Aqueous systems containing polyamine, surfactant and...

Details Aqueous systems containing polyamine, surfactant and... Aqueous systems containing polyamine, surfactant and...

2011-06-07

2011-06-07

Richter, Johann R (Department: 1616)

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Cosmetic, antiperspirant, dentifrice

C424S070100, C424S070310

Reexamination Certificate

active

07955606

ABSTRACT:
The present invention is drawn to a aqueous composition containing: (a) at least one polyamine compound having at least three amino groups; (b) at least one nonionic surfactant; (c) at least one phosphate ester chosen from alkoxylated alkyl phosphate esters and alkyl phosphate esters; and (d) at least one water-insoluble material, and wherein the composition is both homogeneous, and clear to substantially clear in appearance.

REFERENCES:
patent: 4321256 (1982-03-01), Hasegawa et al.
patent: 4940576 (1990-07-01), Walsh
patent: 2004/0045099 (2004-03-01), Kuzuhara et al.
patent: 2004/0076595 (2004-04-01), Khan
C.T.F.A. International Cosmetic Ingredient Dictionary and Handbook, 8thedition, vol. 2, (2000), pp. 1701 to 1703.
McCutcheon's “Detergents and Emulsifiers,” North American Edition (1986), published by Allured Publishing Corporation,McCutcheon Division, MC Publishing Co., 175 Rock Road, Glen Rock, NJ 07452 USA.
McCutcheon's “Functional Materials,” North American Edition (1992), McCutcheon Division, MC Publishing Co., 175 Rock Road, Glen Rock, NJ 07452 USA.

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