Phosphorous diketonate electron accepting ring compounds as sensitizers for electron donating photoconductive compositions
US4496730A · kind A · utility
3Cited by
3References
7Claims
0Family size
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Key dates
| Filing date | Sep 20, 1982 |
| Grant date | Jan 29, 1985 |
| Priority date | — |
| Expiry date | Sep 20, 2002 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/067
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Phosphorous diketonate electron accepting compounds are disclosed for use as sensitizers in electron donating photoconductive compositions. Methine dyes having a phosphorous diketonate component and a method of making same are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.