Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Two or more radiation-sensitive layers containing other than...
Patent
1990-09-27
1993-04-06
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Two or more radiation-sensitive layers containing other than...
430552, 430553, G03C 734
Patent
active
052003051
ABSTRACT:
A color photographic material containing color couplers which yield heat-stable dyes.
A color photographic recording material containing cyan couplers which, during chromogenic development, yield cyan dyes having parameters a and b such that
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Schumann Hans-Joachim
Wolff Erich
AGFA -Gevaert Aktiengesellschaft
Schilling Richard L.
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