Title:
ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/054475
Kind Code:
A1
Abstract:
Provided are: an electrophotographic member which has the ability to apply a charge to toner in a stable manner even in a high humidity environment; a process cartridge that uses the electrophotographic member; and an electrophotographic device. The present invention pertains to: the electrophotographic member, which has an axis body, an elastic layer and a protection layer, said protection layer being a zinc oxide film containing both (formula 1) -Zn-O-R (in formula 1, R represents an alkyl group), and (formula 2) -O-Zn-O-; the process cartridge that uses the electrophotographic member; and the electrophotographic device.
Inventors:
UESUGI TOMOYA (JP)
TSURU SEIJI (JP)
ISHIDA KAZUTOSHI (JP)
SATOH HIDENORI (JP)
TSURU SEIJI (JP)
ISHIDA KAZUTOSHI (JP)
SATOH HIDENORI (JP)
Application Number:
PCT/JP2012/005977
Publication Date:
April 18, 2013
Filing Date:
September 20, 2012
Export Citation:
Assignee:
CANON KK (JP)
International Classes:
G03G15/08; B32B9/00; F16C13/00; G03G15/00; G03G15/02; G03G21/18
Foreign References:
| JP4373462B2 | 2009-11-25 | |||
| JP2007108420A | 2007-04-26 | |||
| JPH04103672A | 1992-04-06 | |||
| JPH03294869A | 1991-12-26 |
Attorney, Agent or Firm:
OKABE, Yuzuru et al. (JP)
Okabe 讓 (JP)
Okabe 讓 (JP)
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Claims: