Poly(brominated phenylene oxide) and flame-retarded high impact

Details Poly(brominated phenylene oxide) and flame-retarded high impact Poly(brominated phenylene oxide) and flame-retarded high impact

1980-11-10

1982-07-27

Seccuro, Carman J.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

C08G 6538, C08G 6544

Patent

active

043418902

ABSTRACT:
A flame-retarded polystyrene composition which does not bloom comprising at least about 50 percent (by combined weight of polystyrene, poly[brominated phenylene oxide], and enhancing agent) of high impact polystyrene, from about 9 to about 22 percent (by weight) of poly(brominated phenylene oxide), and from 1 to about 10 percent (by weight) of enhancing agent is disclosed.

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Chem. Abs. 82(22):140962 h.
Chem. Abs. 82(26):171488 n.
Chem. Abs. 89:44680 p.

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