Method for manufacturing toner for electrophotography
US4514487A · kind A · utility
21Cited by
7References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 14, 1983 |
| Grant date | Apr 30, 1985 |
| Priority date | — |
| Expiry date | Apr 14, 2003 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G9/09791
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method for manufacturing a toner for use in electrophotography comprising polymerizing a monomer to provide the polymer constituent of the toner in the presence of both a coloring agent and an anti-offset agent. Specific anti-offset agents are set forth and the toner made by the foregoing process is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.