Title:
PRESSURE-SENSITIVE ADHESIVE FILM OR SHEET, SURFACE PROTECTIVE FILM OR SHEET, AND METHOD FOR USING SAME TO PROTECT ARTICLE SURFACE
Document Type and Number:
WIPO Patent Application WO/2013/011656
Kind Code:
A1
Abstract:
The pressure-sensitive adhesive film or sheet of the present invention comprises an adhesive layer, which contains an ethylene-vinyl acetate copolymer the vinyl acetate content of which is between 7.5 and 20 mass% and an agent for imparting adhesion having a softening point that is between 95 and 150ºC as determined in accordance with the JISK2207-1996 ring-and-ball method and wherein when the total amount of ethylene-vinyl acetate copolymer and agent for imparting adhesion is 100 parts by mass, the content of agent for imparting adhesion is between 0.1 and 1.0 parts by mass.
Inventors:
YAMAMOTO KOICHIRO (JP)
HIRONAKA YOSHITAKA (JP)
MORIMOTO ATSUSHI (JP)
HIRONAKA YOSHITAKA (JP)
MORIMOTO ATSUSHI (JP)
Application Number:
PCT/JP2012/004437
Publication Date:
January 24, 2013
Filing Date:
July 10, 2012
Export Citation:
Assignee:
MITSUI DU PONT POLYCHEMICAL (JP)
YAMAMOTO KOICHIRO (JP)
HIRONAKA YOSHITAKA (JP)
MORIMOTO ATSUSHI (JP)
YAMAMOTO KOICHIRO (JP)
HIRONAKA YOSHITAKA (JP)
MORIMOTO ATSUSHI (JP)
International Classes:
C09J7/22; C09J7/38; C09J123/08; C09J131/04
Foreign References:
| JP2009029901A | 2009-02-12 | |||
| JPH09183954A | 1997-07-15 | |||
| JPH0726227A | 1995-01-27 | |||
| JPH1134203A | 1999-02-09 |
Attorney, Agent or Firm:
HAYAMI, SHINJI (JP)
Shinji Hayami (JP)
Shinji Hayami (JP)
Download PDF:
Claims:
Previous Patent: OPTICAL FILM AND PROCESS FOR PRODUCING SAME
Next Patent: ION BEAM GENERATING APPARATUS, AND ION BEAM PLASMA PROCESSING APPARATUS
Next Patent: ION BEAM GENERATING APPARATUS, AND ION BEAM PLASMA PROCESSING APPARATUS