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Patent Searching and Data


Title:
COMPOSITION AND BLOCK COPOLYMER
Document Type and Number:
WIPO Patent Application WO/2012/086670
Kind Code:
A1
Abstract:
A composition containing: a light-emitting material; and a macromolecular compound that has the constitutional sequence represented by general formula (1) in the main chain thereof. (1) -[-(Y)n-Z-]m- (In the formula, Y represents a divalent group consisting of the structure represented by general formula (Y-1) or (Y-2) with two hydrogen atoms removed therefrom; Z represents a divalent group consisting of the structure represented by general formula (Z-1), (Z-2), (Z-3), (Z-4), (Z-5), (Z-6), (Z-7), or (Z-8) with two hydrogen atoms removed therefrom; m represents an integer from 4 to 10,000; and n represents an integer from 1 to 3.)

Inventors:
ANRYU MAKOTO (JP)
FUKUSHIMA DAISUKE (JP)
Application Number:
PCT/JP2011/079596
Publication Date:
June 28, 2012
Filing Date:
December 21, 2011
Export Citation:
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Assignee:
SUMITOMO CHEMICAL CO (JP)
ANRYU MAKOTO (JP)
FUKUSHIMA DAISUKE (JP)
International Classes:
C08L65/00; C08G61/00; C09K11/06; H01L51/50
Domestic Patent References:
WO2009084548A12009-07-09
WO2009066666A12009-05-28
WO2008093822A12008-08-07
WO2009151144A12009-12-17
Foreign References:
JP2002536492A2002-10-29
JP2008227383A2008-09-25
JP2008506798A2008-03-06
JP2007501883A2007-02-01
US20070167614A12007-07-19
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
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Claims: