Title:
INK COMPOSITION CONTAINING SULFONATED CONJUGATED POLYMER
Document Type and Number:
WIPO Patent Application WO/2018/135581
Kind Code:
A1
Abstract:
Provided is a composition containing a sulfonated conjugated polymer having exceptional dispersivity with respect to an organic solvent used when producing an OLED device. An ink composition, wherein the composition includes (a) a sulfonated conjugated polymer that has been processed by a reducing agent, (b) one or more amine compounds, and (c) a liquid carrier including one or more organic solvents.
Inventors:
MAEDA DAISUKE (JP)
ENDO TOSHIYUKI (JP)
ENDO TOSHIYUKI (JP)
Application Number:
PCT/JP2018/001381
Publication Date:
July 26, 2018
Filing Date:
January 18, 2018
Export Citation:
Assignee:
NISSAN CHEMICAL IND LTD (JP)
International Classes:
H01L51/50; C08G65/12; C08K5/17; C08L65/00; C09D11/02
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Other References:
LEBEDEV ET AL., CHEM. MATER., vol. 10, 1998, pages 156 - 163
KRAFT ET AL.: "Electroluminescent Conjugated Polymers—Seeing Polymers in a New Light", ANGEW. CHEM. INT. ED., vol. 37, 1998, pages 402 - 428, XP000879607, doi:10.1002/(SICI)1521-3773(19980302)37:4<402::AID-ANIE402>3.0.CO;2-9
See also references of EP 3573119A4
KRAFT ET AL.: "Electroluminescent Conjugated Polymers—Seeing Polymers in a New Light", ANGEW. CHEM. INT. ED., vol. 37, 1998, pages 402 - 428, XP000879607, doi:10.1002/(SICI)1521-3773(19980302)37:4<402::AID-ANIE402>3.0.CO;2-9
See also references of EP 3573119A4
Attorney, Agent or Firm:
TSUKUNI & ASSOCIATES et al. (JP)
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