1,3-BIS(AMINOPHENOXY)-5-(PHENYLETHYNYL)BENZENE DERIVATIVE AND METHOD FOR PRODUCING THE SAME

PROBLEM TO BE SOLVED: To provide an aromatic diamine used for producing a polymer compound such as a polyimide, etc., having a pendant phenylethynyl group being cross-linked by heating, having a backbone excellent in flexibility, contributing to a property of easily forming the polyimide and also ho...

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Bibliographic Details
Main Authors FUJIKI KENJIRO, TAKEDA MOTONORI, MORI SEIICHI, TAMAOKI AKIHIRO
Format Patent
LanguageEnglish
Published 15.11.2007
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:PROBLEM TO BE SOLVED: To provide an aromatic diamine used for producing a polymer compound such as a polyimide, etc., having a pendant phenylethynyl group being cross-linked by heating, having a backbone excellent in flexibility, contributing to a property of easily forming the polyimide and also holding promising high cross-linking density. SOLUTION: This 1,3-bis(aminophenoxy)-5-(phenylethynyl)benzene derivative can be used for producing the polyimide, and is produced by the ethynylation of a corresponding bisphenoxybromobenzene. COPYRIGHT: (C)2008,JPO&INPIT
Bibliography:Application Number: JP20060125800