B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
154/119, 117/204
B32B 7/02 (2006.01) B32B 27/08 (2006.01) C09J 7/02 (2006.01)
Patent
CA 1142807
ABSTRACT OF THE DISCLOSURE: The invention provides a tear-tape for attachment to a polymeric packaging film, the tape comprising a thermoplastic polymeric substrate having on a surface thereof a layer of a sealing resin comprising a blend of an ethylene-vinyl acetate copolymer and a plasticizer therefor. The invention also provides a tearable packaging film and a tearable film package employing the resin-plasticizer blend as an adhesive medium. Bonding between the tear-tape and a packaging film substrate is enhanced by the presence of the plasticizer.
345332
Bryant Patrick S.
Cooper Gordon
Robic
Ucb S.a.
LandOfFree
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