Coating apparatus – With printing
Reexamination Certificate
2005-05-17
2005-05-17
Edwards, Laura (Department: 1734)
Coating apparatus
With printing
C118S264000, C118S304000, C118S407000, C118S410000
Reexamination Certificate
active
06892668
ABSTRACT:
The invention relates to a process and apparatus for forming a photopolymerizable element useful as a flexographic printing plate having at least one layer of particulate material. The process includes forming a layer of a molten photopolymerizable material onto a support; and applying the particulate material onto an exterior surface of the photopolymerizable layer opposite the support within 48 hours of forming the layer of photopolymerizable material. The process optionally includes heating of the surface of the photopolymerizable layer.
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Fan Roxy Ni
Hommes William John
E. I. du Pont de Nemours and Company
Edwards Laura
Magee Thomas H.
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