发明名称 MEMBER FOR ELECTROPHOTOGRAPHY
摘要 PROBLEM TO BE SOLVED: To provide a member for electrophotography that can sufficiently suppress a deterioration of toner and filming.SOLUTION: A member for electrophotography R has a surface layer 1 and is used for an electrophotographic device. The member for electrophotography R (1) has the surface layer 1 having a thickness of 12 μm or less, (2) has the surface of the member having an MD-1 hardness of 50° or less, (3) has the surface of the surface layer 1 having a coefficient of kinetic friction of 1.2 or less, and (4) in a primary relational expression obtained from the relationship between a vertical load W applied to the surface of the surface layer 1 by a contact maker and a friction force F generated between the surface of the surface layer 1 and the contact maker, satisfies the state where the friction force Fis 0 g or less when the vertical load W is 0 g.
申请公布号 JP2015225241(A) 申请公布日期 2015.12.14
申请号 JP20140110409 申请日期 2014.05.28
申请人 SUMITOMO RIKO CO LTD 发明人 HAYASHI YOSUKE;IMAI KENTARO;ISHIDA MASANORI
分类号 G03G15/08;G03G15/00;G03G15/02;G03G15/16 主分类号 G03G15/08
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