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...
Reexamination Certificate
2006-04-11
2006-04-11
Szekely, Peter (Department: 1714)
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...
Reexamination Certificate
active
07026386
ABSTRACT:
The present invention relates to a flame-retarded styrene-based plastic composition comprising (A) a styrene-based plastic material (B) a brominated aromatic compound having a melting point from 200° C. to 260° C. in which all bromine atoms are attached to the aromatic ring, (C) a brominated aromatic compound having a melting point above 300° C. in which all bromine atoms are attached to the aromatic ring, (D) an organic compound having at least one 2,3-dibromopropyl group, and optionally (E) antimony trioxide.
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patent: 8-092443 (1996-04-01), None
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patent: 2002-234964 (2002-08-01), None
Dai-Ichi Kogyo Seiyaku Co. Ltd.
Millen White Zelano & Branigan P.C.
Szekely Peter
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