STYRENIC COMPOSITION CONTAINING LONG FIBERS

To provide thermoplastic concentrates containing styrenic polymers and fibers which exhibit improved pellet robustness and flow properties.SOLUTION: Disclosed herein are compositions comprising long fibers dispersed in a thermoplastic polymer matrix containing one or more styrenic polymers, moldable...

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Bibliographische Detailangaben
1. Verfasser:	NORWIN VAN RIEL
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP
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Beschreibung
Zusammenfassung:	To provide thermoplastic concentrates containing styrenic polymers and fibers which exhibit improved pellet robustness and flow properties.SOLUTION: Disclosed herein are compositions comprising long fibers dispersed in a thermoplastic polymer matrix containing one or more styrenic polymers, moldable compositions derived from the compositions, and molded products prepared based on such compositions. Also disclosed are methods of preparing the long fibers dispersed in a thermoplastic polymer matrix containing one or more styrenic polymers, along with moldable compositions and molded products thereof.SELECTED DRAWING: None 【課題】改良されたペレット堅牢性及び流動性を示す、スチレンポリマー及び繊維を含有する熱可塑性濃縮物の提供。【解決手段】１種以上のスチレンポリマーを含有する熱可塑性ポリマーマトリックスに分散された長繊維を含む組成物、該組成物に由来する成形可能な組成物、及びかかる組成物をベースとして作製される成形物。また、１種以上のスチレンポリマーを含有する熱可塑性ポリマーマトリックスに分散された長繊維を、成形可能な組成物及びその成形物と併せて作製する方法も開示する。【選択図】なし