Photoconductor for electrophotography
US5478685A · kind A · utility
2Cited by
1References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 1994 |
| Grant date | Dec 26, 1995 |
| Priority date | — |
| Expiry date | Mar 31, 2014 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/142
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrophotographic photoconductor has an intermediate layer formed between an electrically conductive substrate and photosensitive layer. The intermediate layer is made of a hardened film formed by hardening an amino resin with a catalyst comprising aromaticsulfonic acid, alicyclicsulfonic acid, a mixture thereof, or latent acid thereof to provide good image qualities without causing any troubles in the process of image formation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.