发明名称 |
Honeycomb structure and method for manufacturing the same |
摘要 |
A honeycomb structure includes a ceramic block including a plurality of honeycomb fired bodies, a first adhesive layer, and a second adhesive layer. The plurality of honeycomb fired bodies includes center-portion honeycomb fired bodies located at a center portion in a cross-section perpendicular to the longitudinal direction and peripheral honeycomb fired bodies surrounding the center-portion honeycomb fired bodies. The first adhesive layer is interposed between the center-portion honeycomb fired bodies to connect the center-portion honeycomb fired bodies. The second adhesive layer is interposed between each of the center-portion honeycomb fired bodies and each of the peripheral honeycomb fired bodies and between the peripheral honeycomb fired bodies. An adhesive strength α between the center-portion honeycomb fired bodies bonded via the first adhesive layer is higher than an adhesive strength &bgr; between honeycomb fired bodies bonded via the second adhesive layer. |
申请公布号 |
US8277921(B2) |
申请公布日期 |
2012.10.02 |
申请号 |
US20080250633 |
申请日期 |
2008.10.14 |
申请人 |
IMAEDA MASAKI;SATO HIROKI;IBIDEN CO., LTD. |
发明人 |
IMAEDA MASAKI;SATO HIROKI |
分类号 |
B01D39/14;B29C65/54;B32B3/12;B32B7/12 |
主分类号 |
B01D39/14 |
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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