Title:
POLYMER, CURABLE RESIN COMPOSITION, AND APPLICATIONS THEREFOR
Document Type and Number:
Japanese Patent JP2023009610
Kind Code:
A
Abstract:
To provide a curable resin composition that has high transparency and high adhesion to a substrate, so that it can be used suitably as an adhesive in the production of optical components.SOLUTION: A polymer contains a crosslinked alicyclic structural unit derived from norbornene or the like, and a structural unit represented by formula (1). In formula (1), R11 is a group having a urethane bond and a terminal-reactive unsaturated double bond.SELECTED DRAWING: None
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Inventors:
NAKAJIMA KENICHIRO
IKEDA TAKAO
IKEDA TAKAO
Application Number:
JP2021113036A
Publication Date:
January 20, 2023
Filing Date:
July 07, 2021
Export Citation:
Assignee:
SUMITOMO BAKELITE CO
International Classes:
C08F8/30; C08F220/36; C08F222/00; C08F232/08; C08F290/12; C09J4/02; C09J133/00; C09J145/00
Attorney, Agent or Firm:
Shinji Hayami