White toner
US11112711B2 · kind B2 · utility
3Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 8, 2020 |
| Grant date | Sep 7, 2021 |
| Priority date | — |
| Expiry date | Jul 8, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G9/0926
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A white toner comprising a toner particle wherein the toner particle includes a binder resin and a calcium titanate particle, the binder resin has an acid value, and a content of the calcium titanate particle in the toner is in the range of from 25 mass % to 80 mass %.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.