FLAME-RETARDANT POLYPHENYLENE ETHER RESIN COMPOSITION

PROBLEM TO BE SOLVED: To provide a flame-retardant polyphenylene ether resin composition while retaining impact resistance of the polyphenylene ether resin with widened molecular weight distribution and both high molding fluidity and chemical resistance. SOLUTION: The flame-retardant polyphenylene e...

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Bibliographic Details
Main Authors NAKABASHI JUNICHI, MURAKAMI FUMIKI
Format Patent
LanguageEnglish
Published 06.10.2005
Edition7
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Summary:PROBLEM TO BE SOLVED: To provide a flame-retardant polyphenylene ether resin composition while retaining impact resistance of the polyphenylene ether resin with widened molecular weight distribution and both high molding fluidity and chemical resistance. SOLUTION: The flame-retardant polyphenylene ether resin composition comprises a polyphenylene ether(a) 13,000-20,000 in PS-reduced number-average molecular weight(Mn) determined by GPC and 2.6-3.5 in molecular weight distribution index(Mw/Mn) and a phosphazene compound(b). COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20040086544