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Небесная энциклопедия

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

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Мониторинг СМИ

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

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 35. Отображено 35.
22-11-2016 дата публикации

Fabric and surface care formulations containing tertiary amino modified cellulose derivatives

Номер: US0009499771B2

Described are fabric and surface care compositions comprising a tertiary amine substituted cellulose derivative and at least one surfactant.

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05-10-2017 дата публикации

BRANCHED BIODEGRADABLE LOW FOAM NONIONIC SURFACTANTS

Номер: US20170283742A1

A surfactant of structure (I) is useful as a biodegradable low foaming surfactant: where m is a value in a range of 3 to 10, n is a value in a range of 5 to 20 and z is a value in a range of 10 to 25.

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27-06-2017 дата публикации

Dispersant copolymers having high compatibility with surfactants

Номер: US0009688947B2

A polymeric dispersant comprising: (a) from 50 to 95 wt % polymerized residues of monomer (A): wherein R 1 is hydrogen, methyl, ethyl or COOX; R 2 is hydrogen, methyl or ethyl; R 3 is hydrogen, methyl or ethyl; and X is hydrogen, sodium, potassium, ammonium or a combination thereof; (b) from 1 to 20 wt % polymerized residues of monomer (B): wherein R 4 , R 5 , and R 6 are independently hydrogen, methyl or ethyl; R 7 is C 8 -C 30 alkyl or C 8 -C 30 aralkyl; and (c) from 3 to 30 wt % polymerized residues of monomer (C): wherein R 8 , R 9 , and R 10 are independently hydrogen, methyl or ethyl; R 11 and R 12 are independently hydrogen, C 1 -C 8 alkyl or hydroxymethyl; and n is an integer from 1 to 3.

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13-10-2016 дата публикации

CLEANING COMPOSITION WITH RAPID FOAM COLLAPSE

Номер: US20160298059A1
Принадлежит:

An aqueous cleaning composition including: a surfactant; a first compound that is immiscible with water and has Hansen solubility parameters of 10 MPa≦δ≦22 MPa, 0≦δ≦14 MPa, and 0≦δ≦14 MPa; and a second compound that is miscible with water and has Hansen solubility parameters of 10 MPa≦δ≦22 MPa, 0≦δ≦10 MPa, and 0≦δ≦14 MPa, wherein the surfactant, the first compound, and the second compound are each independently included in an amount of 0.01 to 30 weight percent, based on a total weight of the cleaning composition. 2. (canceled)3. The cleaning composition of claim 1 , wherein the surfactant is a C2 to C4 alkylene oxide condensate of the unsubstituted C6 to C22 aliphatic alcohol and comprises 2 to 9 moles of an alkylene oxide group per mole of the aliphatic alcohol.4. The cleaning composition of claim 1 , wherein the alkylene oxide is ethylene oxide claim 1 , a propylene oxide claim 1 , or a combination thereof.5. The cleaning composition of claim 1 , wherein the surfactant has a hydrophilic-lipophilic balance of 8 to 14.6. The cleaning composition of claim 1 , wherein {'sup': 0.5', '0.5', '0.5', '0.5, 'sub': D', 'P', 'H, '15 MPa≦δ≦17 MPa, 0≦δ≦4 MPa, and 0≦δ≦5 MPa, and'}, 'the first compound has Hansen solubility parameters of'} {'sup': 0.5', '0.5', '0.5', '0.5, 'sub': D', 'P', 'H, '14 MPa≦δ≦17 MPa, 1≦δ≦7 MPa, and 7≦δ≦12 MPa.'}, 'the second compound has Hansen solubility parameters of'}7. The cleaning composition of claim 1 , with the proviso that the second compound has a δless than 7.1 and a δless than 12.1.9. The cleaning composition of claim 1 , wherein Ris an unsubstituted C2 to C4 alkyl group.11. The cleaning composition of claim 1 , wherein the second compound comprises {'br': None, 'sup': '3', 'sub': n', '2n', 'z, 'R—(OCH)OX\u2003\u2003(2)'}, 'a compound of Formula 2,'}{'sup': '3', 'sub': 6', '5', '3, 'wherein Ris a substituted or unsubstituted C1 to C12 aliphatic group, a substituted or unsubstituted C6 to C12 aryl group, a group of the formula —C(═O)CH, or a ...

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04-01-2018 дата публикации

CONTROL OF SCALE IN WAREWASH APPLICATIONS

Номер: US20180002640A1
Принадлежит:

Provided are compositions useful for cleaning, such as warewashing. The compositions comprise (a) a polymer comprising polymerized units of (i) an ethylenically unsaturated carboxylic acid monomer or salt thereof, (ii) an ethylenically unsaturated sulfonic acid monomer or salt thereof, and optionally (iii) one or more further monomers or salt thereof, the polymer having a Mw from 2000 to 100,000; (b) a water soluble silicate; (c) an alkaline source; and (d) optionally a surfactant. 2. The cleaning composition of wherein the ethylenically unsaturated carboxylic acid monomer comprises (meth)acrylic acid or a salt thereof.3. The cleaning composition of claim 1 , wherein the ethylenically unsaturated sulfonic acid monomer comprises 2-acrylamido-2-methylpropane sulfonic acid (AMPS) claim 1 , 2-(meth)acrylamido-2-methylpropane sulfonic acid claim 1 , 4-styrenesulfonic acid claim 1 , vinylsulfonic acid claim 1 , 3-allyloxy claim 1 , 2-hydroxy 1-propane sulfonic acid (HAPS) claim 1 , 2-sulfoethyl(meth)acrylic acid claim 1 , 2-sulfopropyl(meth)acrylic acid claim 1 , 3-sulfopropyl(meth)acrylic acid claim 1 , and 4-sulfobutyl(meth)acrylic acid claim 1 , or a salt thereof.4. The cleaning composition of claim 1 , wherein the polymer is derived from polymerized units of 70 to 93 weight percent acrylic acid; from 7 to 30 weight percent of an ethylenically unsaturated sulfonic acid monomer; and from 2 to 22 weight percent of a further monomer selected from ethyl acrylate claim 1 , butyl acrylamide claim 1 , and maleic anhydride.5. The cleaning composition of claim 1 , wherein the water soluble silicate is a hydrous sodium silicate.6. The cleaning composition of claim 1 , wherein the water soluble silicate comprises sodium (di)silicate claim 1 , sodium metasilicate claim 1 , or mixtures thereof.7. (canceled)8. (canceled)9. The cleaning composition of claim 1 , wherein the cleaning composition is a warewash formulation or a hard surface cleaner formulation.10. A method of cleaning an ...

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11-02-2016 дата публикации

POLYACRYLIC ACIDS AS CORROSION INHIBITORS

Номер: US20160040102A1
Автор: Shulman Jan E.
Принадлежит:

An aqueous composition having a pH of at least 11 and comprising 2-15 wt % of a metal hypochlorite salt, and 0.2 to 4 wt % of a polyacrylic acid having a weight average molecular weight of at least 40,000. 1. An aqueous composition having a pH of at least 11 and comprising: (a) 2-15 wt % of a metal hypochlorite salt , and (b) 0.2 to 4 wt % of a polyacrylic acid having a weight average molecular weight of at least 40 ,000.2. The composition of in which the aqueous composition has a pH of at least 12.3. The composition of in which the polyacrylic acid has a weight average molecular weight of at least 100 claim 2 ,000.4. The composition of comprising from 0.5 to 2 wt % of the polyacrylic acid.5. The composition of in which the metal hypochlorite salt is sodium hypochlorite.6. The composition of comprising from 4 to 11 wt % sodium hypochlorite.7. A method for inhibiting corrosion in an aqueous composition having a pH of at least 11 and from 2-15 wt % of a metal hypochlorite salt by adding 0.2 to 4 wt % of a polyacrylic acid having a number average molecular weight of at least 40 claim 5 ,000.8. The method of in which the aqueous composition is a liquid drain cleaner.9. The method of in which the drain cleaner has a pH of at least 12.10. The method of in which the polyacrylic acid has a weight average molecular weight of at least 100 claim 9 ,000 claim 9 , the aqueous composition comprises from 0.5 to 2 wt % of the polyacrylic acid and the aqueous composition comprises from 4 to 11 wt % sodium hypochlorite. This invention generally relates to highly alkaline and oxidizing compositions containing polyacrylic acids as corrosion inhibitors.Low-molecular-weight dispersant polymers have been used as corrosion inhibitors. For example, U.S. Pat. No. 5,976,414 discloses polyacrylic acids having molecular weight in the range from 500 to 15,000 as part of a corrosion-inhibiting package in mildly alkaline aqueous compositions. However, there is a need for corrosion inhibition in ...

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14-08-2014 дата публикации

BIORENEWABLE SOLVENTS AND CLEANING METHODS

Номер: US20140228272A1
Принадлежит:

Described are biorenewable, non-VOC solvents and methods of using the same in cleaning applications. 1. A cleaning composition , comprising:{'sup': 1', '2, 'claim-text': [{'br': None, 'sup': '1', 'sub': '7-10', 'Ris a Calkyl, and'}, {'br': None, 'sup': '2', 'sub': '2-6', 'Ris a Calkyl;'}], 'an ester of the formula R(=O)OR, whereina surfactant;at least one chelant or hydrotrope; andwater;wherein has a vapor pressure less than 0.1 mm Hg at 20° C., and the cleaning composition contains no glycol ether.2. The cleaning composition of claim 1 , further comprising a builder.3. The cleaning composition of claim 1 , further comprising additional surfactants.4. The cleaning composition of claim 1 , wherein Ris octyl.5. The cleaning composition of claim 1 , Ris decyl.6. The cleaning composition of claim 1 , wherein Ris ethyl.7. The cleaning composition of claim 4 , wherein Ris ethyl.8. The cleaning composition of claim 5 , wherein Ris ethyl.9. The cleaning composition of claim 1 , wherein Ris butyl or isobutyl.10. The cleaning composition of claim 4 , wherein Ris butyl or isobutyl.11. The cleaning composition of claim 5 , wherein Ris butyl or isobutyl.12. The cleaning composition of claim 1 , wherein the ester is at least one of Ethyl Octanoate claim 1 , Ethyl Decanoate claim 1 , Propyl Octanoate claim 1 , Butyl Octanoate claim 1 , Isobutyl Octanoate claim 1 , or Butyl Decanoate or mixtures thereof.13. The cleaning composition of claim 1 , wherein the pH of the cleaning composition is at least 8.14. The cleaning composition of claim 1 , wherein the pH of the cleaning composition is >10.15. A method of removing a greasy soil claim 1 , comprising applying the cleaning composition of to the soil.16. A method of making a degreasing surface cleanser with reduced VOC claim 1 , comprising:{'sup': 1', '2, 'claim-text': [{'br': None, 'sup': '1', 'sub': '7-10', 'Ris a Calkyl, and'}, {'br': None, 'sup': '2', 'sub': '2-6', 'Ris a Calkyl, wherein the ester has a vapor pressure less than 0. ...

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11-11-2021 дата публикации

FABRIC CARE COMPOSITION WITH SILICONE

Номер: US20210348085A1
Принадлежит:

A fabric care composition is provided including water; a cleaning surfactant; a fabric softening silicone; and a modified carbohydrate polymer having a weight average molecular weight of <500,000 Daltons and a Kjeldahl nitrogen content corrected for ash and volatiles, TKN, of ≥0.5 wt %; wherein the modified carbohydrate polymer is a carbohydrate polymer functionalized with quaternary ammonium moieties; wherein the quaternary ammonium moieties on the modified carbohydrate polymer include: trimethyl ammonium moieties having formula (I) 2. The fabric care composition of claim 1 ,wherein the fabric care composition contains 0.1 to 5 wt % of the fabric softening silicone; wherein the fabric softening silicone is selected from the group consisting of nitrogen free silicone polymers and anionic silicone polymers; andwherein the fabric care composition contains 0.5 to 5 wt % of the modified carbohydrate polymer.3. The fabric care composition of claim 2 , wherein the fabric care composition is transparent.4. The fabric care composition of claim 3 , wherein a weight ratio of the modified carbohydrate polymer to the cleaning surfactant in the fabric care composition is 1:5 to 1:60.5. The fabric care composition of claim 4 , wherein a weight ratio of the modified carbohydrate polymer to the cleaning surfactant in the fabric care composition is 1:5 to 1:40.6. The fabric care composition of claim 5 , wherein the modified carbohydrate polymer has a Kjeldahl nitrogen content corrected for ash and volatiles of 0.5 to 3.0 wt %.7. The fabric care composition of 6 claim 5 ,wherein the modified carbohydrate polymer has a mol % substitution ratio of trimethyl ammonium moieties of formula (I) to dimethyl(alkyl) ammonium moieties of formula (II) of ≥2 to <100.8. The fabric care composition of claim 7 , wherein the modified carbohydrate polymer is a modified hydroxyethyl cellulose.9. The fabric care composition of claim 8 , wherein the fabric care composition is a laundry detergent; and ...

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22-10-2015 дата публикации

Fabric and surface care formulations containing tertiary amino modified cellulose deravitives

Номер: US20150299619A1

Described are fabric and surface care compositions comprising a tertiary amine substituted cellulose derivative and at least one surfactant.

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05-11-2015 дата публикации

DISPERSANT COPOLYMERS HAVING HIGH COMPATIBILITY WITH SURFACTANTS

Номер: US20150315528A1
Принадлежит:

A polymeric dispersant comprising: (a) from 50 to 95 wt % polymerized residues of monomer (A): 2. The polymeric dispersant of in which Ris hydrogen claim 1 , methyl or COOX; Rand Rindependently are hydrogen or methyl; R claim 1 , R claim 1 , and Rindependently are hydrogen or methyl; Ris C-Calkyl or C-Caralkyl; Rand Rare hydrogen; Ris hydrogen or methyl; Rand Rindependently are hydrogen claim 1 , C-Calkyl or hydroxymethyl; and n is 1 or 2.3. The polymeric dispersant of having from 55 to 90 wt % polymerized residues of monomer (A) claim 2 , 4 to 18 wt % polymerized residues of monomer (B) and 5 to 30 wt % polymerized residues of monomer (C).4. The polymeric dispersant of having Mfrom 1 claim 3 ,200 to 4 claim 3 ,000.5. The polymeric dispersant of in which Rand Rare hydrogen; Ris hydrogen or methyl; Rand Rare hydrogen; Ris hydrogen or methyl; Ris C-Calkyl; Rand Rare hydrogen; Ris hydrogen or methyl; Rand Rindependently are hydrogen claim 4 , methyl or hydroxymethyl.6. The polymeric dispersant of in which the polymeric dispersant has from 60 to 85 wt % polymerized residues of monomer (A) claim 5 , 6 to 15 wt % polymerized residues of monomer (B) and 6 to 25 wt % polymerized residues of monomer (C).8. The method of in which Ris hydrogen claim 7 , methyl or COOX; Rand Rindependently are hydrogen or methyl; R claim 7 , R claim 7 , and Rindependently are hydrogen or methyl; Ris C-Calkyl or C-Caralkyl; Rand Rindependently are hydrogen or methyl; Ris hydrogen or methyl; Rand Rindependently are hydrogen claim 7 , C-Calkyl or hydroxymethyl; Rand Rindependently are hydrogen claim 7 , C-Calkyl or hydroxymethyl; and n is 1 or 2; wherein the polymeric dispersant has from 55 to 90 wt % polymerized residues of monomer (A) claim 7 , 4 to 18 wt % polymerized residues of monomer (B) and 5 to 30 wt % polymerized residues of monomer (C).9. The method of in which monomers and a free-radical initiator are fed into the solvent mixture in a stirred reactor over a period of 1-6 hours claim 8 ...

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23-11-2017 дата публикации

CATIONIC CARBOHYDRATE POLYMERS FOR FABRIC CARE

Номер: US20170335242A1
Принадлежит:

A fabric care composition comprising a modified carbohydrate polymer having quaternary ammonium groups having at least one C-Calkyl or alkenyl group. The modified carbohydrate polymer has a weight-average molecular weight of at least 500,000. 1. A fabric care composition comprising a modified carbohydrate polymer having quaternary ammonium groups having at least one C-Calkyl or alkenyl group; wherein the modified carbohydrate polymer has a weight-average molecular weight of at least 500 ,000; and wherein at least 20 wt % of quaternary ammonium groups on said at least one modified carbohydrate polymer have at least one C-Calkyl or alkenyl group.2. The fabric care composition of in which said modified carbohydrate polymer is a modified cellulose ether.3. The fabric care composition of which is a laundry detergent or rinse added fabric softener.4. The laundry detergent of having from 0.1 to 3 wt % of said modified carbohydrate polymer.5. The laundry detergent of in which said modified carbohydrate polymer has quaternary ammonium groups which have one C-Calkyl group.6. The laundry detergent of in which said modified carbohydrate polymer has a weight-average molecular weight from 700 claim 5 ,000 to 2 claim 5 ,000 claim 5 ,000.7. The laundry detergent of in which said modified carbohydrate polymer is a modified hydroxyethyl cellulose.8. The laundry detergent of having total surfactant content from 5 to 95 wt %.9. The laundry detergent of in which said modified carbohydrate polymer has a degree of substitution of quaternary ammonium groups from 0.02 to 0.5.10. The laundry detergent of in which at least 50 wt % of quaternary ammonium groups on said at least one modified carbohydrate polymer have one C-Calkyl group. This invention relates to cationically-modified carbohydrate polymers as fabric care additives.Use of cationic carbohydrate polymers in laundry detergents is known, as in, e.g., U.S. Pat. No. 6,833,347. However, this reference does not suggest the use of the ...

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27-11-2018 дата публикации

Cleaning composition with rapid foam collapse

Номер: US10138443B2
Принадлежит: Rohm and Haas Co

An aqueous cleaning composition including: a surfactant; a first compound that is immiscible with water and has Hansen solubility parameters of 10 MPa 0.5 ≤δ D ≤22 MPa 0.5 , 0≤δ P ≤14 MPa 0.5 , and 0≤δ H ≤14 MPa 0.5 ; and a second compound that is miscible with water and has Hansen solubility parameters of 10 MPa 0.5 ≤δ D ≤22 MPa 0.5 , 0≤δ P ≤10 MPa 0.5 , and 0≤δ H ≤14 MPa 0.5 , wherein the surfactant, the first compound, and the second compound are each independently included in an amount of 0.01 to 30 weight percent, based on a total weight of the cleaning composition.

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07-05-2020 дата публикации

Fabric care composition with silicone

Номер: WO2020091988A1

A fabric care composition is provided including water; a cleaning surfactant; a fabric softening silicone; and a modified carbohydrate polymer having a weight average molecular weight of < 500,000 Daltons and a Kjeldahl nitrogen content corrected for ash and volatiles, TKN, of ≥ 0.5 wt%; wherein the modified carbohydrate polymer is a carbohydrate polymer functionalized with quaternary ammonium moieties; wherein the quaternary ammonium moieties on the modified carbohydrate polymer include: trimethyl ammonium moieties having formula (I) and dimethyl(alkyl) ammonium moieties having formula (II) wherein each R is independently selected from a C 8‑22 alkyl group.

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02-08-2017 дата публикации

Branched biodegradable low foam nonionic surfactants

Номер: EP3197991A1

A surfactant of structure (I) is useful as a biodegradable low foaming surfactant: where m is a value in a range of 3 to 10, n is a value in a range of 5 to 20 and z is a value in a range of 10 to 25.

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31-08-2010 дата публикации

Floor finish stripper composition that thickens following dilution with water and method of stripping

Номер: CA2601035C
Принадлежит: Ecolab Inc

Floor finishes can be stripped using a substantially nonchlorinated concentrate comprising a floor finish dissolver and an at least partially water-unactivated water thickener. The concentrate is diluted with water at an intended use location to activate the water thickener and noticeably increase within sixty minutes or less the viscosity of the resulting mixture, then applied to a hardened floor finish atop a floor and allowed to soften or dissolve the floor finish so that the finish may be removed from the floor.

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11-09-1993 дата публикации

Water-soluble polymers for use in automatic machine dishwashing detergent compositions

Номер: CA2090933A1
Принадлежит: Rohm and Haas Co

ABSTRACT OF THE DISCLOSURE This invention relates to a method of enhancing the filming and spotting characteristics of hard surface cleaners, particularly automatic machine dishwashing formulations. These characteristics are improved by incorporating into the formulations copolymers containing as polymerized units (a) one or more C3-C6 monoethylenically unsaturated carboxylic acids and (b) one or more aminoacryloyl derivatives.

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07-06-2022 дата публикации

Aqueous light duty liquid detergent formulation

Номер: US11352590B2

An aqueous light duty liquid detergent formulation is provided including a water; an essential oil; a derivative of castor oil having a formula selected from formula I and formula II; an ethoxylated phenol having formula III; an anionic surfactant and a zwitterionic surfactant. Also provided is a method of cleaning an article using the aqueous light duty liquid detergent formulation.

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11-09-1993 дата публикации

Aminoacryloyl-containing terpolymers

Номер: CA2090932A1
Принадлежит: Rohm and Haas Co

ABSTRACT OF THE DISCLOSURE This invention provides novel water-soluble terpolymers. These terpolymers contain as polymerized units (a) from about 92 to about 30 percent by weight of one or more C3-C6 monoethylenically unsaturated carboxylic acids; (b) from about 5 to about 50 percent by weight of one or more aminoacryloyl derivatives; and (c) from about 3 to about 25 percent by weight of one or more monoethylenically unsaturated monomers polymerizable with (a) and (b). These terpolymers are useful in detergent formulations, particularly automatic machine dishwashing detergent formulations.

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05-12-2007 дата публикации

Floor finish stripper composition that thickens following dilution with water and method of stripping.

Номер: MX2007012223A
Принадлежит: Ecolab Inc

Los acabados de piso se pueden decapar utilizando un concentrado sustancialmente no clorado que comprende un disolvente de acabado de piso y por lo menos un espesante en agua parcialmente no activado en agua. El concentrado se diluye con agua en un lugar de uso de deseado para activar el espesante de agua e incrementa de manera perceptible dentro de los sesenta minutos o menos la viscosidad de la mezcla resultante, despues se aplica a un acabado de piso endurecido por encima del piso y se permite que reblandezca o disuelva el acabado de piso de manera que el acabado se pueda separar del piso.

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28-02-2018 дата публикации

Cleaning methods

Номер: EP2751241B1

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13-02-1990 дата публикации

Stabilized built liquid detergent composition containing enzyme

Номер: US4900475A
Принадлежит: Colgate Palmolive Co

A stabilized enzyme-containing liquid detergent is provided comprising (a) from about 5 to 20%, by weight, of one or more surface active detergent compounds selected from the group consisting of anionic, nonionic and amphoteric detergent compounds; (b) from about 5 to 30%, by weight, of one or more builder salts selected from the group consisting of alkali metal tripolyphosphates, alkali metal carbonates, alkali metal nitrilotriacetates and polyacetal carboxylates; (c) an effective amount of an enzyme or an enzyme mixture selected from the group consisting of alkaline protease enzymes and alpha-amylase enzymes; (d) an enzyme-stabilizing system containing, based on the weight of the detergent composition, (i) from about 1% to 10% glycerine; (ii) from about 1 to 8% of a boron compound selected from the group consisting of boric acid, boric oxide and alkali metal borates; and (iii) from about 0.5 to 8% of a carboxylic acid compound selected from the group consisting of mono, di and/or polycarboxylic acids having 2 to 8 carbon atoms other than acetic and propionic acids and water-soluble salts thereof; and (e) the balance comprising water

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22-08-2019 дата публикации

Control of scale in warewash applications

Номер: AU2019210636A1
Принадлежит: Rohm and Haas Co

Provided are compositions useful for cleaning, such as warewashing. The compositions comprise (a) a polymer comprising polymerized units of (i) an ethylenically unsaturated carboxylic acid monomer or salt thereof, (ii) an ethylenically unsaturated sulfonic acid monomer or salt thereof, and optionally (iii) one or more further monomers or salt thereof, the polymer having a Mw from 2000 to 100,000; (b) a water soluble silicate; (c) an alkaline source; and (d) optionally a surfactant.

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09-05-1995 дата публикации

Aminoacryloyl-containing terpolymers

Номер: US5413731A
Принадлежит: Rohm and Haas Co

This invention provides novel water-soluble terpolymers. These terpolymers contain as polymerized units (a) from about 92 to about 30 percent by weight of one or more C 3 -C 6 monoethylenically unsaturated carboxylic acids; (b) from about 5 to about 50 percent by weight of one or more aminoacryloyl derivatives; and (c) from about 3 to about 25 percent by weight of one or more monoethylenically unsaturated monomers polymerizable with (a) and (b). These terpolymers are useful in detergent formulations, particularly automatic machine dishwashing detergent formulations.

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12-11-2015 дата публикации

High molecular weight polyacrylic acids as corrosion inhibitors in an alkaline hypochlorite aqueous composition and method thereof

Номер: AU2014254124A1
Автор: Jan E. Shulman
Принадлежит: Rohm and Haas Co

An aqueous composition having a pH of at least 11 and comprising 2-15 wt% of a metal hypochlorite salt, and 0.2 to 4 wt% of a polyacrylic acid having a weight average molecular weight of at least 40,000.

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05-06-2018 дата публикации

fouling control in dishwashing applications

Номер: BR112017020157A2
Принадлежит: Rohm & Haas

são fornecidos composições úteis para limpeza, tais como lavagem de louças. as composições compreendem (a) um polímero compreendendo unidades polimerizadas de (i) um monômero de ácido carboxílico etilenicamente insaturado ou um sal do mesmo, (ii) um monômero de ácido sulfônico etilenicamente insaturado ou um sal do mesmo, e opcionalmente (iii) um ou mais monômeros ou sais do mesmo, o polímero possuindo um mw de 2000 a 100.000; (b) um silicato solúvel em água; (c) uma fonte alcalina; e (d) opcionalmente um tensoativo. Useful cleaning compositions such as dishwashing are provided. the compositions comprise (a) a polymer comprising polymerized units of (i) an ethylenically unsaturated carboxylic acid monomer or a salt thereof, (ii) an ethylenically unsaturated sulfonic acid monomer or a salt thereof, and optionally (iii) a or more monomers or salts thereof, the polymer having a mw of 2000 to 100,000; (b) a water soluble silicate; (c) an alkaline source; and (d) optionally a surfactant.

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02-11-2017 дата публикации

Control of scale in warewash applications

Номер: AU2016236080A1
Принадлежит: Rohm and Haas Co

Provided are compositions useful for cleaning, such as warewashing. The compositions comprise (a) a polymer comprising polymerized units of (i) an ethylenically unsaturated carboxylic acid monomer or salt thereof, (ii) an ethylenically unsaturated sulfonic acid monomer or salt thereof, and optionally (iii) one or more further monomers or salt thereof, the polymer having a Mw from 2000 to 100,000; (b) a water soluble silicate; (c) an alkaline source; and (d) optionally a surfactant.

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19-05-2016 дата публикации

Cationic carbohydrate polymers for fabric care

Номер: WO2016077207A1

A fabric care composition comprising a modified carbohydrate polymer having quaternary ammonium groups having at least one C8-C22 alkyl or alkenyl group. The modified carbohydrate polymer has a weight- average molecular weight of at least 500,000.

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08-03-2016 дата публикации

Cleaning composition comprising a biorenewable solvent comprising a fatty acid ethyl ester and cleaning methods

Номер: US9279096B2

Described are biorenewable, non-VOC solvents and methods of using the same in cleaning applications.

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26-03-2024 дата публикации

Fabric care composition

Номер: US11939555B2

A fabric care composition is provided including water; a modified carbohydrate polymer having a weight average molecular weight of <500,000 Daltons and a Kjeldahl nitrogen content corrected for ash and volatiles, TKN, of ≥0.5 wt %; and a cleaning surfactant; wherein the modified carbohydrate polymer is a carbohydrate polymer functionalized with quaternary ammonium moieties; wherein the quaternary ammonium moieties on the modified carbohydrate polymer include: trimethyl ammonium moieties having formula (I)and dimethyl(alkyl) ammonium moieties having formula (II)wherein each R is independently selected from a C8-22 alkyl group.

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14-11-2023 дата публикации

Fabric care composition comprising silicone and quaternary ammonium-functionalized carbohydrate polymer

Номер: US11814608B2

A fabric care composition is provided including water; a cleaning surfactant; a fabric softening silicone; and a modified carbohydrate polymer having a weight average molecular weight of <500,000 Daltons and a Kjeldahl nitrogen content corrected for ash and volatiles, TKN, of ≥0.5 wt %; wherein the modified carbohydrate polymer is a carbohydrate polymer functionalized with quaternary ammonium moieties; wherein the quaternary ammonium moieties on the modified carbohydrate polymer include: trimethyl ammonium moieties having formula (I)and dimethyl(alkyl) ammonium moieties having formula (II)wherein each R is independently selected from a C8-22 alkyl group.

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20-09-2017 дата публикации

Cationic carbohydrate polymers for fabric care

Номер: EP3218463A1

A fabric care composition comprising a modified carbohydrate polymer having quaternary ammonium groups having at least one C8-C22 alkyl or alkenyl group. The modified carbohydrate polymer has a weight- average molecular weight of at least 500,000.

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07-05-2024 дата публикации

Composição de cuidado de tecido

Номер: BR112021003217B1

COMPOSIÇÃO DE CUIDADO DE TECIDO, E, DETERGENTE DE LAVANDERIA. Trata- se de uma composição de cuidado de tecido que inclui água; um polímero de carboidrato modificado que tem um peso molecular médio ponderal de 500.000 Daltons e um teor de nitrogênio Kjeldahl corrigido para cinzas e voláteis, TKN, de = 0,5% em peso; e um tensoativo de limpeza; em que o polímero de carboidrato modificado é um polímero de carboidrato funcionalizado com porções de amônio quaternário; em que as porções de amônio quaternário no polímero de carboidrato modificado incluem: porções de trimetil amônio que têm a fórmula (I) e porções de dimetil(alquil)amônio que têm a fórmula (II) em que cada R é independentemente selecionado a partir de um grupo C8-22 alquila.

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28-04-2021 дата публикации

Composición para el cuidado de telas

Номер: AR116373A1
Принадлежит: Dow Global Technologies LLC, Rohm & Haas

Se proporciona una composición para el cuidado de telas que incluye agua; un polímero de carbohidrato modificado que tiene un peso molecular promedio en peso de < 500.000 daltones y un contenido de nitrógeno Kjeldahl corregido para cenizas y volátiles, TKN, de ³ 0,5% en peso; y un tensioactivo de limpieza; en donde el polímero de carbohidrato modificado es un polímero de carbohidrato funcionalizado con porciones amonio cuaternario; en donde las porciones amonio cuaternario en el polímero de carbohidrato modificado incluyen: porciones trimetilamonio que tienen la fórmula (1) y porciones dimetil(alquil) amonio que tienen la fórmula (2) en donde cada R se selecciona independientemente de un grupo C₈₋₂₂ alquilo.

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11-05-2021 дата публикации

composição de cuidado de tecido, e, detergente de lavanderia

Номер: BR112021003217A2

COMPOSIÇÃO DE CUIDADO DE TECIDO, E, DETERGENTE DE LAVANDERIA. Trata-se de uma composição de cuidado de tecido que inclui água; um polímero de carboidrato modificado que tem um peso molecular médio ponderal de &lt; 500.000 Daltons e um teor de nitrogênio Kjeldahl corrigido para cinzas e voláteis, TKN, de = 0,5% em peso; e um tensoativo de limpeza; em que o polímero de carboidrato modificado é um polímero de carboidrato funcionalizado com porções de amônio quaternário; em que as porções de amônio quaternário no polímero de carboidrato modificado incluem: porções de trimetil amônio que têm a fórmula (I) e porções de dimetil(alquil)amônio que têm a fórmula (II) em que cada R é independentemente selecionado a partir de um grupo C8-22 alquila.

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