Patent ID: 9334372
Filing Date: 2016-05-10
CPC Classification: C08G,C08K,C08L

Claim Text:
1. A polysiloxane having the general structural formula (I): wherein each of R 1 , R 2 and R 3 are independently a linear or branched aliphatic group containing up to about 20 carbon atoms, an un-substituted or substituted aryl group containing from 6 to about 18 carbon atoms, optionally containing at least one heteroatom, and an alicyclic group containing up to about 20 carbon atoms; each R 4 is independently a divalent alkyl group of from 1 to about 6 carbon atoms, an un-substituted or substituted aryl group containing up to about 18 carbon atoms, an ester group containing up to about 8 carbon atoms, an ether group containing up to about 8 carbon atoms, or an acetate group containing up to about 8 carbon atoms; each R 5 is independently a hydrogen atom, a halogen atom, a linear or branched aliphatic group containing up to about 20 carbon atoms, an un-substituted or substituted aryl group containing from 6 to about 18 carbon atoms, optionally containing at least one heteroatom, an alkoxy group containing from 1 to about 8 carbon atoms, and an unsubstituted or substituted aryloxy group containing up to about 18 carbon atoms; each R 6 is independently a hydroxyl group, an amine group, an acid chloride group, and a sulfonyl halide group; each Z is independently selected from a divalent linear, branched or cyclic alkyl group containing from 2 to 25 carbon atoms, a divalent linear, branched or cyclic alkenyl group containing from 2 to 25 carbon atoms, and a divalent un-substituted or substituted aryl group of up to about 20 carbon atoms, and the subscript x is an integer of from 1 to 250, the subscript y is from 0 to 40, the subscript n′ is an integer greater than 1, and the subscript m is an integer of from to 1 to 5.