Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1995-12-15
1996-11-05
Bell, James J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428284, 428297, 428298, 428902, B32B 1500
Patent
active
055716105
ABSTRACT:
A composite sheet is made of a moldable resin and reinforcement fibers, where the resin is a thermoplastic resin, thermosetting resin or mixture thereof, and the reinforcement fibers are fibers centrifuged from a rotary process fiberizer, where the composite sheet has at least 5 distinct layers of reinforcement fibers per mm of thickness. The composite sheet has at least 10 distinct layers of reinforcement fibers, and preferably at least 30 distinct layers. At least 85 percent of the reinforcement fibers are monofilaments, and the reinforcement fibers are wool glass fibers.
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Euro Producers Get Set For The Action Reinforcements Fillers Climb Higher Performance Hurdles
A Revolutionary New Class Of Reinforced Thermoplastics.
New Reinforced Thermoplastic Process For Large Parts.
Plastics and Rubber Weekly.
Ault Patrick L.
Haines Randall M.
Loftus James E.
Morris Virgil G.
Pellegrin Michael T.
Bell James J.
Eckert Inger H.
Gegenheimer C. Michael
Owens Corning Fiberglass Technology, Inc.
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