Title:
ADHESIVE COMPOSITION AND ADHESIVE FILM
Document Type and Number:
Japanese Patent JP2017226802
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an adhesive composition that makes it possible to produce an adhesive film including an adhesive layer having excellent adhesive properties with improved productivity by preventing blocking in a hopper and the like.SOLUTION: An adhesive composition contains a polymer (A) with an iodine value of 2-150 g/100 g and a weight average molecular weight (Mw) of 1×10-1×10, and a polymer (B) with a weight average molecular weight (Mw) of 5×10-1×10. In the composition, the content of components with a molecular weight of 1×10or less is 3-30 mass%.SELECTED DRAWING: None
Inventors:
KIKUCHI TOSHIMITSU
UEDA JIRO
SHINODA TOMOTAKA
UEDA JIRO
SHINODA TOMOTAKA
Application Number:
JP2016125851A
Publication Date:
December 28, 2017
Filing Date:
June 24, 2016
Export Citation:
Assignee:
JSR CORP
International Classes:
C09J201/02; C09J7/02; C09J153/02
Domestic Patent References:
| JP2011057992A | 2011-03-24 | |||
| JP2001207136A | 2001-07-31 | |||
| JP2014148638A | 2014-08-21 | |||
| JP2012126822A | 2012-07-05 | |||
| JP2004162042A | 2004-06-10 | |||
| JP2017226801A | 2017-12-28 |
Foreign References:
| WO2010029773A1 | 2010-03-18 | |||
| WO2007126081A1 | 2007-11-08 | |||
| US6384138B1 | 2002-05-07 |
Attorney, Agent or Firm:
Mitsue Obuchi
Yukio Fuse
Mitsufumi Matsumoto
Yukio Fuse
Mitsufumi Matsumoto
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