发明申请
- 专利标题： HONEYCOMB STRUCTURE, EXHAUST GAS PURIFYING APPARATUS AND METHOD FOR MANUFACTURING HONEYCOMB STRUCTURE
- 专利标题（中）： 蜂窝结构，排气净化装置及制造蜂窝结构的方法
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申请号： US12363396申请日： 2009-01-30
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公开(公告)号： US20090202402A1公开(公告)日： 2009-08-13
- 发明人: Hiroki SATO
- 申请人： Hiroki SATO
- 申请人地址： JP Ogaji-shi
- 专利权人： IBIDEN CO., LTD.
- 当前专利权人： IBIDEN CO., LTD.
- 当前专利权人地址： JP Ogaji-shi
- 优先权： JPPCT/JP2008/052374 20080213
- 主分类号： B01D39/20
- IPC分类号： B01D39/20 ; B32B3/12 ; C04B35/64 ; B01D53/94 ; B01D46/24
摘要：
A honeycomb structure includes a honeycomb block which includes at least one honeycomb fired body having a first end face side and a second end face side in a longitudinal direction of the honeycomb fired body. The honeycomb fired body includes a plurality of cell walls extending along the longitudinal direction to define cells. Either one of first and second end portions in the longitudinal direction of each of the cells is sealed. The first end portion provided on the first end face side of the at least one honeycomb fired body is sealed with a first plug which is made from a plug material paste and fired. The second end portion provided on the second end face side of the at least one honeycomb fired body is sealed with a second plug which is made from a plug material paste and unfired.
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