公开(公告)号：EP2639211A4

公开(公告)日：2014-08-13

申请号：EP11839148

申请日：2011-11-10

申请人： UNIV KYOTO

发明人： HINOKI TATSUYA ,  PARK YI-HYUN

IPC分类号： C04B35/80 ,  C04B38/06 ,  G21B1/13 ,  G21C3/30 ,  G21C7/10

CPC分类号： C04B35/575 ,  B32B18/00 ,  C04B35/565 ,  C04B35/573 ,  C04B35/645 ,  C04B35/806 ,  C04B38/0032 ,  C04B38/068 ,  C04B2111/28 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/3826 ,  C04B2235/383 ,  C04B2235/3834 ,  C04B2235/422 ,  C04B2235/5244 ,  C04B2235/5264 ,  C04B2235/614 ,  C04B2235/616 ,  C04B2235/662 ,  C04B2235/77 ,  C04B2235/96 ,  C04B2235/9607 ,  C04B2237/365 ,  C04B2237/38 ,  G21B1/13 ,  G21C7/10 ,  G21C15/00 ,  G21C17/017 ,  H05H2001/4695 ,  Y02E30/128 ,  C04B38/0074

公开(公告)号：EP2962993A4

公开(公告)日：2016-11-02

申请号：EP13876386

申请日：2013-03-01

申请人： UNIV KYOTO

发明人： HINOKI TATSUYA ,  SHIMODA KAZUYA

IPC分类号： C01B31/36 ,  C01B21/064

CPC分类号： C04B35/583 ,  C01B21/0648 ,  C01B32/956 ,  C01P2004/52 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/10 ,  C01P2006/12 ,  C01P2006/22 ,  C04B35/565

摘要： The present invention provides a method for producing a dispersion of fine ceramic particles, the method comprising: adding fine ceramic particles having a mean particle size of less than 1 µm to a dispersion medium selected from the group consisting of a lower alcohol and water; and dispersing the fine ceramic particles in the dispersion medium using a rotor-stator homogenizer. The present invention enables the production of a highly homogeneous and stable dispersion of a nanosized ceramic powder, which is prone to aggregation and the homogeneous dispersion of which is difficult to form, by conducting a simple, uncomplicated operation.