Methods of producing thermoplastic composites using fabric-based thermoplastic prepregs

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United States of America Patent

PATENT NO 10625486
APP PUB NO 20170361546A1
SERIAL NO

15187262

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Abstract

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A thermoplastic product includes a fabric-based reinforcing sheet and a polymerized thermoplastic material. The fabric-based reinforcing sheet is wound about a mandrel to form a plurality of layers having a cross-sectional shape that corresponds to the mandrel. The fabric-based reinforcing sheet includes a plurality of fiber bundles, which may have a bidirectional orientation or configuration. A polymerized thermoplastic material is disposed within each layer of the fabric-based reinforcing sheet. The polymerized thermoplastic material bonds each layer of the fabric-based reinforcing sheet to an adjacent layer.

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Patent Owner(s)

  • JOHNS MANVILLE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asrar, Jawed Englewood, US 284 2641
Zhang, Mingfu Englewood, US 148 669

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