Image recording members
US4436920A · kind A · utility
18Cited by
3References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 11, 1982 |
| Grant date | Mar 13, 1984 |
| Priority date | — |
| Expiry date | Mar 11, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S428/914
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Recording members having excellent light resistance are obtained by using as a dye precursor specific diarylaminofluoran compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.