Photosensitive recording element

Details Photosensitive recording element Photosensitive recording element

1989-06-05

1990-08-14

Brammer, Jack P.

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Radiation sensitive composition or product or process of making

430281, 430300, 430510, 430512, 430517, 430522, G03C 176

Patent

active

049487027

ABSTRACT:
A photosensitive recording element possessing a photosensitive recording layer which is applied to a dimensionally stable base, if desired on top of one or more intermediate layers, and has good photochemical properties and a long shelf life contains special sulfo-containing azo or azoxy dyes for controlling the photochemical properties in the photosensitive recording layer and/or in any intermediate layer present. Dyes which are suitable for use according to the invention can be obtained, for example, by autocondensation of 5-nitro-o-toluenesulfonic acid.

REFERENCES:
patent: 2791504 (1957-05-01), Plambeck
patent: 3512984 (1970-05-01), Amano et al.
patent: 4126466 (1978-11-01), Roos
patent: 4173673 (1979-11-01), Bratt et al.
patent: 4337308 (1982-06-01), Franke
patent: 4370405 (1983-01-01), O'Toole et al.
Microelectronic Engineering, vol. 3, No. 114 (1985), pp. 321-328.
Venkataraman, K., The Chemistry of Synthetic Dyes, In: Organic and Biological Chemistry, vol. I, Fieser & Fieser, Eds., 1952, Academic Press Inc., N.Y., Chapter XX, Stibene Dyes., pp. 628-636.

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