Process of electrostatic printing with fluorinated polymer toner additive
US4339518A · kind A · utility
10Cited by
4References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 8, 1980 |
| Grant date | Jul 13, 1982 |
| Priority date | — |
| Expiry date | Oct 8, 2000 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G13/26
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A process of electrostatic printing which comprises the steps of forming a reverse image of a dielectric toner on an electroconductive support or a photoconductive support, fixing the reverse image to give an electrostatic printing master sheet, and conducting electrostatic printing in which electrification of the dielectric toner image on the master sheet, development with a toner, transfer of the resulting toner image to a material to be printed and fixing are repeatedly carried out to give numerous sheets of duplicates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.