Liquid developer and image-forming apparatus
US8592126B2 · kind B2 · utility
0Cited by
5References
7Claims
0Family size
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Key dates
| Filing date | Jan 19, 2011 |
| Grant date | Nov 26, 2013 |
| Priority date | — |
| Expiry date | Oct 19, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G9/1355
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid developer contains a liquid insulator formed of a liquid hydrocarbon, toner particles formed by chemically modifying surfaces of mother toner particles formed of a material containing a rosin-based resin and a polyester resin with a polyalkyleneimine, and a metal soap dissolved in the liquid insulator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.