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
1982-04-12
1984-08-07
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...
524432, C08K 322, C08K 326
Patent
active
044645023
ABSTRACT:
The addition of 2-30 parts of zinc oxide to plasticized polyvinyl halide compositions results in reduced smoke generation under burning conditions. Optionally calcium carbonate or magnesium oxide is incorporated as a synergistic filler.
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Hoke Veronica P.
Maslow Andrew D.
Uniroyal Inc.
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