Cleaning blade, image forming apparatus, and process cartridge
US9880510B2 · kind B2 · utility
0Cited by
5References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 11, 2016 |
| Grant date | Jan 30, 2018 |
| Priority date | — |
| Expiry date | Apr 11, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G21/0017
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Provided is a cleaning blade including an elastic member, wherein a spin-spin relaxation time (T2) of the elastic member obtained by a solid echo method in a pulse NMR analysis is longer than or equal to 0.60 msec but shorter than or equal to 1.0 msec, and wherein the elastic member has a contact part to contact a surface of a cleaning target member, and the contact part contains a cured product of a curable composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.