Title:
ADHESIVE SHEET, MULTILAYER BODY, DISPLAY DEVICE AND ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/006097
Kind Code:
A1
Abstract:
The present invention provides: an adhesive sheet which has excellent light resistance (in particular, light resistance with respect to light having a wavelength of from 370 nm to 400 nm); a multilayer body; a display device; and an organic EL display device. An adhesive sheet according to the present invention contains a (meth)acrylic adhesive and a compound represented by formula (I); the (meth)acrylic adhesive is formed using a (meth)acrylic resin; and the absolute value of the difference between the logP value of the (meth)acrylic resin and the logP value of a compound represented by formula (I) is 2.50 or more.
Inventors:
SHIBATA NAOYA (JP)
KATOU TAKASHI (JP)
KATOU TAKASHI (JP)
Application Number:
PCT/JP2020/025522
Publication Date:
January 14, 2021
Filing Date:
June 29, 2020
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
B32B27/30; B32B7/023; C08F20/10; C08F20/18; C08K5/16; C08L33/00; C09B23/00; C09B67/20; C09J7/38; C09J11/06; C09J133/00; C09J133/06; C09J133/08; G02B5/30; H01L27/32; H01L51/50; H05B33/02
Domestic Patent References:
| WO2018173979A1 | 2018-09-27 |
Foreign References:
| GB1417251A | 1975-12-10 | |||
| JP2017119700A | 2017-07-06 | |||
| JP2003206430A | 2003-07-22 |
Attorney, Agent or Firm:
ITOH Hideaki et al. (JP)
Download PDF: