Thermographic and photothermographic materials having silver sal

Details Thermographic and photothermographic materials having silver sal Thermographic and photothermographic materials having silver sal

1976-03-12

1981-04-07

Downey, Mary F.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430619, G03C 102

Patent

active

042606772

ABSTRACT:
Thermographic and photothermographic materials are provided by using organic or inorganic silver salts complexed with coordinating compounds having a gross stability constant between 4.50 and 10.00. When the complexed silver salt is in catalytic proximity to photosensitive silver halides, photothermographic elements are produced.

REFERENCES:
patent: 3679422 (1972-07-01), de Mauriac et al.
patent: 3767414 (1973-10-01), Huffman et al.
patent: 3847612 (1974-11-01), Winslow
patent: 3933508 (1976-01-01), Ohkubo et al.
patent: 3935012 (1976-01-01), Eian
patent: 3957493 (1976-05-01), Masuda et al.

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