Patent ID: 7952791
Filing Date: 2011-05-31
Classification: C01P,C08F,C09C,G02F

Abstract:
1. An image display medium comprising an electrophoretic particle comprising a polymer component on a surface thereof which polymer component is a copolymer obtained from materials comprising at least a monomer component represented by a following general formula (I): H—H═R—CH2-NH2 wherein R represent a hydrogen atom or methyl group , and a monomer component represent by following formula (II); H 2 C═R 1 —C—COO—(CXH 2x )—SI—CH 3 —CH 3 —O—(CH 3 SI—CH 3 —O)—CH 3 —SI—CH 3 —R 1 ′! wherein RI represents a hydrogen atom or a methyl group, RI′ represents a hydrogen atom or an alkyl group whose carbon number is 1 to 4, n represents a natural number, and x represents an integer of 1 to 3.