Dull, smooth unit soles

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...

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521 95, 521 98, 521139, 521140, 523218, 523219, 525 99, 525DIG914, C08J 912

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active

045201382

ABSTRACT:
Unit soles having a smooth, dull appearance are molded from a polymeric composition comprising a radial (AB)--.sub.x BA monoalkenyl arene/conjugated diene block copolymers, syndiotactic-1,2-polybutadiene a polystyrene resin, a hydrocarbon extending oil, a blowing agent and a filler.

REFERENCES:
patent: 3733284 (1973-05-01), Shiratsuchi et al.
patent: 4306034 (1981-12-01), Thorsud
patent: 4310582 (1982-01-01), Stumpe, Jr.
patent: 4407979 (1983-10-01), De Guilio
patent: 4423160 (1983-12-01), De Guilio

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