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Title:
PRODUCTION METHOD FOR BRANCHED POLYMER, BRANCHED POLYMER, AND ORGANIC ELECTRONICS ELEMENT
Document Type and Number:
WIPO Patent Application WO/2018/142619
Kind Code:
A1
Abstract:
One embodiment relates to a production method for a branched polymer. The production method involves reacting a monomer component that includes at least reactive monomers (1) and (2). Reactive monomer (1) has at least: a conjugated unit; and three or more reactive functional groups that are bonded to the conjugated unit and include two different types of reactive functional groups. Reactive monomer (2) has at least: a conjugated unit; and two reactive functional groups that are bonded to the conjugated unit, one of the two reactive functional groups being a group that can react with one type of reactive functional group selected from the abovementioned two types of reactive functional groups, and the other of the two reactive functional groups being a group that can react with the other of the abovementioned two types of reactive functional groups.

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Inventors:
ISHITSUKA KENICHI (JP)
SAKUMA HIROTAKA (JP)
KAMO KAZUYUKI (JP)
SUGIOKA TOMOTSUGU (JP)
YOSHINARI YUKI (JP)
HONNA RYO (JP)
ASANO NAOKI (JP)
FUKUSHIMA IORI (JP)
KODAMA SHUNSUKE (JP)
TAKAIRA HIROSHI (JP)
MORIYAMA RYOTA (JP)
Application Number:
PCT/JP2017/004247
Publication Date:
August 09, 2018
Filing Date:
February 06, 2017
Export Citation:
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Assignee:
HITACHI CHEMICAL CO LTD (JP)
International Classes:
C08G61/00; C08G61/12; G09F9/30; H01L51/50
Foreign References:
JPH09302073A1997-11-25
JPH10306143A1998-11-17
US6025462A2000-02-15
JP2014530943A2014-11-20
JP2015159077A2015-09-03
Other References:
LIN PU: "Novel unsymmetrically hyperbranched polythiophenes with conjugation gradient", TETRAHEDRON LETTERS, vol. 43, September 2002 (2002-09-01), pages 6347 - 6350, XP055530917
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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