Process for producing multicellular articles from a blend of a c

Details Process for producing multicellular articles from a blend of a c Process for producing multicellular articles from a blend of a c

1976-07-19

1980-03-04

Anderson, Philip

Plastic and nonmetallic article shaping or treating: processes

Pore forming in situ

260 27R, 264211, 2642888, 264 216, 521 93, B29D 2700

Patent

active

041917197

ABSTRACT:
A method for the production of a stretched multi-cellular polyolefin article. A composition comprising a blend of a crystalline polyolefin and about 2-50% by weight of a metal resinate is formed into a shaped article. The shaped article is either uniaxially or biaxially stretched at a temperature between the glass transition temperature and the crystalline melting point of the polyolefin resin to form a multi-cellular article.

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"Encyclopedia of Chemical Technology," Edited by Raymond E. Kirk and Donald F. Othmer, vol. II, New York, Interscience, .COPYRGT. 1953, pp. 800-802.

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