Electrostatic dry toner composition
US4517272A · kind A · utility
26Cited by
6References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 12, 1983 |
| Grant date | May 14, 1985 |
| Priority date | — |
| Expiry date | Aug 12, 2003 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G9/08773
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The hollow character defect in electrostatically transferred dry toner images is reduced by an electrostatic dry toner composition comprising a binder polymer and a low surface energy liquid such as a silicone oil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.