| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a copolymer giving a cured article having excellent adhesiveness to a base material and solvent resistance without using an acid component. <P>SOLUTION: The copolymer includes at least a monomer unit corresponding to a particular styrene monomer A substituted with a substituent having an ether bond in an epoxy group and a monomer unit corresponding to another vinyl monomer (excluding a monomer having an acid group) (vinyl monomer B) capable of copolymerizing with the monomer A. The vinyl monomer B includes, for example, compounds represented by formula (2), wherein R<SP>1</SP>represents a hydrogen atom or a methyl group, R<SP>2</SP>represents a 1-24C organic group, and x is an integer of 0 or 1. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
