Heat-induced gelling foaming composition and foam obtained

Details Heat-induced gelling foaming composition and foam obtained Heat-induced gelling foaming composition and foam obtained

2005-04-12

2005-04-12

Foelak, Morton (Department: 1711)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Cellular products or processes of preparing a cellular...

C521S149000, C525S329700, C525S330200

Reexamination Certificate

active

06878754

ABSTRACT:
Heat-induced gelling foaming composition comprising an aqueous phase, said aqueous phase comprising a polymer comprising water-soluble units and units having in water a lower critical solution temperature LCST, the heat-induced demixing temperature by heating in aqueous solution of said units with an LCST being from 5 to 40° C. for a concentration by mass in water of 1% of said units, and the concentration of said polymer in said composition being such that the gel point is in the range from 5 to 40° C.Foam obtained from the said foaming composition.The compositions according to the invention are essentially compositions for topical application and especially cosmetic or dermatological compositions, for example make-up-removing compositions.

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