A thermoplastic unidirectional fiber prepreg and molding application thereof

Present invention is related to a thermoplastic unidirectional fiber prepreg and molding application thereof. The unidirectional fibers are impregnated with thermoplastic monomers and followed by molding of the prepreg under in-situ polymerization. This invention is able to solve the problems of ins...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LIN, MINING, CHEN, CHENG-LUN, WANG, SHUN-BO, KUNG, HSUAN, CHANG, HSIUNG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MAKING GRANULES OR PREFORMS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WORKING-UP
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Present invention is related to a thermoplastic unidirectional fiber prepreg and molding application thereof. The unidirectional fibers are impregnated with thermoplastic monomers and followed by molding of the prepreg under in-situ polymerization. This invention is able to solve the problems of insufficient impregnation and low mechanical strength of conventional thermoplastic composites during manufacturing and secondary molding processes. In addition, the degree of polymerization can be controlled by adjusting the quantity of an activator and a catalyst, reaction temperature, and the reaction time of in-situ polymerization to achieve higher mechanical strength and wear-resistance ability of final products.