Title:
HARD COAT FILM, POLARIZING PLATE COMPRISING SAME, IMAGE DISPLAY DEVICE AND METHOD FOR PRODUCING HARD COAT FILM
Document Type and Number:
WIPO Patent Application WO/2015/133403
Kind Code:
A1
Abstract:
One embodiment of the present invention relates to a hard coat film which comprises: a first layer from which a polymer of a polymerizable composition containing at least one polyfunctional polymerizable compound having two or more polymerizable groups in each molecule is detected as a main component but an organic solvent-soluble resin is not detected in a composition analysis thereof by Raman spectroscopy; and a second layer which is adjacent to the first layer and has a thickness of more than 15 μm, and from which an organic solvent-soluble resin and a polymer of a polymerizable composition containing at least one polyfunctional polymerizable compound having two or more polymerizable groups in each molecule are detected in the above-mentioned composition analysis. The present invention also relates to a polarizing plate, an image display device and a method for producing a hard coat film.
Inventors:
IWAHASHI NOBUTAKA (JP)
SANETO RYUJI (JP)
FUKUSHIGE YUUICHI (JP)
WATANABE KENTA (JP)
SANETO RYUJI (JP)
FUKUSHIGE YUUICHI (JP)
WATANABE KENTA (JP)
Application Number:
PCT/JP2015/055896
Publication Date:
September 11, 2015
Filing Date:
February 27, 2015
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
B32B27/00; G02B1/14; B29C41/24; B32B23/20; G02B5/30; G02F1/1335
Foreign References:
| JP2007169330A | 2007-07-05 | |||
| JP2012096523A | 2012-05-24 |
Attorney, Agent or Firm:
SIKs & Co. (JP)
Patent business corporation patent firm Sykes (JP)
Patent business corporation patent firm Sykes (JP)
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