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...
Patent
1998-03-19
1999-12-28
Hoke, Veronica P.
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...
524467, 524469, 570182, 570183, 570184, C08K 503, C07C 2518, C07C 2522
Patent
active
060082836
ABSTRACT:
Flame retardants comprising oligomeric bromine-containing compounds comprising aryl groups that are connected by aliphatic chains are described. Flame retardant compositions comprising the flame retardants of the present invention and flame retardant aids are also described. Polymeric compositions comprising the flame retardants of the present invention optionally combined with a flame retardant aid, along with a method of fireproofing a material, are further described.
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patent: 2954412 (1960-09-01), Wulf et al.
patent: 3221068 (1965-11-01), Gorham
patent: 3943195 (1976-03-01), Naarmann et al.
patent: 4753745 (1988-06-01), Kostusyk et al.
patent: 5302768 (1994-04-01), Hussain
Chemical Abstracts Service, Registry No. 71297-41-1.
Chemical Abstracts Service, Registry No. 71329-92-5.
Hemmerly David M.
Rose Richard S.
Zingde Gurudas
Great Lakes Chemical Corporation
Hoke Veronica P.
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