Title:
The conductive constituent for electrophotographic apparatus, and the conductive roll for electrophotographic apparatus using this
Document Type and Number:
Japanese Patent JP6165621
Kind Code:
B2
Abstract:
Provided is a conductive composition for use in an electrophotographic apparatus and a conductive roll for use in an electrophotographic apparatus in which resistance reduction can be achieved even when an ion conductive agent is used. A conductive roll 1 includes a shaft 2, and a base layer 3, a surface layer 4, and an intermediate layer 5 that are formed around the shaft 2 and at least one of which contains a conductive composition containing a polar polymer and a conductivity imparting agent that is quaternary ammonium salt represented by the following formula 1: wherein R1 to R3 represent C1 to C14 alkyl groups, R4 represents one of a methacrylate group and an acrylate group, an anion represented by X− is any one of bistrifluoromethanesulfonimide, triflate, and fluorosulfonylimide, and A represents an alkylene group.
Inventors:
Kunio Ito
Ishihara Motoharu
Toyama Kazunori
Ishihara Motoharu
Toyama Kazunori
Application Number:
JP2013266280A
Publication Date:
July 19, 2017
Filing Date:
December 25, 2013
Export Citation:
Assignee:
Sumitomo Riko Co., Ltd.
International Classes:
G03G15/08; C07C219/08; C08K5/19; C08L9/02; C08L77/00; F16C13/00; G03G15/00; G03G15/02; G03G15/16
Domestic Patent References:
| JP2001312136A | ||||
| JP2008064883A | ||||
| JP2013001654A |
Foreign References:
| WO2013027598A1 | ||||
| WO2005047395A1 |
Attorney, Agent or Firm:
Ueno patent office
Noboru Ueno
Noboru Ueno