发明名称 |
TRAEGERTEILCHEN FUER EINEN ZWEIKOMPONENTEN-TROCKENENTWICKLER |
摘要 |
Carrier particles for use in a two-component dry-type developer for developing latent electrostatic images are disclosed, which core particle comprises a core particle and a silicone resin layer coated on the core particles, and the silicone resin layer contains an organic tin compound, which serves as a catalyst for hardening the silicone resin layer in the course of the formation of the silicone resin layer on the core particle under application of heat thereto, with a concentration gradient in the direction of the thickness of the silicone resin layer towards the outer surface of the carrier particles. |
申请公布号 |
DE3511171(A1) |
申请公布日期 |
1985.10.03 |
申请号 |
DE19853511171 |
申请日期 |
1985.03.27 |
申请人 |
RICOH CO.,LTD. |
发明人 |
NAKAYAMA,NOBUHIRO;ISODA,TETSUO;WATANABE,YOICHIRO;AOKI,MITSUO |
分类号 |
G03G9/10;G03G9/113;(IPC1-7):G03G9/10;C08K5/57;C08L83/04;C08J3/24 |
主分类号 |
G03G9/10 |
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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