发明名称 |
Method for producing ceramic honeycomb structure |
摘要 |
A method for producing a ceramic honeycomb structure comprising a ceramic honeycomb body having large numbers of longitudinally extending cells defined by cell walls, and an outer peripheral wall formed on an outer peripheral surface of the ceramic honeycomb body, comprising the steps of applying a coating material comprising colloidal silica having an average particle size of 4-150 nm to longitudinally extending grooves defined by cell walls on the outer peripheral surface of the ceramic honeycomb body, and induction-drying the coating material to form the outer peripheral wall.
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申请公布号 |
US8551579(B2) |
申请公布日期 |
2013.10.08 |
申请号 |
US20080532892 |
申请日期 |
2008.02.28 |
申请人 |
OKAZAKI SHUNJI;HITACHI METALS, LTD. |
发明人 |
OKAZAKI SHUNJI |
分类号 |
B29C71/04;B05D1/38;B05D3/02;B05D3/06 |
主分类号 |
B29C71/04 |
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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