Title:
LAMINATE, OPTICAL FILM, IMAGE DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2020/158397
Kind Code:
A1
Abstract:
Provided is a polarizing plate with an adhesive layer having a novel configuration. This laminate has a polarizing plate including an ultraviolet absorber, and an adhesive layer on at least one surface of the polarizing plate, wherein the adhesive layer is formed by a pressure-sensitive adhesive composition including a base polymer, a photocuring agent, and a photopolymerization initiator having a molar absorption coefficient of 15 [L mol-1 cm-1] or more at a wavelength of 380 nm.
Inventors:
NAGATA MIZUE (JP)
TOYAMA YUSUKE (JP)
NAKANO TAKESHI (JP)
TOYAMA YUSUKE (JP)
NAKANO TAKESHI (JP)
Application Number:
PCT/JP2020/001146
Publication Date:
August 06, 2020
Filing Date:
January 16, 2020
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
B32B27/18; C09J4/02; C09J4/06; C09J7/38; C09J11/06; C09J133/00; C09J201/00; G02B5/30; G02F1/1335; G09F9/30
Domestic Patent References:
| WO2018003838A1 | 2018-01-04 |
Foreign References:
| JP2014043546A | 2014-03-13 | |||
| JP2017142412A | 2017-08-17 | |||
| US20160004121A1 | 2016-01-07 |
Attorney, Agent or Firm:
KOBAYASHI Hiroshi et al. (JP)
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