Title:
ELECTROCONDUCTIVE ROLLER AND IMAGE FORMATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/150763
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an electroconductive roller with which it is possible to suppress image defects, and which has exceptional adhesiveness in a coating film formed on the outer peripheral side of a base layer. In order to achieve this purpose, this electroconductive roller 1 comprises a shaft 2, a base layer 3 formed on the outer peripheral side of the shaft, and a coating film formed on the outer peripheral side of the base layer 3, wherein the electroconductive roller 1 is characterized in that the coating film includes at least a UV-curable resin, and 1-20 parts by mass of at least one selected from the group consisting of N-vinyl amides and N-vinyl imides in relation to 100 parts by mass of the UV-curable resin.
Inventors:
OSAKU AKIHIDE (JP)
ISONAGA MASAYA (JP)
ISONAGA MASAYA (JP)
Application Number:
PCT/JP2018/045106
Publication Date:
August 08, 2019
Filing Date:
December 07, 2018
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
G03G15/00; C08F290/00; F16C13/00; G03G15/08
Foreign References:
JP2000136287A | 2000-05-16 | |||
JP2017058642A | 2017-03-23 | |||
JP2010266512A | 2010-11-25 | |||
JP2015114392A | 2015-06-22 | |||
JP2016186546A | 2016-10-27 | |||
JPH0996944A | 1997-04-08 | |||
JP2010248480A | 2010-11-04 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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