Patent ID: 8586689
Filing Date: 2013-11-19
Classification: C08G,C08J

Abstract:
1. A polymer comprising a structural unit represented by the following Chemical Formula 1: wherein, in Chemical Formula 1, n and m are the same or different and each independently range from 4 to 12, k is an integer ranging from 1 to 10, L is a linker selected from a substituted or unsubstituted C1 to C30 alkylene group, a substituted or unsubstituted C1 to C30 alkyleneoxy group, a substituted or unsubstituted C1 to C30 fluoroalkylene group, a substituted or unsubstituted C3 to C30 cycloalkylene group, a substituted or unsubstituted C3 to C30 heterocycloalkylene group, a substituted or unsubstituted C6 to C30 arylene group, a substituted or unsubstituted C6 to C30 aryleneoxy group, a substituted or unsubstituted C2 to C30 heteroarylene group, a substituted or unsubstituted C2 to C30 alkenylene group, a substituted or unsubstituted C2 to C30 alkynylene group, and a substituted or unsubstituted C1 to C30 amide group, and R wherein, in Chemical Formula 2, R wherein, in Chemical Formula 3, R R *(1) denotes a link to silicon, and *(2) denotes a link to an-other unit of the polymer: wherein, in Chemical Formula 4, R R *(1) denotes a link to silicon, and *(2) denotes a link to another unit of the polymer, and further comprising units selected from polyamic acid units, polyimide units, polyaramid units, polyamide units, polyurethane units, polycarbonate units, polyacetal units, and a combination comprising at least one of the foregoing units.