Coating processes – Solid particles or fibers applied – Applying superposed diverse coatings or coating a coated base
Reexamination Certificate
2011-07-26
2011-07-26
Parker, Frederick J (Department: 1715)
Coating processes
Solid particles or fibers applied
Applying superposed diverse coatings or coating a coated base
C427S204000, C427S205000, C427S325000, C427S558000
Reexamination Certificate
active
07985444
ABSTRACT:
A process of the manufacturing of decorative boards with an abrasion resistant surface and edges with joining functionality. This process includes the steps of a) cutting a carrier board to the desired dimension and molding edges with joining functionality, b) treating at least the upper surface of the board, c) applying radiation curable dry acrylic lacquer powder by means of electrostatic spray nozzles, d) heating the acrylic lacquer so that it melts, and e) curing the acrylic lacquer by UV- or electron beam radiation.
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Libert, Nicholas, “Powder Coating: The Complete Finishers Handbook”, pp. 99-100, 1994.
Swedish Publication No. 9904781-3, published Jun. 24, 2001.
Ericsson Jan
Miller Peter
Quist Magnus
Novak Druce & Quigg LLP
Parker Frederick J
Pergo AG
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