Photopolymerizable mixture and recording material produced there

Details Photopolymerizable mixture and recording material produced there Photopolymerizable mixture and recording material produced there

1991-03-08

1993-07-20

McCamish, Marion E.

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Radiation sensitive composition or product or process of making

430284, 522 26, 522 29, 522153, 522160, 522182, G03C 1725, G03F 7028, C08F 248, C08J 328

Patent

active

052292533

ABSTRACT:
A photopolymerizable mixture is described which comprises a polymeric binder, a compound which is polymerizable by free radicals and has at least one polymerizable group and a photoreducible dye and a dicyclopentadienyl bis(2,4,6-trifluorophenyl)-titanium or -zirconium as photoinitiator. The mixture is suitable for producing printing plates and photoresists and is distinguished by particularly high photosensitivity, in particular in the visible region of the spectrum, and by very good thermal stability. It can be imaged in particular with laser radiation in the visible region.

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