Coating processes – Direct application of electrical – magnetic – wave – or... – Polymerization of coating utilizing direct application of...
Reexamination Certificate
2005-08-23
2005-08-23
Pianalto, Bernard (Department: 1762)
Coating processes
Direct application of electrical, magnetic, wave, or...
Polymerization of coating utilizing direct application of...
C427S355000, C427S369000, C427S370000, C427S375000, C427S379000, C427S385500, C427S487000, C427S595000
Reexamination Certificate
active
06933020
ABSTRACT:
A coating composition that can be used in a process for coating a substrate where in a first step a radiation curable coating composition is applied to the substrate and/or a radiation permeable film. Next, the substrate and the film are pressed together in such a way that the coating composition is sandwiched between them. Thereafter, the coating composition is cured by irradiation through the film to obtain a coated substrate. In a subsequent step, the film is removed from the coated substrate. The coating composition applied to the film and/or the substrate is a hot melt composition comprising 20 to 100 wt. % of a radiation curable resin or mixture of radiation curable resins having a viscosity in the range of from 15 to 10,000 mPa.s in the temperature range of from 40 to 150° C.
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Dove Clive Nicholas
Kjelqvist Lindell Ann Kerstin Birgitta
Sutcliffe John
Akzo Nobel N.V.
Parker Lainie E.
Pianalto Bernard
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