Title:
DOUBLE-SIDED ADHESIVE TAPE AND METHOD OF JOINING WITH ADHEREND USING THE SAME
Document Type and Number:
Japanese Patent JP2012007011
Kind Code:
A
Abstract:
To provide a double-sided adhesive tape being excellent in heat resistance, having less rising of adhesion force at peeling off and having no remaining of paste and no contamination on an adherend.
The double-sided adhesive tape is prepared, which has an adhesive layer formed from an adhesive composition containing 100 pts.wt. of a graft polymer in which a chain including a cyclic ether group-containing monomer is graft-polymerized to a (meth)acrylic polymer, 5-100 pts.wt. of a tackifier resin having a softening point of 80°C or higher and 0.2-10 pts.wt. of an optical cationic polymerization initiator or a heat curing catalyst.
Inventors:
MOROISHI YUTAKA
FUJITA SHIGERU
HIGASHI MASATSUGU
TANAKA AKIKO
INOUE TETSUO
FUJITA SHIGERU
HIGASHI MASATSUGU
TANAKA AKIKO
INOUE TETSUO
Application Number:
JP2010141872A
Publication Date:
January 12, 2012
Filing Date:
June 22, 2010
Export Citation:
Assignee:
NITTO DENKO CORP
International Classes:
C09J7/00; C09J5/00; C09J5/06; C09J11/06; C09J11/08; C09J133/00; C09J151/06; C09J163/00; C09J171/00
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office