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
1987-09-01
1989-06-13
Schofer, Joseph L.
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...
524437, 525 74, C08K 310
Patent
active
048394122
ABSTRACT:
Certain ethylene copolymers that contain an ethylene/anhydride graft copolymer and a magnesium hydroxide or aluminum trihydrate flame and smoke retardant have a good balance of strength and flame and smoke retardant properties. The compositions preferably also contain polyethylene, and/or ionomeric ethylene copolymer and/or an ethylene/propylene elastomer.
REFERENCES:
patent: 4687810 (1987-08-01), Coran
Harrell Jerald R.
Muschiatti Lawrence C.
E. I. Du Pont de Nemours and Company
Mulcahy Peter D.
Schofer Joseph L.
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