Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Making printing plates
Patent
1987-09-14
1989-02-21
Robinson, Ellis P.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Making printing plates
430306, 430328, 430286, 1014631, 101467, G03F 700
Patent
active
048065064
ABSTRACT:
An improved process for detackifying imagewise exposed and solvent-developed photopolymeric flexographic relief printing plates wherein an aprotic organic solvent is applied to the surface of the printing plate prior to irradiation with wavelengths in the 200 to 300 nm range.
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patent: 4400460 (1983-08-01), Fickes et al.
patent: 4411983 (1983-10-01), Washizawa et al.
patent: 4725528 (1988-02-01), Koch et al.
E. I. Du Pont de Nemours and Company
Loney Donald J.
Robinson Ellis P.
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