Method for rapid photographic processing with maintained color b

Details Method for rapid photographic processing with maintained color b Method for rapid photographic processing with maintained color b

1998-10-21

2000-02-01

Le, Hoa Van

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Using identified radiation sensitive composition in the...

430361, 430436, 430440, G03C 7407

Patent

active

060201126

ABSTRACT:
Color photographic papers can be more rapidly color developed (up to 25 seconds) in the presence of a color developing solution containing a 3-pyrazolidone electron transfer agent. Despite the shortened processing time, color balance within the three color records of such color papers is maintained.

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patent: 4465762 (1984-08-01), Ishikawa et al.
patent: 4483919 (1984-11-01), Kobayashi et al.
patent: 4546068 (1985-10-01), Kuse

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