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Title:
CHARGE-TRANSPORT POLYMER AND ORGANIC ELECTRONIC ELEMENT
Document Type and Number:
WIPO Patent Application WO/2019/082390
Kind Code:
A1
Abstract:
One embodiment of this invention is a charge-transport polymer comprising: a molecular chain; and a terminal group which binds to said molecular chain. The terminal group includes a terminal group P including a polymerizable functional group and a terminal group B which includes an aromatic hydrocarbon group substituted by a branched or annular substituent. With regard to the carbon atoms which make up the ring of hydrocarbon groups, if the number of the carbon atom which binds to the molecular chain is set to 1 and numbers are assigned in order to the adjoining carbon atoms, the branched or annular substituent is bonded to 1+2n (where n is an integer of 1 or more) carbon atoms.

Inventors:
FUKUSHIMA Iori (9-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 06, 〒1006606, JP)
SAKUMA Hirotaka (9-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 06, 〒1006606, JP)
ISHITSUKA Kenichi (9-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 06, 〒1006606, JP)
KAMO Kazuyuki (9-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 06, 〒1006606, JP)
KODAMA Shunsuke (9-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 06, 〒1006606, JP)
SUGIOKA Tomotsugu (9-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 06, 〒1006606, JP)
UCHIYAMA Tomomi (9-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 06, 〒1006606, JP)
MORIYAMA Ryota (9-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 06, 〒1006606, JP)
HONNA Ryo (9-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 06, 〒1006606, JP)
Application Number:
JP2017/038953
Publication Date:
May 02, 2019
Filing Date:
October 27, 2017
Export Citation:
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Assignee:
HITACHI CHEMICAL COMPANY, LTD. (9-2 Marunouchi 1-chome, Chiyoda-ku Tokyo, 06, 〒1006606, JP)
International Classes:
C08G61/12; C09D11/00; G02F1/13357; H01L27/32; H01L51/50
Domestic Patent References:
WO2015122464A12015-08-20
WO2017179661A12017-10-19
WO2017119483A12017-07-13
WO2017043502A12017-03-16
WO2016076375A12016-05-19
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (Toranomon Kotohira Tower, 2-8 Toranomon 1-chome, Minato-k, Tokyo 01, 〒1050001, JP)
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