Method for manufacturing a fiber reinforced article

A method of manufacturing a fiber reinforced article. A first fiber reinforcing layer is impregnated with an initiator. A second fiber reinforcing layer is impregnated with a cyclic resin. The first and second reinforcing layers are brought into contact with one another. Heat is applied to the first...

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Bibliographische Detailangaben
Hauptverfasser:	JOHNSON, CARL FREDERICK
Format:	Patent
Sprache:	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 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
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Beschreibung
Zusammenfassung:	A method of manufacturing a fiber reinforced article. A first fiber reinforcing layer is impregnated with an initiator. A second fiber reinforcing layer is impregnated with a cyclic resin. The first and second reinforcing layers are brought into contact with one another. Heat is applied to the first and second reinforcing layers and causing the initiator to react with the cyclic resin. The initiator causes the ring-like structure on the cyclic resin to open. The open rings polymerize, crystallize and often cross-link with one another. The polymerization and cross-linking reaction forms a solid polymer about the first and second reinforcement layers. The polymer solidifies and forms an integral fiber reinforced article.