Title:
ACTINIC RAY-CURABLE ADHESIVE COMPOSITION, POLARIZATION FILM AND METHOD FOR MANUFACTURING SAME, OPTICAL FILM, AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/163743
Kind Code:
A1
Abstract:
This actinic ray-curable adhesive composition contains actinic ray-curable compounds (A), (B), and (C) as curable components. The content of the actinic ray-curable compound (A) having a SP value of 29.0 to 32.0 (MJ/m3)1/2 is 0.0 to 4.0 wt%, the content of the actinic ray-curable compound (B) having a SP value of 18.0 (MJ/m3)1/2 or more but less than 21.0 (MJ/m3)1/2 is 5.0 to 98.0 wt%, and the content of the actinic ray-curable compound (C) having a SP value of 21.0 to 26.0 (MJ/m3)1/2 is 5.0 to 98.0 wt%, with respect to 100 wt% of the entire actinic ray-curable adhesive composition.
Inventors:
OKAMOTO MASAYUKI (JP)
YAMASAKI TATSUYA (JP)
DAIGAKU NORITSUGU (JP)
KANNO RYO (JP)
SAITO TAKESHI (JP)
KIMURA KEISUKE (JP)
YAMASAKI TATSUYA (JP)
DAIGAKU NORITSUGU (JP)
KANNO RYO (JP)
SAITO TAKESHI (JP)
KIMURA KEISUKE (JP)
Application Number:
PCT/JP2019/006017
Publication Date:
August 29, 2019
Filing Date:
February 19, 2019
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
C09J4/00; C09J11/06; C09J133/00; G02B5/30; G02F1/1335
Domestic Patent References:
| WO2017010224A1 | 2017-01-19 | |||
| WO2016010031A1 | 2016-01-21 | |||
| WO2013183682A1 | 2013-12-12 | |||
| WO2014207952A1 | 2014-12-31 | |||
| WO2017199979A1 | 2017-11-23 | |||
| WO2019058778A1 | 2019-03-28 |
Foreign References:
| JP2017019463A | 2017-01-26 | |||
| JP2012052000A | 2012-03-15 |
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
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