Flame retardant and smoke supressive additive powder for polymeric thermoplastics and thermoset resins

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United States of America Patent

PATENT NO 7018571
SERIAL NO

09521074

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Abstract

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A flame retarding and smoke suppressing additive powder that can be mixed with resins includes a carbonific material, a heat activated blowing agent, a heat activated halogen material, a phosphate material, and an inorganic material. The additive powder, when added to a curable or hardenable resin, forms a mixture where the additive powder is about 20-30%, by weight, of the mixture. The resin can be styrenic, olefinic, acrylic, cellulosic, polyester, or polyamide such as are are commonly used in the manufacture of fiberglass reinforced structures and moldable plastics.

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Patent Owner(s)

Patent OwnerAddress
AVTEC INDUSTRIES15 BROADS STREET HUDSON MA 0149

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Camarota, Anthony S Hudson, MA 2 96
Rowen, John B Hudson, MA 9 210
Schell, Kevin State College, PA 7 129

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