Fiber-reinforced composite articles and methods of making them

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United States of America Patent

PATENT NO 9855680
SERIAL NO

13915002

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Abstract

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Methods of making prepregs are described. The methods include the steps of forming a fiber-containing substrate, and contacting the fiber-containing substrate with a resin mixture. The resin mixture may include polymer particles mixed in a liquid medium, and the polymer particles may be coated on the fiber-containing substrate to form a coated substrate. The liquid medium may be removed from the coated substrate to form the prepreg. The prepregs may be used to make fiber-reinforced articles.

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Patent Owner(s)

Patent OwnerAddress
JOHNS MANVILLE717 SEVENTEENTH STREET DENVER CO 80202

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asrar, Jawed Englewood, US 290 2824
Gleich, Klaus Friedrich Highlands Ranch, US 85 520
Yohannes, Asheber Littleton, US 38 175
Zhang, Mingfu Highlands Ranch, US 150 785

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