Patent ID: 6486283
Filing Date: 2002-11-26
Classification: C08F,G03F

Abstract:
A compound having the structure of the following Formula 1: wherein,Ra to Rd are independently selected from the group consisting of hydrogen and methyl; Ra to Rd, and R1 to R18 are independently selected from the group consisting ofâ€”H, â€”OH, â€”OCOCH3, â€”COOH, â€”CH2OH, an alkyl having 1 to 5 carbon atoms and alkoxyl alkyl having 1 to 5 carbon atoms; I, m and n each independently represent an integer selected from 1, 2, 3, 4 and 5; w, x, y, and z each independently represent a mole fraction from 0.01 to 0.99.