公开(公告)号：US10968299B2

公开(公告)日：2021-04-06

申请号：US15518555

申请日：2015-11-25

Applicant: ADEKA CORPORATION

Inventor： Eiji Minami ,  Naoki Tsukahara

IPC: C08F220/34 ,  C08F218/10 ,  C08F220/12 ,  C09D7/40 ,  C09D201/00 ,  C09D7/65 ,  C08L33/14

Abstract: The present invention is a copolymer containing, as essential structural units, unit A represented by Formula (1) and unit B represented by Formula (2): (wherein R1 and R4 each independently represent a hydrogen atom or a methyl group, and R2 and R3 each independently represent a hydrogen atom or a C1-20 hydrocarbon group, excluding cases where two or more groups of R1 to R3 are hydrogen atoms.) (wherein R5 represents a hydrogen atom or a methyl group, and R6 represents a group selected from the group consisting of C1-20 hydrocarbon groups optionally containing an oxygen atom, C1-20 alkoxy groups, hydrogen atoms, oxygen radicals and hydroxyl groups.)