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公开(公告)号：EP1062185A1
公开(公告)日：2000-12-27
申请号：EP99909022.8
申请日：1999-03-17
IPC分类号： C04B35/622 , B01D63/06
CPC分类号： C04B35/62227 , B01D63/06
摘要： The invention concerns a multichannel porous ceramic fibre, preferably having a particular geometric shape. The invention also concerns a module comprising said fibres and further concerns a method for preparing said material as well as a precursor paste of said material, said paste containing a compression binder as spinning agent.
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公开(公告)号：EP1062185B1
公开(公告)日：2001-12-05
申请号：EP99909022.8
申请日：1999-03-17
IPC分类号： C04B35/622 , B01D63/06
CPC分类号： C04B35/62227 , B01D63/06
摘要： The invention concerns a multichannel porous ceramic fibre, preferably having a particular geometric shape. The invention also concerns a module comprising said fibres and further concerns a method for preparing said material as well as a precursor paste of said material, said paste containing a compression binder as spinning agent.
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公开(公告)号：EP1070028A1
公开(公告)日：2001-01-24
申请号：EP99909023.6
申请日：1999-03-17
IPC分类号： C04B38/00 , C04B20/00 , C04B35/622 , B01D69/08
CPC分类号： B01D69/08 , B01D67/0041 , B01D67/0046 , B01D69/02 , B01D71/02 , B01D71/024 , B01D2325/02 , B01D2325/08 , B01D2325/12 , C04B20/0056 , C04B38/0058 , C04B2111/00793 , C04B14/46 , C04B35/62231 , C04B38/0067 , C04B38/065
摘要： The invention concerns a homogeneous massive porous ceramic material whereof the mean pore diameter D50 is less than 4 νm and whereof the sealed porosity is less than 2 %. The material is characterised in that it has a bubble point corresponding to the pore diameter measured on said material. The invention also concerns a hollow fibre based on said material and a module comprising said fibres. Finally the invention concerns a method for preparing said material, and a precursor paste of said material, said paste comprising a pore-forming agent.
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