Positive radiation-sensitive mixture and radiation-sensitive rec

Details Positive radiation-sensitive mixture and radiation-sensitive rec Positive radiation-sensitive mixture and radiation-sensitive rec

1988-09-13

1990-08-07

Michl, Paul R.

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Radiation sensitive composition or product or process of making

430311, 430326, 430197, 430177, 522105, G03C 152, G03C 500

Patent

active

049467590

ABSTRACT:
A positive radiation-sensitive mixture is disclosed comprising a compound which forms an acid under the action of actinic radiation, and an acid-cleavable compound, the acid-cleavable compound producing, as cleavage product, an aromatically-substituted alcohol of the general formula I. The radiation-sensitive mixture according to the invention

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Grant and Hackh's Chemical Dictionary, fifth edition, McGraw-Hill Book Co., NY, NY, "acetals", aldehydes, ketal, and ketone, pp. 5, 21, 322, 323.

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