Title:
PRESSURE-SENSITIVE ADHESIVE FOR OPTICAL MEMBER AND OPTICAL MEMBER WITH PRESSURE-SENSITIVE ADHESIVE LAYER, AND IMAGE DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2013018937
Kind Code:
A
Abstract:
To provide a pressure-sensitive adhesive for an optical member which is excellent in durability and optical characteristics (light leakage-proof performance) when an optical member, such as a polarizing plate, is attached to a glass substrate or the like, and which is excellent in proper coating and proper drying.
The pressure-sensitive adhesive for an optical member is obtained by curing a pressure-sensitive adhesive composition (I), which includes an acrylic resin (A) and a compound (B) containing one ethylenically unsaturated group, by active energy rays and/or heat, wherein the acrylic resin (A) has weight-average molecular weight of 100,000-1,000,000.
Inventors:
SUZUKI HIDEAKI
TAKAGI SEIKO
MITSUYA NAOYA
TAKEDA TOSHIYUKI
TAKAGI SEIKO
MITSUYA NAOYA
TAKEDA TOSHIYUKI
Application Number:
JP2011155610A
Publication Date:
January 31, 2013
Filing Date:
July 14, 2011
Export Citation:
Assignee:
NIPPON SYNTHETIC CHEM IND
International Classes:
C09J4/00; C09J133/00; C09J7/02; G02B5/30; G02F1/1335
Domestic Patent References:
| JP2008001739A | 2008-01-10 | |||
| JP2002241708A | 2002-08-28 | |||
| JP2009114382A | 2009-05-28 | |||
| JP2008001739A | 2008-01-10 | |||
| JP2002241708A | 2002-08-28 | |||
| JP2009114382A | 2009-05-28 |