发明名称 |
Polysiloxane dielectric member for carrying electrostatic latent image |
摘要 |
The improved dielectric member for carrying electrostatic latent image comprises a support and an overlying dielectric layer, with a thickness of from 3 to 70 mu m, that is formed of an polysiloxane/amic acid copolymer. The dielectric member has a relative dielectric constant of 2.0 to 6.0, a surface hardness of 300 to 1,500 on the Vickers scale, and exhibits high reliability in operating characteristics. It can be produced by a process in which the dielectric layer is formed on the support by applying an inorganic polymer compound film-forming material onto the support, and heating the coated layer in vacuum to cure.
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申请公布号 |
US5422177(A) |
申请公布日期 |
1995.06.06 |
申请号 |
US19930008975 |
申请日期 |
1993.01.26 |
申请人 |
FUJI XEROX CO., LTD. |
发明人 |
FUKUDA, YUZURU;YAGI, SHIGERU;ONO, MASATO;HIGASHI, TAKETOSHI |
分类号 |
B05D5/12;C08G77/04;G03G5/02;(IPC1-7):B32B27/28 |
主分类号 |
B05D5/12 |
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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