B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
B32B 27/08 (2006.01) B05B 15/04 (2006.01) B05D 1/32 (2006.01)
Patent
CA 2115782
ABSTRACT The invention relates to a masking film consisting of one or more layers, to use when selectively lacquering parts of a surface, in particular of cars, with a polar outer layer. According to the invention the polar outer layer is usually a layer made from a polymer or copolymer or terpolymer, which is of itself permanently polar, without any pre- or post-treat- ment. Preferably the polar outer layer is an ionomer layer, formed from the reaction product of an acidic copolymer or an acidic terpolymer and a metal salt, and preferably from the reaction product of ethylene acrylic acid or ethylene meth- acrylic acid on the one hand and a sodium or zinc salt on the other hand.
Hyplast N.v.
Sim & Mcburney
LandOfFree
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