公开(公告)号：US20180215954A1

公开(公告)日：2018-08-02

申请号：US15748071

申请日：2016-07-28

Applicant: DENKA COMPANY LIMITED

Inventor： Hayato MIYAZAKI ,  Kenji FUKAO ,  Hiroki UNO ,  Yoshitsugu GOTO

IPC: C09J4/06 ,  C09J5/00 ,  C08F279/02 ,  C08F290/04

CPC classification number: C09J4/06 ,  C08F2/44 ,  C08F279/02 ,  C08F290/048 ,  C09J5/00 ,  C09J11/00 ,  C09J109/02 ,  C09J133/066 ,  C09J157/04 ,  C09J2451/00 ,  C08L9/02 ,  C08L15/00 ,  C08L2205/03 ,  C08L33/18

Abstract: A two-component (meth) acrylic adhesive excellent in peel strength at low temperature and impact resistance is provided. A composition comprising components of (1) to (4): (1) a polymerizable vinyl monomer comprising (1-1) to (1-4); (2) a polymerization initiator; (3) a reducing agent; and (4) an elastomer having no polymerizable unsaturated double bond at the end and having 10 to 30 mol % of a (meth) acrylonitrile. A composition comprising components of (1) to (4): (1) a polymerizable vinyl monomer comprising (1-1) to (1-4); (2) a polymerization initiator; (3) a reducing agent; (4) an elastomer having a polymerizable unsaturated double bond at the end and having 10 to 30 mol % of a (meth) acrylonitrile; and (5) an elastomer having no polymerizable unsaturated double bond at the end.