Silver halide photographic lith material
US4724196A · kind A · utility
2Cited by
6References
7Claims
0Family size
Inventors
Key dates
| Filing date | Mar 2, 1987 |
| Grant date | Feb 9, 1988 |
| Priority date | — |
| Expiry date | Mar 2, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/15
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A lith-type silver halide photographic material comprising a tetrahydro-1,3,5-triazine-2-thione derivative and a polyalkylene oxide derivative.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.