Radiation imagery chemistry: process – composition – or product th – Thermographic process – Heat applied after imaging
Patent
1986-05-27
1988-10-04
Michl, Paul R.
Radiation imagery chemistry: process, composition, or product th
Thermographic process
Heat applied after imaging
430151, 430203, 430617, 430955, 430957, 430959, 430960, G03C 162, G03C 554, G03C 726
Patent
active
047756101
ABSTRACT:
A method for the formation of a photographic image including a heating step, comprising heating a photographic material in the presence of at least one compound selected from those represented by formulae (I) and(II) ##STR1## wherein A represents a non-metallic atomic group forming a carbocyclic aromatic ring or a heterocyclic aromatic ring;
REFERENCES:
patent: 4259437 (1981-03-01), Webb
patent: 4639408 (1987-01-01), Kitaguchi et al.
patent: 4678735 (1987-07-01), Kitaguchi et al.
Kato Masatoshi
Kitaguchi Hiroshi
Sato Kozo
Buscher Mark R.
Fuji Photo Film Co. , Ltd.
Michl Paul R.
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