B - Operations – Transporting – 65 – B
Patent
B - Operations, Transporting
65
B
B65B 3/00 (2006.01) B65B 63/08 (2006.01) B65D 65/46 (2006.01) C09J 11/00 (2006.01)
Patent
CA 2154497
In a process for the packaging of molten hot melt adhesive in a film cavity wherein the adhesive is filled into the cavity at a temperature above the melting point of the film and wherein the film cavity is in direct contact with a liquid or gaseous heat sink the improvement which comprises using as the film a heat sealable film at least a portion of which is water soluble.
Doody Paul D.
Rodgers Anthony P.
Ablestik Laboratories
Borden Ladner Gervais Llp
LandOfFree
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