ABS Composition containing coal tar pitch

Details ABS Composition containing coal tar pitch ABS Composition containing coal tar pitch

1981-03-18

1983-02-22

Pertilla, Theodore E.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

428 36, C08L 9500

Patent

active

043749445

ABSTRACT:
Coal tar pitch is blended with ABS (acrylonitrile-butadiene-styrene) molding or extrusion composition. The product produced therefrom is superior in some ways for applications such as pipe manufacture and meets generally accepted specifications therefor. Furthermore, such a product is less expensive than an ABS product without the coal tar pitch additive.

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