Aqueous cleanser compositions
First Claim
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1. Liquid cleanser compositions for cleaning hard surfaces consisting essentially of an aqueous solution containing(1) from 2% to 30% by weight of a tenside mixture consisting of:
- (a) adducts of 3 to 30 mols of ethylene oxide onto alcohols selected from the group consisting of aliphatic-vicinal alkanediols having 10 to 20 carbon atoms and monoalkyl ethers of said alkanediols having 1 to 4 carbon atoms in the alkyl, and(b) anionic sulfonic compounds selected from the group consisting of linear alkylbenzene sulfonic acids having 8 to 20 carbon atoms in the alkyl, linear alkane sulfonic acids having 8 to 20 carbon atoms, mixtures of said acids, and water-soluble salts of said acids selected from the group consisting of alkali metal salts, alkaline earth metal salts and ammonium salts, where the ratio of a;
b is from 1;
1 to 1;
20,(2) from 0 to 3% by weight of a water-soluble salt of a fatty acid having from 12 to 18 carbon atoms, and having a pH in the range of 7.0 to 10.5 as a 2% solution.
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Abstract
Liquid cleanser compositions for cleaning hard surfaces comprising an aqueous solution containing from 2 to 30% by weight of a mixture consisting of:
(a) adducts of 3 to 30 mols of ethylene oxide onto vicinal alkanediols having 10 to 20 carbon atoms or monoalkyl ethers of said alkanediols with 1 to 4 carbon atoms in the alkyl, and
(b) linear alkylbenzene sulfonic acids and/or linear alkane sulfonic acids, each with 8 to 20 carbon atoms in the alkyl or alkane, and their water-soluble salts, in a weight ratio of a:b of from 1:1 to 1:20.
44 Citations
11 Claims
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1. Liquid cleanser compositions for cleaning hard surfaces consisting essentially of an aqueous solution containing
(1) from 2% to 30% by weight of a tenside mixture consisting of: -
(a) adducts of 3 to 30 mols of ethylene oxide onto alcohols selected from the group consisting of aliphatic-vicinal alkanediols having 10 to 20 carbon atoms and monoalkyl ethers of said alkanediols having 1 to 4 carbon atoms in the alkyl, and (b) anionic sulfonic compounds selected from the group consisting of linear alkylbenzene sulfonic acids having 8 to 20 carbon atoms in the alkyl, linear alkane sulfonic acids having 8 to 20 carbon atoms, mixtures of said acids, and water-soluble salts of said acids selected from the group consisting of alkali metal salts, alkaline earth metal salts and ammonium salts, where the ratio of a;
b is from 1;
1 to 1;
20,(2) from 0 to 3% by weight of a water-soluble salt of a fatty acid having from 12 to 18 carbon atoms, and having a pH in the range of 7.0 to 10.5 as a 2% solution. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A liquid cleanser composition for cleaning hard surfaces consisting essentially of an aqueous solution containing:
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6% to 9% by weight of a sulfonate selected from the group consisting of alkali metal C11 -C14 -alkylbenzene sulfonates and alkali metal C12 -C18 -alkane sulfonates, 0.5% to 3% by weight of a C10 -C20 -alkanediol+10-11 mols of ethylene oxide, 0 to 3% by weight of an alkali metal or ammonium soap of a C12 -C18 -fatty acid, 2.5% to 6% by weight of sodium tripolyphosphates, 0 to 6% by weight of ethylene glycol monobutyl ether, 0 to 2% by weight of pine oil, 2% to 3% by weight of alkali metal cumene sulfonate, 0.2% to 0.6% by weight of perfume oil, 0.0005% to 0.005% by weight of dyes, and 0 to 6% by weight of ethanol, and the remainder water.
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Specification