Title:
PHOTOCURABLE ADHESIVE AGENT AND USE THEREOF
Document Type and Number:
Japanese Patent JP2022179075
Kind Code:
A
Abstract:
To provide an adhesive agent having plasticity appropriate for adhesion on or following to an adherend surface, while capable of forming a highly reliable bonding with a high refractive index.SOLUTION: A photocurable adhesive agent includes: an acrylic polymer (A) containing a monomer unit derived from an aromatic ring group-containing monomer (m1); a high refractive index monomer (h1) containing a carbon-carbon double bond; and a photoinitiator. The photocurable adhesive agent has 1.560 or higher refractive index after photo-curing.SELECTED DRAWING: Figure 1
Inventors:
NISHINO TOMOYA
KATAOKA KENICHI
KATAOKA KENICHI
Application Number:
JP2021086317A
Publication Date:
December 02, 2022
Filing Date:
May 21, 2021
Export Citation:
Assignee:
NITTO DENKO CORP
International Classes:
B32B7/023; C09J201/02; B32B27/00; B32B27/16; B32B27/20; B32B27/30; C09J7/38; C09J11/06; G02B5/30
Attorney, Agent or Firm:
Michiko Oi
Masafumi Tani
Masafumi Tani
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