EP0102736A1
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Shampoo compositions and method of cleaning hair therewith
Assignee: Procter and Gamble Co
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Filing: 1983-07-27
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Granted: —
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Expires: 2003-07-27
Abstract
Abstract Shampoo compositions containing specific betaine surfactants and a quaternary ammonium or imidazolinium compound.
Inventors
- 👤 Christian Steuri
- 👤 Glen David Russell
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-03 21:27
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/40; A61K8/44; A61K8/442; A61K8/41; A61K8/416; A61K8/49; A61K8/494; A61K8/4946; A61Q; A61Q5/00; A61Q5/02; A61K2800/00; A61K2800/40; A61K2800/59; A61K2800/596
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
46 words
A shampoo composition characterized by: (A) from 0.5% to 10% of a quaternary ammonium compound or a quaternary imidazolinium compound; (B) from 5% to 70% of a higher alkylamido betaine, wherein the alkyl group is selected from lauryl, myristyl and mixtures thereof; (C) the remainder water.
Claim 2
Dependent Claim
46 words
A shampoo composition characterized by: (A) from 0.5% to 10% of a quaternary ammonium compound or a quaternary imidazolinium compound; (B) from 5% to 70% of a higher alkylamido betaine, wherein the alkyl group is selected from lauryl, myristyl and mixtures thereof; (C) the remainder water.
Claim 3
Dependent Claim
22 words
A shampoo composition according to Claim 1 characterized in that quaternary compound is present at a level of from 1% to 6%.
Claim 4
Dependent Claim
26 words
A shampoo composition according to Claim 1 or 2 characterized in that the higher alkylamido betaine is present at a level of from 10% to 25%.
Claim 5
Dependent Claim
21 words
A shampoo composition according to any of Claims 1 to 3 characterized in that the quaternary compound is a dialkyldimethylammonium salt.
Claim 6
Dependent Claim
24 words
A shampoo composition according to any of Claims 1 to 4 characterized in that the higher alkylamido betaine is a higher alkylamidopropyl dimethylcarboxymethyl betaine.
Claim 7
Dependent Claim
23 words
A shampoo composition according to any of Claims 1 to 5 characterized in addition by a diethanolamide of a long chain fatty acid.
Claim 8
Dependent Claim
24 words
A shampoo composition according to any of Claims 1 to 6 characterized in that the higher alkylamido betaine is lauryamidopropyldimethylcarboxymethyl betaine or myristylamidopropyldimethylcarboxymethyl betaine.
Claim 9
Dependent Claim
20 words
A shampoo composition according to any of Claims 1 to 7 characterized in that the quaternary compound is ditallowdimethylammonium chloride.
Claim 10
Independent Claim
45 words
A method of cleaning hair characterized by: a) applying from O.lg to 10g of a composition according to any of Claims 1 to 8 to hair that has been wetted; b) working said composition through said hair; and c) rinsing said composition from said hair.
References Cited (Backward Citations)
US3427251A
Cited
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