POLYPHENYLENE SULFIDE RESIN COMPOSITION

To obtain a PPS resin composition of which the reduction of rigidity under a high temperature condition is suppressed while maintaining characteristics inherent in the PPS resin.SOLUTION: In a polyphenylene sulfide resin composition, 50 wt.% or more of an organic component blended into the polypheny...

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Bibliographische Detailangaben
Hauptverfasser:	ISUNA HIROYUKI, HORIUCHI SHUNSUKE, HIRASE TOMOHIRO, HIGASHIHARA TAKESHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	To obtain a PPS resin composition of which the reduction of rigidity under a high temperature condition is suppressed while maintaining characteristics inherent in the PPS resin.SOLUTION: In a polyphenylene sulfide resin composition, 50 wt.% or more of an organic component blended into the polyphenylene sulfide resin composition is (a) a polyphenylene sulfide resin. The polyphenylene sulfide resin composition contains an oxazolidone ring structure in the resin composition and has a glass transition temperature obtained by dynamic viscoelasticity measurement of 98°C or more.SELECTED DRAWING: None 【課題】ＰＰＳ樹脂の本来有する特性を維持しつつ、高温条件下での剛性低下を抑制したＰＰＳ樹脂組成物を得ることを課題とする。【解決手段】ポリフェニレンスルフィド樹脂組成物中に配合される有機成分の５０重量％以上が（ａ）ポリフェニレンスルフィド樹脂であるポリフェニレンスルフィド樹脂組成物であって、前記樹脂組成物中にオキサゾリドン環構造を含み、動的粘弾性測定により得られるガラス転移温度が９８℃以上であるポリフェニレンスルフィド樹脂組成物。【選択図】なし