发明名称 CHARGE REMOVING MEMBER AND PRODUCTION THEREOF
摘要 PROBLEM TO BE SOLVED: To provide a charge removing member which consists of a sheet- shaped molding which is formed of a resin composition having electrically conductive carbon black dispersed in a polyvinylidene fluoride resin and is substantially free from curling, is excellent in charge removing effect and slidability, and also is excellent in antistatic effect, electrical conductivity and nonstickiness, etc., and a process for producing the charge removing member. SOLUTION: This charge removing member is formed of a polyvinylidene fluoride resin composition which contains polyvinylidene fluoride resin of 80-97 weight% and electrically conductive carbon black of 3 to 20 weight%. In this charge removing member and this process for producing the same, the charge removing member is made to be the sheet-shaped molding which is substantially free from curling, has arithmetic mean roughness Ra of 0.05 to 0.5μm on at least one side surface and has volume resistivity of 1×100-1×105Ωcm.
申请公布号 JP2001013834(A) 申请公布日期 2001.01.19
申请号 JP19990186773 申请日期 1999.06.30
申请人 KUREHA CHEM IND CO LTD 发明人 KITAMURA HIDEKI;MATSUNAGA SATORU;ITO MITSURU
分类号 G03G21/06;C08K3/04;C08L27/16;(IPC1-7):G03G21/06 主分类号 G03G21/06
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