Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1992-03-09
1993-08-17
Seidleck, James J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525 89, 525 95, 525 98, 525241, 525224, 525227, C08L 5302, C08L 2514, C08L 3308, C08L 3310
Patent
active
052370070
ABSTRACT:
A tough transparent polymer alloy comprises from 98 to 85 weight % of a styrene acrylic polymer and from 2 to 15 weight % of a blend comprising from 70 to 90 weight % of a high styrene styrene-butadiene polymer and from 30 to 10 weight % of a high butadiene styrene-butadiene polymer. The resulting alloy has good clarity and impact properties.
REFERENCES:
patent: 3906057 (1975-09-01), Durst
Chemical Abstract, 109:171278v.
Chemical Abstract, 106:85901z.
Chemical Abstract, 112:8285y.
Chemical Abstract, 99:196070j.
Chemical Abstract, 111:8522c.
Clark W. R. H.
Harang Bruce E.
Novacor Chemicals (International) S.A.
Seidleck James J.
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