Intermediate transfer belt and image-forming apparatus
US10437168B2 · kind B2 · utility
2Cited by
3References
8Claims
0Family size
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Key dates
| Filing date | Feb 12, 2019 |
| Grant date | Oct 8, 2019 |
| Priority date | — |
| Expiry date | Feb 12, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/162
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Disclosed is an intermediate transfer belt used for an electrophotographic image-forming apparatus, wherein the intermediate transfer belt contains a substrate layer and a surface layer; the intermediate transfer belt has a relative dielectric constant of 15 or more, and a volume resistivity at an applied voltage of 100 V in the range of 1.0×105 to 9.0×109 Ω·cm under an environment of temperature of 23° C. and humidity of 50% RH; and the surface layer has a relative dielectric constant of 6 or less.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.