发明名称 |
Surface modified particles by multi-step addition and process for the preparation thereof |
摘要 |
The present invention relates to a new class of surface modified particles and to a multi-step surface modification process for the preparation of the same. The multi-step surface functionalization process involves two or more reactions to produce particles that are compatible with various host systems and/or to provide the particles with particular chemical reactivities. The initial step comprises the attachment of a small organic compound to the surface of the inorganic particle. The subsequent steps attach additional compounds to the previously attached organic compounds through organic linking groups.
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申请公布号 |
US6986943(B1) |
申请公布日期 |
2006.01.17 |
申请号 |
US20020171402 |
申请日期 |
2002.06.12 |
申请人 |
TDA RESEARCH, INC. |
发明人 |
COOK RONALD LEE;ELLIOTT BRIAN JOHN;LUEBBEN SILVIA DEVITO;MYERS ANDREW WILLIAM;SMITH BRYAN MATTHEW |
分类号 |
B05D1/36;B32B1/00 |
主分类号 |
B05D1/36 |
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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