Title:
LAMINATE BODY
Document Type and Number:
WIPO Patent Application WO/2015/133535
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a laminate body that can be suitably used in a display device or the like, that has excellent optical properties, and that resists breakage during production. The present invention is a laminate body wherein at least a curable resin layer (A), an olefin optical film (B), and a curable resin layer (C) are laminated in said order, the laminate body being characterized in that the curable resin layer (A) contains a urethane acrylate (a) that has a urethane skeleton and a methacryloyl group that has two or more functional groups, and in that the laminate body bends 15 or more times in an MIT folding endurance test that conforms to JIS P8115 and has a tear propagation strength of 110 mN or more as measured by a measurement method that conforms to JIS P8116.
Inventors:
OHISHI MICHIHITO (JP)
MISHUKU KAZUTO (JP)
TAKAHASHI YUKA (JP)
ITO KENYA (JP)
YAMAHIRO MIKIO (JP)
ISHIKAWA MASANORI (JP)
MISHUKU KAZUTO (JP)
TAKAHASHI YUKA (JP)
ITO KENYA (JP)
YAMAHIRO MIKIO (JP)
ISHIKAWA MASANORI (JP)
Application Number:
PCT/JP2015/056398
Publication Date:
September 11, 2015
Filing Date:
March 04, 2015
Export Citation:
Assignee:
GUNZE KK (JP)
JNC CORP (JP)
JNC CORP (JP)
International Classes:
B32B27/30; B32B27/00; B32B27/18; C08F299/00; G02B1/10
Domestic Patent References:
| WO2007046292A1 | 2007-04-26 | |||
| WO2008072766A1 | 2008-06-19 |
Foreign References:
| JPH0812787A | 1996-01-16 | |||
| JP2009227915A | 2009-10-08 | |||
| JP2010222568A | 2010-10-07 | |||
| JP2010280832A | 2010-12-16 | |||
| JP2008127475A | 2008-06-05 | |||
| JPH03247618A | 1991-11-05 | |||
| JP2010053231A | 2010-03-11 | |||
| JP2012067259A | 2012-04-05 |
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
Patent business corporation 3 Edakuni [Hajime] patent firm (JP)
Patent business corporation 3 Edakuni [Hajime] patent firm (JP)
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