Pultrusion processes for producing fiber reinforced polyurethane compositions and polyurethane-forming reaction mixtures suitable for use in such processes

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United States of America Patent

PATENT NO 11339260
APP PUB NO 20210032423A1
SERIAL NO

16528962

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Abstract

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Pultrusion processes for producing fiber reinforced polyurethane composites are described. The processes utilize a polyurethane-forming reaction mixture comprises a chelated organometallic/metalorganic catalyst. Polyurethane-forming reaction mixtures suitable for use in such processes are also described.

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Patent Owner(s)

  • COVESTRO LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cageao, Ronald A Beaver, US 9 42
Magnotta, Albert Monaca, US 12 95
Parks, Brandon W McKees Rocks, US 14 30

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