B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
154/140, 117/207
B32B 27/08 (2006.01) B32B 27/32 (2006.01) C09J 7/02 (2006.01) C09J 123/14 (2006.01)
Patent
CA 1169216
ABSTRACT OF THE DISCLOSURE A multiple-layer heat-sealable film comprising a polyolefln substrate layer having on at least one surface thereof a heat-sealable layer comprising a random copolymer of propylene with from greater than 4 to 10 wt % of ethylene, the copolymer having a degree of randomness of greater than 2.5.
398059
Lansbury Robert C.
Mitchell Douglas L.
Barlow Charles Brian
Imperial Chemical Industries Plc
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