Title:
ACTIVE-ENERGY-RAY-CURABLE ADHESIVE COMPOSITION, LAMINATED POLARIZING FILM, METHOD FOR PRODUCING SAME, LAMINATED OPTICAL FILM, AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/183332
Kind Code:
A1
Abstract:
Disclosed is an active-energy-ray-curable adhesive composition comprising at least a radical-polymerizable compound, the active-energy-ray-curable adhesive composition being characterized in that, when the total amount of the radical-polymerizable compound is 100% by weight, the composition includes at least 15% by weight of a C10-20 alkyl (meth)acrylate (A). As the alkyl (meth)acrylate (A), it is preferable to include a C10-14 alkyl (meth)acrylate (A1) and a C15-20 alkyl (meth)acrylate (A2), and it is more preferable that the weight ratio (A1/A2) between (A1) and (A2) is from 1.0/9.0 to 4.0/6.0.
Inventors:
OKAMOTO MASAYUKI (JP)
MITA SATOSHI (JP)
KONNO YOSHIMI (JP)
JIANG TAIYAN (JP)
IKEDA TETSURO (JP)
MITA SATOSHI (JP)
KONNO YOSHIMI (JP)
JIANG TAIYAN (JP)
IKEDA TETSURO (JP)
Application Number:
PCT/JP2017/008735
Publication Date:
October 26, 2017
Filing Date:
March 06, 2017
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
C09J4/02; C09J11/06; C09J133/00; G02B5/30; G02F1/1335; G02F1/13363
Domestic Patent References:
| WO2016039324A1 | 2016-03-17 | |||
| WO2012060364A1 | 2012-05-10 | |||
| WO2015099022A1 | 2015-07-02 | |||
| WO2015022825A1 | 2015-02-19 |
Foreign References:
| JP2016047924A | 2016-04-07 | |||
| JP2015151514A | 2015-08-24 | |||
| JP2015011094A | 2015-01-19 |
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
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