Patent ID: 11884867
Assignee: RHODIA OPERATIONS
Field: Basic materials chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 7:
8. A polymerizable composition comprising: a polymerizable surfactant of formula (I):, wherein R1 is a bicyclo[d,e,f]heptyl or bicyclo[d,e,f ]heptenyl group wherein d is 2, 3, or 4, e is 1 or 2, f is 0 or 1, and the sum of d+e+f=5, and which may, optionally, be substituted on one or more of the ring carbon atoms by one or more (C1-C6) alkyl groups;
wherein “x” is an integer from 1-40,
wherein “y” is an integer from 1-50;
wherein M+ is H+, Na+, NH4+, K+ or Li+; and
one or more (co)polymerizable monomers comprising acrylate monomers, styrene monomers, or vinyl ester monomers, and
optionally, at least one surfactant.