Fiber-reinforced random copolymerization polypropylene composite pipe and preparation method thereof

The invention relates to a fiber-reinforced random copolymerization polypropylene composite pipe and a preparation method thereof. The fiber-reinforced random copolymerization polypropylene compositepipe is characterized in that the fiber-reinforced random copolymerization polypropylene composite pi...

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Bibliographische Detailangaben
Hauptverfasser:	QI JINXIU, WANG YI, HU LEIHUI, SUN LINGDONG, KE HANYIN, XUE GUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G BLASTING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ENGINEERING ELEMENTS AND UNITS FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERAL PROCESSES OF COMPOUNDING HEATING JOINTS OR FITTINGS FOR PIPES LAUNDERING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP THERMAL INSULATION IN GENERAL TRANSPORTING TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WEAPONS WORKING-UP
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Beschreibung
Zusammenfassung:	The invention relates to a fiber-reinforced random copolymerization polypropylene composite pipe and a preparation method thereof. The fiber-reinforced random copolymerization polypropylene compositepipe is characterized in that the fiber-reinforced random copolymerization polypropylene composite pipe comprises an outer layer, an intermediate layer and an inner layer, the intermediate layer is arranged between the outer layer and the inner layer, a polyphenylene sulfide fiber reinforcing layer is arranged between the outer layer and the intermediate layer, and a basalt fiber pressure resistance layer is arranged between the intermediate layer and the inner layer. According to the fiber-reinforced random copolymerization polypropylene composite pipe, fiber-reinforced layer resin adopts toughened random copolymerization polypropylene to improve the low-temperature and impact resistance performance of the pipe; and the fiber-reinforced random copolymerization polypropylene composite pipecan be used for cold and