发明名称 |
Electrostatic image developer |
摘要 |
By atomizing a siloxane and an organic titanium compound for flame combustion, spherical complex oxide fine particles of amorphous silica-titania are obtained having a particle size of 10-300 nm, a specific surface area of 10-100 m2/g, and a titania content of 1-99% by weight. By hydrophobizing the fine particles and adding them to a toner, a developer is obtained which is improved in fluidity, cleanability and uniform and stable charging.
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申请公布号 |
US2003059700(A1) |
申请公布日期 |
2003.03.27 |
申请号 |
US20020179968 |
申请日期 |
2002.06.26 |
申请人 |
SHIN-ETSU CHEMICAL CO., LTD. |
发明人 |
KONYA YOSHIHARU;WATANABE KOICHIRO;UENO SUSUMU |
分类号 |
C01G23/00;C01G23/07;C09C1/36;G03G9/097;(IPC1-7):G03G9/08 |
主分类号 |
C01G23/00 |
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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