Title:
OPTICAL FILM AND POLARIZING PLATE
Document Type and Number:
WIPO Patent Application WO/2018/124137
Kind Code:
A1
Abstract:
Provided is an optical film having an absolute value of retardation in the thickness direction of 3 nm or less, an impact strength of 2 × 10-2 J or more, and a water vapor transmittance of 10 g/(m2·24 h) or less.
Inventors:
INOUE KYOSUKE (JP)
Application Number:
PCT/JP2017/046794
Publication Date:
July 05, 2018
Filing Date:
December 26, 2017
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
G02B5/30; B32B7/02; B32B27/00; G02F1/1335; G02F1/13363
Domestic Patent References:
| WO2016024553A1 | 2016-02-18 | |||
| WO2015037456A1 | 2015-03-19 |
Foreign References:
| JP2013033237A | 2013-02-14 | |||
| JP2003136635A | 2003-05-14 | |||
| JP2009125984A | 2009-06-11 | |||
| JP2016504614A | 2016-02-12 | |||
| JP2009052036A | 2009-03-12 | |||
| JP2011194647A | 2011-10-06 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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