Halogenated polyphenyl sulfide or sulfide/ether compounds

Details Halogenated polyphenyl sulfide or sulfide/ether compounds Halogenated polyphenyl sulfide or sulfide/ether compounds

1984-12-26

1986-10-28

Daus, Donald G.

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

106 1823, 252608, 523453, 568 56, C08K 536, C07C14934

Patent

active

046199616

ABSTRACT:
Organic materials are made flame retardant by addition of a polyhalogenated polyphenylene sulfide such as decabromodiphenyl sulfide or 1,4-thiobis(2,4,6-tribromophenyl)-2,3,5,6-tetrabromobenzene alone or in combination with a Group VA metal oxide, e.g. Sb.sub.2 O.sub.3. A process for making the compounds is also disclosed.

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