Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Imagewise heating – element or image receiving layers...
Patent
1995-12-19
1998-01-06
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Transfer procedure between image and image layer, image...
Imagewise heating, element or image receiving layers...
4302731, 430944, 428913, G03F 116, G03F 7095, G03F 711
Patent
active
057053103
ABSTRACT:
This invention relates to a process for making a flexographic printing plate from a photosensitive printing element having an infrared reduction ablatable layer capable of being selectively removed by a laser beam and wherein the process includes placing a material capture sheet in proximity to a photopolymer layer.
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W. A. Tolbert et al., Laser Ablation Transfer Imaging Using Picosecond Optical Pulses: Ultra-High Speed, Lower Threshold and High Resolution, Journal of Imaging Science and Technology, 37, No. 5, 485-489, Sep./Oct. 1993.
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E. I. Du Pont de Nemours and Company
Magee Thomas H.
Schilling Richard L.
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