Title:
TRANSPARENT ADHESIVE SHEET FOR FLAT PANEL DISPLAY AND FLAT PANEL DISPLAY
Document Type and Number:
WIPO Patent Application WO/2010/044466
Kind Code:
A1
Abstract:
A transparent adhesive sheet for flat panel displays, which does not foam at a surface that is bonded with a plastic plate, while having excellent level difference-absorbing properties.
The transparent adhesive sheet for flat panel displays is characterized by being composed of a cured product of a composition containing the components A-C described below, and having a shear storage modulus (G') at 25˚C and 1 Hz of not more than 1.0 × 105 Pa and a gel fraction of not less than 40%.
A: a polyoxyalkylene polymer having at least one alkenyl group per molecule
B: a compound having an average of not less than 2 but less than 5 of hydrosilyl groups per molecule
C: a hydrosilylation catalyst
Inventors:
SUZUKI TATSUYA (JP)
BANBA TOMOHIDE (JP)
FUMOTO HIROAKI (JP)
BANBA TOMOHIDE (JP)
FUMOTO HIROAKI (JP)
Application Number:
PCT/JP2009/067923
Publication Date:
April 22, 2010
Filing Date:
October 16, 2009
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
SUZUKI TATSUYA (JP)
BANBA TOMOHIDE (JP)
FUMOTO HIROAKI (JP)
SUZUKI TATSUYA (JP)
BANBA TOMOHIDE (JP)
FUMOTO HIROAKI (JP)
International Classes:
G09F9/00; C09J7/02; C09J11/04; C09J11/06; C09J155/00; C09J171/02; G02F1/1333
Domestic Patent References:
| WO2006109841A1 | 2006-10-19 | |||
| WO2008007800A1 | 2008-01-17 | |||
| WO2008123611A1 | 2008-10-16 |
Foreign References:
| JPH04145188A | 1992-05-19 | |||
| JP2005023315A | 2005-01-27 | |||
| JP2005179481A | 2005-07-07 | |||
| JPH1046125A | 1998-02-17 | |||
| JPH0312471A | 1991-01-21 | |||
| JPH0675701A | 1994-03-18 | |||
| JPH09274536A | 1997-10-21 |
Attorney, Agent or Firm:
TAKASHIMA, HAJIME (JP)
Takashima 1 (JP)
Takashima 1 (JP)
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