Addenda for an aqueous photographic rinsing solution
US5645980A · kind A · utility
7Cited by
18References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 16, 1996 |
| Grant date | Jul 8, 1997 |
| Priority date | — |
| Expiry date | Jan 16, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C1/38
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An aqueous solution for rinsing silver halide photographic elements comprising a nonionic surfactant and an anionic surfactant, wherein the solution has a surface tension of 32 dynes/cm or less and a method for using the rinsing solution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.