertiary amines within 10% that in Lupasol PN60.7. The composition according to claim 1 , wherein the polyalkylenimine is present in an amount ranging from about 0.001 wt % to about 0.5 wt %.8. The composition according to claim 1 , wherein the polyalkylenimine is present in an amount ranging from about 0.001 wt % to about 0.01 wt %.9. The composition according to claim 1 , wherein the surfactant comprises an anionic surfactant.10. The composition according to claim 9 , wherein the anionic surfactant is selected from the group consisting of alkyl ether sulfate claim 9 , triethanolamine alkyl sulfate claim 9 , and mixtures thereof.11. The composition according to claim 9 , wherein the anionic surfactant is sodium lauryl ether sulfate.12. (canceled)13. The composition according to claim 1 , wherein the acid is an organic acid.14. The composition according to claim 1 , ...

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Номер записи: 91
18-06-2020 дата публикации

IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS

Номер: US20200190441A1
Автор: Aussant Emmanuel, GUINEBRETIERE Sandra
Принадлежит:

The invention relates to stable dispersion of negatively-charged aminoplast microcapsules in non-suspending detergent compositions containing an anionic surfactant. The microcapsules are stably dispersed by means of a cationic polyampholyte, which is embedded in the shells of said microcapsules. 1. An encapsulated perfume composition comprising at least one negatively-charged aminoplast core-shell microcapsule dispersed in an aqueous dispersing medium , wherein the shell of said core-shell microcapsule has embedded in it a cationic polyampholyte.2. An encapsulated perfume composition according to claim 1 , wherein the cationic polyampholyte comprises 2 to 99 mol % of a cationic or cation-forming functional group; and 1 to 98 mol % of an anion-forming functional group; and 0 to 50 mol % of a non-ionic functional group.3. An encapsulated perfume composition according to claim 1 , wherein the cationic polyampholyte is a copolymer of from 2 to 99 mol % of dimethyldiallyl ammonium chloride (DADMAC); and 1 to 98 mol % claim 1 , of acrylic acid or methacrylic acid; and 0 to 50 mol % of acrylamide.4. An encapsulated perfume composition according to claim 1 , wherein the cationic polyampholyte is a copolymer of 2 to 99 mol % of methacrylamidopropyl-trimethylammonium chloride (MAPTAC); and 1 to 98 mol % of acrylic acid or methacrylic acid; and 0 to 50 mol % claim 1 , of acrylamide.5. A non-suspending liquid detergent composition comprising an anionic surfactant and an encapsulated perfume composition as defined in .6. A detergent composition according to claim 5 , containing less than 20 wt %; of water claim 5 , enclosed within a water soluble or water-dispersible pouch.7. A detergent composition according to claim 5 , having a pH of 10 or lower.8. (canceled)9. A method of forming an encapsulated perfume composition comprising at least one negatively-charged aminoplast core-shell microcapsule dispersed in a dispersing medium as defined in claim 1 , said method comprising the ...

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Номер записи: 92
29-07-2021 дата публикации

AQUEOUS SURFACTANT COMPOSITIONS

Номер: US20210230509A1
Автор: Behler Ansgar, Brunn Claudia
Принадлежит:

What are proposed are aqueous surfactant compositions comprising one or more of each of alpha-sulfo fatty acid disalts, sulfo ketones, alkyl (ether) sulfates, soaps, inorganic salts of sulfuric acid and water, where the structures of the compounds mentioned and boundary conditions that are to be observed can be found in the patent claims. These compositions have good foaming ability and pleasant sensory properties of the foam and good skin compatibility and they are suitable for cosmetic agents as well as detergents and cleaner. 1. An aqueous surfactant composition comprising {'br': None, 'sup': 1', '1', '2, 'sub': '3', 'RCH(SOM)COOM\u2003\u2003(I),'}, 'one or more alpha-sulfo fatty acid disalt (A) of general formula (I)'}{'sup': 1', '1', '2, 'in which the radical Ris a linear or branched alkyl or alkenyl radical having 6 to 18 carbon atoms and the radicals Mand M, independently of one another, are selected from the group consisting of H, Li, Na, K, Ca/2, Mg/2, ammonium and, alkanolamine,'}one or more sulfo ketone (B) selected from compound (F) and the compound (G), {'br': None, 'sup': 6', '7', '8, 'sub': 2', '3, 'RCH—CO—CHR(SOM)\u2003\u2003(VI),'}, 'where the compound (F) has a general formula (VI)'}{'sup': 6', '7', '8, 'wherein the radicals Rand R, independently of each another, are a linear or branched alkyl radical having 6 to 18 carbon atoms and the radical Mis selected from the group consisting of H, Li, Na, K, Ca/2, Mg/2, ammonium, and alkanolamine,'} {'br': None, 'sub': 3', '3, 'sup': 9', '8', '9', '10, '(SOM)RCH—CO—CHR(SOM)\u2003\u2003(VII),'}, 'and where the compound (G) has a general formula (VII)'}{'sup': 8', '9', '9', '10, 'wherein the radicals Rand R, independently of each other, are a linear or branched alkyl radical having 6 to 18 carbon atoms and the radicals Mand M, independently of each other, are selected from the group consisting of H, Li, Na, K, Ca/2, Mg/2, ammonium, and alkanolamine,'} [{'br': None, 'sup': 70', '70, 'sub': '3', 'RSOM\u2003\ ...

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Номер записи: 93
29-07-2021 дата публикации

CONCENTRATED GLASS CLEANING COMPOSITIONS IN UNIT DOSE PACKETS OR POUCHES

Номер: US20210230519A1
Автор: Pensler Sanford, Watson Douglas Robert
Принадлежит: Korex Canada Company

A unit dose glass cleaner concentrate product includes from 5 grams to 50 grams of a concentrated glass cleaning composition encased in a water soluble film. The concentrated glass cleaning composition includes at least one cleaning solvent and at least one surfactant. The total weight percentage of the cleaning solvents and surfactants, expressed on an anhydrous basis, is at least 50% of the weight of the unit dose window cleaner concentrate product. The unit dose glass cleaner concentrate product can be added to a container and diluted to produce a glass cleaning solution. 1. A unit dose glass cleaner concentrate product comprising from 5 grams to 50 grams of a concentrated glass cleaning composition encased in a water soluble film , the concentrated glass cleaning composition comprising at least one cleaning solvent and at least one surfactant; wherein the total weight percentage of the cleaning solvents and surfactants , expressed on an anhydrous basis , is at least 50% of the weight of the unit dose window cleaner concentrate product.2. The unit dose glass cleaner concentrate product of claim 1 , further comprising at least one preservative.3. The unit dose glass cleaner concentrate product of claim 2 , wherein the preservative is selected from the group consisting of methylchloroisothiazolinone claim 2 , methylisothiazolinone claim 2 , benzisothiazolinone claim 2 , benzalkonium chloride claim 2 , benzethonium chloride claim 2 , benzoic acid or sodium benzoate claim 2 , benzyl alcohol claim 2 , choroxylenol claim 2 , salicylic acid or its metal salt form claim 2 , sorbic acid or its metal salt form claim 2 , and combination of these.4. The unit dose glass cleaner concentrate product of claim 1 , further comprising one or more alkaline chemicals claim 1 , one or more pH control agents claim 1 , or combinations of these.5. The unit dose glass cleaner concentrate product of claim 1 , further comprising one or more chelants claim 1 , one or more chelating polymers ...

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Номер записи: 94
03-08-2017 дата публикации

Use in detergent compositions of polymers obtained by low-concentration reverse emulsion polymerization with a low content of neutralized monomers

Номер: US20170218308A1
Автор: Frederic Blondel, Lionel Champagnon
Принадлежит: SPCM SA

An aqueous liquid detergent composition for household or industrial use, of a branched or cross-linked polymer is obtained by polymerizing an aqueous solution of one or more monomers by water-in-oil reverse emulsion, at least one of the monomers used being an acrylic monomer and one or more of the monomers used being a monomer carrying at least one weak acid function. The molar percentage of monomers carrying at least one weak acid function relative to the totality of the monomers being used being at least 30%, characterized in that: i) the polymerization is carried out with a concentration of the totality of the monomers in aqueous solution being in the range 1.3 mmol to 3.6 mmol per gram of aqueous solution; ii) during the polymerization, at most 20% of the acid functions present on the monomers having at least one acid function are in the neutralized form.

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Номер записи: 95
09-08-2018 дата публикации

CATIONIC POLY ALPHA-1,3-GLUCAN ETHERS

Номер: US20180223002A1
Автор: Dennes T. Joseph, PAULLIN JAYME L., Perticone Andrea M.
Принадлежит:

Poly alpha-1,3-glucan ether compounds are disclosed herein comprising positively charged organic groups. The degree of substitution of the ether compounds is about 0.05 to about 3.0. Also disclosed are methods of producing poly alpha-1,3-glucan ether compounds having positively charged organic groups, as well as methods of using these ether compounds for increasing the viscosity of a aqueous compositions. Hydrocolloids and aqueous solutions comprising the ether compounds are also disclosed. 116-. (canceled)18. The composition of claim 17 , wherein at least one positively charged organic group comprises a substituted ammonium group.19. The composition of claim 18 , wherein the positively charged organic group comprises a trimethylammonium group.20. The composition of claim 18 , wherein the positively charged organic group is a quaternary ammonium group.21. The composition of claim 17 , wherein at least one positively charged organic group comprises an alkyl group or hydroxy alkyl group.22. The composition of claim 21 , wherein at least one positively charged organic group is a quaternary ammonium hydroxypropyl group.23. The composition of claim 17 , wherein the poly alpha-1 claim 17 ,3-glucan ether compound has one type of positively charged organic group.24. The composition of claim 17 , wherein the poly alpha-1 claim 17 ,3-glucan ether compound has two or more types of positively charged organic groups.25. The composition of claim 17 , wherein the poly alpha-1 claim 17 ,3-glucan ether compound further comprises at least one nonionic organic group.26. The composition of claim 17 , wherein at least 90% of the glycosidic linkages of the poly alpha-1 claim 17 ,3-glucan ether compound are alpha-1 claim 17 ,3 glycosidic linkages.27. The composition of claim 26 , wherein at least 95% of the glycosidic linkages of the poly alpha-1 claim 26 ,3-glucan ether compound are alpha-1 claim 26 ,3 glycosidic linkages.28. The composition of claim 17 , wherein the composition is a ...

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Номер записи: 96
16-08-2018 дата публикации

LIQUID WASHING OR CLEANING AGENT CONTAINING AN N,N'-DIARYLAMIDOCYSTINE DERIVATIVE

Номер: US20180230406A1
Автор: Klemmer Anna, Schmiedel Peter, Yapici Filiz
Принадлежит: Henkel AG & Co. KGaa

Surfactant compositions having a yield point, containing, based on the total weight thereof, (i) at least one surfactant, and (ii) at least one diarylamidocystine compound of the formula (I), wherein X, independently of each other, stands for a hydrogen atom or an equivalent of a cation, R, R, R, and R, independently of each other, stand for a hydrogen atom, a halogen atom, a C-Calkyl group, a C-C-Alkoxy group, a C-Chydroxyalkyl group, a hydroxyl group, an amino group, an N—(C-Calkyl)amino group, an N,N-Di(C-Calkyl)amino group, an N—(C-Chydroxyalkyl)amino group, an N,N-Di(C-Chydroxyalkyl)amino group, or Rwith Ror Rwith Rforms a 5- or 6-segment annulated ring, which can each be substituted with at least one group from C-Calkyl group, C-Calkoxy group, C-Chydroxyalkyl group, hydroxyl group, amino group, N—(C-Calkyl)amino group, N,N-Di(C-Calkyl)amino group, N—(C-Chydroxyalkyl)amino group, N,N-Di(C-Chydroxyalkyl)amino group, and (iii) water. 2. The liquid surfactant composition according to claim 1 , wherein the yield point is at least 0.01 to 5 Pa (20° C.).3. The liquid surfactant composition according to claim 1 , comprising at least one anionic surfactant.4. The liquid surfactant composition according to claim 1 , comprising at least one anionic surfactant selected from the group consisting of Calkylbenzene sulfonates claim 1 , olefin sulfonates claim 1 , Calkane sulfonates claim 1 , ester sulfonates claim 1 , alk(en)yl sulfates claim 1 , fatty alcohol ether sulfates and mixtures thereof.6. The liquid surfactant composition according to claim 1 , comprising at least one non-ionic surfactant.7. The liquid surfactant composition according to claim 1 , comprising at least one non-ionic surfactant of formula (T2) as the surfactant{'br': None, 'sup': '2', 'sub': 'm', 'R—O—(XO)—H,\u2003\u2003(T2)'}in which{'sup': '2', 'sub': 8', '18, 'Rstands for a linear or branched C-Calkyl functional group, an aryl functional group or an alkyl aryl functional group,'}XO independently of ...

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Номер записи: 97
26-08-2021 дата публикации

LIQUID DETERGENT COMPOSITION FOR HARD SURFACES

Номер: US20210261881A1
Автор: KAWAMURA Takuji, Saito Shinya, Suzuki Keigo
Принадлежит: KAO CORPORATION

Provided is a liquid detergent composition for hard surfaces which contains (a1) an amine oxide-type surfactant having at least one alkyl group or alkenyl group with 13 or more and 18 or less carbons [hereinafter, referred to as component (a1)]; and (b1) a sorbitan fatty acid ester in which the fatty acid residue has 10 or more and 18 or less carbons [hereinafter, referred to as component (b1)]; and water, wherein the mass ratio of the content of component (a1) to the content of component (b1), (a1)/(b1), is 0.4 or more. 1. A liquid detergent composition for hard surfaces , comprising: (a1) an amine oxide-type surfactant having at least one alkyl group or alkenyl group with 13 or more and 18 or less carbons [hereinafter , referred to as a component (a1)]; and (b1) a sorbitan fatty acid ester in which the fatty acid residue has 10 or more and 18 or less carbons [hereinafter , referred to as a component (b1)]; and water , whereina mass ratio of the content of the component (a1) to the content of the component (b1), (a1)/(b1), is 0.4 or more.2. The liquid detergent composition for hard surfaces according to claim 1 , wherein the mass ratio of the content of the component (a1) to the content of the component (b1) claim 1 , (a1)/(b1) claim 1 , is 0.7 or more and 20 or less.3. The liquid detergent composition for hard surfaces according to claim 1 , wherein the total content of the content of the component (a1) and the content of the component (b1) is 0.02% by mass or more and 40% by mass or less.4. The liquid detergent composition for hard surfaces according to claim 1 , wherein the number of carbons in the fatty acid residue of the component (b1) is 18.5. The liquid detergent composition for hard surfaces according to claim 1 , wherein a content of a surfactant other than the component (a1) and the component (b1) is less than 5% by mass.6. The liquid detergent composition for hard surfaces according to claim 1 , wherein the liquid detergent composition for hard surfaces ...

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Номер записи: 98
26-08-2021 дата публикации

LIQUID ELECTROPHOTOGRAPHIC PRINTER CLEANING METHODS AND CLEANING COMPOSITIONS

Номер: US20210261890A1
Автор: Bachar Eyal, Kaploun Vladislav
Принадлежит:

Described herein are methods of cleaning liquid electrophotographic printers and liquid electrophotographic cleaning compositions for use in such methods. The cleaning compositions comprise a resin and a charge director dispersed in a carrier liquid. The cleaning compositions comprise from about 3 wt. % to about 6 wt. % non-volatile solids (NVS). The methods comprise flushing upstream ink feed components of the liquid electrophotographic printer with the cleaning compositions. 1. A method of cleaning a liquid electrophotographic printer (LEP) , the method comprising flushing upstream ink feed components of the liquid electrophotographic printer with a cleaning composition comprising a resin and a charge director dispersed in a carrier liquid;wherein the cleaning composition comprises from about 3 wt. % to about 6 wt. % non-volatile solids (NVS).2. The method according to comprising flushing upstream ink feed components with carrier liquid before and/or after flushing upstream ink feed components with the cleaning composition.3. The method according to comprising:pumping carrier liquid from a flushing tank through upstream ink feed components of the LEP;pumping cleaning composition from an ink tank through upstream ink feed components of the LEP; andpumping carrier liquid from a flushing tank through upstream ink feed components of the LEP.4. The method according to comprising:removing an ink tank from the LEP;installing a flushing tank in the LEP, pumping carrier liquid from the flushing tank through upstream ink feed components of the LEP, and removing the flushing tank from the LEP;installing the ink tank in the LEP, pumping cleaning composition from the ink tank through upstream ink feed components of the LEP, removing the ink tank from the LEP;installing a flushing tank in the LEP, pumping carrier liquid from the flushing tank through upstream ink feed components of the LEP, and removing the flushing tank from the LEP; andinstalling the ink tank in the LEP.5. ...

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Номер записи: 99
16-07-2020 дата публикации

Substrate processing apparatus and substrate processing method

Номер: US20200227288A1
Автор: Yukifumi Yoshida
Принадлежит: Screen Holdings Co Ltd

A substrate processing apparatus includes a first cleaning solution supply part for supplying a main surface of a substrate with an alkaline or acid first cleaning solution and a second cleaning solution supply part for supplying the main surface with a second cleaning solution containing a thickener and having a viscosity higher than that of the first cleaning solution. In a state where one cleaning solution out of the first cleaning solution and the second cleaning solution is present on the main surface, the other cleaning solution is supplied onto the main surface. It is thereby possible to more reliably remove unnecessary substances on the main surface of the substrate.

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Номер записи: 100