Patent ID: 9534343
Date: 2017-01-03
CPC Classifications: C08F,C09D,D06M,Y10T

Claim:
1. An aqueous emulsion composition comprising i) a partially fluorinated copolymer comprising the reaction product of monomers: and ii) co-solvents comprising one or more fatty acids and one or more esters of fatty acids; iii) one or more surfactants; and optionally iv) one or more defoamers; wherein R R each Q is independently —O— or —S—; L is —R R R is —H or a linear, branched, or cyclic alkyl chain of 1 to 20 carbons; R R n is 0 to 10 and p is 0 to 10 provided that p+n is greater than 0; wherein the concentration of monomers of a), b), c), and d) are equal to 100% by weight of the copolymer.