发明名称 |
CARRIER FOR ELECTROSTATIC LATENT IMAGE DEVELOPER, ELECTROSTATIC LATENT IMAGE DEVELOPER USING THAT AND IMAGE FORMING METHOD |
摘要 |
<p>PROBLEM TO BE SOLVED: To obtain a long-life carrier for a developer which can be easily produced and realizes desired charge property even for a coated carrier, to provide a developer with which an image of excellent reproducibility for halftone by using this carrier, and to provide an image forming method using this developer. SOLUTION: This carrier for an electrostatic latent image developer consists of a carrier core and a coating layer comprising a resin and a conductive powder. In this carrier, the average primary particle size (B)μm of the conductive powder and the thickness (A)μm of the resin coating film satisfy the relation of (A)<=(B)<=(A)+3μm. It is preferable that the resin to form the coating layer contains one or more kinds selected from a group of fluorocarbon resin and silicone resin and that the thickness of the resin coating layer is preferably 0.1-10μm.</p> |
申请公布号 |
JPH09160304(A) |
申请公布日期 |
1997.06.20 |
申请号 |
JP19950324636 |
申请日期 |
1995.12.13 |
申请人 |
FUJI XEROX CO LTD |
发明人 |
YOSHINO SUSUMU;KIN ISHI;TAKASHIMA KOICHI |
分类号 |
G03G9/09;G03G9/10;G03G9/113;G03G15/08;(IPC1-7):G03G9/10 |
主分类号 |
G03G9/09 |
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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