Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant
Patent
1987-10-30
1989-04-11
Albrecht, Dennis
Compositions
Compositions containing a single chemical reactant or plural...
Organic reactant
252121, 252134, 252174, 25217417, 25217423, 252547, 252DIG16, 252DIG5, C11D 337, C11D 930, C11D 1700
Patent
active
048204471
ABSTRACT:
Disclosed is a mild skin cleansing soap bar composition comprising: (1) 50-90% soap, and (2) a hydrated cationic polymeric skin conditioner. The physical composition of the bar is such that the hydrated polymer is substantially uniformly distributed and well incorporated in the soap. The hydrated cationic polymer improves the mildness of the soap bar to a level approaching that of bars made with very mild synthetic surfactants, while maintaining the desirable physical characteristics of a pure soap bar without the polymer.
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patent: 4338211 (1982-07-01), Stiros
patent: 4491539 (1985-01-01), Hoskins et al.
patent: 4540507 (1985-09-01), Grollier
patent: 4574053 (1986-03-01), Kinsman et al.
Cosmetics & Toiletries, vol. 99, Jun. 1984, pp. 83-87, published by Allured Publishing Co., article entitled "Cationic Guar Gum," by Freeland et al.
"The Soap Chamber Test: A New Method for Assessing the Irritancy of Soaps," Frosch & Kligman, Journal of the American Academy of Dermatology, 1979, pp. 35-41.
"Polymer JR for Skin Care," by Union Carbide, 1977.
Polymers for Personal Care Products, Jaguar C-14-S, Celanese Corp. 3/85.
Polymers for Personal Care Products, Jaguar C-15, Celanese Corp., 4/85.
"The Use of Merquat Polymers in Cosmetics," Sykes et al., Merck & Co., Inc., R-999.1-0, 1978.
Dahlgren Richard M.
Knochel John R.
Medcalf, Jr. Ralph F.
Visscher Martha O.
Albrecht Dennis
Aylor Robert B.
The Proctor & Gamble Company
Williamson Leonard
Witte Richard C.
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