Incorporation of liquid additives into polymeric films

Details Incorporation of liquid additives into polymeric films Incorporation of liquid additives into polymeric films

1983-03-04

1984-12-25

Morris, Theodore

Plastic and nonmetallic article shaping or treating: processes

Forming continuous or indefinite length work

Shaping by extrusion

523351, 524585, D01F 102

Patent

active

044903235

ABSTRACT:
Masterbatch concentrates are prepared by the use of a granular resin, permitting higher concentration of liquid additives in the concentrate.

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patent: 4065532 (1977-12-01), Wild et al.
patent: 4144214 (1979-03-01), Corbacella
patent: 4189420 (1980-02-01), Sugimoto et al.

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