Title:
ACRYLIC ADHESIVE COMPOSITION FOR LIGHT-BLOCKING DOUBLE-SIDED ADHESIVE MEMBER, LIGHT-BLOCKING DOUBLE-SIDED ADHESIVE MEMBER, AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/006609
Kind Code:
A1
Abstract:
The present invention is not prone to peeling from an adherend surface comprising a resin, and also has excellent workability during adhesion. The present invention is: an acrylic adhesive composition for a light-blocking double-sided adhesive member, characterized by including an acrylic polymer obtained by copolymerizing a monomer mixture which has a glass transition temperature of 0°C to 80°C when constituting a homopolymer and includes 10-30 wt% of an acrylic monomer not having a crosslinking functional group and 2-7 wt% of a monomer containing a carboxyl group, the weight-average molecular weight of the acrylic polymer being 750,000 to 1,250,000; a light-blocking double-sided adhesive member which uses the acrylic adhesive composition for a light-blocking double-sided adhesive member; and an image display device which uses the light-blocking double-sided adhesive member.
More Like This:
| JP2001240829 | CROSS-LINKING OF POLYACRYLATE WITH ELECTRON BEAM |
| WO/2021/125247 | ADHESIVE AGENT, ADHESIVE TAPE, ELECTRICAL APPLIANCE, ONBOARD MEMBER, AND SECURING METHOD |
| WO/2021/024817 | CURABLE COMPOSITION |
Inventors:
AN MINGXING (JP)
TOMITA KOJI (JP)
TOMITA KOJI (JP)
Application Number:
PCT/JP2016/062537
Publication Date:
January 12, 2017
Filing Date:
April 20, 2016
Export Citation:
Assignee:
SOKEN KAGAKU KK (JP)
International Classes:
C09J133/04; B32B27/30; C08F220/18; C09J7/20; C09J11/06; C09J133/02; G02F1/1333; G09F9/00
Domestic Patent References:
| WO2013191106A1 | 2013-12-27 |
Foreign References:
| JP2007277521A | 2007-10-25 | |||
| JP2011084733A | 2011-04-28 |
Attorney, Agent or Firm:
IAT WORLD PATENT LAW FIRM (JP)
Download PDF: