Title:
LAMINATE, POLARIZING PLATE, AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/057256
Kind Code:
A1
Abstract:
A laminate, a polarizing plate using this laminate, and an image display device. The laminate has a layer containing a cellulose ester and a layer containing an adhesive polymer. The layer containing the adhesive polymer is adjacent to at least one surface of the layer containing the cellulose ester. The adhesive polymer has a repeating unit [a] and a repeating unit [b]. [a]: A repeating unit derived from a specific compound, e.g., a styrene compound, and having a solubility parameter δ t of 13.5-19.5. [b] A repeating unit derived from a specific compound, e.g., an ester acrylate compound, and having a solubility parameter δ t of 20.0-26.0.
Inventors:
NOZOE YUTAKA (JP)
NAKAZAWA YUKI (JP)
AMEMIYA KAZUHIRO (JP)
NAKAZAWA YUKI (JP)
AMEMIYA KAZUHIRO (JP)
Application Number:
PCT/JP2016/078233
Publication Date:
April 06, 2017
Filing Date:
September 26, 2016
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
B32B23/08; B32B27/00; B32B27/30; B32B27/32; C08F212/04; C08F216/14; C08F220/06; G02B1/04; G02B5/30
Foreign References:
| JP2015049331A | 2015-03-16 | |||
| JP2010181499A | 2010-08-19 | |||
| US20130286330A1 | 2013-10-31 | |||
| JP2009299047A | 2009-12-24 | |||
| JP2014129505A | 2014-07-10 |
Attorney, Agent or Firm:
IIDA, Toshizo et al. (JP)
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