Solublized 2,6-dinaphthylaminotriazines
US6288227A · kind A · utility
1Cited by
1References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 5, 2000 |
| Grant date | Sep 11, 2001 |
| Priority date | — |
| Expiry date | Oct 5, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C7/421
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Compounds represented by Structure I ##STR1## wherein R is carboxy or sulfo, m is an integer of from 0 to 7 and n is an integer of from 2 to 5 as useful in concentrated aqueous photographic processing compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.