Patent ID: 7550134
Filing Date: 2009-06-23
Classification: A61K,A61Q,C08F

Abstract:
1. A polymer comprising monomers selected from the group consisting of a monomer for formula (VII), a monomer of formula (VIII), and combinations thereof: wherein R 15 and R 19 are the same or different and are selected from the group consisting of C 1 -C 50 alkyl, C 2 -C 50 alkenyl, C 2 -C 50 alkyne, C 3 -C 8 cycloalkyl, C 1 -C 50 polyether, C 1 -C 50 substituted polyether, C 1 -C 50 substituted alkyl, C 3 -C 8 substituted cycloalkyl, C 2 -C 50 substituted alkenyl, C 2 -C 50 substituted alkyne; R 16 and R 20 are the same or different and are selected from the group consisting of C 1 -C 50 alkyl, C 2 -C 50 alkenyl, C 2 -C 50 alkyne, C 3 -C 8 cycloalkyl, C 1 -C 50 polyether, C 1 -C 50 substituted polyether, C 1 -C 50 substituted alkyl, C 3 -C 8 substituted cycloalkyl, C 2 -C 50 substituted alkenyl, C 2 -C 50 substituted alkyne, aryl, substituted aryl, heteroaryl, heterocycloalkyl, substituted heteroaryl and substituted heterocycloalkyl; R 17 , R 18 , R 21 and R 22 are the same or different and are selected from the group consisting of C 1 -C 50 alkyl, C 2 -C 50 alkenyl, C 2 -C 50 alkyne, C 3 -C 8 cycloalkyl, C 1 -C 50 polyether, C 1 -C 50 substituted polyether, C 1 -C 50 substituted alkyl, C 3 -C 8 substituted cycloalkyl, C 2 -C 50 substituted alkenyl, C 2 -C 50 substituted alkyne, aryl, substituted aryl, heteroaryl, heterocycloalkyl, substituted heteroaryl, substituted heterocycloalkyl, hydroxyl, ester, carboxy, cyano, amino, amido, sulfur and halo; m, l, o and p are each in the range of 0 to 4; k and n are each in the range of 0 to 200, and the sum of k and n is at least 1.