Light-sensitive mixture based on 1,2-naphthoquinone-diazides, an

Details Light-sensitive mixture based on 1,2-naphthoquinone-diazides, an Light-sensitive mixture based on 1,2-naphthoquinone-diazides, an

1988-08-24

1992-09-01

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Diazo reproduction, process, composition, or product

Composition or product which contains radiation sensitive...

430165, 430193, 534566, 534567, G03F 7022, G03F 7023, G03C 154

Patent

active

051438151

ABSTRACT:
A light-sensitive mixture is disclosed which contains a 1,2-naphthoquinone-2-diazide-sulfonic acid ester and a binder. A reproduction material produced with this mixture is also disclosed. The naphthoquinone-diazide-sulfonic acid ester is a compound of the general formula I ##STR1## in which D is a 1,2-naphthoquinone-2-diazide-4-sulfonyl or 1,2-naphthoquinone-2-diazide-5-sulfonyl radical,

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