Photo-curable compositions of matter containing bis-azidophthali

Radiation imagery chemistry: process – composition – or product th – Diazo reproduction – process – composition – or product – Composition or product which contains radiation sensitive...

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260326N, 260349, 430286, 430283, G03C 168, G03C 152

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active

041971337

ABSTRACT:
The compositons of matter according to the invention consist of at least one polymeric compound and at least one compound of the formula I ##STR1## in which R is a divalent organic radical. The weight ratio of polymer to compound of the formula I is about 9:1 to 1:4.
The compounds of the formula I and thus also the compositions of matter are photo-curable (-crosslinkable). They are superior to known systems in respect of heat stability and oxidation resistance, while possessing photosensitivity which is equally as good.

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patent: 3287128 (1966-11-01), Lugasch
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patent: 3812162 (1974-05-01), Clecak et al.
patent: 3856531 (1974-12-01), Grisdale et al.
patent: 4092345 (1978-05-01), Wolford et al.

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