Patent ID: 8628847
Filing Date: 2014-01-14
Classification: C08F,C08G,C09J,Y10T

Abstract:
1. An adhesive binder, comprising a (meth)acrylic copolymer having repeating units represented by Formulae 1-1, 1-2, 1-3 and 1-4: in Formula 1-1, R1 is a hydrogen atom or a methyl group and R4 is a C in Formula 1-2, R2 is a hydrogen atom or a methyl group, R5 and R6 are each independently a C in Formula 1-3, R3 is a hydrogen atom or a methyl group and R5 is a C in Formula 1-4, R3 is a hydrogen atom or a methyl group, R5 is a C