POLYMER AND POLYMERIC LUMINESCENT ELEMENT COMPRISING THE SAME

A polymer characterized by comprising repeating units represented by the formula (1) and having a number-average molecular weight in terms of polystyrene of 10 to 10 : (1) wherein Ar and Ar each represents an aromatic hydrocarbon group or heterocyclic group; one of X and X represents C(=O) or C(R )(...

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Bibliographic Details
Main Authors CHIZU SEKINE, TAKANOBU NOGUCHI, YOSHIAKI TSUBATA
Format Patent
LanguageEnglish
Published 12.12.2003
Edition7
Subjects
ADHESIVES
CHEMISTRY
COMPOSITIONS BASED THEREON
DYES
ELECTRICITY
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC MACROMOLECULAR COMPOUNDS
PAINTS
POLISHES
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:A polymer characterized by comprising repeating units represented by the formula (1) and having a number-average molecular weight in terms of polystyrene of 10 to 10 : (1) wherein Ar and Ar each represents an aromatic hydrocarbon group or heterocyclic group; one of X and X represents C(=O) or C(R )(R ) and the other represents oxygen, sulfur, C(=O), etc.; M represents O-C(=O), C(=O)-O, oxygen, sulfur, C(=O), etc.; Z1 represents -CR=CR- or -C=C-; and d is 0 or 1.
Bibliography:Application Number: AU20030241788