Process for producing photographic suspended processing agent composition
US5998111A · kind A · utility
91Cited by
5References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 25, 1998 |
| Grant date | Dec 7, 1999 |
| Priority date | — |
| Expiry date | Mar 25, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C5/264
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A process for producing a photographic suspended processing agent composition is disclosed, comprising previously mixing at least two powder or granular solid components constituting said composition and rapidly adding said mixed powder or granular solids to water or a liquid medium mainly comprising water under quick stirring to disperse and suspend the solid components, thereby producing a suspended processing agent composition for silver halide photographic materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.