Title:
SURFACE-PROTECTION FILM
Document Type and Number:
Japanese Patent JP2005290277
Kind Code:
A
Abstract:
To obtain a surface protection film that uses excellent adhesive power and cohesive power of an elastomer, excellently adjusts adhesive properties without depending only upon a tackifier, has excellent sticking properties to an article, is readily peeled and separated and has slight paste remaining on an article.
The surface protection film is obtained by forming an adhesive layer 2 composed of an adhesive composition that comprises an acid-modified polystyrene-based thermoplastic elastomer, a polystyrene-based thermoplastic elastomer and a crosslinking agent on one side of a substrate 1 in a surface protection film F to be used for an optical sheet of an article such as a polarizing plate, etc.
Inventors:
SHIBAZAKI AKIHIKO
TAKAO MASASHI
MOCHIZUKI MASAAKI
TAKAO MASASHI
MOCHIZUKI MASAAKI
Application Number:
JP2004109549A
Publication Date:
October 20, 2005
Filing Date:
April 02, 2004
Export Citation:
Assignee:
SUN A KAKEN CO LTD
International Classes:
C09J7/02; C09J153/00; (IPC1-7): C09J7/02; C09J153/00
Domestic Patent References:
| JPH05186747A | 1993-07-27 | |||
| JPH07157737A | 1995-06-20 | |||
| JP2004075937A | 2004-03-11 | |||
| JPH11199839A | 1999-07-27 |
Attorney, Agent or Firm:
Shizutomi Kato
Ichiro Irie
Juichi Nosue
Ichiro Irie
Juichi Nosue