B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 65/40 (2006.01) B32B 1/02 (2006.01) B32B 7/10 (2006.01) B32B 27/08 (2006.01) B32B 27/28 (2006.01) B32B 27/30 (2006.01) B32B 27/32 (2006.01) B65B 51/00 (2006.01) B65D 30/08 (2006.01) C09J 123/08 (2006.01)
Patent
CA 2071234
Abstract of the Invention A self-welding packaging film comprises, in order, a self-welding layer comprising an ionomer, a substrate layer comprising a copolymer of ethylene vinyl acetate; a layer comprising a copolymer of vinylidene chloride; and an outer abuse-resistant layer comprising a blend of high density polyethylene and copolymer of ethylene vinyl acetate, said film being self-welding in its heat-shrinking temperature range. 4/910725.1/OLDFLDR/May 1, 1992/,03:24:42 PM
Cryovac Inc.
Smart & Biggar
LandOfFree
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