Composites via in-situ polymerization of composite matrices usin

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor

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156180, 156296, 1563073, 156314, 427333, 428420, D04H 308, B05D 304

Patent

active

048044270

ABSTRACT:
This invention is directed to a process of forming composites comprising reinforcing fibers dispersed in a thermoplastic polymer matrix, said process comprising the steps of coating a reinforcing fiber with a curable resin and an initiator for the curing of the resin and for the polymerization of monomer of said polymer; curing said resin to form cured resin coated fiber; coating said resin coated fiber with monomer of said polymer; polymerizing the monomer coating to form a polymer/resin coated fiber; and aligning the polymer/resin coated fiber and molding same into a desired reinforced thermoplastic composite.

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