Epoxy carboxyl resin mixture hole blocking layer photoconductors
US8409773B2 · kind B2 · utility
0Cited by
12References
25Claims
0Family size
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Key dates
| Filing date | Feb 27, 2009 |
| Grant date | Apr 2, 2013 |
| Priority date | — |
| Expiry date | Oct 9, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/061446
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A photoconductor that includes, for example, a substrate; an undercoat layer thereover wherein the undercoat layer contains a metal oxide, and a mixture of an epoxy resin and a carboxyl resin; a photogenerating layer; and at least one charge transport layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.