Coatings on fiber reinforced composites

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United States of America Patent

PATENT NO 6982116
SERIAL NO

09507769

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Abstract

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The invention is a coating and a method for applying coatings to fiber reinforced composite materials. A first polymeric layer, free of fibers and particulate, coats a fiber reinforced polymer substrate. The first layer joins the fiber reinforced polymer substrate to a second polymeric layer. The second polymeric layer contains a polymeric matrix and a particulate within the polymeric matrix. Finally, at least one thermally sprayed material coats the second polymeric layer to form an adherent multi-layer coating attached to the fiber reinforced.

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Patent Owner(s)

Patent OwnerAddress
PRAXAIR S T TECHNOLOGY INC441 SACKETT POINT ROAD NORTH HAVEN CT 06473

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McPherson, David A Greenwood, IN 5 40
Passman, Richard Kent Westfield, IN 2 16

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