Patent ID: 6590047
Filing Date: 2003-07-08
Classification: C08F,Y10S

Abstract:
An olefin/cycloolefin/alkylstyrene copolymer comprising the following repeating units: whereinR1 and R2 are independently selected from the group consisting of hydrogen, alkyl, and primary and secondary haloalkyl, X can be the same or different and is selected from the group consisting of a polymer moiety, an alkali or alkaline earth metal, and mixtures thereof; â€ƒwherein a is an integer from 0 to 3, R3, R4, R5, R6, R8, R9, R10, and R11 can be the same or different and are selected from group consisting of hydrogen, halogen, C1-10 alkyl, and haloalkyl and R12 and R13 can be the same or different and are selected from the group consisting of hydrogen, halogen, C1-10 alkyl, haloalkyl, aryl, haloaryl, alcohol, ester, and acid, or R12 and R13 can be bonded together to form formula (III) â€ƒwherein R14 and R15 can be the same or different and are selected from the group consisting of hydrogen, halogen, C1-10 alkyl, and haloalkyl and b is an integer from 3 to 5; and â€ƒwherein Râ€² is C1 to C18 linear or branched alkyl.