Method for manufacturing a fiber reinforced article

Details Method for manufacturing a fiber reinforced article Method for manufacturing a fiber reinforced article

1996-12-05

1998-08-18

Aftergut, Jeff H.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156245, 156310, 428420, B32B 3100

Patent

active

057954232

ABSTRACT:
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.

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patent: 5207850 (1993-05-01), Parekh

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