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EP0578481A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Cleansing bar to condition skin and/or hair
Assignee: Colgate Palmolive Co
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Filing: 1993-07-06
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Granted: —
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Expires: 2013-07-06
Abstract
Abstract A solid soap composition with from about 94% to about 99% by weight of a soap base and from about 6% to about 1% by weight of a water-insoluble silicone having a viscosity of from about 40,000 to 120,000 cP cleans and conditions hair and skin to provide softer, smoother hair and skin. The composition may be in the form of a soap bar.
Inventors
- 👤 Amrit Patel
- 👤 Clarence R. Robbins
- 👤 Peter R. Hilliard, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-01 18:09
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/72; A61K8/84; A61K8/89; A61K8/891; A61K8/30; A61K8/33; A61K8/36; A61K8/361; A61Q; A61Q19/00; A61Q19/10; A61Q5/00; A61Q5/12; C; C11; C11D; C11D9/00; C11D9/04; C11D9/22; C11D9/225
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
45 words
A solid soap composition for cleaning and conditioning hair and skin comprising: from 93% to 99.5% by weight of a soap base; and from 7% to 0.5% by weight of a water-insoluble silicone having a viscosity in the range of from 20,000 to 200,000 cP.
Claim 2
Dependent Claim
30 words
A solid soap composition as claimed in claim 1, characterised in that the viscosity of the water-insoluble silicone is in the range of from about 25,000 cP to 150,000 cP.
Claim 3
Dependent Claim
30 words
A solid soap composition as claimed in any preceding claim, characterised in that the viscosity of the water-insoluble silicone is in the range of from 30,000 cP to 100,000 cP.
Claim 4
Dependent Claim
27 words
A solid soap composition as claimed in any preceding claim characterised in that the number average molecular weight of the water-insoluble silicone is from 15,000 to 35,000.
Claim 5
Dependent Claim
33 words
A solid soap composition as claimed in any one of the preceding claims, characterised in that the said water-insoluble silicone is present in an amount of about 2 to about 4% by weight.
Claim 6
Dependent Claim
36 words
A solid soap composition as claimed in any one of the preceding claims, characterised in that the said water-insoluble silicone has a number average molecular weight in the range of from about 20,000 to about 30,000.
Claim 7
Dependent Claim
23 words
A solid soap composition as claimed in any one of the preceding claims, characterised in that the said water-insoluble silicone is a polydihydrocarbyl-siloxane.
Claim 8
Dependent Claim
17 words
A solid soap composition as claimed in claim 6, characterised in that the said polydihydrocarbylsiloxane is polydimethylsiloxane.
Claim 9
Dependent Claim
25 words
A solid soap composition as claimed in any one of the preceding claims, characterised in that the said soap base comprises a mixture of soaps.
Claim 10
Dependent Claim
32 words
A solid soap composition as claimed in claim 9, characterised in that the said mixture of soaps comprises a major portion of tallow soap and a minor portion of an additional soap.
Claim 11
Dependent Claim
29 words
A solid soap composition as claimed in claim 10, characterised in that the said tallow soap comprises about 60 to about 70% by weight of said mixture of soaps.
Claim 12
Dependent Claim
24 words
A solid soap composition as claimed in claim 11, characterised in that the said mixture of soaps is a 60 tallow/40 coco soap mixture.
Claim 13
Dependent Claim
25 words
A solid soap composition as claimed in claim 11, characterised in that the said mixture of soaps is a 70 tallow/30 palm kernel oil soap.
Claim 14
Dependent Claim
28 words
A solid soap composition as claimed in claimed in any one of the preceding claims, characterised in that the said composition is in the form of a bar.
Claim 15
Dependent Claim
22 words
A solid soap composition according to any preceding claim wherein the water-insoluble silicone has a polydispersity less than or equal to 4.5.
References Cited (Backward Citations)
No citation records indexed.
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