发明名称 |
Preparation of polymer particles |
摘要 |
A process for the preparation of polymer magnetic particles, which comprises: providing polymer particles having a porous interior, and contacting the polymer particles with a magnetic fluid comprising a homogeneous dispersion of magnetic particles, whereby the magnetic particles are incorporated into the porous interior to produce polymer magnetic particles.
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申请公布号 |
US2005003181(A1) |
申请公布日期 |
2005.01.06 |
申请号 |
US20040482822 |
申请日期 |
2004.07.15 |
申请人 |
SKAGESTAD VIDAR;KILAAS LARS |
发明人 |
SKAGESTAD VIDAR;KILAAS LARS |
分类号 |
C08J9/36;B01J20/26;B01J20/30;C08J9/22;(IPC1-7):B05D7/00;B05D5/12;B32B5/16 |
主分类号 |
C08J9/36 |
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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