Title:
HYDROGENATED TERPENE-POLYPHENOL COPOLYMER RESIN
Document Type and Number:
Japanese Patent JP2023114141
Kind Code:
A
Abstract:
To provide a terpene-based resin which has excellent adhesion to highly polar adherends such as glass, and which has high transparency and good weather resistance; and an adhesive composition using the same.SOLUTION: Provided are: a hydrogenated terpene-polyphenol copolymer resin obtained by hydrogenating a terpene-polyphenol copolymer resin which can be obtained by polymerizing a terpene-based compound and a polyphenol-based compound; and an adhesive composition obtained by mixing the hydrogenated terpene-polyphenol copolymer resin with a base polymer.SELECTED DRAWING: None
Inventors:
FUJIOKA TAKESHI
YOSHIDA MAKOTO
FURUTA NOZOMI
YOSHIDA MAKOTO
FURUTA NOZOMI
Application Number:
JP2022016314A
Publication Date:
August 17, 2023
Filing Date:
February 04, 2022
Export Citation:
Assignee:
YASUHARA CHEMICAL CO LTD
International Classes:
C08G61/08; C09J11/06; C09J201/00
Attorney, Agent or Firm:
Shigetaka Shirai
Eiichiro Ariga
Eiichiro Ariga