Radiation imagery chemistry: process – composition – or product th – Diazo reproduction – process – composition – or product – Composition or product which contains radiation sensitive...
Patent
1984-06-20
1987-02-10
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...
430189, 430192, 430270, 430271, 430278, 430302, 430309, 430330, G03C 160, G03C 194, G03F 708
Patent
active
046422820
ABSTRACT:
A light-sensitive mixture is disclosed which contains a binder comprising a polycondensation product of a phenol corresponding to the formula ##STR1## wherein R.sub.1 is a hydrogen atom, an alkyl group or a hydroxy group,
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patent: 4288520 (1981-09-01), Sprintschnik
patent: 4477553 (1984-10-01), Yamamoto et al.
patent: 4510227 (1985-04-01), Mohr et al.
Bowers Jr. Charles L.
Hoechst Aktiengesellschaft
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