Toner
US10514624B2 · kind B2 · utility
25Cited by
22References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 1, 2018 |
| Grant date | Dec 24, 2019 |
| Priority date | — |
| Expiry date | Oct 1, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G9/08724
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A toner comprising: a toner particle that contains a resin component and a silicone compound, wherein the resin component contains at least 50 mass % of olefin resin; a content of the silicone compound is from 1 mass part to 42 mass parts per 100 mass parts of the resin component; a weight-average molecular weight of the silicone compound as measured by GPC is from 1,000 to 25,000; and a content, in a molecular weight distribution of the silicone compound as measured by GPC, of a component having a weight-average molecular weight of not more than 500 is not more than 0.05 mass % of the silicone compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.