Method for processing silver halide color photographic materials
US5071734A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Sep 28, 1989 |
| Grant date | Dec 10, 1991 |
| Priority date | — |
| Expiry date | Sep 28, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/164
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method for continuously processing silver halide color photographic materials using a roller conveyor type of an automatic developing apparatus, comprising: PA0 cleaning the entire surface of a roller located over solution surface of at least one of processing baths in the automatic developing apparatus in which at least one of said processing baths comprises the color developing bath by a rinsing water replenisher or a stabilizing replenisher as a substitute for the rinsing water replenisher, and PA0 introducing the cleaning solution into the color developing bath containing at least one organic preservative selected from the group consisting of compounds represented by formulae (I), (II), (III) and (IV) and monosaccharides; ##STR1## wherein R.sup.11 and R.sup.12 each represents hydrogen atoms, unsubstituted or substituted alkyl groups, unsubstituted or substituted alkenyl groups, unsubstituted or substituted aryl groups or hetero aromatic groups, provided that both of R.sup.11 and R.sup.12 are not hydrogen atoms together; ##STR2## wherein R.sup.21, R.sup.22 and R.sup.23 each represents independently a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group; R.sup.2…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.