Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Nonwoven fabric – Including parallel strand or fiber material within the...
Patent
1997-05-30
1999-06-08
McCamish, Marion
Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Nonwoven fabric
Including parallel strand or fiber material within the...
442388, 442391, 442402, 442 97, 442108, 442174, 442175, 442 10, 442331, D04H 174, B32B 506
Patent
active
059104589
ABSTRACT:
The present invention provides a needled mat adapted to reinforce a thermosetting matrix material to form a composite, composites formed therefrom, and methods related thereto. The needled mat includes a primary layer of a plurality of unidirectional continuous glass fiber strands coated with a composition which is compatible with the thermosetting matrix material and a secondary layer positioned thereon of a plurality of randomly oriented, generally continuous and/or chopped glass fiber strands coated with a composition which is compatible with the thermosetting matrix material. The mat has a total surface weight ranging from about 1300 to about 11,500 grams per square meter.
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Beer Kenneth D.
Cross Christopher G.
Thimons Thomas V.
Unites Thomas P.
Cannoni Ann Marie
Juska Cheryl
McCamish Marion
PPG Industries Inc.
Siminerio Andrew C.
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