Materials and methods for making resin-rigidified articles
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United States of America Patent
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May 7, 1985
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N/A
app pub date -
Sep 23, 1983
filing date -
Sep 23, 1983
priority date (Note) -
Expired
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Abstract
The subject invention relates to methods and materials for making porous resin rigidified shaped articles suitable for filters, surgical trays, and the like, which comprises the steps of impregnating a non-woven fabric with a predetermined amount of thermoplastic or thermosetting water-based epoxy resin; partially curing the resin-impregnated fabric; and, thereafter molding the partially cured fabric into a desired shape with sufficient heat to advance the curing of the resin.
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