Amphiphilic cationic associative polymers, preparation...

Details Amphiphilic cationic associative polymers, preparation... Amphiphilic cationic associative polymers, preparation...

2005-09-06

2005-09-06

Gorr, Rachel (Department: 1711)

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

Synthetic resins

From reactant having at least one -n=c=x group as well as...

C528S071000, C524S591000, C424S070280, C424S078030, C424S078170

Reexamination Certificate

active

06939938

ABSTRACT:
Novel water-soluble or water-dispersible amphiphilic cationic associative polymers, a process for preparing them and their use in compositions for topical application, such as for cosmetic use, as thickeners, and the compositions comprising these polymers.

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patent: 2003/0124079 (2003-07-01), Mougin et al.
patent: 0 978 522 (2000-02-01), None
patent: 1 174 450 (2002-01-01), None

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