Method of prepregging with resin

Details Method of prepregging with resin Method of prepregging with resin

1997-07-09

1999-06-15

Tentoni, Leo B.

Plastic and nonmetallic article shaping or treating: processes

With printing or coating of workpiece

Coating or impregnating workpiece before molding or shaping...

264137, 264145, 26417113, 26417123, 26417424, B29C 7016, B29C 7020, B29C 7052

Patent

active

059119322

ABSTRACT:
Disclosed is a process of forming a prepreg material having substantially no voids. According to the process of the invention, the reinforcing material is heated to a temperature above the temperature of the impregnating resin. The prepreg formed has substantially no voids and does not require lengthy consolidation when formed into useful articles.

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