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Title:
MULTILAYER FILM, METHOD FOR PRODUCING SAME, POLARIZING PLATE, LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY DEVICE AND TOUCH PANEL
Document Type and Number:
WIPO Patent Application WO/2017/183447
Kind Code:
A1
Abstract:
Provided is a multilayer film which has a haze of 1.0% or less, and wherein: a cured layer contains two kinds of silica particles (silica particles A and silica particles B); the area occupancy of the silica particles A on a cross-sectional TEM observation image of the cured layer is 0.5-20.0%; the area occupancy of the silica particles A and the area occupancy of the silica particles B satisfy the relational expression 0.005 ≤ (the area occupancy of the silica particles A)/(the area occupancy of the silica particles B) ≤ 0.400; the variation coefficient of the area occupancy of the silica particles A on a cross-sectional TEM observation image of the cured layer is more than 0.5% but 3.0% or less; and the variation coefficient of the area occupancy of the silica particles B is 0.0-0.5%. Also provided are: a method for producing this multilayer film; a polarizing plate; a liquid crystal panel; a liquid crystal display device; and a touch panel.

Inventors:
SUZUKI MASAAKI (JP)
IWASAKI TATSUYA (JP)
TAKADA KATSUYUKI (JP)
Application Number:
PCT/JP2017/014161
Publication Date:
October 26, 2017
Filing Date:
April 05, 2017
Export Citation:
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Assignee:
FUJIFILM CORP (JP)
International Classes:
G02B1/14; B32B27/08; B32B27/20; G02B5/30; G02F1/1335
Foreign References:
JP5157819B22013-03-06
JP5262609B22013-08-14
JP2015215409A2015-12-03
JP5455144B22014-03-26
JP5188251B22013-04-24
Attorney, Agent or Firm:
SIKS & CO. (JP)
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