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Title:
ペリレンテトラカルボン酸ジベンゾイミダゾールスルホ誘導体をベースとするリオトロピック液晶系
Document Type and Number:
Japanese Patent JP4680184
Kind Code:
B2
Abstract:
Sulfoderivatives of perylenetetracarboxylic acid dibenzimidazole are provided. These compounds form liquid crystal systems possessing high quality optical properties. The resulting liquid crystal systems are readily applicable onto a substrate to obtain optically isotropic or anisotropic, at least partially crystalline films applicable in various fields.

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Inventors:
Nazarov, Victor, buoy.
Sidrenko, Elena, N.
Application Number:
JP2006513357A
Publication Date:
May 11, 2011
Filing Date:
April 26, 2004
Export Citation:
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Assignee:
NITTO DENKO CORPORATION
International Classes:
C07D471/04; C07D471/22; C07D491/22; C07D495/22; C07D497/22; C09K19/34; G02B5/30
Domestic Patent References:
JP8511109A
Foreign References:
DE3235526A1
WO2003007025A1
Other References:
Bulletin of the Chemical Society of Japan,1955年,Vol.28 No.1,pp.77-80
Zhurnal Organicheskoi Khimii,1986年,Vol.22 No.5,pp.1050-1054
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office
Koichi Kajisaki
Yuzo Ozaki
Toshihiko Taniguchi



 
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