发明名称 |
HONEYCOMB STRUCTURE |
摘要 |
<p>There is provided a honeycomb structure 10 comprising a honeycomb segment joined body 10 having a plurality of honeycomb segments 2 integrally joined with one another at a joint face of each of the honeycomb segments by means of a bonding material layer 9 and having a plurality of cells 5 functioning as fluid passages disposed in parallel with one another in a direction of central axis. Porosity in an outside portion of the bonding material layer 9 (portion from the interface of the joint face of honeycomb segments to the point corresponding to 20% thickness of the total bonding material layer) is smaller than that in the central portion located on the inner side of the outside portion.</p> |
申请公布号 |
EP1860082(A1) |
申请公布日期 |
2007.11.28 |
申请号 |
EP20060715367 |
申请日期 |
2006.03.07 |
申请人 |
NGK INSULATORS, LTD. |
发明人 |
ICHIKAWA, SYUICHI;MASUKAWA, NAOSHI;IWATA, KOICHI;WATANABE, ATSUSHI |
分类号 |
C04B37/00;B01D39/20;C04B35/565;C04B38/00;F01N3/02 |
主分类号 |
C04B37/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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