Patent EP0067025A2 successfully refreshed from Google Patents.
EP0067025A2
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EP
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Liquid cleansing product
Assignee: Procter and Gamble Co
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Filing: 1982-06-01
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Granted: —
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Expires: 2002-06-01
Abstract
Abstract Liquid cleansing products comprise about 5 to 30% of surfactant, about 0.1 to 1.0% of guar material, about 0.15 to 1.0% of carboxyvinyl polymer, and water. The products provide beneficial skin feel properties.
Inventors
- 👤 James Jay Hoskins
- 👤 Adriaan Kessler
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-02 13:53
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/72; A61K8/73; A61K8/737; A61K8/30; A61K8/46; A61K8/463; A61K8/81; A61K8/8141; A61K8/8147; A61Q; A61Q19/00; A61Q19/10; C; C11; C11D; C11D3/00; C11D3/16; C11D3/20; C11D3/22; C11D3/222; C11D3/225; C11D3/37; C11D3/3746; C11D3/3757; C11D3/3765; A61K2800/00; A61K2800/40; A61K2800/54; A61K2800/542; A61K2800/5422; A61K2800/5424
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
40 words
A liquid cleansing product characterized by: (a) from 5% to 30% of surfactant; (b) from 0.1% to 1.0% of guar material selected from guar gum and guar gum derivatives; (c) from 0.15% to 1.0% of carboxyvinyl polymer; and (d) water.
Claim 2
Dependent Claim
40 words
A liquid cleansing product characterized by: (a) from 5% to 30% of surfactant; (b) from 0.1% to 1.0% of guar material selected from guar gum and guar gum derivatives; (c) from 0.15% to 1.0% of carboxyvinyl polymer; and (d) water.
Claim 3
Dependent Claim
18 words
A liquid cleansing product according to Claim 1 characterized in that said guar material is hydroxypropyl guar gum.
Claim 4
Dependent Claim
28 words
A liquid cleansing product according to Claim 2 characterized in that said hydroxypropyl guar gum has a degree of substitution of from 0.3 to 1.2, preferably about 0.6.
Claim 5
Dependent Claim
40 words
A liquid cleansing product according to any of Claims 1 to 3 characterized in that said carboxyvinyl polymer comprises polyacrylic acid cross-linked with about 1% of polyallyl sucrose having an average of about 5.8 allyl groups for each sucrose molecule.
Claim 6
Dependent Claim
27 words
A liquid cleansing product according to any of Claims 1 to 4 characterized in that said surfactant is selected from anionic and nonionic detergents, and mixtures thereof.
Claim 7
Dependent Claim
45 words
A liquid cleansing product according to any of Claims 1 to 5 characterized in that said surfactant is selected from alkali metal and ammonium alkyl sulfates, alkali metal. and ammonium alkyl ethoxy sulfates, and the monoethanol and diethanol amides of fatty acids, and mixtures thereof.
Claim 8
Dependent Claim
34 words
A liquid cleansing product according to any of Claims 1 to 6 characterized in that said surfactant is selected from sodium alkyl sulfate, sodium alkyl ethoxy(3) sulfate, and coconut monoethanol amide, and mixtures thereof.
Claim 9
Dependent Claim
41 words
A liquid cleansing product according to any of Claims 1 to 7 characterized in that said cleansing product comprises from 10% to 25% of surfactant, from 0.2% to 0.5% of hydroxypropyl guar gum, and from 0.2% to 0.5% of carboxyvinyl polymer.
Claim 10
Dependent Claim
33 words
A liquid cleansing product according to Claim 8 characterized in that said cleansing product comprises from 15% to 20% of surfactant, about 0.3% of hydroxypropyl guar gum, and about 0.35% of carboxyvinyl polymer.
References Cited (Backward Citations)
No citation records indexed.
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