发明名称 |
Conductive roller which is mounted on an image-forming mechanism of an electrophotographic apparatus |
摘要 |
The present invention provides a conductive roller whose outermost layer is made of a vulcanized rubber composition. The vulcanized rubber composition contains epichlorohydrin rubber and chloroprene rubber as a rubber component thereof and 0.2 to 5 parts by mass of each of a thiourea-based vulcanizing agent and a vulcanization retarder consisting of N-(cyclohexylthio)phthalimide for 100 parts by mass of the rubber component.
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申请公布号 |
US8023869(B2) |
申请公布日期 |
2011.09.20 |
申请号 |
US20090580830 |
申请日期 |
2009.10.16 |
申请人 |
SUMITOMO RUBBER INDUSTRIES, LTD. |
发明人 |
MIZUMOTO YOSHIHISA;TANAKA MASAKAZU;MARUI TAKASHI;OKUYAMA HIDEYUKI;HITOMI NORIAKI |
分类号 |
G03G15/08 |
主分类号 |
G03G15/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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