发明申请
- 专利标题: NANOFUNCTIONAL SILICA PARTICLES AND MANUFACTURING METHOD THEREOF
- 专利标题(中): 纳米二氧化硅颗粒及其制造方法
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申请号: US12734968申请日: 2008-12-08
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公开(公告)号: US20100310872A1公开(公告)日: 2010-12-09
- 发明人: Michihiro Nakamura
- 申请人: Michihiro Nakamura
- 申请人地址: JP Tokushima-shi
- 专利权人: THE UNIVERSITY OF TOKUSHIMA
- 当前专利权人: THE UNIVERSITY OF TOKUSHIMA
- 当前专利权人地址: JP Tokushima-shi
- 优先权: JP2007-316466 20071206
- 国际申请: PCT/JP2008/072285 WO 20081208
- 主分类号: B32B5/00
- IPC分类号: B32B5/00 ; A61K49/00 ; H01F1/00
摘要:
Provided are nanofunctional silica particles having excellent functionality and quality, and capable of being mass-produced at low costs. According to the present invention, there are provided nanofunctional silica particles including a coating layer containing one or more silica compounds selected from the group consisting of mercaptopropyl trimethoxysilane (MPS), mercaptopropyl triethoxysilane (MPES), mercaptopropyl methyldimethoxysilane (MPDMS), trimethoxy[2-(7-oxabicyclo[4.1.0]-hept-3-yl)ethyl]silane (EpoPS), thiocyanatopropyl triethoxysilane (TCPS), acryloxypropyl trimethoxysilane (ACPS), and aminopropyl trimethoxysilane (APS); and functional particles in the coating layer, and being used in imaging, assay, diagnosis, treatment or the like, medicine or bioresearch.
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