Title:
PHOTOCURABLE RESIN COMPOSITION
Document Type and Number:
Japanese Patent JP2023166062
Kind Code:
A
Abstract:
To provide a photocurable pressure-sensitive resin composition that can be used in laminate sheets, such as an information carrying sheet, and can prevent a sudden increase in peeling force over time, following curing and bonding by light exposure, thereby preserving stable re-peelability.SOLUTION: A photocurable re-peelable pressure-sensitive resin composition includes an acrylic block copolymer, a hydroxy group-containing methacrylate, an ethylene oxide-modified bisphenol A diacrylate, and a photopolymerization initiator. The content of the acrylic block copolymer is 2-10 wt.% relative to the total solid content.SELECTED DRAWING: None
Inventors:
AOYAMA HIKARU
NAKAZATO HIROYA
NAKAZATO HIROYA
Application Number:
JP2022076818A
Publication Date:
November 21, 2023
Filing Date:
May 09, 2022
Export Citation:
Assignee:
AICA KOGYO CO LTD
International Classes:
C09J153/00; C09J4/02; C09J11/06