Foamed low density polyethylene sheet material and carrier

Details Foamed low density polyethylene sheet material and carrier Foamed low density polyethylene sheet material and carrier

1981-08-25

1982-11-23

Van Balen, William J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including aperture

428332, 428339, 521 79, 521143, B32B 310

Patent

active

043605567

ABSTRACT:
A foamed low density polyethylyne sheet material is provided which finds utility in the fabrication of carriers for attachment to cylindrical containers. The sheet material is formed from a composition comprising low density polyethelyne polymer, a blowing agent mixture, and mineral oil, on commercially available extrusion equipment, and in proportions sufficient to obtain a 10-20 percent reduction in weight without a corresponding reduction of specific properties.

REFERENCES:
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patent: 3404104 (1968-10-01), Hill
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patent: 3773100 (1973-11-01), Mawson et al.
patent: 3874502 (1975-04-01), Weaver
patent: 4029612 (1977-06-01), Collington
patent: 4055695 (1977-10-01), Last et al.
patent: 4212955 (1980-07-01), Tobias et al.

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