Patent ID: 8907026
Filing Date: 2014-12-09
Classification: A61K,A61Q,C08G,C08L,C09D,D06M

Abstract:
1. A cross-linkable composition comprising: a) a saccharide-siloxane copolymer; b) a crosslinking agent; and c) optionally, solvent, wherein the saccharide-siloxane copolymer has the following formula: wherein each R Q comprises an epoxy, cycloepoxy, primary or secondary amino, ethylenediamine, carboxy, halogen, vinyl, allyl, anhydride, or mercapto functionality, m and n are integers from 0 to 10,000 and may be the same or different, each a is independently 0, 1, 2, or 3, provided that if a is 0 then m is from 1 to 10,000 and if m is 0, then a is 1, 2 or 3, y is an integer such that the copolymer has a molecular weight less than 1 million, R G Z is the linking group and is independently selected from the group consisting of: —R —R —R —R —R —R —R —R —R R R R and at least one of R wherein the saccharide-siloxane copolymer comprises a reaction product of a functionalized organosiloxane polymer and at least one polyhydroxy-functional saccharide such that the organosiloxane is covalently linked via the linking group, Z, to the at least one polyhydroxy-functional saccharide.