Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1975-06-06
1976-11-16
Czaja, Donald E.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
260 40R, 260 4575C, 260 75H, 428480, C08L 6706, C08F28300
Patent
active
039924807
ABSTRACT:
Highly fire retardant unsaturated polyester resins which exhibit low burning rates, low smoke generation and beneficial char formation in the presence of a flame are provided by incorporating up to about 5 weight percent of copper or a copper compound in a halogen containing unsaturated polyester of a polycarboxylic compound and a polyhydric alcohol having greater than about 4 weight percent halogen based on the weight of unsaturated polyester resin and a copolymerizable unsaturated monomer. The unsaturated polyester resins are copolymerized with an unsaturated monomer for use in castings, laminated products and other reinforced articles.
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Dorfman Edwin
Hindersinn Raymond R.
Schwartz, Jr. Willis T.
Casella Peter F.
Czaja Donald E.
Hooker Chemicals & Plastics Corporation
Mudd James F.
Nielsen Earl A.
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