Toner and developer compositions with fluorophosphate charge enhancing additives
US5318872A · kind A · utility
0Cited by
1References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 2, 1993 |
| Grant date | Jun 7, 1994 |
| Priority date | — |
| Expiry date | Apr 2, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G9/09741
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A toner composition comprised of resin, pigment particles, and a distearyl dimethyl ammonium hexafluorophosphate charge enhancing additive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.