Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Making printing plates
Patent
1995-05-01
1997-08-05
Hamilton, Cynthia
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Making printing plates
430944, 430945, G03F 720, G03F 724
Patent
active
056541252
ABSTRACT:
This invention relates to an apparatus and process for imagewise exposing an infrared sensitive layer and, more specifically, for imagewise ablating an infrared radiation sensitive layer of a flexographic printing element for use in making a flexographic printing plate.
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Fan Roxy Ni
Van Zoeren Carol M.
E. I. Du Pont de Nemours and Company
Hamilton Cynthia
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