Radiation sensitive compound and mixtures with trinuclear novola

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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430190, 430192, 430193, 430326, 534557, G03C 154, G03F 7023

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active

049578464

ABSTRACT:
A trinuclear novolak oligomer of the formula (I): ##STR1## wherein each X is selected from the group consisting of hydroxyl group and halide group and Y is selected from the group consisting of a lower alkyl group having 1-4 carbon atoms and halogen atom.

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patent: 4614826 (1986-09-01), Katayama et al.
patent: 4642282 (1987-02-01), Stahlhofen
patent: 4837121 (1989-06-01), Blakeney et al.
English Language Abstract of Japanese Publication #62-269,946, Published 11/24/1987.
English Language Abstract of Japanese Publication #62-123,451, Published 06/04/1987.
English Language Abstract of Japanese Patent Publication #62-010646, Published 1/19/87 (Katsuragi et al.).

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