公开(公告)号：US20250026967A1

公开(公告)日：2025-01-23

申请号：US18714079

申请日：2022-11-29

Applicant: TOAGOSEI CO., LTD. ,  NIPPON STEEL CORPORATION

Inventor： Yoshiaki IWASE ,  Mikako ARAI ,  Kazutoshi TAKEDA ,  Minako FUKUCHI

IPC: C09J133/10 ,  B32B3/26 ,  B32B15/04 ,  B32B15/18 ,  C09J11/06

Abstract: An anaerobic curing adhesive composition of the disclosure contains a polymer or an oligomer having two or more (meth)acryloyl groups in one molecule, a polyfunctional ethylenically unsaturated compound other than the urethane (meth)acrylate, a radical polymerization initiator, and an anaerobic curing catalyst.

公开(公告)号：US20250026968A1

公开(公告)日：2025-01-23

申请号：US18714379

申请日：2022-11-29

Applicant: TOAGOSEI CO., LTD. ,  NIPPON STEEL CORPORATION

Inventor： Yoshiaki IWASE ,  Mikako ARAI ,  Makoto NIWA ,  Kazutoshi TAKEDA ,  Minako FUKUCHI ,  Yoshiaki NATORI

IPC: C09J133/10 ,  C09J11/06

Abstract: An anaerobic curing adhesive composition of the disclosure contains a compound having an aromatic ring and an ethylenically unsaturated group, a polymer or an oligomer having two or more (meth)acryloyl groups in one molecule, a radical polymerization initiator, and an anaerobic curing catalyst.