B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
117/195, 154/123
B32B 5/18 (2006.01) B32B 27/00 (2006.01)
Patent
CA 1042286
POLYETHYLENE FOAM/POLYURETHANE COMPOSITES Abstract of the Invention Composite systems have now surprisingly been found which contain at least one layer of a polyethylene foam joined to at least one layer of a polyurethane without any adhesion-promoting intermediate layer.
224683
Grave Heinrich
Kleiner Frank
Meisert Ernst
Sandquist Axel
Schonfelder Manfred
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