Electrophotographic dry toner and developer compositions
US4394430A · kind A · utility
195Cited by
6References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 14, 1981 |
| Grant date | Jul 19, 1983 |
| Priority date | — |
| Expiry date | Apr 14, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/105
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Alkyldimethylbenzylammonium salts are employed as charge control agents for fusible dry electrophotographic toners.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.