Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Patent
1984-05-16
1985-10-08
Brown, J. Travis
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
430544, 430553, 430555, 430557, 430558, 430559, 430955, 430957, G03C 726
Patent
active
045460736
ABSTRACT:
Precursor compounds from which photographically-active compounds are released with a time delay correspond to the following general formula ##STR1## wherein A represents the residue of a compound which undergoes oxidative coupling;
REFERENCES:
patent: 4115121 (1978-09-01), Evans et al.
patent: 4146400 (1979-03-01), Lowski et al.
patent: 4438193 (1984-03-01), Uemura et al.
patent: 4459351 (1984-07-01), Adin et al.
Bergthaller Peter
Matejec Reinhard
Odenwalder Heinrich
Agfa-Gevaert Aktiengesellschaft
Brown J. Travis
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