Poly(phenylene oxide)plastic compositions containing halogenated aryl flame retardants
Abstract
Abstract 1. A PLASTIC COMPOSITION CONTAINING POLY(PHENYLENE OXIDE) HAVING INCORPORATED THEREIN A FLAME RETARDANT WHICH IS A HALOGENATED ARYL COMPOUND HAVING THE FORMULA: Z(M)-(A(I)-PHENYLENE)-M-R-M''-(A(I'')-PHENYLENE)-Z(M'') WHEREIN Z IS SELECTED FROM THE GROUP CONSISTING OF BROMINE OR CHLORINE; M AND M'' ARE INTEGERS HAVING A VALUE OF 1-5; I AND I'' ARE INTEGERS HAVING A VALUE OF 0-2; M AND M'' ARE EACH INDEPENDENT AND ARE SELECTED FROM THE GROUP CONSISTING OF OXYGEN, -NH-OR SULFUR WITH THE PROVISO THAT M AND M'' CANNOT CONCURRENTLY BE OXYGEN IN BOTH CASES; A IS SELECTED FROM THE GROUP CONSISTING OF CHLORINE, CYANO, NITRO, LOWER ALKOXY, LOWER ALKYL, FLUORINE, DIALKYLAMINO, PHENYL, HALO--PHENYL, BENZYL, OR HALO-BENZYL; AND R IS SELECTED FROM THE GROUP CONSISTING OF (A) KALYLENE GROUP HAVING FROM ONE TO SIX CARBON ATOMS (B) CH2-CH(OH)-CH2 (C)CH2-CH(CH2OH)-CH2 (CH2)W-O-(CH2)W WHERE W=1-6 -CH2-(X(N)-PHENYLENE)-CH2- WHERE X=II, CL, BR N=4 (F)CH2-C(O)-CH2 (G)CH2-CH -CH2-CH(-C6H5)- -CH2-(CYCLOHEXYLENE)-CH2- WHERE S=SATURATED RING.
Inventors
- 👤 A Anderson
Bibliographic Details
Claims Analysis
Total Claims: 2References Cited (Backward Citations)
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