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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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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 3135. Отображено 100.
05-04-2012 дата публикации

Aminosilicone Containing Detergent Compositions and Methods of Using Same

Номер: US20120083438A1
Автор: Jennifer Beth Ponder, Julie Ann Menkhaus, Keith Homer Baker, Lenae Virginia Johnson, Nicholas David Vetter, Peter De Nies, Rajan Keshav Panandiker
Принадлежит: Individual

The instant disclosure relates to cleaning and/or treatment compositions, such as fabric care, hair care and skin care compositions, containing an aminosilicone, one or more anionic surfactants and one or more deposition aids. The disclosed compositions have improved rheology and performance. The disclosed compositions may provide one or more fabric care benefits including, for example, fabric softness and/or an anti-wrinkle benefit. Methods of making and using the compositions are also disclosed.

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Номер записи: 1
28-03-2013 дата публикации

Ophthalmic contact lens solutions containing forms of vitamin b

Номер: US20130079422A1
Автор: Francis X. Smith
Принадлежит: FXS Ventures LLC

The present invention relates to improved ophthalmic solutions that employ select B vitamins; pyridoxine and its salts; and thiamine and its salts in order to more effectively preserve solutions and to reduce the degree to which cationic preservatives will deposit on contact lenses. Ophthalmic solutions are here understood to include contact lens treatment solutions, such as cleaners, soaking solutions, conditioning solutions and lens storage solutions, as well as wetting solutions and in-eye solutions for treatment of eye conditions.

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Номер записи: 2
11-04-2013 дата публикации

Thickener Containing A Cationic Polymer And Softening Composition Containing Said Thickener, In Particular For Textiles

Номер: US20130090282A1
Автор: Blondel Frederic
Принадлежит:

A softening composition includes at least one thickener containing a cationic polymer obtained by polymerization: 3. The softening composition according to claim 1 , characterized in that the hydrophobic monomer is selected from the group consisting of: ethoxylated cetyl methacrylate (E0 25) claim 1 , ethoxylated behenyl methacrylate (EO 25) and mixtures of these compounds.4. The softening composition according to claim 1 , characterized in that the hydrophobic monomer is ethoxylated behenyl methacrylate (EO 25).5. The softening composition according to claim 1 , characterized in that the a content of hydrophobic monomer represents between 0.1% by weight and 20% by weight relative to the weight of the cationic polymer.6. The softening composition according to claim 1 , characterized in that the cationic monomer is selected from the group consisting of: diallyldialkylammonium salts; acidified or quaternized salts of dialkylaminoalkyl acrylates and methacrylates; and acidified or quaternized salts of dialkyl-aminoalkylacrylamides or methacrylamides.7. The softening composition according to claim 1 , characterized in that the content of cationic monomer represents between 25% by weight and 99.9% by weight relative to the weight of the cationic polymer.8. The softening composition according to claim 1 , characterized in that the cationic polymer is crosslinked in the presence of a crosslinking agent selected from the group consisting of: methylenebisacrylamide (MBA) claim 1 , ethylene glycol diacrylate claim 1 , polyethylene glycol dimethacrylate claim 1 , diacrylamide claim 1 , cyanomethyl acrylate claim 1 , vinyloxyethyl acrylate or methacrylate claim 1 , triallylamine claim 1 , formaldehyde claim 1 , glyoxal claim 1 , compounds of glycidyl ether type claim 1 , epoxies claim 1 , and mixtures of these compounds.9. The softening composition according to claim 8 , characterized in that the cationic polymer is crosslinked in the presence of a transfer agent selected from ...

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Номер записи: 3
02-05-2013 дата публикации

Method of using solid-layered bleach compositions

Номер: US20130109609A1
Автор: Evan M. Rumberger, William L. Smith
Принадлежит: Clorox Co

The present invention provides a solid-layered composition having at least two parts. The first part comprises a) calcium hypochlorite, magnesium hypochlorite and mixtures thereof, b) a builder, c) a water-soluble polymer, d) an acid, and e) wherein the first part does not contain sodium hypochlorite, lithium hypochlorite, potassium hypochlorite and mixtures thereof. The second part comprises a) a functional ingredient, b) a builder or filler, and c) wherein the second part does not contain any oxidant.

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Номер записи: 4
16-05-2013 дата публикации

THICKENER COMPRISING AT LEAST ONE POLYMER BASED ON ASSOCIATIVE MONOMERS

Номер: US20130121945A1
Автор: Arisandy Christofer, Benlahmar Ouidad, Leyrer Reinhold J.
Принадлежит: BASF SE

The present invention relates to a thickener comprising 120.-. (canceled)21. A thickener comprising a) at least one water-soluble ethylenically unsaturated monomer comprising at least one anionic monomer or at least one nonionic monomer,', 'b) at least one ethylenically unsaturated associative monomer,', 'c) optionally at least one crosslinker,', 'd) optionally at least one chain transfer agent,, 'i) at least one polymer prepayable by polymerization of'}ii) at least one activator,where the ratio of activator to polymer is >10 to 100 [% by weight/% by weight].22. The thickener according to claim 21 , wherein component a) comprises at least one anionic monomer and at least one nonionic monomer.23. The thickener according to claim 21 , wherein claim 21 , in the polymer claim 21 , component a) comprises at least one anionic monomer claim 21 , where the anionic monomer is selected from acrylic acid claim 21 , methacrylic acid claim 21 , itaconic acid claim 21 , maleic acid or a salt thereof.24. The thickener according to claim 23 , wherein the anionic monomer is Na acrylate.25. The thickener according to claim 21 , wherein the water-soluble fractions of the polymer are more than 25% by weight (based on the total weight of the polymer).27. The thickener according to claim 21 , wherein claim 21 , in the polymer claim 21 , the ethylenically unsaturated associative monomer (component b) is selected from a compound according to formula (II){'br': None, 'sub': 2', 'n', '2, 'R—O—(CH—CHR′—O)—CO—CR″═CH\u2003\u2003(II)'}where{'sub': 6', '50, 'R is C-C-alkyl,'}{'sub': 1', '4, 'R′ is H or C-C-alkyl,'}R″ is H or methyl,n is an integer from 0 to 100.28. The thickener according to claim 21 , wherein claim 21 , in the polymer claim 21 , the crosslinker (component c) is selected fromdivinylbenzene; tetraallylammonium chloride; allyl acrylates; allyl methacrylates; diacrylates and dimethacrylates of glycols or polyglycols; butadiene; 1,7-octadiene, allylacrylamides or allylmethacrylamides ...

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Номер записи: 5
16-05-2013 дата публикации

Self-emulsifiable polyolefine compositions

Номер: US20130123160A1
Автор: Dieter Boeckh, Frank Huelskoetter, Julie Menkhaus, Rainer Dobrawa, Rajan K. Panandiker
Принадлежит: BASF SE

The present invention is directed to self-emulsifiable compositions comprising polyolefines, in particular polyisobutene, the process to obtain said emulsions and the use of said emulsions.

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Номер записи: 6
08-08-2013 дата публикации

FUNCTIONAL ADDITIVES FOR CLEANSING COMPOSITIONS

Номер: US20130198968A1
Автор: Gough Tony, Hood David K., Kamin Surya, Musa Osama M., Orton Sarah, Patel Jayanti V., Shah Purvita, Visscher Karyn B.
Принадлежит:

Functional additives for cleansing compositions exhibiting enhanced anti soil-re-deposition and/or dye transfer inhibitory properties comprising polymers in the form of homopolymers, copolymers or terpolymers synthesized from at least one hydrophobic monomer. Examples of hydrophobic monomers include N-vinyl caprolactam, vinyl acetate, vinyl esters, acrylated glycols, methacrylamide, C1 to C12 alkyl- and C1 to C12 dialkylacrylamide, C1 to C12 alkyl- and C1 to C12 dialkylmethacrylamide, C1 to C12 alkyl aery late, C1 to C12 alkyl methacrylate, 4-butyl phenyl maleimide, octyl acrylamide. 1. A functional additive for cleansing composition having enhanced anti soil-redeposition and/or dye transfer inhibitory activities comprising a polymer in the form of a homopolymer , copolymer or terpolymer synthesized from at least one hydrophobic monomer selected from the group consisting of N-vinyl caprolactam , vinyl acetate , vinyl esters , acrylated glycols , methacrylamide , C1 to C12 alkyl- and C1 to C12 dialkylacrylamide , C1 to C12 alkyl- and C1 to C12 dialkylmethacrylamide , C1 to C12 alkyl acrylate , C1 to C12 alkyl methacrylate , 4-butyl phenyl maleimide , and octyl acrylamide.2. The functional additive according to claim 1 , wherein the polymer is synthesized from at least one monomer selected from the group consisting of vinyl pyrrolidone claim 1 , vinyl caprolactam claim 1 , vinyl amide claim 1 , vinyl ester claim 1 , vinyl imidazole claim 1 , styrene claim 1 , N-allyl lactams claim 1 , N-allyl amides claim 1 , 4-butyl phenyl maleimide claim 1 , α-methyl styrene claim 1 , 2-ethylhexyl acrylate claim 1 , octyl acrylate claim 1 , lauryl acrylate claim 1 , stearyl acrylate claim 1 , behenyl acrylate claim 1 , acrylated lactams claim 1 , 2-ethylhexyl methacrylate claim 1 , 4-vinyl pyridine claim 1 , 2-vinyl pyridine claim 1 , octyl methacrylate claim 1 , lauryl methacrylate claim 1 , stearyl methacrylate claim 1 , 2-phenoxy ethyl acrylate claim 1 , behenyl methacrylate ...

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Номер записи: 7
29-08-2013 дата публикации

CLEANING LIQUID FOR SEMICONDUCTOR DEVICE SUBSTRATES AND CLEANING METHOD

Номер: US20130225464A1
Автор: HARADA Ken, Ito Atsushi, SUZUKI Toshiyuki
Принадлежит: MITSUBISHI CHEMICAL CORPORATION

The invention relates to a cleaning liquid for semiconductor device substrates, which is for use in a step of cleaning a semiconductor device substrate to be conducted after a chemical mechanical polishing step in semiconductor device production, the cleaning liquid including the following components (A) to (D): 1. A cleaning liquid for semiconductor device substrates , which is for use in a step of cleaning a semiconductor device substrate to be conducted after a chemical mechanical polishing step in semiconductor device production , the cleaning liquid comprising the following components (A) to (D):(A) an organic acid;(B) a sulfonic acid type anionic surfactant;(C) at least one polymeric coagulant selected from polyvinylpyrrolidone and polyethylene oxide-polypropylene oxide block copolymers; and(D) water.2. The cleaning liquid for semiconductor device substrates according to claim 1 ,wherein component (A) is an organic acid having 1 to 10 carbon atoms and one or more carboxyl groups.3. The cleaning liquid for semiconductor device substrates according to claim 2 ,wherein component (A) is at least one member selected from the group consisting of oxalic acid, citric acid, tartaric acid, malic acid, lactic acid, ascorbic acid, gallic acid and acetic acid.4. The cleaning liquid for semiconductor device substrates according to claim 1 ,wherein component (B) is at least one member selected from the group consisting of alkylsulfonic acids and salts thereof, alkylbenzenesulfonic acids and salts thereof, alkyldiphenyl ether disulfonic acids and salts thereof, alkylmethyltauric acids and salts thereof, and sulfosuccinic acid diesters and salts thereof.5. The cleaning liquid for semiconductor device substrates according to claim 1 ,wherein component (A) is contained in a concentration of 5 to 30% by mass,component (B) is contained in a concentration of 0.01 to 10% by mass, andcomponent (C) is contained in a concentration of 0.001 to 10% by mass.6. The cleaning liquid for ...

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Номер записи: 8
03-10-2013 дата публикации

LAUNDRY DETERGENT COMPOSITION COMPRISING WATER-SOLUBLE PHTHALOCYANINE COMPOUND

Номер: US20130261042A1
Автор: BACHMANN Frank, LINDENMAIER Andreas, Menge Ullrich, Miracle Gregory Scot, MOON Andrew Philip, SCHLINGLOFF Gunther, STENGER Patrick Christopher
Принадлежит: The Procter & Gamble Company

The present invention relates to compositions having granules of phthalocyanine compounds, to a process for the preparation thereof, and to the use thereof in washing agent and additive formulations. 1. A laundry detergent composition , which comprisesa) At least one water-soluble phthalocyanine compound;b) At least one cross-linked polyvinylpyrrolidone component;c) At least one hydrophilic binding agent;d) Detersive surfactant; ande) optionally additional detergent ingredients.5. A laundry detergent composition according to claim 2 , wherein Me represents Zn claim 2 , Al or mixtures thereof.9. A laundry detergent composition according to claim 1 , wherein the cross-linked polyvinylpyrrolidone component b) is essentially insoluble in water.10. A laundry detergent composition according to claim 1 , wherein the cross-linked polyvinylpyrrolidone component b) has a swelling pressure [kpa] from 25.0 to 200.0 and a hydration capacity from 2.0 to 10.0 g water per g of the cross-linked polyvinylpyrrolidone.11. A laundry detergent composition according to claim 1 , wherein the hydrophilic binding agent of component c) is a water-soluble or at least water-dispersible polymer or wax-type polymer selected from the group consisting of gelatines claim 1 , polyacrylates claim 1 , polymethacrylates claim 1 , copolymers of ethyl acrylate claim 1 , methyl methacrylate and methacrylic acid (ammonium salt) claim 1 , vinyl acetates copolymers of styrene and acrylic acid claim 1 , polycarboxylic acids claim 1 , polyacrylamides claim 1 , carboxymethyl cellulose claim 1 , hydroxymethyl cellulose claim 1 , polyvinyl alcohols claim 1 , hydrolyzed and non-hydrolyzed polyvinyl acetate claim 1 , copolymers of maleic acid with unsaturated hydrocarbons claim 1 , polyethylene glycol (MW=2000-20 000) claim 1 , copolymers of ethylene oxide with propylene oxide (MW>3500) claim 1 , condensation products (block polymerization products) of alkylene oxide claim 1 , especially propylene oxide claim 1 , ...

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Номер записи: 9
21-11-2013 дата публикации

Inverse Dispersion Comprising a Cationic Polymer and a Stabilizing Agent

Номер: US20130310300A1
Автор: Frank Huelskoetter, Jichun Shi, Jules MIKHAEL, Mark Robert Sivik, Ouidad Benlahmar, Reinhold J. Leyrer, Travis Kyle HODGDON, Volodymyr Boyko
Принадлежит: BASF SE

An inverse dispersion comprising i) at least one cationic polymer obtainable by the polymerization of a) at least one cationic monomer and optionally at least one nonionic monomer (compound A), b) optionally at least one crosslinker (compound B), c) optionally at least one chain transfer agent (compound C), ii) at least one stabilizing agent, wherein the stabilizing agent has one or more hydrophobic chains with more than 30 carbon atoms, iii) at least one non-aqueous carrier.

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Номер записи: 10
16-01-2014 дата публикации

Personal care compositions

Номер: US20140017184A1
Автор: Chiara Fumagalli, Eva Baldaro, Giovanni Floridi, Giuseppe Li Bassi
Принадлежит: LAMBERTI SPA

Personal care compositions comprising, as thickeners and suspending agents, crosslinked alkali swellable polyacrylates containing one or more acetoacetyl or cyanoacetyl groups.

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Номер записи: 11
23-01-2014 дата публикации

Cleaning compositions

Номер: US20140023609A1
Автор: Aaron FIGUEROA, Darren Rees, Frank Hulskotter, Koushik Mukherjee, Ming Tang, Ouidad Benlahmar, QING Chen, Sophia Ebert, Volodymyr Boyko, Yonas Gizaw
Принадлежит: Procter and Gamble Co

The present invention relates to cleaning composition, preferably a laundry detergent composition, comprising a foam control composition comprising a hydrophobically modified cationic polymer, as well as processes for making and method of using such compositions. The composition of the present invention provides for enhanced suds removal during the rinse cycle with minimal or nil impact on suds volume during the wash cycle.

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Номер записи: 12
05-01-2017 дата публикации

POLYELECTROLYTE COMPLEXES

Номер: US20170002304A1
Автор: HEYMANN JARED, KINSINGER MICHAEL, Scheuing David R., Smith William L.
Принадлежит: The Clorox Company

The present invention relates to aqueous compositions of associative polyelectrolyte complexes (PECs), optionally containing surfactants, biocidal agents and/or oxidants, which can provide a cleaning benefit and surface protection to treated articles including reduced soiling tendency, reduced cleaning effort and improved soil repellancy, as well as providing bacteriostatic properties to treated surfaces that thereby gain resistance to water, environmental exposure and microbial challenge. Treatment means and compositions are provided that employ associative polyelectrolyte complexes formed by combining a water soluble cationic first polyelectrolyte with a water soluble second polyelectrolyte bearing groups of opposite charge to the first polyelectrolyte under suitable mixing conditions and at least one oxidant selected from the group: alkaline metal salts and/or alkaline earth metal salts of hypochlorous acid, hypochlorous acid, solubilized chlorine, any source of free chlorine, acidic sodium chlorite, active chlorine generating compound and any combinations or mixtures thereof. Also provided are means to form stable associative polyelectrolyte complexes with at least one oxidant in aqueous solutions having R values from about 0.10 to 20. 1. A treatment composition comprising:(i) water;(ii) at least one water-soluble associative polyelectrolyte complex formed by combining a water soluble cationic first polyelectrolyte; and a water soluble second polyelectrolyte bearing groups of opposite charge to said first polyelectrolyte; wherein the resulting water-soluble associative polyelectrolyte complex is non-precipitating in the treatment composition, wherein R, the molar ratio of charged groups present on said first polyelectrolyte to oppositely charged groups present on said second polyelectrolyte is from 0.10 to 20;(iii) wherein said cationic first polyelectrolyte and said second polyelectrolyte each comprise at least one of homopolymers, random copolymers, ...

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Номер записи: 13
03-01-2019 дата публикации

MICROCAPSULE

Номер: US20190002805A1
Автор: Jones Craig Warren, LI Changxi, Pan Xiaoyun, Wu Yan, ZHANG Yuanyuan
Принадлежит: CONOPCO, INC., D/B/A UNILEVER

Disclosed is a microcapsule comprising a benefit agent inside a water insoluble porous inner shell, an outer shell comprising at least one layer of cationic polymer and at least one layer of anionic polymer, wherein the anionic polymer is anionic ally modified polysaccharide, and optionally the microcapsule comprises a non-ionic polysaccharide deposition aid. 1. A microcapsule comprising:a) a benefit agent inside a water insoluble porous inner shell;b) an outer shell comprising at least one layer of cationic polymer and at least one layer of anionic polymer;wherein the anionic polymer is anionically modified polysaccharide, and optionally the microcapsule comprises a non-ionic polysaccharide deposition aid.2. The microcapsule according to wherein the microcapsule has an average size of from 0.6 to 40 μm.3. The microcapsule according to wherein the porous inner shell has a pore with an average size of 5 nm to 500 nm.4. The microcapsule according to wherein the inner porous shell comprises melamine-formaldehyde claim 1 , silica claim 1 , or a mixture thereof.5. The microcapsule according to wherein the cationic polymer is selected from polyallylamine hydrochloride claim 1 , poly(ethyleneimine) claim 1 , poyquaternium-49 claim 1 , poly(L-lysine) claim 1 , poly(diallyldimethylammonium chloride) claim 1 , polyquaternium-39 claim 1 , and polyhexamethylene biguanidine hydrochloride.6. The microcapsule according to wherein the cationic polymer has a weight average molecular weight of from 10 claim 1 ,000 to 400 claim 1 ,000.7. The microcapsule according to wherein the anionic polymer is preferably anionically modified cellulose.8. The microcapsule according to wherein the anionically modified polysaccharide has a weight average molecular weight of from from 5 claim 1 ,000 to 1 claim 1 ,000 claim 1 ,000.9. The microcapsule according to wherein the benefit agent is fragrance.10. The microcapsule according to wherein the outer shell comprises 1 to 10 layers of cationic polymer ...

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Номер записи: 14
14-01-2021 дата публикации

PROCESS FOR PREPARING MICROCAPSULES WITH IMPROVED DEPOSITION

Номер: US20210008518A1
Автор: Han Lei, Ouali Lahoussine, Shi Lei
Принадлежит:

Described herein is a process for producing perfume- or flavor-containing microcapsules with improved deposition of encapsulated actives on targeted surfaces such as fiber, hair and skin, which can be used in home or personal care products. Also described herein are microcapsules obtainable by such a process and consumer products including these microcapsules. 2. The process according to claim 1 , characterized in that the ionic polyvinyl alcohol is an anionic polyvinyl alcohol.3. The process according to claim 1 , wherein the cationic polymer is selected from the group consisting of quaternized copolymers of vinylpyrrolidone and dimethylaminoethyl methacrylate claim 1 , copolymers of vinylpyrrolidone and methacrylamidopropyl trimethylammonium chloride claim 1 , polydiallyldimethyl ammonium chloride claim 1 , copolymers of allyl dimethyl ammonium chloride/acrylamide and copolymers of acrylamidopropyltrimonium chloride and acrylamide claim 1 , cationic copolymers of vinylpyrrolidone and of a quaternized vinylimidazol claim 1 , guar hydroxypropyltrimonium chloride claim 1 , hydrophobically modified cationic hydroxyethylcellulose and mixtures thereof.4. The process according to claim 1 , characterized in that a cross-linker selected from the group consisting of an amine claim 1 , a polyol and a mixture thereof is added during step c).5. The process according to claim 4 , characterized in that the amine is selected from the group consisting of 1 claim 4 ,2-diaminopropane claim 4 , 1 claim 4 ,2-diaminoethane claim 4 , diethylenetriamine claim 4 , guanidine claim 4 , water soluble guanidine salts claim 4 , tris-(2-aminoethyl)amine claim 4 , N claim 4 ,N claim 4 ,N′ claim 4 ,N′-tetrakis(3-aminopropyl)-1 claim 4 ,4-butanediamine claim 4 , N claim 4 ,N′-bis(3-aminopropyl)-ethylenediamine and 3 claim 4 ,5-diamino-1 claim 4 ,2 claim 4 ,4-triazole claim 4 , and mixtures thereof.6. The process according to claim 1 , characterized in that microcapsules are polyurea microcapsules ...

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Номер записи: 15
27-01-2022 дата публикации

CLEANING SOLUTION COMPOSITION AND CLEANING METHOD USING THE SAME

Номер: US20220025299A1
Автор: JEONG Yong Ho, JUNG Kyong Jin, PARK Kun Hee, YUN Young Ho
Принадлежит: KCTECH CO., LTD.

A cleaning solution composition and a cleaning method using the cleaning solution composition are provided. The cleaning solution composition includes a chelating agent including a first organic acid and a second organic acid, and an etching agent including a fluoride compound. 1. A cleaning solution composition comprising:a chelating agent comprising a first organic acid and a second organic acid; andan etching agent comprising a fluoride compound.2. The cleaning solution composition of claim 1 , whereinthe first organic acid comprises a carboxyl group or a sulfonic acid group, andthe second organic acid comprises a phosphoric acid group.3. The cleaning solution composition of claim 1 , whereinthe first organic acid is present in an amount of 1% by weight (wt %) to 10 wt %, andthe second organic acid is present in an amount of 0.01 wt % to 5 wt %.4. The cleaning solution composition of claim 1 , wherein the first organic acid comprises at least one selected from a group consisting of malic acid claim 1 , malonic acid claim 1 , adipic acid claim 1 , succinic acid claim 1 , tartaric acid claim 1 , glutaric acid claim 1 , glycolic acid claim 1 , aspartic acid claim 1 , itaconic acid claim 1 , glutamic acid claim 1 , tricarballylic acid claim 1 , pimelic acid claim 1 , suberic acid claim 1 , sebacic acid claim 1 , stearic acid claim 1 , pyruvic acid claim 1 , acetoacetic acid claim 1 , glyoxylic acid claim 1 , azelaic acid claim 1 , fumaric acid claim 1 , glutaconic acid claim 1 , traumatic acid claim 1 , muconic acid claim 1 , aconitic acid claim 1 , carballylic acid claim 1 , tribasic acid claim 1 , mellitic acid claim 1 , isocitric acid claim 1 , citric acid claim 1 , lactic acid claim 1 , gluconic acid claim 1 , maleic acid claim 1 , ascorbic acid claim 1 , iminoacetic acid claim 1 , oxalic acid claim 1 , pyrogallic acid claim 1 , formic acid claim 1 , acetic acid claim 1 , propionic acid claim 1 , butyric acid claim 1 , valeric acid claim 1 , hexanoic acid claim 1 ...

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Номер записи: 16
14-01-2016 дата публикации

COLOR-PROTECTING DETERGENT OR CLEANING AGENT HAVING AN OPTICAL BRIGHTENER

Номер: US20160010030A1
Автор: Bellomi Luca, Meier Frank, Ott Thorsten, Schuemann Sabine, Sunder Matthias
Принадлежит:

The application describes a water-soluble packaging having at least two chambers and containing a first liquid detergent or cleaning agent with a low content of water, a second liquid detergent or cleaning agent with a low content of water and a water-soluble wrapping, said first liquid detergent or cleaning agent with a low content of water containing an optical brightener and said second liquid detergent or cleaning agent with a low content of water containing a color transfer inhibitor. 1. A water-soluble packaging having at least two chambers and containing a first liquid detergent or cleaning agent with a low content of water , a second liquid detergent or cleaning agent with a low content of water and a water-soluble wrapping , said first liquid detergent or cleaning agent with a low content of water containing an optical brightener and said second liquid detergent or cleaning agent with a low content of water containing a color transfer inhibitor , wherein low content of water is less than 15% by weight in each case in relation to the total first and/or second liquid detergent or cleaning agent.2. The water-soluble packaging as claimed in claim 1 , characterized in that the optical brightener is selected from the substance classes of distyrylbiphenyls claim 1 , stilbenes claim 1 , 4 claim 1 ,4′-diamino-2 claim 1 ,2′-stilbene disulfonic acids claim 1 , coumarins claim 1 , dihydroquinolinones claim 1 , 1 claim 1 ,3-diarylpyrazolines claim 1 , naphthalic acid imides claim 1 , benzoxazole systems claim 1 , benzisoxazole systems claim 1 , benzimidazole systems claim 1 , heterocycle-substituted pyrene derivatives claim 1 , and mixtures thereof.3. The water-soluble packaging as claimed in claim 2 , characterized in that the optical brightener is selected from the group consisting of disodium-4 claim 2 ,4′-bis-(2-morpholino-4-anilino-s-triazin-6-ylamino)stilbene disulfonate claim 2 , disodium-2 claim 2 ,2′-bis-(phenyl-styryl)disulfonate claim 2 , 4 claim 2 ,4′-bis[(4 ...

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Номер записи: 17
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: 18
21-01-2021 дата публикации

DISINFECTANT COMPOSITION

Номер: US20210017471A1
Автор: HAYWARD Adam Simon
Принадлежит:

A disinfectant cleaning composition, the composition comprising: a nitrogen containing biocidal compound; a polymer comprising monomers of the following formulae: a) H2C═CR1-CO—NH—R2-N+R3R4R5X— wherein R1 represents hydrogen or C1-C4 alkyl; R2 represents linear or branched C1-C12 alkylene; R3, R4 and R5, independently of one another, each represent hydrogen, C1-C18 alkyl or phenyl; and X— represents an anion selected from the group consisting of halide, sulfate, alkylsulfate, hydroxide, phosphate, acetate and formate; b) 40-75% by weight of N-isopropylacrylamide, based on the water-soluble polymer; c) acrylic and/or methacrylic acid and/or salts thereof; and d) H2C═CR—CO—NH—CR′R″R′″—SO3H, and salts thereof; wherein R, R′ and R″ independently represent hydrogen, C1-C4 alkyl or C1-C4 alkylene, and R′″ independently represents C1-C4 alkyl or C1-C4 alkylene. 1. A disinfectant cleaning composition , the composition comprising:i) a nitrogen containing biocidal compound; a) H2C═CR1-CO—NH—R2-N+R3R4R5X—', 'wherein R1 represents hydrogen or C1-C4 alkyl;', 'R2 represents linear or branched C1-C12 alkylene;', 'R3, R4 and R5, independently of one another, each represent hydrogen, C1-C18 alkyl or phenyl;', 'and X— represents an anion selected from the group consisting of halide, sulfate, alkylsulfate, hydroxide, phosphate, acetate and formate;', 'b) 40-75% by weight of N-isopropylacrylamide, based on the water-soluble polymer;', 'c) acrylic and/or methacrylic acid and/or salts thereof; and', 'd) H2C═CR—CO—NH—CR′R″R′″—SO3H, and salts thereof; wherein R, R′ and R″, independently represent hydrogen, C1-C4 alkyl or C1-C4 alkylene, and R′″ independently represents C1-C4 alkyl or C1-C4 alkylene., 'ii) a polymer comprising monomers of the following formulae3. The composition according to wherein the nitrogen containing biocidal compound comprises a quaternary ammonium compound selected from the group consisting of n-alkyl dimethyl benzyl ammonium chloride claim 1 , di-n-octyl dimethyl ...

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Номер записи: 19
28-01-2016 дата публикации

DEVELOPMENT OF EXTENSIONAL VISCOSITY FOR REDUCED ATOMIZATION FOR DILUTED CONCENTRATE SPRAYER APPLICATIONS

Номер: US20160024439A1
Автор: Blattner Amanda R., Hodge Charles A., Kiesel Elizabeth R., Larson Dale, Levitt Mark D., McGuirk Christopher M.
Принадлежит: ECOLAB USA INC.

A non-Newtonian concentrate composition includes a sensitizer or irritant, a surfactant, an anti-mist component and optionally a stability component. Example sensitizers and irritants include, but are not limited to, acids, quaternary compounds, and amines, and example anti-mist components include, but are not limited to, polyethylene oxide and polyacrylamide. 150-. (canceled)51. An aqueous concentrate composition , comprisingat least one fatty acid comprising hexanoic acid, butyric acid, octanoic acid, heptanoic acid, nonanoic acid, decanoic acid, undecanoic acid, dodecanoic acid, or a combination thereof, wherein the at least one fatty acid comprises from about 7% to about 45% by weight of the composition,at least one surfactant, wherein the at least one surfactant comprises from about 0.1% to about 30% by weight of the composition, andan anti-mist component comprising polyethylene oxide, polyacrylamide or a combination thereof, wherein the anti-mist component comprises from about 0.01% to about 0.3% by weight of the composition;wherein the composition is non-Newtonian and comprises a viscosity of less than about 40 centipoise.52. The composition of claim 51 , further comprising a stability component claim 51 , wherein the stability component comprises from about 0.1% to about 10% by weight of the composition.53. The composition of claim 52 , wherein the stability component comprises propylene glycol or glycerine.54. The composition of claim 51 , wherein the composition comprises a pH of about 4.5 or lower.55. The composition of claim 51 , further comprising a fragrance or dye.561. The composition of claim claim 51 , comprisingabout 7% to about 35% by weight of the at least one acid;about 1.5% to about 12% by weight of the at least one surfactant;about 0.01% to about 0.3% by weight of the anti-mist component; andabout 45% to about 75% by weight of water.57. A non-Newtonian aqueous concentrate composition comprising:a quaternary compound, wherein the quaternary ...

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Номер записи: 20
26-01-2017 дата публикации

PRECURSOR POLYELECTROLYTE COMPLEXES COMPOSITIONS

Номер: US20170022457A1
Автор: FAHLEN THOMAS F., HEYMANN JARED, KINSINGER MIKE, OUELLETTE WILLIAM, Scheuing David R., Smith William L.
Принадлежит: The Clorox Company

The invention relates to compositions and methods of treatment employing compositions comprising polyelectrolyte complexes. The compositions include a water-soluble first polyelectrolyte bearing a net cationic charge or capable of developing a net cationic charge and a water-soluble second polyelectrolyte bearing a net anionic charge or capable of developing a net anionic charge. The total polyelectrolyte concentration of the first solution is at least 110 millimolar. The composition is free of coacervates, precipitates, latex particles, synthetic block copolymers, silicone copolymers, cross-linked poly(acrylic) and cross-linked water-soluble polyelectrolyte. The composition may be a concentrate, to be diluted prior to use to treat a surface. 1. A concentrate composition comprising:(a) a water-soluble first polyelectrolyte bearing a net cationic charge or capable of developing a net cationic charge wherein said first polyelectrolyte is a poly(diallyldimethyl ammonium chloride) homopolymer;(b) about 0.001% to 0.19% by weight of a water-soluble second polyelectrolyte bearing a net anionic charge or capable of developing a net anionic charge wherein said second polyelectrolyte comprises at least one of poly(acrylic acid), a copolymer of acrylic acid and maleic acid, a copolymer of acrylic acid and styrene, a copolymer of styrene sulfonic acid and maleic acid, or mixtures thereof;(c) wherein the composition is free of precipitates, synthetic block copolymers, silicone copolymers, cross-linked poly(acrylic) and cross-linked water-soluble polyelectrolyte;(d) wherein the composition has a viscosity of less than about 1,000 centipoise;(e) wherein upon dilution, the concentrate composition forms a polyelectrolyte complex from the first polyelectrolyte and the second polyelectrolyte; and(f) wherein R, the molar ratio of charged groups present on said first polyelectrolyte to oppositely charged groups present on said second polyelectrolyte, is from about 0.1 to 20.2. The ...

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Номер записи: 21
22-01-2015 дата публикации

Contact lens care preparation and packaging solution

Номер: US20150024987A1
Автор: Mao Maruhashi, Nobuyuki Sakamoto, Norio Iwakiri, Yosuke Matsuoka
Принадлежит: NOF Corp

Provided are a contact lens care preparation capable of imparting durable surface lubricity and amebic adhesion inhibitory effect to a contact lens surface through a simple treatment, and a contact lens packaging solution utilizing the same. The contact lens care preparation is composed of a solution containing 0.01 to 2 weight/volume % of a polymer having particular monomer units with a phosphorylcholine-like group, particular (meth)acrylamide derivative units, and particular monomer units with a hydrophobic group at a particular ratio, and a weight average molecular weight of 5,000 to 2,000,000, and is useful as a contact lens packaging solution.

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Номер записи: 22
25-01-2018 дата публикации

WAREWASHING COMPOSITION CONTAINING ALKANOL AMINE PHOSPHONATE AND METHODS OF USE

Номер: US20180023037A1
Автор: Olson Erik C., SILVERNAIL CARTER M., Walters Kerrie
Принадлежит:

Alkaline ware wash detergents containing an alkali metal alkalinity source and alkanol amine phosphonate scale inhibitors and methods of employing the same for superior cleaning efficacy and hard water scale control are disclosed. Alkanol amine phosphonates beneficially reduce scale build-up, including calcium carbonate scale build-up from alkaline detergents used with hard water sources. Methods of employing the detergent compositions are also disclosed. 1. An alkaline detergent composition for removing scale and/or inhibiting formation thereof comprising:an alkali metal alkalinity source;an alkanol amine phosphonate scale inhibitor;water; andoptionally a water conditioning polymer;wherein a use solution of the composition has a pH from about 9 to about 12.5 and from about 1 ppm to about 75 ppm of the scale inhibitor.2. The composition of claim 1 , wherein the alkalinity source is an alkali metal hydroxide.3. The composition of claim 2 , wherein the alkali metal hydroxide is sodium hydroxide.4. The composition of claim 1 , wherein the alkanol amine phosphonate scale inhibitor is a combination linear alkanol amine phosphonate and cyclic alkanol amine phosphonate in a weight ratio of about 1:5 to about 5:1.5. The composition of claim 1 , wherein the alkanol amine phosphonate scale inhibitor comprises linear and cyclic monoethanolamine phosphonates.6. The composition of claim 5 , wherein the linear and cyclic monoethanolamine phosphonates are in a weight ratio of about 1:2 to about 2:1.7. The composition of claim 1 , wherein the water conditioning polymer is selected from the group consisting of aminocarboxylic acids claim 1 , salts of aminocarboxylic acids claim 1 , carboxylic acids claim 1 , salts of carboxylic acids claim 1 , polycarboxylic acids claim 1 , salts of polycarboxylic acids claim 1 , and combinations thereof.8. An alkaline detergent use solution composition for removing scale and/or inhibiting formation thereof comprising:from about 100 ppm to about 800 ...

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Номер записи: 23
25-01-2018 дата публикации

POLYELECTROLYTE COMPLEXES

Номер: US20180023044A1
Автор: HEYMANN JARED, KINSINGER MICHAEL, Scheuing David R., Smith William L.
Принадлежит: The Clorox Company

The present invention relates to aqueous compositions of associative polyelectrolyte complexes (PECs), optionally containing surfactants, biocidal agents and/or oxidants, which can provide a cleaning benefit and surface protection to treated articles including reduced soiling tendency, reduced cleaning effort and improved soil repellency, as well as providing bacteriostatic properties to treated surfaces that thereby gain resistance to water, environmental exposure and microbial challenge. Treatment means and compositions are provided that employ associative polyelectrolyte complexes formed by combining a water soluble cationic first polyelectrolyte with a water soluble second polyelectrolyte bearing groups of opposite charge to the first polyelectrolyte under suitable mixing conditions and at least one oxidant selected from the group: alkaline metal salts and/or alkaline earth metal salts of hypochlorous acid, hypochlorous acid, solubilized chlorine, any source of free chlorine, acidic sodium chlorite, active chlorine generating compound and any combinations or mixtures thereof. Also provided are means to form stable associative polyelectrolyte complexes with at least one oxidant in aqueous solutions having R values from about 0.10 to 20. 1. A treatment composition comprising:(i) water;(ii) an amphoteric surfactant;(iii) at least one water-soluble associative polyelectrolyte complex comprising a water soluble cationic first polyelectrolyte; and a water soluble second polyelectrolyte bearing groups of opposite charge to said first polyelectrolyte; wherein the resulting water-soluble associative polyelectrolyte complex is non-precipitating in the treatment composition, wherein R, the molar ratio of charged groups present on said first polyelectrolyte to oppositely charged groups present on said second polyelectrolyte is from about 0.10 to 20;(iv) wherein said cationic first polyelectrolyte and said second polyelectrolyte each comprise at least one of homopolymers, ...

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Номер записи: 24
10-02-2022 дата публикации

Compositions comprising benefit agent containing delivery particle

Номер: US20220041961A1
Автор: Conny Erna Alice Joos, Fadi Selim Chakar, Johan Smets, Linsheng Feng, Pierre Verstraete, Robert Stanley Bobnock
Принадлежит: Encapsys Inc

Compositions that include benefit agent delivery particles, the particles having a core and a shell encapsulating the core, the shell including certain acrylate-based polymers. Processes for making and using such compositions.

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Номер записи: 25
28-01-2021 дата публикации

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

Номер: US20210024697A1
Автор: Bluhm Nadine, Janssen Frank, Lohmeier Thomas, Richtering Walter, Schmiedel Peter, Wong John
Принадлежит:

The present invention relates to a textile care product containing a copolymer having N-isopropylacrylamide units, N-[3-(dimethylamino)propyl]methacrylamide units and optionally at least one cross-linking agent. The copolymer is used as a soil-release active ingredient, reduces or prevents re-soiling and improves the removal of soiling. 1. A textile care product comprising at least one copolymer consisting of N-isopropylacrylamide units , N-[3-(dimethylamino)propyl]methacrylamide 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 , N-[3-(dimethylamino)propyl]methacrylamide 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 2 , wherein the total mass of the copolymer consisting of N-isopropylacrylamide units claim 2 , N-[3-(dimethylamino)propyl]methacrylamide units and optionally at least one cross-linking agent is from 0.01% by mass to 5% by mass 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 comprises 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 ...

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Номер записи: 26
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: 27
29-01-2015 дата публикации

Compositions comprising granules of phthalocyanines

Номер: US20150031590A1
Автор: BACHMANN Frank, LINDENMAIER Andreas, Menge Ullrich, SCHLINGLOFF Gunther
Принадлежит: BASF SE

The present invention relates to compositions comprising granules of phthalocyanine compounds, to a process for the preparation thereof, and to the use thereof in washing agent and additive formulations. The composition comprises a) At least one water-soluble phthalocyanine compound; b) At least one cross-linked polyvinylpyrrolidone component; c) At least one hydrophilic binding agent; and, optionally, d) Further additives suitable for the preparation of solid agglomerates; and may be liquid, solid, paste-like or gel-like. 1. A composition , which comprisesa) At least one water-soluble phthalocyanine compound;b) At least one cross-linked polyvinylpyrrolidone component;c) At least one hydrophilic binding agent; and, optionally,d) Further additives suitable for the preparation of solid agglomerates.2. A composition according to claim 1 , which comprisesa) 0.1-20.0 wt.-% of a water-soluble phthalocyanine compound;b) 0.5-40.0 wt.-% of a cross-linked polyvinylpyrrolidone component;c) 3.0-40.0 wt.-% of a hydrophilic binding agent; and, optionally,d) 5.0-95.0 wt.-% of further additives suitable for the preparation of solid agglomerates; ande) 3.0-15.0 wt.-% of water;Provided that the sum of components a). b), c), d) and e) amounts up to 100 wt.-%.3. A composition according to claim 1 , which comprisesa) 0.1-10.0 wt.-% of a water-soluble phthalocyanine compound;b) 0.5-30.0 wt.-% of a cross-linked polyvinylpyrrolidone component;c) 3.0-20.0 wt.-% of a hydrophilic binding agent; and, optionally,d) 20.0-90.0 wt.-% of further additives suitable for the preparation of solid agglomerates; ande) 3.0-15.0 wt.-% of water;Provided that the sum of components a). b), c), d) and e) amounts up to 100 wt.-%.7. A composition according to claim 6 , wherein Me represents Zn.11. A composition according to claim 1 , wherein the cross-linked polyvinylpyrrolidone component b) is insoluble in water.12. A composition according to claim 1 , wherein the cross-linked polyvinylpyrrolidone component b) ...

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Номер записи: 28
02-02-2017 дата публикации

ENZYME CLEANING AND PROTECTING COMPOSITIONS AND METHODS

Номер: US20170029745A1
Автор: Corn Stewart H., Emslander Diane L., Gryska Nicole M., Nakamura Masayuki
Принадлежит:

An aqueous enzyme cleaning and protecting composition that includes: water; a protease; a surfactant selected from an anionic surfactant, a nonionic surfactant, an amphoteric surfactant, and a combination thereof; and a (meth)acrylic acid polymer component that is non-emulsifying; wherein the composition demonstrates protease activity. 1. An aqueous enzyme cleaning and protecting composition comprising:water;a protease;a surfactant selected from an anionic surfactant, a nonionic surfactant, an amphoteric surfactant, and a combination thereof; anda (meth)acrylic acid polymer component that is non-emulsifying;wherein the composition demonstrates protease activity.2. The composition of claim 1 , wherein the composition demonstrates protease activity of at least 15% of a control.3. The composition of claim 1 , comprising at least two different enzymes of different classes of enzyme.4. The composition of claim 3 , further comprising an amylase claim 3 , wherein the composition demonstrates amylase activity.5. The composition of claim 4 , wherein the composition demonstrates amylase activity of at least 15% of a control.6. The composition of claim 3 , further comprising a lipase claim 3 , wherein the composition demonstrates lipase activity.7. The composition of claim 6 , wherein the composition demonstrates lipase activity of at least 10% of a control.8. The composition of claim 1 , wherein the surfactant is present in an amount of at least 0.1 wt-% of surfactant solids claim 1 , based on the total weight of the composition.9. The composition of claim 1 , wherein the surfactant is present in an amount of up to 5 wt-% of surfactant solids claim 1 , based on the total weight of the composition.1015-. (canceled)16. The composition of claim 1 , comprising a mixture of surfactants.17. The composition of claim 1 , wherein the (meth)acrylic acid polymer component is present in an amount of at least 0.5 wt-% of polymer solids claim 1 , based on the total weight of the ...

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Номер записи: 29
08-02-2018 дата публикации

COMPOSITION SUITABLE FOR PROTECTION COMPRISING COPOLYMER AND HYDROPHILIC SILANE

Номер: US20180037767A1
Автор: Sevenich Alexandra L., Tan Lylien, Yang Yu, Zhang Yifan
Принадлежит:

Compositions include a water-soluble copolymer, a hydrophilic silane compound, and in some embodiments surfactant dispersed in a liquid phase. Methods of using the compositions to coat and optionally clean a substrate are also disclosed. 1. A composition comprising:a liquid phase;a water-soluble copolymer of an ethylenically unsaturated acidic monomer and an ethylenically unsaturated monomer comprising a nitrogen-containing terminal group, or salt thereof; anda hydrophilic silane component.6. The composition of wherein the water-soluble copolymer has a weight ratio of ethylenically unsaturated acidic monomer to ethylenically unsaturated monomer comprising a nitrogen-containing terminal group in a range of from 5:95 to 95:5.7. The composition of wherein the liquid carrier comprises at least 50 percent by weight water8. The composition of wherein the hydrophilic silane component is present in an amount ranging from 5 to 50 weight % solids.9. The composition of wherein the hydrophilic silane compound is a zwitterionic silane.10. The composition of wherein the hydrophilic silane compound is a sulfonate-functional silane.11. The composition of wherein the hydrophilic silane is a sulfonate-functional zwitterionic silane.12. The composition of wherein the composition further comprises surfactant.13. The composition of wherein the composition comprises nonionic surfactant and anionic surfactant.14. The composition of wherein the composition comprises an alkyl polysaccharide nonionic surfactant.15. The composition of further comprising a preservative claim 1 , an alkali metal silicate claim 1 , silica nanoparticles claim 1 , or a combination thereof.16. A method of protecting and optionally cleaning an article claim 1 , the method comprising applying the composition of to a surface of a substrate and at least partially removing the aqueous liquid phase from the surface of the substrate.17. The method of further comprising rubbing the composition on the surface.18. The method ...

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Номер записи: 30
24-02-2022 дата публикации

Cleaning solvent compositions exhibiting azeotrope-like behavior and their use

Номер: US20220056368A1
Автор: Venesia L. Hurtubise
Принадлежит: ZYNON TECHNOLOGIES LLC

An azeotropic cleaning solvent composition has from about 96 to about 98 weight percent 1,1,1,3,3,3-hexafluoro-2-methoxypropane (“HFMOP”) and from about 2 to about 4 weight percent acetone, for example, about 97 weight percent HFMOP and about 3 weight percent acetone. Another composition of the invention has a weight ratio of HFMOP to acetone of about 24 to about 99, for example, about 24 to 49. Conventional additives such as surfactants, lubricants and co-solvents may be present in an amount not to exceed about 10 weight percent of the composition. A method of the invention comprises contacting an article of manufacture with the solvent composition in order to clean the article of manufacture and then removing the solvent composition from the article of manufacture.

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Номер записи: 31
18-02-2021 дата публикации

Copolymer and method for producing same

Номер: US20210047451A1
Автор: Ryosuke Takechi, Yasuhiro Ono
Принадлежит: NIPPON SHOKUBAI CO LTD

The present invention provides a polymer having excellent dye transfer inhibition performance. The present invention relates to a copolymer containing a structural unit (a) derived from a N-vinyl lactam monomer (A) and a structural unit (b) derived from a monomer (B) represented by the following formula (1), (1′), or (1″). The structural unit (b) is present in a proportion of 1 to 99% by mass based on 100% by mass of all structural units.

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Номер записи: 32
18-02-2016 дата публикации

POLYMERS FOR INDUSTRIAL LAUNDRY DETERGENTS

Номер: US20160046892A1
Автор: Fast Jonathan P.
Принадлежит:

The invention discloses detergent compositions containing acrylic acid polymers, including methacrylic acid/ethyl acrylate polymers. In certain embodiments compositions employ an acrylic acid polymer comprising at least 40 wt-% polymerized residues of acrylic monomers, at least 50 wt-% of at least one surfactant, a solvent, at least one water conditioning polymer, and water. The detergent compositions provide increased soil removal and soil suspension when treating textiles, namely through use of industrial laundering machinery. The detergent compositions and methods of employing the same beneficially clean and prevent redeposition of soils containing high concentrations of oil and metal particulates, as are customary in industrial laundering soils. 1. A method for removing soils from a soft surface and preventing redeposition comprising:applying a detergent composition to a soft surface in need of cleaning within a washing machine, wherein the detergent composition comprises an acrylic acid polymer, surfactants, solvent, and a water conditioning polymer, wherein the acrylic acid polymer has at least 40 wt.-% polymerized residues of acrylic monomers, and wherein the surfactants comprise greater than 50 wt-% of the detergent composition;washing the soft surfaces, wherein the washing with said detergent composition suspends high oil and metal content soils present in industrial soils and prevents redeposition in industrial laundering applications; andrinsing and/or wiping the detergent composition from the soft surface.2. The method of claim 1 , wherein the soils on said soft surface contain mineral oils and metal ions.3. The method of claim 1 , wherein the detergent composition is dosed at a rate between about 1-30 oz/cwt (fluid ounce per 100 pounds dry weight of linen).4. The method of claim 1 , wherein the detergent composition forms a use solution and is contacted with said soft surface at a temperature of at least about 100° F. and no more than 180° F.5. The ...

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Номер записи: 33
15-02-2018 дата публикации

Compositions with reduced dye-transfer properties

Номер: US20180044612A1
Автор: Jordan Todorov Petkov, Paul Simon Stevenson
Принадлежит: Conopco Inc

A method of protecting a coloured or dyed substrate from dye transfer during exposure to aqueous cleansing solutions, the method comprising the step of treating said a dyed or coloured substrate with a composition comprising a surfactant system, wherein said system comprises a biosurfactant in the range 50-100 wt. % of the total surfactant system.

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Номер записи: 34
25-02-2021 дата публикации

ANTIMICROBIAL COMPOSITION COMPRISING ALKYLATED POLYVINYLPYRROLIDONE POLYMER

Номер: US20210051957A1
Автор: FORD Francis Cornelio, Policicchio Nicola John, SHERRY Alan Edward, WANG Yuexi
Принадлежит:

An antimicrobial composition comprising: 1. An antimicrobial composition comprising:(a) a C2-C8 alkylated polyvinylpyrrolidone polymer; and(b) a biocidal agent selected from the group consisting of quaternary ammonium compounds, chlorohexidine salts, polymeric biguanides, organic acids, hydrogen peroxide, tertiary alkyl amines, iodophors and mixtures thereof.2. A composition according to wherein the polymer is a C4 alkylated polyvinylpyrrolidone claim 1 , preferably butylated polyvinylpyrrolidone.3. A composition according to wherein the polymer has a molecular weight of from about 5 claim 1 ,000 to about 40 claim 1 ,000 g/mol.4. A composition according to wherein the biocidal agent comprises a chlorohexidine salt.5. A composition according to wherein the biocidal agent comprises a chlorohexidine salt and a quaternary ammonium compound.6. A composition according to comprising butylated polyvinylpyrrolidone and chlorohexidine diacetate and a quaternary ammonium compound.7. A composition according to wherein the quaternary ammonium compound is selected from the group consisting of dodecyl dimethyl ammonium bicarbonate/carbonate claim 1 , didecyl dimethyl ammonium chloride claim 1 , C12-C18 dimethyl benzyl ammonium chloride claim 1 , C12-C18 dimethyl ethylbenzyl ammonium chloride claim 1 , and mixtures thereof.8. A composition according to further comprising a nonionic surfactant.9. A composition according to further comprising a solvent selected from the group consisting of C2 to C4 alcohols claim 1 , glycol ethers claim 1 , and mixtures thereof.10. A composition according to wherein the composition imparts residual sanitization.11. A composition according to comprising:a) from about 0.05% to about 2% by weight of the composition of the polymer;b) from about 0.05% to about 2% by weight of the composition of the biocidal agent;c) from about 0.01% to about 1% by weight of the composition of non-ionic surfactant; andd) from about 0.05% to about 50% by weight of the ...

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Номер записи: 35
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: 36
25-02-2021 дата публикации

CLEANING COMPOSITION

Номер: US20210054307A1
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 grease loosening system comprising: i) 50% or more by weight of the system of a low emulsifying surfactant wherein the low emulsifying surfactant is a nonionic ethoxylate having an HLB value of from about 13 to about 20; and ii) 50% or less by weight of the system of a high emulsifying material wherein the high emulsifying material is selected from the group consisting of nonionic surfactant having an HLB value of less than 13, a surfactant other than nonionic surfactants; antimicrobial quats and mixtures thereof; (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 a non-quaternary ammonium compound antimicrobial agent. 1. An aqueous cleaning composition comprising: i) 50% or more by weight of the system of a low emulsifying surfactant wherein the low emulsifying surfactant is a nonionic ethoxylate having an HLB value of from about 13 to about 20; and', 'ii) 50% or less by weight of the system of a high emulsifying material wherein the high emulsifying material is selected from the group consisting of nonionic surfactant having an HLB value of less than 13, a surfactant other than nonionic surfactants; antimicrobial quaternary ammonium compounds and mixtures thereof; and, '(a) from about 0.01 to about 0.5% by weight of the composition of a grease loosening system comprising(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.2. A composition according to further comprising a non-quaternary ammonium compound antimicrobial agent.3. A composition ...

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Номер записи: 37
03-03-2016 дата публикации

Detergent composition comprising a cationic polymer

Номер: US20160060573A1
Автор: Bernardo M. AGUILERA-MERCADO, Carola Barrera, Nicholas David Vetter, Renae Dianna Fossum
Принадлежит: Procter and Gamble Co

Fabric care compositions comprising a cationic polymer, a silicone, and a surfactant system. Methods of making and using such compositions.

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Номер записи: 38
03-03-2016 дата публикации

Method of preparing a detergent composition

Номер: US20160060575A1
Автор: Aaron FLORES-FIGUEROA, Bernardo AGUILERA-MERCADO, Carola Barrera, Heather Anne Doria, Mark Robert Sivik, Nicholas David Vetter, Rajan Keshav Panandiker, Renae Dianna Fossum, Susanne Birkel
Принадлежит: Procter and Gamble Co

A method of preparing a detergent composition that includes anionic surfactant, silicone, and cationic polymer. Detergent compositions prepared according the method.

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Номер записи: 39
01-03-2018 дата публикации

CLEANING FORMULATION AND METHOD

Номер: US20180057777A1
Автор: BIRD Robert Andrew, Jenkins Stephen Derek, Waddon Alan John
Принадлежит:

The invention provides a formulation and method for the treatment of a substrate, the method comprising the treatment of the substrate with the formulation, the formulation comprising a multiplicity of solid cleaning particles and a multiplicity of dosing particles, wherein the dosing particles comprise at least one host material and at least one releasable material, wherein the host material comprises at least one partially or completely water soluble polymeric material and the at least one releasable material comprises at least one cleaning or post-cleaning agent or other treatment additive for the treatment of the substrate. The method and formulation are advantageously applied to the cleaning of textile fabrics. 1. A method of the treatment of a substrate , said method comprising the treatment of the substrate with a formulation comprising a multiplicity of solid cleaning particles and a multiplicity of dosing particles , wherein said dosing particles comprise at least one host material and at least one releasable material , wherein said host material comprises at least one partially or completely water soluble polymeric material and said at least one releasable material comprises at least one cleaning and/or post-cleaning agent and/or other treatment additive for the treatment of the substrate , wherein said at least one other treatment additive comprises at least one anti-microbial agent , and wherein said dosing particles are re-used in further procedures according to the claimed method.2. A method as claimed in wherein said method is performed in an aqueous environment in the presence of limited quantities of water.3. A method as claimed in which comprises a method for the cleaning of a soiled substrate claim 1 , wherein said at least one releasable material comprises at least one cleaning agent.4. A method as claimed in wherein said at least one releasable material comprises at least one post-cleaning agent claim 1 , or wherein said at least one releasable ...

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Номер записи: 40
02-03-2017 дата публикации

LENS SOLUTION, CONTACT LENS, AND PRODUCTION METHOD THEREFOR

Номер: US20170058237A1
Автор: Hyugaji Satoshi, Iso Kazuhiro
Принадлежит:

Provided is a lens solution which has excellent lipid detergency, exhibits high hydrophilization performance, and exhibits an excellent lipid adhesion preventive effect and an excellent lubricity-imparting effect when the solution is used to coat a lens. Disclosed is a lens solution containing a polymer having 2.5% to 95% by mass of the following repeating unit (A) and 2.5% to 95% by mass of the following repeating unit (B): 1. A solution comprising a polymer having 2.5% to 95% by mass of the following repeating unit (A) and 2.5% to 95% by mass of the following repeating unit (B):(A) a hydrophilic repeating unit; and(B) a repeating unit having a polyoxyalkylene group in a side chain and having the end of the side chain formed from an alkyl group having 5 to 30 carbon atoms, an alkanoyl group having 5 to 30 carbon atoms, or an aryl group.6. The solution according to claim 1 , wherein the polymer is a water-soluble polymer.7. The solution according to claim 6 , formulated for cleaning or storage of a contact lens.8. The solution according to claim 7 , comprising 0.001% to 10% by mass of the polymer.9. The solution according to formulated claim 1 , for coating a contact lens.10. A method for producing a surface-modified contact lens claim 1 , comprising bringing the solution according to into contact with at least a part of a contact lens surface.11. A contact lens comprising claim 1 , in at least a part of the surface claim 1 , a polymer containing 2.5% to 95% by mass of the following repeating unit (A) and 2.5% to 95% by mass of the following repeating unit (B):(A) a hydrophilic repeating unit; and(B) a repeating unit having a polyoxyalkylene group in a side chain and having the end of the side chain formed from an alkyl group having 5 to 30 carbon atoms, an alkanoyl group having 5 to 30 carbon atoms, or an aryl group. The present invention relates to a lens solution, a contact lens, and a production method therefor.Contact lenses are roughly classified into hydrous ...

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Номер записи: 41
27-02-2020 дата публикации

LENS SOLUTION, CONTACT LENS, AND PRODUCTION METHOD THEREFOR

Номер: US20200063065A1
Автор: Hyugaji Satoshi, Iso Kazuhiro
Принадлежит:

Provided is a lens solution which has excellent lipid detergency, exhibits high hydrophilization performance, and exhibits an excellent lipid adhesion preventive effect and an excellent lubricity-imparting effect when the solution is used to coat a lens. Disclosed is a lens solution containing a polymer having 2.5% to 95% by mass of the following repeating unit (A) and 2.5% to 95% by mass of the following repeating unit (B): 2. The polymer according to claim 1 , wherein Rand Rin formula (4) each independently represent a hydrogen atom or an alkyl group having 1 to 6 carbon atoms.3. The polymer according to claim 1 , wherein Rand Rin formula (7) each independently represent a divalent hydrocarbon group having 1 to 10 carbon atoms.5. The polymer according to claim 4 , wherein Rin formula (10) represents an alkyl group having 5 to 30 carbon atoms.6. The polymer according to claim 4 , wherein Rin formula (10) represents **—(C═O)—O claim 4 , **—(C═O)—NR— claim 4 , **—NR—(C═O)— or a phenylene group.8. The polymer according to claim 7 , wherein the repeating unit (C) is the repeating unit (C-1).9. The polymer according to claim 7 , wherein a content of the repeating unit (C) is 0.1% by mass to 40% by mass. This application is a continuation of U.S. application Ser. No. 15/116,437, filed on Aug. 3, 2016, which is a national stage patent application of international patent application PCT/JP2015/053423, filed on Feb. 6, 2015, the text of which is incorporated by reference, and claims foreign priority to Japanese Patent Application No. 2014-021271, filed on Feb. 6, 2014, the entire content of which is incorporated herein by reference.The present invention relates to a lens solution, a contact lens, and a production method therefor.Contact lenses are roughly classified into hydrous contact lenses (including soft contact lenses) and non-hydrous contact lenses (including hard contact lenses and soft contact lenses), and hydrous contact lenses generally have an advantage that the ...

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Номер записи: 42
27-02-2020 дата публикации

COPOLYMERS AND THEIR USE IN DETERGENT COMPOSITIONS

Номер: US20200063070A1
Автор: GABEL Dorothee, MUTCH Kevin James, SAHL Mike, SCHELERO Natascha
Принадлежит: CLARIANT INTERNATIONAL LTD.

What are described are copolymers containing cationic structural units and macromonomeric structural units. The copolymers can be used advantageously in laundry detergent compositions and are advantageously suitable therein especially for cleaning of cotton-containing textiles or for reducing the resoiling of cotton-containing textiles on which the copolymers or the laundry detergent compositions have been employed. 2. The copolymer as claimed in claim 1 , wherein the at least one cationic structural unit (A) is/are the polymerization product of at least one monomer species selected from the group consisting of [2-(acryloyloxy)ethyl]trimethylammonium chloride claim 1 , [2-(acryloylamino)ethyl]trimethylammonium chloride claim 1 , [2-(acryloyloxy)ethyl]trimethylammonium methosulfate claim 1 , [2-(methacryloyloxy)ethyl]trimethylammonium chloride or methosulfate claim 1 , [3-(acryloylamino)propyl]trimethylammonium chloride claim 1 , [3-(methacryloylamino)propyl]trimethylammonium chloride and diallyldimethylammonium chloride (DADMAC).3. The copolymer as claimed in claim 1 , wherein the at least one macromonomeric structural unit (B) of the formula (III) is/are the polymerization product of at least one monomer species selected from the group consisting of polyethylene glycol vinyloxybutyl ether claim 1 , polyethylene glycol-co-polypropylene glycol vinyloxybutyl ether (in which I on molar average is a number from 1 to 6) claim 1 , polyethylene glycol (meth)acrylate and polyethylene glycol-co-polypropylene glycol (meth)acrylate (in which I on molar average is a number from 1 to 6).4. The copolymer as claimed in wherein claim 1 , in the at least one macromonomeric structural unit (B) of the formula (III) claim 1 ,{'sup': 'x', 'sub': 2', '4, 'i) Ris H, I=0 and p on molar average is a number from 1 to 150, when Z is O(CH)or'}{'sup': 'x', 'ii) Ris the same or different and is represented by H and/or methyl, I on molar average is a number from 1 to 6, and p on molar average is ...

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Номер записи: 43
09-03-2017 дата публикации

CLEANING COMPOSITIONS CONTAINING CATIONIC POLYMERS IN AN AES-ENRICHED SURFACTANT SYSTEM, AND METHODS OF MAKING AND USING SAME

Номер: US20170066997A1
Автор: Chen Meng, Flores-Figueroa Aaron, Qin Peng, SI Gang, TANG Ming, ZHANG Qi, Zhang Yang
Принадлежит:

The present invention relates to cleaning composition, preferably a laundry detergent composition, comprising a cationic polymer in an AES-enriched surfactant system for enhanced suds reduction or removal during the rinse cycle with little or no impact on suds volume during the wash cycle. 1. A laundry detergent composition , comprising:(a) a cationic polymer that comprises: (i) from about 60 mol % to about 95 mol % of a first, nonionic structural unit derived from (meth)acrylamide (AAm); (ii) from about 5 mol % to about 40 mol % of a second, cationic structural unit; and (iii) from about 0 mol % to about 25 mol % of a third, nonionic structural unit that is different from the first, nonionic structural unit, wherein said cationic polymer is characterized by a Molecular Weight of from about 1,000 to about 1,500,000 Daltons and is substantially free of any silicone-derived structural component; and{'sub': 10', '20', '10', '20', '8', '18, '(b) a surfactant system comprising: (i) from about 0.1% to about 100%, by total weight of said surfactant system, of a C-Clinear or branched alkylalkoxy sulfate (AES) having an average degree of alkoxylation ranging from about 0.1 to about 5; (ii) from about 0% to about 50%, by total weight of said surfactant system, of a C-Clinear alkyl benzene sulphonate (LAS); and (iii) from about 0% to about 50%, by total weight of said surfactant system, of a C-Calkyl alkoxylated alcohol having an average degree of alkoxylation from about 1 to about 20 (NI), wherein the weight ratio of AES to LAS is equal to or greater than 1, and wherein the weight ratio of AES to NI is equal to or greater than 1.'}2. The laundry detergent composition of claim 1 , wherein the weight ratio of AES to the combination of LAS and NI is equal to or greater than 1.3. The laundry detergent composition of claim 1 , wherein AES is present in an amount of 50% or more by total weight of the surfactant system.4. The laundry detergent composition of claim 1 , wherein the ...

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Номер записи: 44
11-03-2021 дата публикации

SURFACE TREATMENT COMPOSITION, METHOD FOR PRODUCING SURFACE TREATMENT COMPOSITION, SURFACE TREATMENT METHOD, AND METHOD FOR PRODUCING SEMICONDUCTOR SUBSTRATE

Номер: US20210071111A1
Автор: ISHIDA Yasuto, ONISHI SHOGO, YOSHINO Tsutomu
Принадлежит: FUJIMI INCORPORATED

To provide a means capable of sufficiently removing organic residues present on the surface of a polishing object after polishing containing silicon oxide or polysilicon. 2. The surface treatment composition according to claim 1 , whereina pH is 5 or less.3. The surface treatment composition according to claim 1 , whereina pH is 3 or less.4. The surface treatment composition according to further comprising:a water-soluble polymer having a constituent unit derived from glycerol.5. The surface treatment composition according to further comprising:an ionic dispersant.6. The surface treatment composition according to claim 5 , whereinthe ionic dispersant is a high molecular weight compound having a sulfonic acid (salt) group.7. The surface treatment composition according to claim 1 , whereinthe surface treatment composition is substantially free from an abrasive.8. The surface treatment composition according to claim 1 , whereinthe polishing object after polishing contains polysilicon.9. The surface treatment composition according to claim 1 , whereina weight average molecular weight of the polymer is 50,000 or more and 900,000 or less.11. A surface treatment method comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'surface-treating a polishing object after polishing using the surface treatment composition according to to reduce an organic residue on a surface of the polishing object after polishing.'}12. The surface treatment method according to claim 11 , whereinthe surface treatment includes rinse polishing or cleaning.13. A method for producing a semiconductor substrate comprising:{'claim-ref': {'@idref': 'CLM-00011', 'claim 11'}, 'a surface treatment step of reducing an organic residue on a surface of a polishing object after polishing by the surface treatment method according to , wherein'}the polishing object after polishing is a semiconductor substrate after polishing.14. The surface treatment composition according to claim 2 , whereina pH is 3 or ...

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Номер записи: 45
15-03-2018 дата публикации

Fabric treatment compositions

Номер: US20180072966A1
Автор: Jules Hanna MIKHAEL, Lidiany Gonzalez, Mark Robert Sivik, Ouidad Benlahmar, Rajan Keshav Panandiker, Reinhold Joseph Leyrer, Travis Kyle HODGDON, Volodymyr Boyko
Принадлежит: Procter and Gamble Co

The present invention relates to fabric treatment compositions containing multi-phase systems, polymers for use in multi-phase systems as well as products comprising such systems and methods of making and using same. Such treatment compositions may be used for example as laundry additives, and/or through the rinse to provide benefits including enhanced softening, color benefits, and wrinkle reduction.

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Номер записи: 46
05-03-2020 дата публикации

POST CMP CLEANING COMPOSITIONS FOR CERIA PARTICLES

Номер: US20200071642A1
Автор: DAS Atanu Kumar, THOMAS Elizabeth, WHITE Daniela, WHITE Michael
Принадлежит:

The invention provides a removal composition and process for cleaning post-chemical mechanical polishing (CMP) contaminants and ceria particles from a microelectronic device having said particles and contaminants thereon. The composition achieves highly efficacious removal of the ceria particles and CMP by-product contaminant material from the surface of the microelectronic device. 1. A composition comprising(i) at least one oxidizing agent;(ii) at least one complexing agent;(iii) at least one cleaning agent;(iv) at least one quaternary ammonium or quaternary phosphonium compound or inorganic hydroxide; and(v) water.2. The composition of claim 1 , wherein the oxidizing agent is chosen from hydrogen peroxide claim 1 , periodic acid claim 1 , t-butylhydroperoxide claim 1 , peracetic acid claim 1 , potassium persulfate claim 1 , ammonium persulfate claim 1 , potassium peroxysulfate claim 1 , potassium permanganate claim 1 , and urea hydrogen peroxide.3. The composition of claim 1 , wherein the complexing agent is chosen from compounds the general formula NRRR claim 1 , wherein R claim 1 , Rand Rmay be the same or different from one another and are chosen from hydrogen claim 1 , straight-chain or branched C-Calkyl claim 1 , straight-chain or branched C-Chydroxyalkyl claim 1 , and C-Calkyl ethers of straight chain or branched C-Chydroxyalkyl groups.4. The composition of claim 1 , wherein the complexing agent is chosen from C-Calkanolamines.5. The composition of claim 1 , wherein the complexing agent is chosen from 4-(2-hydroxyethyl)morpholine (HEM) claim 1 , 1 claim 1 ,2-cyclohexanediamine-N claim 1 ,N claim 1 ,N′ claim 1 ,N′-tetraacetic acid (CDTA) claim 1 , ethylenediaminetetraacetic acid (EDTA) claim 1 , m-xylenediamine (MXDA) claim 1 , iminodiacetic acid (IDA) claim 1 , 2-(hydroxyethyl)iminodiacetic acid (HIDA) claim 1 , nitrilotriacetic acid claim 1 , thiourea claim 1 , 1 claim 1 ,1 claim 1 ,3 claim 1 ,3-tetramethylurea claim 1 , urea claim 1 , urea derivatives ...

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Номер записи: 47
14-03-2019 дата публикации

MICROCAPSULES COMPRISING HYDROXYALKYL CELLULOSE

Номер: US20190076812A1
Автор: Aussant Emmanuel Julien Leon Christian, BURAKOWSKA-MEISE Ewelina, Denuell Wolfgang, FADEL Addi, Harrison Ian, Soltys Thomas
Принадлежит:

The application describes an aqueous dispersion of microcapsules, wherein the shell of the microcapsules comprises at least one polyuria and the core comprises one or more lipophilic components with the proviso that the core does not contain a fragrance, and having a percentage of the shell weight with reference to the total weight of the capsules of 5 to 40% and wherein the microcapsules have a volume average diameter of 15 to 90 μm and the dispersion comprises hydroxyalkylcellulose and the use of such a dispersion. 1. An aqueous dispersion of microcapsules , wherein:a shell of the microcapsules comprises at least one polyurea and a core comprises one or more lipophilic components with the proviso that the core does not contain a fragrance, and having a percentage of the shell weight with reference to a total weight of the microcapsules of 5 to 40%;the microcapsules have a volume average diameter of 15 to 90 μm;the dispersion comprises hydroxyalkylcellulose as a stabilizing agent; and{'sup': '−1', 'a ratio of the shell weight percentage to the volume average diameter of the microcapsules is at most 0.7 μm.'}2. The microcapsule dispersion according to claim 1 , wherein a ratio of the shell weight percentage to the volume average diameter of the capsules is at most 0.5 μm.3. The microcapsule dispersion according to claim 1 , wherein a nominal rupture stress of the capsules is in a range of 0.1 to 2 MPa.4. The microcapsule dispersion according to claim 1 , wherein the lipophilic components are selected from components having a solubility in water of ≤10 mg/mL at 20° C.5. The microcapsule dispersion according to claim 1 , wherein a viscosity of the dispersion is ≤4 Pa s claim 1 , measured on a rheometer with rotating discs at a shear rate of 21 sand at a temperature of 25° C.6. The microcapsule dispersion according to claim 1 , wherein an amount of the hydroxyalkylcellulose is 0.05 to 1.2% by weight based on the total weight of the dispersion.7. The microcapsule ...

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Номер записи: 48
22-03-2018 дата публикации

HARD SURFACE CLEANING COMPOSITION AND METHOD OF IMPROVING DRYING TIME USING THE SAME

Номер: US20180079994A1
Автор: GROENDYKE Brian Christopher, PARSONS Nicole Jorja, TOLLENS Fernando Ray
Принадлежит:

A hard surface cleaning composition and a method of cleaning a hard surface with a low drying time composition is provided. The hard surface cleaning composition comprises: 0.03 wt. % to 0.06 wt. % amine oxide; 0.15 wt. % to 1.50 wt. % of a glycol ether having an HLB between 6.5 and 7.0; and at least 97 wt. % water, by weight of the overall composition. 1. A hard surface cleaning composition comprising:0.03 wt. % to 0.06 wt. % amine oxide;0.15 wt. % to 1.50 wt. % of a glycol ether having an HLB between 6.5 and 7.0; andat least 97 wt. % water, by weight of the overall composition.2. The composition of claim 1 , wherein the glycol ether having an HLB between 6.5 and 7.0 is selected from the group consisting of: propylene glycol n-butyl ether claim 1 , dipropylene glycol n-butyl ether claim 1 , and combinations thereof.3. The composition of comprising less than 0.5 wt. % ethanol.4. The composition of claim 1 , wherein the glycol ether having an HLB between 6.5 and 7 is present at a level of 0.2 wt. % to 1.0 wt. % claim 1 , by weight of the overall composition.6. The composition of claim 1 , wherein the composition further comprises from about 0.01 wt % to about 0.08 wt % of a quaternary compound selected from the group consisting of a C6-C18 alkyltrimethylammonium chloride claim 1 , a C6-C18 dialkyldimethylammonium chloride claim 1 , and mixtures thereof.7. The composition of claim 1 , wherein the composition has a pH in the range of 6 to 8.8. A method of cleaning a hard surface with a low dry time claim 1 , the method comprising the steps of: 0.03 wt. % to 0.06 wt. % amine oxide;', '0.15 wt. % to 1.50 wt. % of a glycol ether having an HLB between 6.5 and 7.0; and', 'at least 97 wt. % water, by weight of the overall composition; and, 'wetting the hard surface with a cleaning composition, the cleaning composition comprisingremoving the cleaning composition from the hard surface with a dry cleaning wipe or pad.9. The method of claim 8 , wherein the glycol ether having an ...

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Номер записи: 49
31-03-2022 дата публикации

Surface treatment composition, method for producing surface treatment composition, surface treatment method, and method for producing semiconductor substrate

Номер: US20220098523A1
Автор: Sonosuke ISHIGURO, Tsutomu Yoshino
Принадлежит: Fujimi Inc

Provided is a means capable of sufficiently removing organic residues on the surface of an object to be polished after polishing. A surface treatment composition includes a polymer having a building block represented by Formula (1) in [Chemical Formula 1], a chelating agent, and water and is used to treat the surface of an object to be polished after polishing, and the chelating agent has at least one of a phosphonic acid group and a carboxylic acid group. In Formula (1), R 1 is a hydrocarbon group having 1 to 5 carbon atoms; and R 2 is a hydrogen atom or a hydrocarbon group having 1 to 3 carbon atoms.

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Номер записи: 50
31-03-2022 дата публикации

AUTOMATIC DISHWASHING CLEANING COMPOSITION

Номер: US20220098529A1
Автор: DELPLANCKE Patrick Firmin August, FULLER Linsey Sarah, LUKIC Nevena, VAN ELSEN Katrien Andrea Lieven
Принадлежит:

An automatic dishwashing cleaning composition and method of use is described. The automatic dishwashing cleaning composition can include a terpolymer including (meth)acrylic acid, linear or branched C1-C20 alkyl (meth)acrylate and vinylpyrrolidone; and a non-ionic surfactant. 1. An automatic dishwashing cleaning composition comprising a terpolymer comprising (meth)acrylic acid , linear or branched C1-C20 alkyl (meth)acrylate and vinylpyrrolidone;and a non-ionic surfactant.2. A composition according to wherein the terpolymer comprises:i) from about 1 to about 55% by weight of the terpolymer of (meth)acrylic acid;ii) from about 1 to about 25% by weight of the terpolymer of linear or branched C1-C20 alkyl (meth)acrylate; andiii) from about 20 to about 90% by weight of the terpolymer of vinylpyrrolidone.3. A composition according to wherein the terpolymer comprises:i) from about 15 to about 40% by weight of the terpolymer of (meth)acrylic acid;ii) from about 5 to about 20% by weight of the terpolymer of linear or branched C1-C20 alkyl (meth)acrylate; andiii) from about 40 to about 70% by weight of the terpolymer of vinylpyrrolidone.4. A composition according to wherein the terpolymer comprises vinylpyrrolidone claim 1 , acrylate and lauryl methacrylate.5. A composition according to wherein the terpolymer has a weight average molecular weight of from about 10000 gmolto about 2000000 gmol.6. A composition according to wherein the composition is phosphate free.7. A composition according to wherein the non-ionic surfactant is a surfactant system comprising at least two non-ionic surfactants and wherein at least one of the non-ionic surfactants comprises from about 5 to about 25 moles of ethylene oxide per mole of surfactant.8. A composition according to wherein the composition further comprises a complexing agent selected from the group consisting of methyl glycine diacetic acid claim 1 , its salts and derivatives thereof claim 1 , glutamic-N claim 1 ,N-diacetic acid claim ...

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Номер записи: 51
30-03-2017 дата публикации

NEW COPOLYMERS USEFUL IN LIQUID DETERGENT COMPOSITIONS

Номер: US20170088657A1
Автор: Braeckman Karl Ghislain, Bzducha Wojciech, Chen Meng, KARAGIANNI Katerina, LIEVE BAERT Suzan Hanne, SI Gang
Принадлежит:

The present invention relates to a copolymer useful especially as a suds boosting polymer in hand dishwashing detergent compositions. The copolymer of the invention provides improved foaming properties, and in particular may boost the suds, when added onto such hand dishwashing detergent compositions. 111-. (canceled)12. A copolymer comprising:from about 71 to about 89 mol % of a hydrophilic unit derived from N-vinylpyrrolidone; anda cationic unit derived from N,N-dimethyldiallylammonium chloride.13. The copolymer according to comprising from about 11 to about 29 mol % of the cationic unit derived from N claim 12 ,N-dimethyldiallylammonium chloride.14. The copolymer according to comprising:from about 75 to about 87 mol % of the hydrophilic unit derived from N-vinylpyrrolidone; andfrom about 13 to 25 mol % of the cationic unit derived from N,N-dimethyldiallylammonium chloride.15. The copolymer as claimed in claim 12 , wherein the copolymer is a linear random copolymer.16. The copolymer as claimed in claim 12 , wherein the units derived from N claim 12 ,N-dimethyldiallylammonium chloride and the units derived from N-vinylpyrrolidone represent from about 90 to about 100 mol % of the units of the copolymer.17. The copolymer as claimed in claim 12 , wherein the copolymer is substantially devoid of zwitterionic units.18. The copolymer as claimed in claim 12 , wherein the copolymer is substantially devoid of anionic or potentially anionic units.19. The copolymer as claimed in claim 12 , wherein the copolymer has a molar mass ranging from about 10 claim 12 ,000 to about 3 claim 12 ,000 claim 12 ,000 g/mol.20. The copolymer as claimed in claim 12 , wherein the copolymer has a molar mass ranging from about 35 claim 12 ,000 to about 500 claim 12 ,000 g/mol.21. The copolymer as claimed in claim 12 , comprising:from about 78 to about 82 mol % of units derived from N-vinylpyrrolidone; andfrom about 18 to about 22 mol % of units derived from N,N-dimethyldiallylammonium chloride, ...

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Номер записи: 52
05-04-2018 дата публикации

TRANSPARENT FABRIC CARE COMPOSITIONS

Номер: US20180094213A1
Автор: Platzbecker Ulrich, Pluszynski Simon, Schmiedel Peter, Schymitzek Tatiana
Принадлежит: Henkel AG & Co. KGaa

The present disclosure relates to fabric care agents and fabric softener formulations with clear, transparent optical qualities and a viscous consistency, comprising a combination of specific esterquats with at least one non-ionic or cationic thickener and at least one aminosiloxane, and to the use of these fabric care compositions and fabric softener formulations. The present disclosure further relates to the use of a combination of specific esterquats with at least one non-ionic or cationic thickener and at least one aminosiloxane for preparing said fabric care agents and fabric softener formulations. 2. The agent according to claim 1 , whereina. the dicarboxylic acid of formula (I) is selected from the group of succinic acid, maleic acid, glutaric acid, adipic acid, and mixtures thereof; and/orb. the monocarboxylic acid of formula (II) is selected from the group of stearic acid, isostearic acid, palmitic acid, myristic acid, lauric acid, capric acid, caprylic acid, 2-ethylhexanoic acid, 2-octyldodecanoic acid, caproic acid, oleic acid, linoleic acid, linolenic acid, partially-hydrogenated coconut fatty acid, palm fatty acid, palm kernel fatty acid, tallow fatty acid, and mixtures of two, three, or more of the aforementioned acids; and/orc. the molar ratio of the monocarboxylic acid of formula (II) to dicarboxylic acid of formula (I) is in the range of from about 1:1 to about 4:1 and the molar ratio of the alkanolamines of formula (III) to the sum of mono- and dicarboxylic acids is in the range of from about 1:1.2 to about 1:2.4.3. The agent according to claim 1 , wherein the at least one thickener is a non-ionic thickener that is selected from the group of hydroxyethyl cellulose (HEC) claim 1 , hydroxypropyl cellulose (HPC) claim 1 , hydroxypropyl methylcellulose (HPMC) claim 1 , methylcellulose (MC) claim 1 , guar claim 1 , guar derivatives claim 1 , and mixtures of the aforementioned non-ionic thickeners.5. The agent according to claim 1 , wherein the at least ...

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Номер записи: 53
06-04-2017 дата публикации

NEW COPOLYMERS USEFUL IN LIQUID DETERGENT COMPOSITIONS

Номер: US20170096513A1
Автор: Braeckman Karl Ghislain, Bzducha Wojciech, Chen Meng, KARAGIANNI Katerina, LIEVE BAERT Suzan Hanne, SI Gang
Принадлежит:

Provided is a copolymer comprising from about 88 to about 92 mol % of a hydrophilic unit derived from N-vinylpyrrolidone and a cationic unit derived from a dimethyldiallylammonium salt, wherein the copolymer has a molar mass greater than or equal to 250,000 g/mol. Said copolymer is useful especially as a suds boosting polymer in hand dishwashing detergent compositions comprising a surfactant system, and provides improved foaming properties. 110-. (canceled)11. A copolymer comprising:from about 88 to about 92 mol % of a hydrophilic unit derived from N-vinylpyrrolidone; anda cationic unit derived from a dimethyldiallylammonium salt, wherein the copolymer has a molar mass greater than or equal to 250,000 g/mol.12. The copolymer according to claim 11 , comprising from about 8 to about 12 mol % of the cationic unit derived from the dimethyldiallylammonium salt.13. The copolymer as claimed in claim 11 , wherein the copolymer is a linear random copolymer.14. The copolymer as claimed claim 11 , wherein the units derived from the dimethyldiallylammonium salt and the units derived from N-vinylpyrrolidone represent from 97 to 100 mol % of the units of the copolymer.15. The copolymer as claimed in claim 11 , wherein the copolymer is substantially devoid of zwitterionic units.16. The copolymer as claimed in claim 11 , wherein the copolymer is substantially devoid of anionic or potentially anionic units.17. The copolymer as claimed in claim 11 , wherein the copolymer has a molar mass ranging from 250 claim 11 ,000 to 3 claim 11 ,000 claim 11 ,000 g/mol.18. The copolymer as claimed in claim 11 , wherein the copolymer has a molar mass ranging from 275 claim 11 ,000 to 1 claim 11 ,000 claim 11 ,000 g/mol.19. The copolymer as claimed in claim 11 , wherein the copolymer has a molar mass ranging from 300 claim 11 ,000 to 500 claim 11 ,000 g/mol.20. The copolymer as claimed in claim 11 , wherein the dimethyldiallylammonium salt is N claim 11 ,N-dimethyldiallylammonium chloride. The ...

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Номер записи: 54
28-03-2019 дата публикации

SYSTEMS AND METHODS FOR IDENTIFYING RARE CELLS

Номер: US20190094115A1
Автор: Bhakdi Sebastian Chakrit Punyaratabandhu
Принадлежит:

Disclosed herein are compositions and methods of fixing and staining rare cells. Further, disclosed herein are methods of identifying circulating tumor cells (CTC). In some embodiments, the method includes: imaging a cell sample to identify a cell of interest; determining a first pixel intensity of a stained nuclear area; determining a second pixel intensity of a background area; calculating a ploidy status of the cell of interest by subtracting the second pixel intensity from the first pixel intensity; and determining whether the cell of interest is a CTC based on the ploidy status. The method may be computer implemented, such that the method uses a machine learning algorithm to identify a feature; process the feature to extract a parameter of interest; analyze the parameter of interest; and when the parameter of interest is greater than or less than a predetermined threshold, classify the cell of interest as a CTC. 1. A reagent system for fixing cells , the reagent system comprising: 'at least 3% w/v of a first hydrophilic polymer diluted in an alcohol; and', 'a first fixing buffer comprising at least 5% v/v of a second hydrophilic polymer,', 'at least 0.01% v/v of a detergent, and', 'at least 0.005% w/v of a chrome alum, wherein the second hydrophilic polymer, detergent, and chrome alum are diluted in saline,, 'a second fixing buffer comprisingwherein the first fixing buffer is applied to the cells at a temperature colder than −5° C.2. A reagent system for fixing cells , the reagent system comprising: '3% to 20% w/v of a first hydrophilic polymer diluted in an alcohol; and', 'a first fixing buffer comprising 5% to 30% v/v of a second hydrophilic polymer,', '0.01% to 1% v/v of a detergent, and', '0.005% to 1% w/v of a chrome alum, wherein the second hydrophilic polymer, detergent, and chrome alum are diluted in saline,, 'a second fixing buffer comprisingwherein the first fixing buffer is applied to the cells at a temperature between −90° C. and −5° C.3. A reagent ...

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Номер записи: 55
06-04-2017 дата публикации

HARD SURFACE CLEANING COMPOSITIONS COMPRISING ETHOXYLATED ALKOXYLATED NONIONIC SURFACTANTS OR A COPOLYMER AND CLEANING PADS AND METHODS FOR USING SUCH CLEANING COMPOSITIONS

Номер: US20170096623A1
Автор: FLUXE Andrew James, TOLLENS Fernando Ray
Принадлежит:

The present application relates liquid hard surface cleaning compositions comprising from about 0.001 wt % to about 0.015 wt % of an ethoxylated alkoxylated nonionic surfactant or a copolymer, from about 0.01 wt % to about 0.08 wt % of a quaternary compound selected from the group consisting of a C-Calkyltrimethylammonium chloride, a C-Cdialkyldimethylammonium chloride, and mixtures thereof and at least about 90 wt % water. Methods of using such compositions and cleaning pads, wipes, and cleaning implements for use with such compositions are also disclosed. 1. A liquid hard surface cleaning composition comprising:a. from about 0.001 wt % to about 0.015 wt % of an ethoxylated alkoxylated nonionic surfactant;{'sub': 6', '18', '6', '18, 'b. from about 0.01 wt % to about 0.08 wt % of a quaternary compound selected from the group consisting of a C-Calkyltrimethylammonium chloride, a C-Cdialkyldimethylammonium chloride, and mixtures thereof; and'}c. at least about 93 wt % water.2. The liquid hard surface cleaning composition according to claim 1 , wherein the ethoxylated alkoxylated nonionic surfactant is an esterified alkyl alkoxylated nonionic surfactant.3. The liquid hard surface cleaning composition according to claim 1 , wherein the quaternary compound selected from the group consisting of a C-Calkyltrimethylammonium chloride claim 1 , a C-Cdialkyldimethylammonium chloride claim 1 , and mixtures thereof.4. The liquid hard surface cleaning composition according to claim 1 , wherein the quaternary compound is Cdialkyldimethylammonium chloride.5. The liquid hard surface cleaning composition according to claim 1 , wherein the composition comprises at least about 95 wt % water.6. The liquid hard surface cleaning composition according to claim 1 , wherein the composition has an overall Receding Contact Angle of from about 8° to about 22°.7. The liquid hard surface cleaning composition according to claim 1 , wherein the composition has an overall Surface Tension of from ...

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Номер записи: 56
06-04-2017 дата публикации

CLEANING PAD, CLEANING IMPLEMENT, AND A METHOD OF IMPROVING SHINE OF A HARD SURFACE USING THE CLEANING PAD OR CLEANING IMPLEMENT WITH A CLEANING COMPOSITION

Номер: US20170096626A1
Автор: FLUXE Andrew James, HOYING David John, TOLLENS Fernando Ray, WERNICKE Todd Michael
Принадлежит:

A disposable cleaning pad that is used with a cleaning composition is disclosed. The cleaning composition includes at least about 93 wt % water and has an overall Receding Contact Angle of from about 8° to about 22°. A cleaning implement is also disclosed. The cleaning implement includes a handle; a plastic head; a cleaning pad removably connectable with the plastic head; a reservoir connected with or separated from the handle; and a cleaning composition disposed in the reservoir, wherein the cleaning composition comprises at least about 90 wt % water and has an overall Receding Contact Angle of from about 8° to about 22°. A method of improving shine of a hard surface using the same is also disclosed. 1. A method of improving shine of a hard surface , comprising the steps of:wetting a hard surface with a cleaning composition, the cleaning composition comprising at least about 93 wt % water, wherein the composition has an overall Receding Contact Angle of from about 8° to about 22°; andremoving the cleaning composition from the hard surface with a cleaning pad.2. The method of claim 1 , wherein the composition comprises at least about 95 wt % water claim 1 , by weight of the composition.3. The method of claim 1 , wherein the composition has an overall Surface Tension of from about 25 dynes/cm to about 40 dynes/cm.4. The method of claim 1 , wherein the cleaning pad comprises a liquid pervious floor sheet having a thickness of less than 1.2 mm.6. The method of claim 1 , wherein the cleaning pad has an absorbency of at least 30%.7. The method of claim 1 , wherein the composition further comprises from about 0.01 wt % to about 0.08 wt % of a quaternary compound selected from the group consisting of a C6-C18 alkyltrimethylammonium chloride claim 1 , a C6-C18dialkyldimethylammonium chloride claim 1 , and mixtures thereof.8. A disposable cleaning pad that is pre-moistened with a cleaning composition claim 1 , wherein the cleaning composition comprises at least about 93 wt % ...

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Номер записи: 57
26-03-2020 дата публикации

Active Agent-Containing Matrix Particles and Processes for Making Same

Номер: US20200093711A1
Автор: GLASSMEYER Stephen Robert, Hamersky Mark William
Принадлежит:

Matrix particles containing one or more matrix materials and one or more hydrophobic active agents, agglomerated particles made therefrom, fibrous structures containing such matrix particles and/or agglomerated particles, and processes for making same are provided. 1. A matrix particle comprising one or more matrix materials in the form of a porous structure comprising a plurality of pores , wherein one or more hydrophobic active agents are present within one or more of the pores.2. The matrix particle according to wherein at least one of the one or more hydrophobic active agents is released from the matrix particle upon the matrix particle contacting water.3. The matrix particle according to wherein at least one of the one or more matrix materials is a water-soluble matrix material.4. The matrix particle according to wherein at least one of the one or more matrix materials is selected from the group consisting of: polyvinyl alcohol claim 1 , polysaccharides claim 1 , gums claim 1 , gelatin claim 1 , dextrins claim 1 , polyethylene glycols claim 1 , gum arabic claim 1 , larch claim 1 , pectin claim 1 , tragacanth claim 1 , locust bean claim 1 , guar claim 1 , alginates claim 1 , carrageenans claim 1 , cellulose gums claim 1 , karaya claim 1 , polyacrylic acid claim 1 , polyvinylpyrrolidone claim 1 , polyacrylamide claim 1 , and mixtures thereof.5. The matrix particle according to wherein at least one of the one or more matrix materials comprises polyvinyl alcohol.6. The matrix particle according to wherein the matrix particle comprises from about 10% to 90% by weight of the one or more matrix materials.7. The matrix particle according to wherein at least one of the one or more hydrophobic active agents is selected from the group consisting of: perfumes claim 1 , essential oils claim 1 , oils claim 1 , vitamin oils vegetable oils claim 1 , silicones claim 1 , shea butter claim 1 , cocoa butter claim 1 , petrolatum claim 1 , grapeseed oil claim 1 , sunflower oil claim ...

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Номер записи: 58
16-04-2015 дата публикации

Terpolymer-coated polymer encapsulated active material

Номер: US20150105307A1
Автор: Johan Pluyter, Lewis Michael Popplewell, Takashi Sasaki
Принадлежит: International Flavors and Fragrances Inc

A polymeric encapsulated fragrance is disclosed which is suitable for use in personal care and cleaning products. In a preferred embodiment of the invention the fragrance is encapsulated by a first polymer material to form a fragrance encapsulated polymer, the polymer encapsulated shell is then coated with a cationic polymer, preferably a terpolymer composed of methacrylamidopropyl trimethyl ammonium chloride, acrylamide and acrylic acid.

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Номер записи: 59
16-04-2015 дата публикации

FLUID LAUNDRY DETERGENT COMPOSITION

Номер: US20150105311A1
Автор: Boutique Jean-Pol, VANDENBERGHE Frederik
Принадлежит:

Compact fluid laundry compositions comprising polymer deposition aids and multivalent water-soluble builders and/or chelants can be stabilized using external structurant systems. 1. A fluid laundry detergent composition comprising:a) an anionic surfactant,b) a polymer deposition aid, wherein the polymer deposition aid comprises a cationic polysaccharide,c) an external structuring system,d) from about 0.6% to about 10% by weight of the fluid laundry detergent composition of a multivalent water-soluble organic builder and/or chelant, ande) from about 1% to about 45% by weight of water.2. A fluid laundry detergent composition according to claim 1 , comprising from about 0.1% to about 7% of the polymer deposition aid.3. A fluid laundry detergent composition according to claim 2 , comprising from about 0.2% to about 3% by weight of the polymer deposition aid.4. (canceled)5. A fluid laundry detergent composition according to claim 1 , comprising from about 0.05% to about 2% of the external structuring system.6. A fluid laundry detergent composition according to claim 5 , comprising from about 0.1% to about 1% by weight of the external structuring system.7. A fluid laundry detergent composition according to claim 1 , wherein the external structuring system is selected from the group consisting of non-polymeric crystalline claim 1 , hydroxy-functional structurants and/or polymeric structurants.8. A fluid laundry detergent composition according to claim 7 , wherein the external structuring system consists of a non-polymeric crystalline claim 7 , hydroxy-functional structurants claim 7 , comprising a crystallizable glyceride.9. A fluid laundry detergent composition according to claim 8 , wherein the crystallizable glyceride is a hydrogenated castor oil.10. A fluid laundry detergent composition according to claim 7 , wherein the external structuring system consists of a polymeric structurant selected from the group consisting of: microfibrillated cellulose claim 7 , ...

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Номер записи: 60
12-04-2018 дата публикации

Artificial tear, contact lens and drug vehicle compositions and methods of use thereof

Номер: US20180098937A1
Автор: Gerald Horn
Принадлежит: Ps Therapies Ltd

The invention provides artificial tear compositions, artificial tear-gel compositions, contact lens storage compositions, contact lens treatment compositions, ophthalmological drug vehicle compositions and topical drug vehicle compositions comprising one or more nonionic surfactants with one or more non-Newtonian viscosity enhancing excipients and one or more of a polyol and or an electrolyte and methods of their use.

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Номер записи: 61
12-04-2018 дата публикации

Methods of reduction preventing or removing biofilms

Номер: US20180100083A1
Автор: Jamesina Anne Fitzgerald, Peter Herbert Koenig, Roy Jerome Harrington, Samuel Kimani NJOROGE, Yonas Gizaw
Принадлежит: Procter and Gamble Co

Use of a copolymer to reduce the development of biofilm on a surface and/or to increase removal ease of removal of a biofilm from a surface.

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Номер записи: 62
12-04-2018 дата публикации

HARD SURFACE CLEANERS

Номер: US20180100125A1
Автор: GIZAW Yonas, Harrington Roy Jerome, Koenig Peter Herbert, Policicchio Nicola John, SCIALLA Stefano, Smith Steven Daryl, Wagner Matthew Scott
Принадлежит:

Liquid hard surface cleaning composition comprising: a hydrophobically modified cationic polymer, in combination with a detersive surfactant, solvent, or mixtures thereof, provide less residues on the surface, less spotting of the surface after treatment, and improved maintenance of surface shine such that less cleaning frequency is needed. 2. The hard surface cleaning composition according to claim 1 , wherein the hydrophobically modified cationic polymer has a molecular weight of less than about 1 claim 1 ,500 claim 1 ,000 Daltons.3. The hard surface cleaning composition according to claim 1 , wherein in the hydrophobically modified cationic polymer claim 1 , n is from about 85 to about 97.4. The hard surface cleaning composition according to claim 1 , wherein in the hydrophobically modified cationic polymer claim 1 , m is from about 0.25 to about 7.5. The hard surface cleaning composition according to claim 1 , wherein in the hydrophobically modified cationic polymer claim 1 , p is from about 0.5 to about 15.6. The hard surface cleaning composition according to claim 1 , wherein in the hydrophobically modified cationic polymer claim 1 , s is from about 0.01 to about 1.7. The hard surface cleaning composition according to claim 1 , wherein in the hydrophobically modified cationic polymer claim 1 , s is about 0.8. The hard surface cleaning composition according to claim 1 , wherein in the hydrophobically modified cationic polymer claim 1 , Ris an alkyl group from C16 to C20.9. The hard surface cleaning composition according to claim 1 , wherein in the hydrophobically modified cationic polymer claim 1 , Ris alkyl group C18.10. The hard surface cleaning composition according to claim 1 , wherein in the hydrophobically modified cationic polymer claim 1 , Ris H claim 1 , and R claim 1 , R claim 1 , are independently selected from the group consisting of: methyl claim 1 , ethyl claim 1 , and propyl.11. The hard surface cleaning composition according to claim 1 , wherein ...

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Номер записи: 63
20-04-2017 дата публикации

TiN Hard Mask And Etch Residual Removal

Номер: US20170107460A1
Автор: Agarwal Rajiv Krishan, Casteel, Chen Tianniu, JR. William Jack, LEE Yi-Chia, LIU Wen Dar, RAO Madhukar Bhaskara
Принадлежит: AIR PRODUCTS AND CHEMICALS, INC.

Composition, method and system for PVD TiN hard mask removal from 28/20 nm pattern wafers have been disclosed. The composition uses peroxide as oxidizing agent for PVD TiN hard mask removal under slightly basic conditions. The composition comprises bulky or long chain organic amines or polyalkylamine to improve removal/etching selectivity of PVD TiN vs CVD TiN. The composition further comprises long chain organic acids or amines to maintain Co compatibility. 2. The composition of claim 1 , wherein the peroxide is selected from the group consisting of hydroxide peroxide claim 1 , ammonium persulfate claim 1 , peracidic acid claim 1 , peroxybenzoic acid claim 1 , and combinations thereof.3. The composition of claim 2 , wherein the peroxide is hydroxide peroxide.4. The composition of claim 1 , wherein the base is selected from the group consisting of tetraethylammonium hydroxide(TEAH) claim 1 , trimethylphenylammonium hydroxide claim 1 , tetramethylammonium hydroxide claim 1 , tetrabutylammonium hydroxide claim 1 , choline hydroxide claim 1 , ammonium hydroxide claim 1 , and combinations thereof.5. The composition of claim 4 , wherein the base is tetraethylammonium hydroxide.6. The composition of claim 1 , wherein the weak acid is carboxylic acid selected from the group consisting of citric acid claim 1 , oxalic acid claim 1 , malonic acid claim 1 , lactic acid claim 1 , adipic acid claim 1 , acetic acid claim 1 , iminodiacetic acid claim 1 , and combinations thereof.7. The composition of claim 6 , wherein the weak acid is citric acid.8. The composition of claim 1 , wherein the ammonium salt is selected from the group consisting of ammonium salts of weak bases and include ammonium citrate claim 1 , ammonium acetate claim 1 , ammonium malonate claim 1 , ammonium adipate claim 1 , ammonium lactate claim 1 , ammonium iminodiacetate claim 1 , ammonium chloride claim 1 , ammonium bromide claim 1 , ammonium fluoride claim 1 , ammonium bifluoride claim 1 , ammonium sulfate ...

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Номер записи: 64
11-04-2019 дата публикации

DISHWASHING CLEANING COMPOSITION

Номер: US20190106658A1
Автор: MARTIN Rachel Elizabeth, PRESTON Karen Margaret, SCIALLA Stefano, VASQUEZ VALDIVIESO Montserrat Guadalupe
Принадлежит:

A dishwashing composition including a copolymer including polyalkylene oxide groups and quaternary nitrogen atoms and a complexing agent system comprising citrate. 2. The dishwashing cleaning composition according to wherein the complexing agent system comprises a salt of methyl glycine diacetic acid.3. The dishwashing cleaning composition according to wherein the complexing agent system comprises citrate and a salt of methyl glycine diacetic acid in a weight ratio of from about 0.5:1 to about 2:1.4. The dishwashing cleaning composition according to wherein the copolymer has a weight average molecular weight (Mw) from about 10 claim 1 ,000 g/mol to about 200 claim 1 ,000 g/mol.5. The dishwashing cleaning composition according to in which the variables of monomer (A) have the following meanings:X is —CO—;Y is —O—;{'sub': '1', 'Ris hydrogen or methyl;'}{'sub': '2', 'Ris ethylene, linear or branched propylene or mixtures thereof;'}{'sub': '3', 'Ris methyl;'}n is an integer from 30 to 60.6. The dishwashing cleaning composition according to where the cationic copolymer comprises from about 60% to about 98% by weight of monomer (A) and from about 1% to about 39% by weight of monomer B and from about 0.5% to about 6% by weight of monomer (C).7. The dishwashing cleaning composition according to wherein monomer (A) is methylpolyethylene glycol (meth)acrylate.8. The dishwashing cleaning composition according to wherein monomer (B) is a salt of 3-methyl-1-vinylimidazolium.9. The dishwashing cleaning composition according to claim 1 , where the cationic copolymer comprises from about 69% to about 89% of monomer (A) and from about 9% to about 29% of monomer (B).10. The dishwashing cleaning composition according to wherein monomer (A) is methylpolyethylene glycol (meth)acrylate and wherein monomer (B) is a salt of 3-methyl-1-vinylimidazolium.11. The dishwashing cleaning composition according to wherein the weight ratio of monomer (A) to monomer (B) is ≥2:1 and for the case where ...

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Номер записи: 65
03-05-2018 дата публикации

HARD SURFACE CLEANING COMPOSITION AND METHOD OF IMPROVING DRYING TIME USING THE SAME

Номер: US20180119071A1
Автор: GROENDYKE Brian Christopher, PARSONS Nicole Jorja, TOLLENS Fernando Ray
Принадлежит:

A hard surface cleaning composition and a method of cleaning a hard surface with a low drying time composition is provided. The hard surface cleaning composition comprises: 0.02 wt. % to 0.07 wt. % amine oxide; 0.15 wt. % to 1.50 wt. % of a glycol ether having an HLB between 6.5 and 7.0; 0.10 wt. % to 0.50 wt. % of a glycol ether having an HLB between 6.0 and 6.5; and at least 97 wt. % water, by weight of the overall composition. 1. A hard surface cleaning composition comprising:0.02 wt. % to 0.07 wt. % amine oxide;0.15 wt. % to 1.50 wt. % of a glycol ether having an HLB between 6.5 and 7.0;0.10 wt. % to 0.50 wt. % of a glycol ether having an HLB between 6.0 and 6.5; andat least 97 wt. % water, by weight of the overall composition.2. The composition of claim 1 , wherein the glycol ether having an HLB between 6.5 and 7.0 is selected from the group consisting of: propylene glycol n-butyl ether claim 1 , dipropylene glycol n-butyl ether claim 1 , and combinations thereof.3. The composition of claim 1 , wherein the glycol ether having an HLB between 6.0 and 6.5 is selected from the group consisting of: ethylene glycol monohexyl ether claim 1 , ethylene glycol phenyl ether claim 1 , and combinations thereof.4. The composition of comprising less than 0.5 wt. % ethanol.5. The composition of claim 1 , wherein the glycol ether having an HLB between 6.5 and 7 is present at a level of 0.2 wt. % to 1.0 wt. % claim 1 , by weight of the overall composition.6. The composition of claim 1 , wherein the glycol ether having an HLB between 6.0 and 6.5 is present at a level of 0.2 wt. % to 0.45 wt. % claim 1 , by weight of the overall composition.8. The composition of claim 1 , wherein the composition further comprises from about 0.01 wt % to about 0.08 wt % of a quaternary compound selected from the group consisting of a C6-C18 alkyltrimethylammonium chloride claim 1 , a C6-C18dialkyldimethylammonium chloride claim 1 , and mixtures thereof.9. A method of cleaning a hard surface with a ...

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Номер записи: 66
16-04-2020 дата публикации

POLYELECTROLYTE COMPLEXES

Номер: US20200115662A1
Автор: HEYMANN JARED, KINSINGER MICHAEL, Scheuing David R., Smith William L.
Принадлежит:

The present invention relates to aqueous compositions of associative polyelectrolyte complexes (PECs), optionally containing surfactants, biocidal agents and/or oxidants, which can provide a cleaning benefit and surface protection to treated articles including reduced soiling tendency, reduced cleaning effort and improved soil repellancy, as well as providing bacteriostatic properties to treated surfaces that thereby gain resistance to water, environmental exposure and microbial challenge. Treatment means and compositions are provided that employ associative polyelectrolyte complexes formed by combining a water soluble cationic first polyelectrolyte with a water soluble second polyelectrolyte bearing groups of opposite charge to the first polyelectrolyte under suitable mixing conditions and at least one oxidant selected from the group: alkaline metal salts and/or alkaline earth metal salts of hypochlorous acid, hypochlorous acid, solubilized chlorine, any source of free chlorine, acidic sodium chlorite, active chlorine generating compound and any combinations or mixtures thereof. Also provided are means to form stable associative polyelectrolyte complexes with at least one oxidant in aqueous solutions having R values from about 0.10 to 20. 1. A treatment composition comprising:(i) water;(ii) citric acid in an amount of from 0.075% to 1.25%;(iii) at least one water-soluble associative polyelectrolyte complex comprising a water soluble cationic first polyelectrolyte; and a water soluble second polyelectrolyte bearing groups of opposite charge to said first polyelectrolyte; wherein the resulting water-soluble associative polyelectrolyte complex is non-precipitating in the treatment composition, wherein R, the molar ratio of charged groups present on said first polyelectrolyte to oppositely charged groups present on said second polyelectrolyte is from about 0.10 to 20;(iv) wherein said cationic first polyelectrolyte and said second polyelectrolyte each comprise at least ...

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Номер записи: 67
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: 68
11-05-2017 дата публикации

OPHTHALMIC CONTACT LENS SOLUTIONS CONTAINING FORMS OF VITAMIN B

Номер: US20170127679A1
Автор: Smith Francis X.
Принадлежит:

The present invention relates to improved ophthalmic solutions that employ select B vitamins; pyridoxine and its salts; and thiamine and its salts in order to more effectively preserve solutions and to reduce the degree to which cationic preservatives will deposit on contact lenses. Ophthalmic solutions are here understood to include contact lens treatment solutions, such as cleaners, soaking solutions, conditioning solutions and lens storage solutions, as well as wetting solutions and in-eye solutions for treatment of eye conditions. 1. A contact lens solution comprising:at least 0.00001 weight percent of a cationic preservative selected from the group consisting of polyhexamethylene biguanide and polyquaternium-1;between 0.00001 and 10 weight percent of dexpanthenol that functions as a preservative enhancer;a physiologically compatible buffer selected from the group consisting of phosphate, bicarbonate, citrate, borate, ACES, BES, BICINE, BIS, BIS-Tris, BIS-Tris Propane, HEPES, HEPPS, imidazole, MES, MOPS, PIPES, TRIS, TAPS, TES, an amino acid, and Tricine;wherein the contact lens solution has a low chloride concentration of less than 0.1 mole percent chloride, and the combination of the polyhexamethylene biguanide, the dexpanthenol, and the low chloride concentration provide an enhanced preservative effect relative to a corresponding contact lens solution having a chloride concentration of more than 0.2 mole percent.2. The contact lens solution of claim 1 , wherein the cationic preservative is present in a concentration between 0.1 parts per million and 10 claim 1 ,000 parts per million.3. The contact lens solution of claim 1 , wherein the physiologically compatible buffer is BIS-Tris Propane.4. The contact lens solution of further comprising a wetting agent.5. The contact lens solution of claim 4 , wherein the wetting agent is selected from the group consisting of a polysorbate surfactant claim 4 , a polyoxyethylene surfactant claim 4 , a phosphonates claim 4 , ...

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Номер записи: 69
11-05-2017 дата публикации

LOW FOAMING MULTI ENZYMATIC CLEANER

Номер: US20170130171A1
Автор: JOSHI VISHALKUMAR Y., VISHNUMURTHY RAJENDRA H.
Принадлежит:

The present invention relates to a cleaning composition for cleaning medical instruments. The cleaning composition of the invention comprises: an enzyme activity protector complex; an enzyme system; one or more controlling polymers; surfactants; organic solvent; and additives selected from chelating agents, wetting agents, preservatives and water. In particular, the cleaning composition of the invention is a low foaming, multi enzymatic cleaner having excellent efficacy for enzymatic cleaning, hard water scale inhibition and rust inhibition due to scaling. The composition further provides shine with superior wetting and cleaning performance. The invention also relates to a process for preparing a cleaning composition and a method of cleaning medical instruments employing the cleaning composition of the present invention. 1. A cleaning composition comprising:a. an enzyme activity protector complex comprising a boron compound;b. an enzyme system;c. a controlling polymer comprising a plurality of metal ion complexing groups, the complexing groups selected from the group consisting of carboxylic acid groups, pyrrolidone groups, and combinations thereof;d. at least two surfactants, wherein at least one surfactant is an ionic surfactant and at least one surfactant is an amphoteric surfactant;e. organic solvent; andf. water.2. The cleaning composition as claimed in wherein the enzyme activity protector complex is present in an amount of about 2 to about 8% by weight of the composition.4. The cleaning composition as claimed in wherein R1 and R2 are methyl groups.5. The cleaning composition as claimed in wherein m and n are at least 12 and no greater than 24.6. The cleaning composition as claimed in wherein m and n are 18.7. The cleaning composition as claimed in wherein the enzyme activity protector complex comprises a boron compound and a polyhydroxy containing compound.8. The cleaning composition as claimed in wherein said polyhydroxy compound is selected from the group ...

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Номер записи: 70
31-07-2014 дата публикации

Novel comb polymers which can be used in cosmetics and detergents

Номер: US20140213748A1
Автор: Antonin Sanna, Frederic Blondel
Принадлежит: SPCM SA

A water-soluble copolymer comprising, by mass relative to the total mass of the copolymer: 1 to 40% of at least one cationic monomer; 59.99 to 98% of at least one nonionic monomer; 0.01 to 10% of at least one monomer of formula (I); in which: R 1 is a hydrogen atom or a methyl radical; Z is a divalent group —C(═O)—O—, or —(═O)—NH—; n is an integer between 2 and 200; R 2 is a hydrogen atom or a carbon-containing radical which is saturated or unsaturated, optionally aromatic, linear, branched or cyclic, comprising 1 to 30 carbon atoms, and from 0 to 4 heteroatoms chosen from the group comprising O, N and S; the copolymer having a cationic charge density between 0.05 and 3 meq/g.

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Номер записи: 71
17-05-2018 дата публикации

AUTOMATIC DISHWASHING CLEANING COMPOSITION

Номер: US20180134992A1
Автор: GIZAW Yonas, GOODWIN James Elliot, SCIALLA Stefano, WARD Glenn Steven
Принадлежит:

An automatic dishwashing cleaning composition including a dispersant polymer and a surface-modification surface-substantive polymer. 2. A composition according to wherein the surface-modification surface-substantive polymer is a cationic polymer and wherein the cationic polymer is a quaternized ammonium acrylamide acrylic acid copolymer.3. A composition according to wherein the surface-modification surface-substantive polymer is a polymer of modified corn starch with acrylic acid and acrylamidopropyltrimethylammonium chloride.4. A composition according to wherein the surface-modification surface-substantive polymer is a polymer formed from ethanaminium claim 1 , N claim 1 ,N claim 1 ,N-trimethyl-2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]- claim 1 , chloride claim 1 , 2-propenamide and 2-propenoic acid.6. A composition according to wherein the surface-modification surface-substantive polymer is a polymer comprising a monomer that carries a chemical functionality selected from the group consisting of betaines and sulfobetaines.7. A composition according to wherein the surface-modification surface-substantive polymer is a polymer comprising a monomer that carries a chemical functionality selected from the group consisting of betaines and sulfobetaines and wherein the surface-modification surface-substantive polymer also comprises a vinyl-pyrrolidone monomer or derivatives thereof.8. A composition according to wherein the composition comprises from about about 0.01% to about 10% by weight of the cleaning composition claim 1 , of the surface-modification surface-substantive polymer.9. A composition according to wherein the composition is phosphate free.10. A composition according to comprising a complexing agent selected from the group consisting of methyl glycine diacetic acid claim 1 , its salts and derivatives thereof claim 1 , glutamic-N claim 1 ,N-diacetic acid claim 1 , its salts and derivatives thereof claim 1 , iminodisuccinic acid claim 1 , its salts and derivatives ...

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Номер записи: 72
18-05-2017 дата публикации

POLYELECTROLYTE COMPLEXES

Номер: US20170137760A1
Автор: HEYMANN JARED, KINSINGER MICHAEL, Scheuing David R., Smith William L.
Принадлежит: The Clorox Company

The present invention relates to aqueous compositions of associative polyelectrolyte complexes (PECs), optionally containing surfactants, biocidal agents and/or oxidants, which can provide a cleaning benefit and surface protection to treated articles including reduced soiling tendency, reduced cleaning effort and improved soil repellancy, as well as providing bacteriostatic properties to treated surfaces that thereby gain resistance to water, environmental exposure and microbial challenge. Treatment means and compositions are provided that employ associative polyelectrolyte complexes formed by combining a water soluble cationic first polyelectrolyte with a water soluble second polyelectrolyte bearing groups of opposite charge to the first polyelectrolyte under suitable mixing conditions and at least one oxidant selected from the group: alkaline metal salts and/or alkaline earth metal salts of hypochlorous acid, hypochlorous acid, solubilized chlorine, any source of free chlorine, acidic sodium chlorite, active chlorine generating compound and any combinations or mixtures thereof. Also provided are means to form stable associative polyelectrolyte complexes with at least one oxidant in aqueous solutions having R values from about 0.10 to 20. 1. A treatment composition comprising:(i) water;(ii) at least one water-soluble associative polyelectrolyte complex comprising a water soluble cationic first polyelectrolyte; and a water soluble second polyelectrolyte bearing groups of opposite charge to said first polyelectrolyte; wherein the resulting water-soluble associative polyelectrolyte complex is non-precipitating in the treatment composition, wherein R, the molar ratio of charged groups present on said first polyelectrolyte to oppositely charged groups present on said second polyelectrolyte is from about 0.10 to 20;(iii) wherein said cationic first polyelectrolyte and said second polyelectrolyte each comprise at least one of homopolymers, random copolymers, alternating ...

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Номер записи: 73
09-05-2019 дата публикации

POLYELECTROLYTE COMPLEXES

Номер: US20190136163A1
Автор: HEYMANN JARED, KINSINGER MICHAEL, Scheuing David R., Smith William L.
Принадлежит:

The present invention relates to aqueous compositions of associative polyelectrolyte complexes (PECs), optionally containing surfactants, biocidal agents and/or oxidants, which can provide a cleaning benefit and surface protection to treated articles including reduced soiling tendency, reduced cleaning effort and improved soil repellancy, as well as providing bacteriostatic properties to treated surfaces that thereby gain resistance to water, environmental exposure and microbial challenge. Treatment means and compositions are provided that employ associative polyelectrolyte complexes formed by combining a water soluble cationic first polyelectrolyte with a water soluble second polyelectrolyte bearing groups of opposite charge to the first polyelectrolyte under suitable mixing conditions and at least one oxidant selected from the group: alkaline metal salts and/or alkaline earth metal salts of hypochlorous acid, hypochlorous acid, solubilized chlorine, any source of free chlorine, acidic sodium chlorite, active chlorine generating compound and any combinations or mixtures thereof. Also provided are means to form stable associative polyelectrolyte complexes with at least one oxidant in aqueous solutions having R values from about 0.10 to 20. 1. A treatment composition comprising:(i) water;(ii) at least one surfactant;(iii) citric acid;(iv) at least one water-soluble associative polyelectrolyte complex comprising a water soluble cationic first polyelectrolyte; and a water soluble second polyelectrolyte bearing groups of opposite charge to said first polyelectrolyte; wherein the resulting water-soluble associative polyelectrolyte complex is non-precipitating in the treatment composition, wherein R, the molar ratio of charged groups present on said first polyelectrolyte to oppositely charged groups present on said second polyelectrolyte is from about 0.10 to 20;(v) wherein said cationic first polyelectrolyte and said second polyelectrolyte each comprise at least one of ...

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Номер записи: 74
10-06-2021 дата публикации

Soaping Agent And Preparation Method And Application Thereof

Номер: US20210171864A1
Автор: GONG JIXIAN, LI Fengyan, LI QIUJIN, LI Zheng, Liu Jia, LU WENYU, ZHANG Jianfei
Принадлежит:

The invention relates to an environment-friendly soaping agent for dyeing cotton fabrics with reactive dyes and a preparation method and application thereof, belonging to the technical field of textiles. The invention provides a soaping agent which comprises the following raw materials in parts by weight: 1-9 parts of sophorolipid, 1-9 parts of anionic surfactant and 1-9 parts of soaping auxiliary, wherein the anionic surfactant is either sodium dodecyl benzene sulfonate or rhamnolipid. According to the invention, the combination of sophorolipid, anionic surfactant and soaping auxiliary can effectively improve the fastness to soaping and fastness to rubbing of fabrics; and meanwhile, the soaping agent is environment-friendly and biodegradable, and has a wide application prospect. 1. A soaping agent , wherein , the soaping agent comprises the following raw materials in parts by weight: 1-9 parts of sophorolipid , 1-9 parts of anionic surfactant and 1-9 parts of soaping auxiliary , the anionic surfactant is either sodium dodecyl benzene sulfonate or rhamnolipid.2. The soaping agent according to claim 1 , wherein claim 1 , the anionic surfactant is sodium dodecyl benzene sulfonate claim 1 , and a weight ratio of the sophorolipid to the sodium dodecyl benzene sulfonate is 7-9:1-3.3. The soaping agent according to claim 1 , wherein claim 1 , the soaping auxiliary is polyvinyl pyrrolidone.4. The soaping agent according to claim 3 , wherein claim 3 , the anionic surfactant is sodium dodecyl benzene sulfonate claim 3 , and a weight ratio of sophorolipid claim 3 , sodium dodecyl benzene sulfonate and polyvinyl pyrrolidone is 7-9:1-3:4-6.5. The soaping agent according to claim 1 , wherein claim 1 , the anionic surfactant is rhamnolipid claim 1 , and a weight ratio of the sophorolipid to the rhamnolipid is 1-3: 7-9.6. The soaping agent according to claim 3 , wherein claim 3 , the anionic surfactant is rhamnolipid claim 3 , and a weight ratio of sophorolipid claim 3 , ...

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Номер записи: 75
10-06-2021 дата публикации

Detergent composition comprising an inverse latex combining glutamic acid, n,n-diacetic acid, tetrasodium salt as sequestrant and a polyelectrolyte comprising amps and acrylamide

Номер: US20210171872A1
Автор: Aurélie COLAS, Miruna Bodoc
Принадлежит: Societe dExploitation de Produits pour les Industries Chimiques SEPPIC SA

Disclosed is a detergent composition (F) for domestic or industrial use including, as thickener, a self-invertible inverse latex including an aqueous phase including: a. a crosslinked anionic polyelectrolyte (P) consisting of: —at least one monomer unit derived from 2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid in free acid form or partially or totally salified form; —at least one monomer unit derived from at least one monomer chosen from the elements of the group consisting of acrylamide, N,N-dimethylacrylamide, methacrylamide, N-isopropylacrylamide, N-tert-butylacrylamide; and—at least one monomer unit derived from a polyethylenic crosslinking monomer (AR), b. glutamic acid, N,N-diacetic acid, tetrasodium salt.

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Номер записи: 76
10-06-2021 дата публикации

DETERGENT COMPOSITION COMPRISING AN INVERSE LATEX COMBINING A PARTICULAR SEQUESTRANT AND A POLYELECTROLYTE COMPRISING A STRONG ACID FUNCTION AND A NEUTRAL FUNCTION

Номер: US20210171873A1
Автор: BODOC Miruna, COLAS Aurelie
Принадлежит:

Detergent composition (F) for domestic or industrial use including, as thickener, a self-invertible inverse latex including an aqueous phase including: a) a crosslinked anionic polyelectrolyte (P) consisting of: —at least one first monomer unit derived from 2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid in free acid form or partially or totally salified form; —at least one second monomer unit derived from at least one monomer chosen from the elements of the group consisting of 2-hydroxyethyl acrylate, 2,3-dihydroxypropyl acrylate, 2-hydroxyethyl methacrylate, 2,3-dihydroxypropyl methacrylate, or vinylpyrrolidone; and—at least one monomer unit derived from a polyethylenic crosslinking monomer (AR), b) at least one sequestrant compound (SQ) chosen from the elements of the group consisting of ethylenediaminedisuccinic acid in trisodium salt form, the glutamic acid, N,N-diacetic acid, tetrasodium salt, and the sodium salt of iminosuccinic acid. 1. Detergent composition (F) suitable for domestic or industrial use comprising , as thickener , a self-invertible inverse latex comprising an aqueous phase comprising:a) a crosslinked anionic polyelectrolyte (P) consisting of:at least one first monomer unit derived from 2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid in free acid form or partially or totally salified form;at least one second monomer unit derived from at least one monomer chosen from the elements of the group consisting of 2-hydroxyethyl acrylate, 2,3-dihydroxypropyl acrylate, 2-hydroxyethyl methacrylate, 2,3-dihydroxypropyl methacrylate, or vinylpyrrolidone; andat least one monomer unit derived from a polyethylenic crosslinking monomer (AR),b) at least one sequestrant compound (SQ) chosen from the elements of the group consisting of ethylenediaminedisuccinic acid in trisodium salt form, the glutamic acid, N,N-diacetic acid, tetrasodium salt, and the sodium salt of iminosuccinic acid.2. The detergent composition according to claim 1 , ...

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Номер записи: 77
10-06-2021 дата публикации

DETERGENT COMPOSITION COMPRISING AN INVERSE LATEX COMBINING A PARTICULAR SEQUESTRANT AND A POLYELECTROLYTE COMPRISING A STRONG ACID FUNCTION AND A NEUTRAL FUNCTION

Номер: US20210171876A1
Автор: BODOC Miruna, COLAS Aurelie
Принадлежит:

Disclosed is a detergent composition (F) for domestic or industrial use including, as thickener, a self-invertible inverse latex including an aqueous phase including: a) a crosslinked anionic polyelectrolyte (P) consisting of: —at least one monomer unit derived from at least one monomer chosen from the elements of the group consisting of acrylic acid, methacrylic acid, 2-carboxyethylacrylic acid, itaconic acid, maleic acid, 3-methyl-3-[(1-oxo-2-propenyl)amino]butanoic acid, the carboxylic function of the monomers being in free acid, partially salified or totally salified form; and—at least one monomer unit derived from a polyethylenic crosslinking monomer (AR), b) ethylenediaminedisuccinic acid in trisodium salt form. 1. Detergent composition (F) suitable for domestic or industrial use comprising , as thickener , a self-invertible inverse latex comprising an aqueous phase comprising:a) a crosslinked anionic polyelectrolyte (P) consisting of:at least one monomer unit derived from at least one monomer chosen from the elements of the group consisting of acrylic acid, methacrylic acid, 2-carboxyethylacrylic acid, itaconic acid, maleic acid, 3-methyl-3-[(1-oxo-2-propenyl)amino]butanoic acid, the carboxylic function of said monomers being in free acid, partially salified or totally salified form; andat least one monomer unit derived from a polyethylenic crosslinking monomer (AR),b) ethylenediaminedisuccinic acid in trisodium salt form.2. The detergent composition according to claim 1 , wherein the aqueous phase of the inverse latex comprises at least 0.01 mol % of ethylenediaminedisuccinic acid in trisodium salt form.3. The detergent composition according to claim 1 , wherein the polyethylenic crosslinking monomer (AR) is chosen from methylenebis(acrylamide) claim 1 , ethylene glycol dimethacrylate claim 1 , diethylene glycol diacrylate claim 1 , ethylene glycol diacrylate claim 1 , diallylurea claim 1 , triallylamine claim 1 , trimethylolpropane triacrylate claim 1 , ...

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Номер записи: 78
24-05-2018 дата публикации

Fabric treatment compositions having polymers and fabric softening actives and methods for providing a benefit

Номер: US20180142188A1
Автор: Aaron FLORES-FIGUERO, Gledison Fonseca, Renae Dianna Fossum
Принадлежит: Procter and Gamble Co

A fabric treatment composition having a polymer and a fabric softening active. The polymer includes a cationic repeating unit and a non-cationic repeating unit. The polymer has a weight-average molecular weight of from about 10,000 to about 600,000 Daltons. The polymer has a calculated cationic charge density of from about 2.1 to about 5.5 meq/g at a pH of between about 2 and about 8. The polymer includes less than about 0.1% by mole of a cross-linking agent. The fabric softening active includes a quaternary ammonium compound. The composition has less than about 5% by weight of the composition of an anionic surfactant.

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Номер записи: 79
22-09-2022 дата публикации

LONG LASTING DISINFECTANT CLEANING COMPOSITIONS AND METHODS OF USE THEREOF

Номер: US20220295789A1
Автор: BUREL Celine Anna Simone, MAMISTVALOVA Tamara, RAMDANI Kamel, SEHGAL Amit, TORRES Amanda
Принадлежит:

The present disclosure provides an antimicrobial composition that includes: an antimicrobial component having at least one quaternary ammonium compound; a synthetic polymer that includes: at least one cationic monomer A, optionally, at least one anionic monomer B, and optionally, at least one non-ionic monomer C; an organic acid; and a surfactant selected from cationic surfactants, amphoteric surfactants and combinations thereof; and at least one non-ionic surfactant selected from the group consisting of low hydrophilic-lipophilic balance (HLB) non-ionic surfactants with a delocalized electronic structure that have moderate to poor water solubility. This composition when applied to a surface demonstrates good cleaning ability and provides robust long lasting disinfection. 1. A hard surface treatment composition comprising:a. an antimicrobial component comprising at least one quaternary ammonium compound; [{'sub': 'b', 'i. at least one cationic monomer A,'}, {'sub': 'a', 'ii. optionally, at least one anionic monomer B, and'}, {'sub': 'a', 'iii. optionally, at least one non-ionic monomer C;'}], 'b. a synthetic polymer comprisingc. an organic acid;d. a surfactant selected from the group consisting of cationic surfactants, amphoteric surfactants and combinations thereof; ande. and at least one non-ionic surfactant selected from the group consisting of low hydrophilic-lipophilic balance (HLB) non-ionic surfactants with a delocalized electronic structure that have moderate to poor water solubility.2. The composition of claim 1 , wherein a film formed from the composition kills at least 95% of microorganisms for at least 3 abrasion cycles according to RSS-12h.3. The composition of claim 1 , wherein the antimicrobial component is selected from the group consisting of monoalkyldimethylbenzyl ammonium salts claim 1 , dialkyldimethyl ammonium salts claim 1 , and combinations thereof.4. The composition of claim 1 , wherein the monomer Ais selected from the group consisting of ...

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Номер записи: 80
08-06-2017 дата публикации

PRECURSOR POLYELECTROLYTE COMPLEXES COMPOSITIONS

Номер: US20170158990A1
Автор: FAHLEN THOMAS F., HEYMANN JARED, KINSINGER MIKE, OUELLETTE WILLIAM, Scheuing David R., Smith William L.
Принадлежит: The Clorox Company

The invention relates to compositions and methods of treatment employing compositions comprising polyelectrolyte complexes. The compositions include a water-soluble first polyelectrolyte bearing a net cationic charge or capable of developing a net cationic charge and a water-soluble second polyelectrolyte bearing a net anionic charge or capable of developing a net anionic charge. The total polyelectrolyte concentration of the first solution is at least 110 millimolar. The composition is free of coacervates, precipitates, latex particles, synthetic block copolymers, silicone copolymers, cross-linked poly(acrylic) and cross-linked water-soluble polyelectrolyte. The composition may be a concentrate, to be diluted prior to use to treat a surface. 1. A concentrate composition comprising:(a) a water-soluble first polyelectrolyte bearing a net cationic charge or capable of developing a net cationic charge wherein said first polyelectrolyte is a poly(diallyldimethyl ammonium chloride) homopolymer;(b) about 0.001% to 0.19% by weight of a water-soluble second polyelectrolyte bearing a net anionic charge or capable of developing a net anionic charge wherein said second polyelectrolyte comprises at least one of poly(acrylic acid), a copolymer of acrylic acid and maleic acid, a copolymer of acrylic acid and styrene, a copolymer of styrene sulfonic acid and maleic acid, a homopolymer of styrene sulfonic acid, or mixtures thereof;(c) about 0.1 to 10% by weight of a surfactant;(d) wherein the composition is free of precipitates, synthetic block copolymers, silicone copolymers, cross-linked poly(acrylic) and cross-linked water-soluble polyelectrolyte;(e) wherein the composition has a viscosity of less than about 1,000 centipoise;(f) wherein upon dilution, the concentrate composition forms a polyelectrolyte complex from the first polyelectrolyte and the second polyelectrolyte; and(g) wherein R, the molar ratio of charged groups present on said first polyelectrolyte to oppositely ...

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Номер записи: 81
24-06-2021 дата публикации

ENZYME-CONTAINING GRANULES

Номер: US20210189295A1
Автор: KLUIT Sander Bas, TÄHTI Tero-Tapani
Принадлежит:

Disclosed herein are enzyme-containing granules, and compositions and methods related to the production and use thereof, including enzyme-containing granules that have improved features compared to one or more reference granules. 1. A granule comprising a core and at least one layer , wherein the granule comprises:a. at least one enzyme; andb. at least one pigment coating comprising between about 10%-30% of a water soluble polymer, between about 1%-10% of a nonionic surfactant, and between about 60%-90% of an aluminosilicate, wherein the pigment coating does not contain titanium dioxide.2. The granule of claim 1 , wherein the enzyme is selected from the group consisting of acyl transferases claim 1 , alpha-amylases claim 1 , beta-amylases claim 1 , alpha-galactosidases claim 1 , arabinosidases claim 1 , aryl esterases claim 1 , beta-galactosidases claim 1 , carrageenases claim 1 , catalases claim 1 , cellobiohydrolases claim 1 , cellulases claim 1 , chondroitinases claim 1 , cutinases claim 1 , DNase or nuclease claim 1 , endo-beta-1 claim 1 , 4-glucanases claim 1 , endo-beta-mannanases claim 1 , esterases claim 1 , exo-mannanases claim 1 , galactanases claim 1 , glucoamylases claim 1 , hemicellulases claim 1 , hyaluronidases claim 1 , keratinases claim 1 , laccases claim 1 , lactases claim 1 , ligninases claim 1 , lipases claim 1 , lipoxygenases claim 1 , lysozymes claim 1 , mannanases claim 1 , oxidases claim 1 , pectate lyases claim 1 , pectin acetyl esterases claim 1 , pectinases claim 1 , pentosanases claim 1 , peroxidases claim 1 , phenoloxidases claim 1 , phosphatases claim 1 , phospholipases claim 1 , phytases claim 1 , polygalacturonases claim 1 , proteases claim 1 , pullulanases claim 1 , reductases claim 1 , rhamnogalacturonases claim 1 , beta-glucanases claim 1 , tannases claim 1 , transglutaminases claim 1 , xylan acetyl-esterases claim 1 , xylanases claim 1 , xyloglucanases claim 1 , xylosidases claim 1 , metalloproteases claim 1 , nucleases claim 1 , ...

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Номер записи: 82
25-06-2015 дата публикации

Composition And Method

Номер: US20150174250A1
Автор: ARMES Steven, BLANAZS Adam, Griffiths Lee, McKechnie Malcolm Tom
Принадлежит: Reckitt & Colman (Overseas) Limited

The present invention is directed to a method of delivering an active agent to a locus using a polymersome containing composition. The composition comprises a plurality of polymersome vesicles and a liquid matrix. The polymersome vesicles are formed in a process which comprises a cross-linking step. 1. A method of delivering an active agent to a locus comprising:delivering an active agent to a locus using a polymersome containing composition;wherein the composition comprises a plurality of polymersome vesicles and a liquid matrix; andwherein the polymersome vesicles are formed in a process which comprises a cross-linking step.2. The method according to claim 1 , wherein the polymersome vesicles are capable of being disrupted by the application of mechanical shear.3. The method according to claim 1 , wherein the polymersome vesicles are capable of being disrupted by one or more chemical and osmotic potential disruption.4. The method according to claim 1 , wherein the method is for use in treating a substrate/surface.5. The method according to claim 1 , wherein the polymersome is a vesicle formed from an amphilic di-block copolymer.6. The method according to claim 1 , wherein the cross-linking step comprises a cross-linking agent comprising glycidyl methacrylate claim 1 , the cross-linking agent present in an amount of between 0.5 and 2.0 Mole equivalents with respect to the epoxy group in the glycidyl methacrylate.7. The method according to claim 1 , wherein the cross-linking step comprises a cross-linking agent comprising one or more of bis(2-idoethoxy)ethane (BIEE) claim 1 , and an amine base.8. The method according to claim 1 , wherein the concentration of polymersome is 0.5-1% by weight of the composition.9. The method according to claim 2 , wherein the amount of shear is from 0.5-50 Pa.10. The method according to claim 2 , wherein the time needed for shear is less than 10 minutes.11. A composition for use in delivering an active agent to a locus comprising:a ...

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Номер записи: 83
25-06-2015 дата публикации

Sanitary applicator

Номер: US20150175944A1
Автор: Agnieszka Sikorska, Alain Luciani, Estelle Bertignon, Jean Klimis
Принадлежит: EURVEST SA

The present invention is directed to a soluble applicator for applying self-adhesive composition onto the wall of sanitary elements, preferably a toilet basin. The invention is directed to a soluble applicator which may comprise at least one materials selected among monosaccharide or disaccharide based components, sugar alcohols, polyamide resin mixtures, soluble polymers or soluble gelling agents or mixtures thereof, to a sanitary product comprising such applicator and to a process for its manufacture.

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Номер записи: 84
25-06-2015 дата публикации

Cleaning formulation and method

Номер: US20150175945A1
Автор: Alan John Waddon, Robert Andrew BIRD, Stephen Derek Jenkins
Принадлежит: Xeros LTD

The invention provides a formulation and method for the treatment of a substrate, the method comprising the treatment of the substrate with the formulation, the formulation comprising a multiplicity of solid cleaning particles and a multiplicity of dosing particles, wherein the dosing particles comprise at least one host material and at least one releasable material, wherein the host material comprises at least one partially or completely water soluble polymeric material and the at least one releasable material comprises at least one cleaning or post-cleaning agent or other treatment additive for the treatment of the substrate. The method and formulation are advantageously applied to the cleaning of textile fabrics.

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Номер записи: 85
22-06-2017 дата публикации

STRUCTURED DETERGENT COMPOSITIONS

Номер: US20170175042A1
Автор: AHIRWAL Deepak, FERNANDEZ - PRIETO Susana, Guida Vincenzo, MATTHYS Bruno Jean-Pierre, MEERT Joris, Smets Johan, VAN HECKE Evelyne Johanna Lutgarde, WAEGEMANS Laure
Принадлежит:

The need for a structurant system which is effective at providing improved structuring of a wide variety of actives, while also providing a liquid detergent composition having improved translucency is met through a combination of a non-polymeric, crystalline, hydroxyl-containing rheology modifier and an acrylate derivative rheology modifier. 2. The composition according to claim 1 , wherein polymeric structuring agent has a molecular weight of from about 500 claim 1 ,000 Da to 900 claim 1 ,000 Da.5. The composition according to claim 1 , wherein the non-polymeric claim 1 , crystalline claim 1 , hydroxyl-containing structuring agent is present at a level of from about 0.01 wt % to about 1.0 wt % of the composition.6. The composition according to claim 5 , wherein the non-polymeric claim 5 , crystalline claim 5 , hydroxyl-containing structuring agent is present at a level of from about 0.10 wt % to about 0.50 wt % of the composition.7. The composition according to claim 1 , wherein the non-polymeric claim 1 , crystalline claim 1 , hydroxyl-containing structuring agent is hydrogenated castor oil.8. The composition according to claim 1 , wherein the acrylate derivative rheology modifier is present at a level of from about 0.01 wt % to about 1.2 wt % of the composition.9. The composition according to claim 8 , wherein the acrylate derivative rheology modifier is present at a level of from about 0.10 wt % to about 0.5 wt % of the composition.10. The composition according to claim 1 , wherein the acrylate derivative rheology modifier comprises less than about 30% by mol of carboxylic acid groups as R claim 1 , Rand/or R.11. The composition according to claim 1 , wherein the acrylate derivative rheology modifier comprises at least about 40% by mol of R.12. The composition according claim 11 , wherein Ris a butyl ester group (f=about 3).13. The composition according to claim 1 , wherein the acrylate derivative rheology modifier comprises less than about 50% by mol of ethyl ...

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Номер записи: 86
06-06-2019 дата публикации

Development of extensional viscosity for reduced atomization for diluted concentrate sprayer applications

Номер: US20190169541A1
Автор: Amanda R. Blattner, Charles A. Hodge, Christopher M. MCGUIRK, Dale Larson, Elizabeth R. KIESEL, Mark D. Levitt
Принадлежит: ECOLAB USA INC

A non-Newtonian concentrate composition includes a sensitizer or irritant, a surfactant, an anti-mist component and optionally a stability component. Example sensitizers and irritants include, but are not limited to, acids, quaternary compounds, and amines, and example anti-mist components include, but are not limited to, polyethylene oxide and polyacrylamide.

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Номер записи: 87
30-06-2016 дата публикации

FUGITIVE DYE CATCHING MATERIAL

Номер: US20160186097A1
Автор: FANTINI Diego, Merlet Samuel
Принадлежит: AHLSTROM CORPORATION

A dye-receiving material comprising:a support comprising synthetic fibers; and a three-dimensional network entangled with at least some of the fibers contained in the support. The three-dimensional network comprises a first polymer that is cross-linked by a second polymer; wherein the first polymer is a polyamine comprising primary amine groups, the first polymer being cationic and water soluble; and the second polymer is a water soluble polymer that is different from the first polymer. The second polymer containing repeating units comprising halohydrin and/or epoxide groups that are capable of forming covalent cross-links with the primary amine groups of the first polymer. Low amounts of cross-linking components are needed for high dye pick-up efficiency. 1. A dye-capturing laundry aid comprising:a support in the form of a sheet comprising water insoluble fibers; anda three-dimensional network entangled with at least some of the fibers contained in the support, the three-dimensional network comprising a first polymer that is cross-linked by a second polymer; wherein:the first polymer is a polyamine comprising primary amine groups, the first polymer being water soluble and cationic; andthe second polymer is a water soluble polymer that is different from the first polymer, the second polymer comprising repeating units comprising halohydrin and/or epoxide groups that are capable of forming covalent cross-links with the primary amine groups of the first polymer; andoptionally wherein titration of a pH 6.5 aqueous composition that has been obtained by immersing 50 g of the laundry aid in one liter of water at 70° for 10 minutes requires ≦3 mmol of NaOH to raise the pH of the aqueous composition from 6.5 to 10.5 at 25° C.3. The dye-capturing laundry aid according to claim 1 , wherein the second polymer contains quaternary ammonium groups in the polymer.5. The dye-capturing laundry aid according to claim 1 , wherein the average molecular weight of the second polymer in ...

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Номер записи: 88
30-06-2016 дата публикации

POLYMERIC AGENTS THAT IMPROVE PRIMARY WASHING EFFICIENCY

Номер: US20160186101A1
Автор: Laschewsky Andre, Luneau Benoit, Pach Michael, Plath Nicole, Vockenroth Inga Kerstin, Wikker Eva-Maria, Wischerhoff Erik
Принадлежит:

The primary washing power of washing and cleaning agents was to be improved, in particular with respect to oil- and/or fat-containing stains. This was achieved substantially by the incorporation of polymers having an aggregation parameter Xwhere X>1 mN/m. 1. A method for selecting polymers for washing agents comprising the steps of:{'sub': 'ag', 'a. determining the aggregation parameter Xof polymers obtainable by polymerization of ethylenically unsaturated compounds,'}{'sub': ag', 'ag, 'b. selecting the polymer for use in washing agents when the polymers have an aggregation parameter Xwhere X>1 mN/m.'}2. The method according to claim 1 , wherein the polymer has an aggregation parameter Xwhere X>4 mN/m.3. The method according to claim 1 , wherein the polymers are selected from the group of polymers consisting of polymers accessible by polymerization of N-vinylcaprolactam claim 1 , N-vinylpyrrolidone claim 1 , N-vinylpiperidone claim 1 , N-vinylsuccinimide claim 1 , N-vinylglutarimide claim 1 , N-vinylacetamide claim 1 , N-alkyl-N-vinylacetamide claim 1 , N-vinylformamide claim 1 , N-alkyl-N-vinylformamide claim 1 , and mixtures thereof.4. The method according to claim 1 , wherein the polymers are copolymers claim 1 , that comprises two monomers claim 1 , of which the monomer representing the smaller portion is in particular N-vinylcaprolactam claim 1 , at a weight ratio from 99:1 to 1:99.5. The method according to claim 1 , wherein the polymers have an average molecular weight in the range from 1000 g/mol to 500 claim 1 ,000 g/mol.6. The method according to claim 1 , wherein the washing agents contains the polymers in quantities from 0.2 wt % to 10 wt %. This application is a continuation of U.S. application Ser. No. 14/199,636, filed on Mar. 6, 2014. The disclosure Ser. No. 14/199,636 is hereby incorporated by reference in its entirety.The present invention generally relates to the use of specific polymers to intensify the primary washing power of washing or ...

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Номер записи: 89
13-06-2019 дата публикации

TUNGSTEN POST-CMP CLEANING COMPOSITION

Номер: US20190177671A1
Автор: Frye Donald, JENQ Shrane-Ning, Medd Steven, Parson Thomas, WHITE Daniela, WHITE Michael
Принадлежит:

A removal composition and process for cleaning post-chemical mechanical polishing (CMP) contaminants and particles from a microelectronic device having said particles and contaminants thereon. The removal compositions include at least one at least one organic additive; at least one metal chelating agent; and at least one polyelectrolyte. The composition achieves highly efficacious removal of the particles and CMP contaminant material from the surface of the microelectronic device without compromising the low-k dielectric, silicon nitride, and metal containing layers such as tungsten-containing layers. 1. A composition comprising: at least one organic additive; at least one metal chelating agent; and at least one polyelectrolyte; wherein when the composition is brought into contact with a microelectronic comprising tungsten containing layers and having metal particles and contaminants present on a surface of the microelectronic device that are a result of a chemical mechanical polishing process step , the composition at least partially removes metal particles and contaminants present on the surface of the microelectronic device without substantially corroding any tungsten containing layers.2. The composition of claim 1 , wherein the at least one organic additive comprises a species selected from the group consisting of aminoethylethanolamine claim 1 , N-methylaminoethanol claim 1 , aminoethoxyethanol claim 1 , dimethylaminoethoxyethanol claim 1 , diethanolamine claim 1 , N-methyldiethanolamine claim 1 , monoethanolamine claim 1 , triethanolamine claim 1 , 1-amino-2-propanol claim 1 , 2-amino-1-butanol claim 1 , isobutanolamine claim 1 , triethylenediamine claim 1 , isopropanolamine claim 1 , diisopropanolamine claim 1 , 2-amino-1-butanol claim 1 , 2-amino-2-ethyl-1 claim 1 ,3-propanediol claim 1 , 2-amino-2-methyl-1 claim 1 ,3-propanediol claim 1 , 1-methoxy-2-aminoethane claim 1 , 2-(2-aminoethoxy)ethanol claim 1 , morpholine claim 1 , N-methylmorpholine claim 1 , 4 ...

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Номер записи: 90
04-06-2020 дата публикации

SURFACTANT COMPOSITIONS AND USE THEREOF

Номер: US20200172831A1
Автор: Bichler Ali Marie, Braden Michael L., Dhawan Ashish, Monk Keith Allen, Myers David, Owens Paige Mary, Owsik Izabela A., Silvernail Carter Martin, SOONTRAVANICH SUKHWAN, Walters Kerrie Elizabeth
Принадлежит:

Surfactants capable of releasing and/or dissolving polymers to form water-soluble or water-dispersible polymer solutions are disclosed. In addition, polymer compositions containing a water-in-oil emulsion comprising the surfactant are provided and can be used, for example, in methods of dissolving a polymer. Also disclosed are detergent compositions and methods of cleaning articles and/or membranes using the surfactants herein. These surfactants and polymer compositions can be used in various industries including for water clarification, papermaking, sewage and industrial water treatment, drilling mud stabilizers, and enhanced oil recovery. 34.-. (canceled)7. (canceled)9. The compound of claim 5 , wherein R claim 5 , R claim 5 , R claim 5 , R claim 5 , and Rare independently hydrogen or Cto Calkyl.10. The compound of claim 9 , wherein R claim 9 , R claim 9 , R claim 9 , R claim 9 , and Rare hydrogen.11. The compound of claim 9 , wherein Rand Rare hydrogen.12. The compound of claim 8 , wherein Ris hydrogen or methyl.13. The compound of claim 8 , wherein Ris —(CH)z-O—Rand z is 1 to 3.14. (canceled)15. The compound of claim 13 , wherein Ris Cto Calkyl.16. The compound of claim 15 , wherein X is —O— or —N(R)—.17. The compound of claim 16 , wherein X is —O—.18. The compound of claim 16 , wherein X is —N(R)— and Ris hydrogen.19. (canceled)20. The compound of claim 8 , wherein Z has the structure of moiety A claim 8 , X is —O— claim 8 , n is 0 claim 8 , R claim 8 , R claim 8 , R claim 8 , R claim 8 , Rare hydrogen claim 8 , Rand Rare hydrogen claim 8 , Ris —(CH)z-O—R claim 8 , z is 1 claim 8 , Ris hydrogen claim 8 , Ris 2-ethylhexyl claim 8 , and m is an integer from 7 to 13.21. (canceled)23. The compound of claim 22 , wherein n is 0 claim 22 , Ris —(CH)z-O—R claim 22 , Ris hydrogen claim 22 , Ris 2-ethylhexyl claim 22 , m is an integer from 10 to 30 claim 22 , and z is 1.2527.-. (canceled)28. A polymer composition comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1 ...

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Номер записи: 91
04-06-2020 дата публикации

DETERGENTS AND CLEANERS WITH IMPROVED CLEANING POWER THROUGH THE USE OF CARBOHYDRATES

Номер: US20200172835A1
Автор: Klemmer Anna, Schaefer Sascha, Strotz Michael
Принадлежит:

A liquid aqueous composition comprises or consists of a) at least one specific carbohydrate or a derivative thereof and b) at least one surfactant. A detergent or cleaner may include the liquid aqueous composition. In addition, the use of the liquid, aqueous composition as a detergent or cleaner for an improved stain removal and the use of the specific carbohydrate or a derivative thereof as a stain remover is also disclosed. 1. A liquid aqueous composition comprising:at least one carbohydrate or derivative thereof having an acid value of <10 mg KOH/g; wherein the at least one carbohydrate or derivative thereof has a molecular mass ranging from 140 to 540 g/mol;at least one surfactant;optionally at least one complexing agent;optionally at least one polymer;optionally at least one enzyme; andoptionally at least one excipient.2. The liquid aqueous composition according to claim 1 , wherein the at least one carbohydrate or derivative thereof comprises a mono- claim 1 , di- or trisaccharide or a derivative thereof.3. The liquid aqueous composition according to claim 1 , wherein the at least one carbohydrate or derivative thereof has an acid value of <5 mg KOH/g.4. The liquid aqueous composition according to claim 1 , wherein the basic carbohydrate structure has a molecular mass of 150 to 520 g/mol.5. The liquid aqueous composition according to claim 1 , wherein the at least one carbohydrate or derivative thereof is present in an amount ranging from 0.01 to 40 wt. % based on the total weight of the liquid aqueous composition.6. The liquid aqueous composition according to claim 1 , wherein the at least one surfactant comprises an anionic surfactant in an amount ranging from 0.01 to 45 wt. % based on the total weight of the liquid aqueous composition.7. The liquid aqueous composition according to claim 1 , wherein the at least one surfactant comprises a nonionic surfactant in an amount ranging from 0.01 to 45 wt. % based on the total weight of the liquid aqueous ...

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Номер записи: 92
15-07-2021 дата публикации

Clear Fabric Care Composition

Номер: US20210214651A1
Автор: BAUTISTA CID Oscar, CARDENAS ALPIZAR Erick, REYNA ZAMORA Susana
Принадлежит: Colgate-Palmolive Company

A fabric car composition, including a fabric softening agent that includes polyquaternium-7, a thickener that includes at least one of a polyoxyethylene sorbitol tetra stearate thickener and an acrylate copolymer; and a co-solvent that includes alcohol ethoxylates. 1. A fabric care composition , comprising:a fabric softening agent in an amount from 0.01 weight % to 2.5 weight %, based on a total weight of the fabric care composition, wherein the fabric softening agent comprises polyquaternium-7;a thickener in an amount from 0.5 weight % to 4.0 weight %, based on the total weight of the fabric care composition, wherein the thickener comprises at least one of a polyoxyethylene sorbitol tetra stearate thickener and an acrylate copolymer; anda co-solvent in an amount from 0.1 weight % to 5.0 weight %, based on the total weight of the fabric care composition, wherein the co-solvent comprises alcohol ethoxylates.2. The fabric care composition of claim 1 , wherein the fabric care composition is clear or translucent.3. The fabric care composition of claim 2 , wherein the fabric care compositions has a turbidity value of 50 NTU or less.4. The fabric care composition of claim 2 , wherein the fabric care compositions has a turbidity value of 30 NTU or less.5. The fabric care composition of claim 1 , wherein the fabric care composition comprises no surfactants other that the co-solvent and wherein the fabric softening agent consists of polyquaternium-7.6. The fabric care composition of claim 1 , wherein the fabric care composition has a viscosity from 30 to 500 cP.7. The fabric softening composition of claim 1 , further comprising:an aqueous carrier; anda fragrance in an amount from 0.01 weight % to 0.5 weight %, based on a total weight of the fabric care composition.8. The fabric softening composition of claim 1 , comprising:from 0.01 weight % to 0.40 weight % polyquaternium-7;an aqueous carrier; andfrom 1.0 weight % to 4.0 weight % co-solvent.9. The fabric softening ...

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Номер записи: 93
06-07-2017 дата публикации

TREATMENT COMPOSITIONS

Номер: US20170191002A1
Автор: BELANGER Denise Malcuit, Boyko Volodymyr, CORONA, DYKSTRA Robert Richard, FLITER Kristi Lynn, Flores-Figueroa Aaron, FONSECA Gledison, HARTSHORN Richard Timothy, Hodgdon Travis Kyle, III Alessandro, Leyrer Reinhold Joseph, MCCULLOUGH Jocelyn Michelle, SIVIK Mark Robert, Urbin Stephanie Ann, VETTER Nicholas David, XUAN Tessa
Принадлежит:

The present invention relates to treatment compositions containing polymer systems that provide stability and benefit agent deposition as well as methods of making and using same. Such treatment compositions may be used for example as through the wash and/or through the rinse fabric enhancers as well as unit dose treatment compositions. 1. A composition comprising , based upon total composition weight:a.) from about 0.01% to about 1% of a polymeric material comprising a first polymer and a second polymer, said first polymer being derived from the polymerization of from about 5 to 100 mole percent of a cationic vinyl addition monomer, from about 0 to 95 mole percent of a non-ionic vinyl addition monomer, from about 50 ppm to 1,950 ppm of a cross-linking agent comprising three or more ethylenic functions, and 0 ppm to about 10,000 ppm of a chain transfer agent,said second polymer being derived from the polymerization of from about 5 to 99 mole percent of a cationic vinyl addition monomer, from about 0 to 95 mole percent of a non-ionic vinyl addition monomer, from about 1 to 49 percent of an anionic vinyl addition monomer, with the proviso that the sum of the cationic vinyl addition monomer, non-ionic vinyl addition monomer, and anionic vinyl addition monomer will not exceed 100 mole percent; from about 0 ppm to 45 ppm of a cross-linking agent comprising two or more ethylenic functions, and 0 ppm to about 10,000 ppm of a chain transfer agent; andb.) from about 0% to about 35% of a fabric softener active,said composition being a fabric and home care product.2. The composition of wherein claim 1 , said polymeric material comprises a first polymer and a second polymer claim 1 , said first polymer being derived from the polymerization of from about 10 to 95 mole percent of a cationic vinyl addition monomer; from about 10 to 90 mole percent of a non-ionic vinyl addition monomer; from about 55 ppm to 1 claim 1 ,900 ppm of a cross-linking agent comprising three or more ...

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Номер записи: 94
11-06-2020 дата публикации

Compositions comprising encapsulates

Номер: US20200181543A1
Автор: Conny Erna Alice Joos, Fadi Selim Chakar, Johan Smets, Linsheng Feng, Pierre Verstraete, Robert Stanley Bobnock
Принадлежит: Procter and Gamble Co

Compositions that include encapsulates, the encapsulates having a core and a shell encapsulating the core, the shell including certain acrylate-based polymers. Processes for making and using such compositions.

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Номер записи: 95
22-07-2021 дата публикации

Development of extensional viscosity for reduced atomization for diluted concentrate sprayer applications

Номер: US20210222087A1
Автор: Amanda R. Blattner, Charles A. Hodge, Christopher M. MCGUIRK, Dale Larson, Elizabeth R. KIESEL, Mark D. Levitt
Принадлежит: ECOLAB USA INC

A non-Newtonian concentrate composition includes a sensitizer or irritant, a surfactant, an anti-mist component and optionally a stability component. Example sensitizers and irritants include, but are not limited to, acids, quaternary compounds, and amines, and example anti-mist components include, but are not limited to, polyethylene oxide and polyacrylamide.

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Номер записи: 96
23-07-2015 дата публикации

DETERGENT COMPOSITIONS

Номер: US20150203796A1
Автор: Jackson Michelle, LANT Neil Joseph, Miracle Gregory Scot, Souter Philip Frank
Принадлежит:

Detergents comprising optical brightener having high ClogP, dye transfer inhibitor and enzyme and having a pH in deionised water for a 1 wt % solution greater than 5, and methods of treating a textile comprising washing in an aqueous liquor containing such detergents. 1. A laundry detergent composition comprising an optical brightener having ClogP from about 1 to about 50 , a dye transfer inhibitor and an enzyme , the composition having a pH at a concentration of about 1 wt % in deionised water of at least about 5.2. A laundry detergent composition according to and having a pH at a concentration of about 1 wt % in deionised water of greater than about 6 or greater than about 7.5.3. A laundry detergent composition according to wherein the optical brightener is selected from the group comprising coumarinic and benzoxazole brighteners.6. A laundry detergent composition according to in which the enzyme is selected from the group comprising protease claim 1 , amylase and lipase enzymes.7. A laundry detergent composition according to in which the enzyme comprises a lipase enzyme or an amylase claim 6 , or mixtures thereof.8. A laundry detergent composition according to wherein the composition comprises an additional optical brightener selected from those having ClogP below about 1 claim 1 , and mixtures thereof.9. A laundry detergent composition according to wherein the additional optical brightener is selected from those having a ClogP from about −1 to about −50 (low ClogP optical brightener) and the weight ratio of high ClogP optical brightener to low ClogP optical brightener is from about 20:1 to about 1:20.10. A laundry detergent composition according to wherein the dye transfer inhibitor comprises a polymer selected from the group comprising polyvinylpyrrolidone polymers claim 1 , polyamine N-oxide polymers claim 1 , copolymers of N-vinylpyrrolidone and N-vinylimidazole claim 1 , polyvinyloxazolidones and polyvinylimidazoles or mixtures thereof.11. A detergent ...

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Номер записи: 97
27-07-2017 дата публикации

Treatment compositions

Номер: US20170211017A1
Автор: Alessandro Corona, Iii, Mark Robert Sivik, Nicholas David Vetter, Richard Timothy Hartshorn, Robert Richard Dykstra, Travis Kyle HODGDON, III
Принадлежит: Procter and Gamble Co

The present invention relates to treatment compositions containing polymer systems that provide stability and benefit agent deposition as well as methods of making and using same. Such treatment compositions may be used for example as through the wash and/or through the rinse fabric enhancers as well as unit dose treatment compositions.

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Номер записи: 98
27-07-2017 дата публикации

TREATMENT COMPOSITIONS

Номер: US20170211018A1
Автор: BELANGER Denise Malcuit, Boyko Volodymyr, DYKSTRA Robert Richard, Flores-Figueroa Aaron, FONSECA Gledison, Hodgdon Travis Kyle, Leyrer Reinhold Joseph, SIVIK Mark Robert, VETTER Nicholas David
Принадлежит:

The present invention relates to treatment compositions containing one or more polymers, cationic scavenging agent and an optional structurant as well as methods of making and using same. Such treatment compositions provide stability and benefit agent deposition. Such treatment compositions may be used, for example, as through the wash and/or through the rinse fabric enhancers as well as unit dose treatment compositions. 1. A composition comprising , based upon total composition weight: [ 'said second polymer is derived from the polymerization of from about 5 to 100 mole percent of a cationic vinyl addition monomer, from about 0 to 95 mole percent of a non-ionic vinyl addition monomer, from 0 ppm to about 45 ppm of a cross-linking agent comprising two or more ethylenic functions, 0 ppm to about 10,000 ppm chain transfer agent;', '(i) an optional first polymer, and a second polymer, said optional first polymer being derived from the polymerization of from about 5 to 100 mole percent of a cationic vinyl addition monomer, from about 0 to 95 mole percent of a non-ionic vinyl addition monomer, from about 50 ppm to about 2,000 ppm of a cross-linking agent comprising three or more ethylenic functions, 0 ppm to about 10,000 ppm chain transfer agent;'}, 'said second polymer being derived from the polymerization of from about 5 to 100 mole percent of a cationic vinyl addition monomer, from about 0 to 95 mole percent of a non-ionic vinyl addition monomer, from 0 ppm to about 45 ppm of a cross-linking agent comprising two or more ethylenic functions, 0 ppm to about 10,000 ppm chain transfer agent;', '(ii) an optional first polymer, and a second polymer, said optional first polymer being derived from the polymerization of from about 5 to 100 mole percent of a cationic vinyl addition monomer, from about 0 to 95 mole percent of a non-ionic vinyl addition monomer, from about 310 ppm to 1,950 ppm of a cross-linking agent comprising two or more ethylenic functions, 0 ppm to about 10, ...

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Номер записи: 99
27-07-2017 дата публикации

TREATMENT COMPOSITIONS

Номер: US20170211019A1
Автор: BELANGER Denise Malcuit, Boyko Volodymyr, CORONA, DECLERCQ Marc Johan, DYKSTRA Robert Richard, Flores-Figueroa Aaron, FONSECA Gledison, FOSSUM Renae Dianna, HARTSHORN Richard Timothy, Hodgdon Travis Kyle, III Alessandro, Leyrer Reinhold Joseph, MCCULLOUGH Jocelyn Michelle, Saveyn Pieter Jan Maria, SIVIK Mark Robert, Smets Johan, Urbin Stephanie Ann, VETTER Nicholas David, XUAN Tessa
Принадлежит:

The present invention relates to treatment compositions containing polymer systems that provide stability and benefit agent deposition as well as methods of making and using same. Such treatment compositions may be used for example as through the wash and/or through the rinse fabric enhancers as well as unit dose treatment compositions. 1. A composition comprising , based upon total composition weight:a) from about 0.01% to about 1%, of a polymeric material comprising a first polymer and a second polymer; said first polymer is derived from the polymerization of from about 5 to about 100 mole percent of a cationic vinyl addition monomer, from about 0 to about 95 mole percent of a non-ionic vinyl addition monomer, from about 50 ppm to about 1,950 ppm of a cross-linking agent comprising two or more ethylenic functions, about 0 ppm to about 10,000 ppm chain transfer agent; said second polymer being derived from the polymerization of from about 5 to about 100 mole percent of a cationic vinyl addition monomer, from about 0 to about 95 mole percent of a non-ionic vinyl addition monomer, from about 0 ppm to about 45 ppm of a cross-linking agent comprising two or more ethylenic functions, about 0 ppm to about 10,000 ppm chain transfer agent;b) from about 0% to about 35% of a cationic quaternary fabric softener active material, the iodine value of the parent fatty acyl compound or acid from which the alkyl or, alkenyl chains are derived being from about 5 to about 60; and 'with the proviso that said population of perfume microcapsules comprises a microcapsule wall material comprising one or more polyacrylate polymers; said composition being a fabric and home care product.', 'c) a population of perfume microcapsules'}2. A composition according to claim 1 , wherein said microcapsule wall material comprises from about 50% to about 100% claim 1 , more preferably from about 70% to about 100% claim 1 , most preferably from about 80% to about 100% of said polyacrylate polymer.3. A ...

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Номер записи: 100