发明授权
- 专利标题： Honeycomb structure, honeycomb structure aggregate, and honeycomb structure catalyst
- 专利标题（中）： 蜂窝结构，蜂窝结构骨料和蜂窝结构催化剂
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申请号： US11371068申请日： 2006-03-09
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公开(公告)号： US08110274B2公开(公告)日： 2012-02-07
- 发明人: Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
- 申请人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
- 申请人地址： JP Gifu
- 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 Gifu
- 代理机构： Finnegan, Henderson, Farabow, Garrett & Dunner LLP
- 主分类号： B32B3/12
- IPC分类号： B32B3/12 ; B32B5/16 ; B32B3/20 ; B32B3/26 ; D04H1/64 ; B60K13/04 ; B01D39/06
摘要：
A honeycomb structure is disclosed that includes plural through-holes separated by plural partition walls and provided in parallel along a longitudinal direction, wherein the thickness of each of the partition walls is less than or equal to about 0.25 mm, the length of each of the through-holes is equal to or greater than about 50-fold of a hydraulic diameter of each of the through-holes and less than or equal to about 350-fold of the hydraulic diameter of each of the through-holes, and an open area ratio (X) % of a cross section of the honeycomb structure perpendicular to the through-holes and a surface area per unit volume (Y (m2/L)) satisfy Y≧250×X+22500 (about 50≦X≦about 85).
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