LIQUID CRYSTALLINE POLYMER COMPOSITION

Liquid crystalline polymer having repeat units derived from 4,4'- biphenol, terephthalic acid, 2,6-naphthalenedicarboxylic acid, and 4- hydroxybenzoic acid in a limited compositional range have melting points of 400oC or more, and are useful for molded articles and for films, particularly for u...

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Bibliographic Details
Main Authors SAMUELS MICHAEL ROBERT, WAGGONER MARION GLEN
Format Patent
LanguageEnglish
Published 26.08.2005
Edition7
Subjects
ADHESIVES
CHEMISTRY
DYES
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
TECHNICAL SUBJECTS COVERED BY FORMER USPC
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Summary:Liquid crystalline polymer having repeat units derived from 4,4'- biphenol, terephthalic acid, 2,6-naphthalenedicarboxylic acid, and 4- hydroxybenzoic acid in a limited compositional range have melting points of 400oC or more, and are useful for molded articles and for films, particularly for uses where good high temperature resistance is needed.
Bibliography:Application Number: KR20057011211