Process for resin transfer molding

Details Process for resin transfer molding Process for resin transfer molding

1996-04-22

1998-02-24

Kiliman, Leszek

Stock material or miscellaneous articles

Composite

Of epoxy ether

428408, 428417, 4284735, 428902, B32B 2738

Patent

active

057210519

ABSTRACT:
An improved process to make composites contains the steps of: (1) partially curing a tackifier resin in contact with a substrate to form a shapeable preform; (2) adding a matrix resin and co-curing the tackifier and matrix resin to form a composite. The resulting composites are useful in structural applications.

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patent: 5080851 (1992-01-01), Flonc et al.
patent: 5176949 (1993-01-01), Allagnat et al.
patent: 5217766 (1993-06-01), Flonc et al.

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