发明申请
US20050242035A1 Method for the manufacture of patterned micro-and nanoparticles and use of such particles in the assembly of nanoscale architectures in solution
审中-公开
用于制造图案化微纳米颗粒的方法以及在解决方案中纳米尺度结构的组装中使用这种颗粒
- 专利标题： Method for the manufacture of patterned micro-and nanoparticles and use of such particles in the assembly of nanoscale architectures in solution
- 专利标题（中）： 用于制造图案化微纳米颗粒的方法以及在解决方案中纳米尺度结构的组装中使用这种颗粒
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申请号： US10524411申请日： 2002-08-16
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公开(公告)号： US20050242035A1公开(公告)日： 2005-11-03
- 发明人: Stephen Cobbe , Donald Fitzmaurice , Loraine Nagle , Declan Ryan
- 申请人： Stephen Cobbe , Donald Fitzmaurice , Loraine Nagle , Declan Ryan
- 申请人地址： IE Dublin 4
- 专利权人： UNIVERSITY COLLEGE DUBLIN, NATIONAL UNIVERSITY OF IRELAND
- 当前专利权人： UNIVERSITY COLLEGE DUBLIN, NATIONAL UNIVERSITY OF IRELAND
- 当前专利权人地址： IE Dublin 4
- 国际申请： PCT/IE02/00120 WO 20020816
- 主分类号： C09C1/36
- IPC分类号： C09C1/36 ; B05D1/12 ; B01D61/00
摘要：
A method for the manufacture of patterned microparticles comprises immobilizing microparticles, including nanoparticles, to be patterned on a surface of a porous membrane, causing an inorganic or organic coating material which can bind to exposed surfaces of said microparticles, and which can permeate through the pores of said membrane, to flow relative to said immobilized microparticles, and removing the microparticles from the membrane following binding of said coating material. The method enables one to prepare a wide range of anisotropically-modified patterned microparticles, including microparticles patterned with nanoparticles or a biomolecular material such as DNA and protein. The patterned microparticles produced can be used in wide range of applications in health, information and communication, and sustainable environment such as shelter, clothing, energy, food, transport and security.
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