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Title:
RESIN FILM AND ORGANIC ELECTROLUMINESCENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/151079
Kind Code:
A1
Abstract:
Provided is a resin film including: a polymer-containing resin; hygroscopic particles which are dispersed in the resin and have a primary particle diameter of 40 to 80 nm and a refractive index of 1.2 to 3.0; and an organic solvent soluble dispersant. Preferably, the resin is a silicon-containing resin. Preferably, the silicon-containing resin is a silicon-containing thermoplastic resin. Preferably, the silicon-containing thermoplastic elastomer contains, as the polymer, a graft polymer having a silicon-containing group. Also provided is an organic electroluminescent device provided with said resin film.

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Inventors:
INOUE HIROYASU (JP)
Application Number:
PCT/JP2019/002071
Publication Date:
August 08, 2019
Filing Date:
January 23, 2019
Export Citation:
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Assignee:
ZEON CORP (JP)
International Classes:
H05B33/04; C08K3/00; C08K5/00; C08L101/02; H01L51/50
Domestic Patent References:
WO2017159589A12017-09-21
WO2014091941A12014-06-19
WO2017111138A12017-06-29
WO2018155311A12018-08-30
Foreign References:
JP2007184279A2007-07-19
JP2017065086A2017-04-06
JP2017513205A2017-05-25
JP2016160343A2016-09-05
US20110147789A12011-06-23
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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