Title:
PRESSURE-SENSITIVE ADHESIVE COMPOSITION, PRESSURE-SENSITIVE ADHESIVE LAYER, AND PRESSURE-SENSITIVE ADHESIVE SHEET
Document Type and Number:
Japanese Patent JP2013199631
Kind Code:
A
Abstract:
To provide: a pressure-sensitive adhesive composition and a pressure-sensitive adhesive layer excellent in wettability; and a pressure-sensitive adhesive sheet using the same.
A pressure-sensitive adhesive composition includes: an acrylic polymer that contains as a monomer component, a polyoxypropylene monoalkyl ether (meth)acrylate in which an addition mole number of an oxypropylene unit is at least four; and a crosslinking agent. A pressure-sensitive adhesive layer comprises the pressure-sensitive adhesive composition, and a pressure-sensitive adhesive sheet is made by forming the pressure-sensitive adhesive layer on a substrate.
Inventors:
ISEKI RYO
SASAKI SHOGO
JO SOYA
ANDO MASAHIKO
SASAKI SHOGO
JO SOYA
ANDO MASAHIKO
Application Number:
JP2012269502A
Publication Date:
October 03, 2013
Filing Date:
December 10, 2012
Export Citation:
Assignee:
NITTO DENKO CORP
International Classes:
C09J133/14; C09J7/00; C09J7/02; C09J11/06; C09J133/08; C09J133/10; C09J175/04
Attorney, Agent or Firm:
Katsuto Momii
Uenoyama Atsuko
Uenoyama Atsuko