发明授权
US07220796B2 Conductive elastomer composition, conductive member using conductive elastomer composition, image-forming apparatus having conductive member
有权
导电弹性体组合物，使用导电弹性体组合物的导电构件，具有导电构件的成像装置
- 专利标题： Conductive elastomer composition, conductive member using conductive elastomer composition, image-forming apparatus having conductive member
- 专利标题（中）： 导电弹性体组合物，使用导电弹性体组合物的导电构件，具有导电构件的成像装置
-
申请号： US11251832申请日： 2005-10-18
-
公开(公告)号： US07220796B2公开(公告)日： 2007-05-22
- 发明人: Yoshihisa Mizumoto , Takayuki Hattori , Tetsuo Mizoguchi
- 申请人： Yoshihisa Mizumoto , Takayuki Hattori , Tetsuo Mizoguchi
- 申请人地址： JP Kobe-shi
- 专利权人： Sumitomo Rubber Industries, Ltd.
- 当前专利权人： Sumitomo Rubber Industries, Ltd.
- 当前专利权人地址： JP Kobe-shi
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： JP2002-329922 20021113
- 主分类号： H01B1/06
- IPC分类号： H01B1/06
摘要：
A conductive elastomer composition includes an ionic-conductive elastomer component, which contains an anion-containing salt having a fluoro group (F—) and a sulfonyl group (—SO2—). The conductive elastomer composition has a volume charge not more than 108.5 (Ω·cm) when the volume charge is measured at a voltage of 100V applied theretoin accordance with the method specified in JIS K6911. The conductive elastomer composition has a compression set not more than 30% when the compression set is measured at a temperature of 70° C. for 24 hours at a compressibility ratio of 25% in accordance with “the permanent set testing methods for rubber, vulcanized or thermoplastic” specified in JIS K6262.
公开/授权文献
信息查询
