2043083-A is referenced by 68 patents.

There are provided flame retardant thermoplastic compositions suitable for molding, the compositions comprising a normally flammable polyphenylene ether resin, with or without a styrene resin, and a flame retardant amount of a flame retardant agent having the formula: or mixtures thereof, wherein R1, R3 and R5 are, independently, hydrocarbon, R2, R4, R6 and R7 are, independently, hydrocarbon or hydrocarbonoxy, X, X and X are halogen, m and r are 0 or integers from 1 to 4 and n and p are from 1 to 30. In Examples bisphenol-A bisphosphate, bisphenol-A polyphosphate and hydroquinone bisphosphate and added to poly(2,6-dimethyl-1,4-phenylene)ether alone and blended with a rubber-modified high-impact polystyrene.

Flame retardant polyphenylene ether compositions
Application Number
GB19790007837 19790306
Publication Number
2043083 (A)
Application Date
March 6, 1979
Publication Date
October 1, 1980
Gen Electric
C08L 25/06
C08K 05/53
C08L 71/04
C08K 05/00
C08K 05/53
C08K 05/523
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