Thermoplastic elastomer-based solid emulsions

Details Thermoplastic elastomer-based solid emulsions Thermoplastic elastomer-based solid emulsions

2007-09-11

2007-09-11

Pezzuto, Helen L (Department: 1713)

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C524S505000, C524S517000, C523S105000, C523S111000

Reexamination Certificate

active

10514251

ABSTRACT:
The present invention relates to novel solid emulsions, characterised in that they comprise a thermoplastic elastomer of poly(styrene-olefin-styrene) block copolymer type, an aqueous phase, an oily phase and an amphiphilic copolymer.The invention also relates to the use of these novel solid emulsions notably for the preparation of products for medical, dermatological or cosmetological purposes which come into contact with a wound, skin or mucous membranes.

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