Coupling agent treated glass fiber reinforced polyimide composite material

The present invention relates to a preparation method for a coupling agent treated glass fiber reinforced polyimide composite material. The preparation method comprises: treating short cut fiber by using an organosilane coupling agent to enhance the surface activity; and blending the mixture with th...

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Bibliographische Detailangaben
Hauptverfasser:	ZHAI CHUNXI, ZHANG QUANQING, MA JUNJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention relates to a preparation method for a coupling agent treated glass fiber reinforced polyimide composite material. The preparation method comprises: treating short cut fiber by using an organosilane coupling agent to enhance the surface activity; and blending the mixture with thermoplastic polyimide by using a melt extrusion process to prepare a polyimide composite material with high glass fiber utilization.