Patent ID: 6440431
Filing Date: 2002-08-27
Classification: A61K,A61Q,C08G

Abstract:
A cosmetic composition comprising an associative thickener, which is composed of a compound shown in Formula (1),R1â€”{(Oâ€”R2)kâ€”OCONHâ€”R3[â€”NHCOOâ€”(R4â€”O)nâ€”R5]h}mâ€ƒâ€ƒ(1) wherein R1, R2 and R4 each is a hydrocarbon group, which may be the same or different each other, R3 is a hydrocarbon group, which may have urethane bond; R5 is a straight chain hydrocarbon group, m is an integer of 2 or more; h is an integer of 1 or more; and k and n each is an integer within the range of 0 to 1000, respectively.