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Title:
CHARGE TRANSPORT MATERIAL, ORGANIC ELECTRONIC ELEMENT AND ORGANIC ELECTROLUMINESCENT ELEMENT
Document Type and Number:
WIPO Patent Application WO/2017/195559
Kind Code:
A1
Abstract:
One embodiment of the present invention relates to a charge transport material which contains: a charge transport polymer A having at least one group selected from the group consisting of fluoroalkyl groups and fluoroaryl groups; and a charge transport polymer B having no fluoroalkyl groups and no fluoroaryl groups.

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Inventors:
YOSHINARI YUKI (JP)
FUNYUU SHIGEAKI (JP)
SAKUMA HIROTAKA (JP)
UEDA SHUNSUKE (JP)
ISHITSUKA KENICHI (JP)
Application Number:
PCT/JP2017/015893
Publication Date:
November 16, 2017
Filing Date:
April 20, 2017
Export Citation:
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Assignee:
HITACHI CHEMICAL CO LTD (JP)
International Classes:
H01L51/50; C08G61/12; G09F9/30; H01L27/32; H05B33/10
Domestic Patent References:
WO2014132917A12014-09-04
Foreign References:
JP2014529196A2014-10-30
JP2007221132A2007-08-30
JP2012524834A2012-10-18
JP2009231843A2009-10-08
JP2014526144A2014-10-02
JP2010021422A2010-01-28
Other References:
See also references of EP 3457449A4
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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