Patent ID: 8420763
Filing Date: 2013-04-16
Classification: C08G,C08L,C09D,G02B

Abstract:
1. A fluorooxyalkylene group-containing polymer composition comprising a fluorooxyalkylene group-containing polymer having a hydrolyzable group at one terminal and a fluorooxyalkylene group-containing polymer having hydrolyzable groups at both terminals wherein the fluorooxyalkylene group-containing polymers are represented by the following formula (1): wherein Rf A and B are, independently of each other, wherein Q is a divalent organic group, Z is a divalent to septivalent organopolysiloxane group having a siloxane bond, which is a linear or cyclic organopolysiloxane moiety having 2 to 5 silicon atoms, R is an alkyl group having 1 to 4 carbon atoms or a phenyl group, X is a hydrolyzable group, a is 2 or 3, and b is an integer of from 1 to 6, c is an integer of from 1 to 5, and β is 1; wherein the terminal Rf