Color photographic material
US6096492A · kind A · utility
1Cited by
5References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 4, 1998 |
| Grant date | Aug 1, 2000 |
| Priority date | — |
| Expiry date | Nov 4, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C7/3825
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A colour photographic material which contains an OH-functional polylactone in at least one layer is distinguished by improved maximum densities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.