EP0308189A2
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EP
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Skin cleansing toilet bar with low moisture content
Assignee: Procter and Gamble Co
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Filing: 1988-09-14
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Granted: —
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Expires: 2008-09-14
Abstract
Abstract Disclosed is an ultra mild skin cleansing bar composition comprising: mild synthetic surfactants, moisturizers, a mixture of selected polymeric skin feel and mildness aids and selected levels of soap. An ultra mild skin cleansing bar is provided which is clinically milder on the skin than water and has improved rinsing.
Inventors
- 👤 Neil William Jordan
- 👤 William Matthews Winkler
- 👤 Sharon Ann Seaman
- 👤 Harold Owen Mcguffey
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-03 04:56
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/16; C11D3/37; C11D3/3703; C11D3/3723; A; A61; A61K; A61K8/00; A61K8/18; A61K8/72; A61K8/73; A61K8/731; A61K8/737; A61K8/81; A61K8/817; A61Q; A61Q19/00; A61Q19/10; C11D10/00; C11D10/04; C11D17/00; C11D17/0047; C11D17/006; C11D3/20; C11D3/22; C11D3/222; C11D3/227; C11D3/3746; C11D3/3769; A61K2800/00; A61K2800/40; A61K2800/54; A61K2800/542; A61K2800/5426; C11D1/00; C11D1/02; C11D1/12; C11D1/123; C11D1/126; C11D1/29; C11D1/34; C11D1/345; C11D1/36; C11D1/66; C11D1/662; C11D1/75; C11D1/78; C11D1/88; C11D1/90; C11D1/92
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
39 words
An ultra mild firm, toilet bar comprising: A. 20-70% mild synthetic surfactant; B. 10-40% moisturizer; C. 5.5-25% soap; and D. 0.1-5% of an effective amount of a polymeric skin feel and mildness aid; and, E. 3.5% - 4.5% water.
Claim 2
Dependent Claim
39 words
An ultra mild firm, toilet bar comprising: A. 20-70% mild synthetic surfactant; B. 10-40% moisturizer; C. 5.5-25% soap; and D. 0.1-5% of an effective amount of a polymeric skin feel and mildness aid; and, E. 3.5% - 4.5% water.
Claim 3
Dependent Claim
29 words
The ultra mild, firm toilet bar of Claim 1 wherein said bar has a firmness penetrometer value of 2.7 or less, a smear weight value of 7.5 or less.
Claim 4
Dependent Claim
72 words
The firm toilet bar of Claim 1 wherein said polymeric skin feel and mildness aid is selected from the group consisting of: quaternary ammonium salt of hydroxyethylcellulose; Guar hydroxypropyltrimonium chloride; Hydroxypropyl guar, and Diaillyldimonium chloride/hydroxyethylcellulose copolymer; polymeric quaternary ammonium salt of acylamide and dimethyldiallyl ammonium chloride monomers; Poly (dimethyldiallyl ammonium chloride); Polymeric quaternary ammonium salt of acylanude and dimethyldiallyl ammonium chloride monomers; and polymers having the following structural formula: and mixtures thereof.
Claim 5
Dependent Claim
17 words
The ultra mild, firm toilet bar of Claim 1 wherein said polymeric skin feel aid is cationic.
Claim 6
Dependent Claim
58 words
The ultra mild, firm toilet bar of Claim 1 wherein said bar contains at least one polymeric aid selected from the group consisting of cationic and nonionic polysaccharides; cationic and nonionic homopolymers and copolymers derived from acrylic and/or methacrylic acid; cationic copolymers of dimethyldiallylammonium chloride and acrylic acid; cationic homopolymers of dimethyldiallylammonium chloride; cationic polyalkylene and ethoxypolyalkylene imines.
Claim 7
Dependent Claim
48 words
The ultra mild, firm toilet bar of Claim 1 wherein said bar contains a mixture of polymeric skin feel and mildness aids selected from the group consists of: Quaternary ammonium salt of hydroxyethylcellulose and Polymeric quaternary ammonium salt of acylamide and dimethyldiallyl ammonium chloride monomers and mixtures thereof.
Claim 8
Dependent Claim
70 words
The ultra mild, firm toilet bar of Claim 1 wherein said mild surfactant is selected from the group consisting of: alkyl glyceryl ether sulfonate (AGS); anionic acyl sarcosinates; methyl acyl taurates; N-acyl glutamates; alkyl glucosides; acyl isethionates; alkyl sulfosuccinate; alkyl phosphate ester; alkyl ether sulfate; ethoxylated alkyl phosphate esters; trideceth sulfate; methyl glucose esters; protein condensates; mixtures of ethoxylated alkyl sulfates and alkyl amine oxides; betaines; sultaines; and mixtures thereof.
Claim 9
Dependent Claim
23 words
The ultra mild, firm toilet bar of Claim 1 wherein said mild surfactant is an AGS/sarcosinate mix having ratio of 1:1 to 5:1.
Claim 10
Dependent Claim
40 words
The ultra mild toilet bar of Claim 7 wherein soap is 6-15% of said toilet bar; and wherein said bar contains from 40-70% of mild surfactants, from 10-30% fatty acids; and wherein said base is selected from NaOH and triethanolamine.
Claim 11
Dependent Claim
24 words
The ultra mild toilet bar of Claim 9 wherein said fatty acids and stearic and lauric having a ratio of from 4:1 to 1:1.
References Cited (Backward Citations)
No citation records indexed.
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