Polymer film having linear tear properties

Details Polymer film having linear tear properties Polymer film having linear tear properties

1979-10-09

1981-09-01

Dixon, Jr., William R.

Special receptacle or package

With pallet feature

Knockdown or collapsible type

206604, 229DIG5, 264176R, 2642101, 428 35, 428515, 428516, 428523, B65D 3300, B29C 1706, B32B 2708

Patent

active

RE0307262

ABSTRACT:
Certain blends or mixtures of polyethylene and ionomer resins are blow extruded to make a film having excellent linear tear properties in the direction of extrusion, which property is not found in films of either of the resins alone.

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patent: 3988499 (1976-10-01), Reynolds
patent: 4051993 (1977-10-01), Castoldi, Jr.
patent: 4188441 (1980-02-01), Cook

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