Method for molding polypropylene resin

Details Method for molding polypropylene resin Method for molding polypropylene resin

1991-10-04

1993-10-12

Kuhns, Allan R.

Plastic and nonmetallic article shaping or treating: processes

Pore forming in situ

Composite article making

264 455, 264 54, 2643287, B29C 6722

Patent

active

052522695

ABSTRACT:
A method for molding a foamed particle of a polypropylene resin. The polypropylene resin includes a homopolymer and copolymer of polypropylene resin, as well as a mixture of a polypropylene resin and another resin.

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