Heat developable light-sensitive materials

Details Heat developable light-sensitive materials Heat developable light-sensitive materials

1975-11-03

1980-06-10

Brown, Travis

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430617, G03C 102, G03C 524, G03C 148, G03C 187

Patent

active

042071127

ABSTRACT:
A heat developable light-sensitive material comprising a support carrying at least one layer containing at least (a) an organic silver salt, (b) a light-sensitive halide or a light-sensitive silver halide-forming component, (c) a reducing agent and (d) phthalazinone, and which further has on another surface of the support opposite the above layer one layer containing a compound comprising a ##STR1## moiety, wherein M represents a hydrogen atom or a monovalent metal atom. The material shows improved retention of its as manufactured properties, especially in the superposed state.

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patent: 2892712 (1959-06-01), Plambeck
patent: 3144331 (1964-08-01), Thommes
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patent: 3761273 (1973-09-01), Miller
patent: 3767448 (1973-10-01), Hutton
patent: 3846136 (1974-11-01), Sullivan
patent: 3885969 (1975-05-01), Kruck
patent: 3997346 (1976-12-01), Masuda et al.

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