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US 5,137,937 AGranted
Flame retardant thermoplastic resin composition with intumescent flame retardant
AssigneeAlbright & Wilson Americas Inc.
InventorsMark T. Huggard, Preston S. White
Life of this patent
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Abstract
The present invention is a flame retarded thermoplastic resin composition comprising a thermoplastic resin, optional adjuvants for the resin, and a flame retardant; the flame retardant is an amine salt of a phosphorus acid in an effective amount.
Claims8
A flame retarded thermoplastic resin composition comprising a thermoplastic resin, optional adjuvants for the resin, and an intumescent flame retardant;
- said flame retardant consisting essentially of a C.sub.2 -C.sub.8 alkyl diamine phosphate in an effective amount.
Dependencies are inferred from the claim text.