Title:
NON-CROSSLINKABLE ADHESIVE COMPOSITION, AND ADHESIVE SHEET
Document Type and Number:
WIPO Patent Application WO/2014/136831
Kind Code:
A1
Abstract:
An adhesive sheet (1) is used, which is characterized by comprising a base film (3) and a non-crosslinkable adhesive composition layer (5) arranged on the base film (3), wherein the non-crosslinkable adhesive composition layer (5) contains, as the main component, a (meth)acrylic acid ester copolymer that has an weight average molecular weight of 700,000 to 2,000,000 and a degree of dispersion of 5 or less, and has no functional group capable of reacting with an isocyanate-type curing agent or an epoxy-type curing agent. The functional group capable of reacting with an isocyanate-type curing agent or an epoxy-type curing agent may be a carboxyl group or a hydroxyl group.
Inventors:
KAWATA SATORU (JP)
Application Number:
PCT/JP2014/055605
Publication Date:
September 12, 2014
Filing Date:
March 05, 2014
Export Citation:
Assignee:
FURUKAWA ELECTRIC CO LTD (JP)
International Classes:
C09J133/06; B32B27/00; B32B27/30; C09J7/10; C09J7/20; H01L21/683
Domestic Patent References:
| WO2013081145A1 | 2013-06-06 | |||
| WO2010064551A1 | 2010-06-10 |
Foreign References:
| JPH11255812A | 1999-09-21 | |||
| JP2012077207A | 2012-04-19 | |||
| JP2010215923A | 2010-09-30 | |||
| JP2007031672A | 2007-02-08 | |||
| JPH07331209A | 1995-12-19 |
Attorney, Agent or Firm:
INOUE, SEIICHI (JP)
Seiichi Inoue (JP)
Seiichi Inoue (JP)
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