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
1981-12-14
1983-03-22
Griffin, Ronald W.
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...
36 25R, 524437, 524441, 524505, C08K 322, C08K 501, C08K 510
Patent
active
043776558
ABSTRACT:
Unit soles having a smooth, dull appearance are molded from a polymeric composition comprising a mixture of linear ABA and radial (AB)--BA monoalkenyl arene/conjugated diene block copolymers, a styrene-acrylonitrile copolymer, vulcanized vegetable oil, hydrocarbon rubber extending oil and filler.
REFERENCES:
patent: Re28236 (1974-11-01), Hendricks et al.
patent: 4111896 (1978-09-01), Gergen et al.
patent: 4126600 (1978-11-01), Gergen et al.
patent: 4216131 (1980-08-01), Himes et al.
patent: 4216132 (1980-08-01), Zweig et al.
patent: 4248759 (1981-02-01), St. Clair
Griffin Ronald W.
Shell Oil Company
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