发明申请
US20100310872A1 NANOFUNCTIONAL SILICA PARTICLES AND MANUFACTURING METHOD THEREOF 有权
纳米二氧化硅颗粒及其制造方法

  • 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
  • 申请号: US12734968
    申请日: 2008-12-08
  • 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
NANOFUNCTIONAL SILICA PARTICLES AND MANUFACTURING METHOD THEREOF
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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