Title:
HARD COAT FILM
Document Type and Number:
WIPO Patent Application WO/2017/002779
Kind Code:
A1
Abstract:
The present invention provides a hard coat film that offers excellent anti-Newton ring effects and sustained visibility, reduces the haze value, suppresses contrast degradation and drops in transmittance, and can sustain the visibility of a display. This hard coat film 10 comprises a hard coat layer 2 on a transparent film base material 1, the hard coat layer 2 containing fine particles A and an ionizing radiation-curable resin. The fine particles A are organic particles. The difference in the refractive indices of the ionizing radiation-curable resin and the fine particles A in the hard coat layer 2 is greater than 0.001 and at most 0.050, and the film thickness T from the ionizing radiation-curable resin in the hard coat layer 2 is 0.7-2.0 times the average particle size of the fine particles A.
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Inventors:
ANDOU DAICHI (JP)
MURATA YUUKI (JP)
MURATA YUUKI (JP)
Application Number:
PCT/JP2016/069072
Publication Date:
January 05, 2017
Filing Date:
June 28, 2016
Export Citation:
Assignee:
JUJO PAPER CO LTD (JP)
International Classes:
B32B27/20; G02B1/14
Foreign References:
| JP2011133881A | 2011-07-07 | |||
| JP2013195606A | 2013-09-30 | |||
| JP2011186888A | 2011-09-22 | |||
| JP2009175722A | 2009-08-06 | |||
| JP2013022843A | 2013-02-04 |
Attorney, Agent or Firm:
OTSUKA Takefumi (JP)
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