| 发明名称 |
COATING MATERIAL, CERAMIC HONEYCOMB STRUCTURE AND METHOD FOR PRODUCTION THEREOF |
| 摘要 |
<p>A coating material which comprises a cordierite having a tap bulk density of 1.3 g/cm<3> or higher as a primary component and water. The coating material allows the formation of a coating wall (an outer wall) less susceptible to damage such as cracking and exfoliation on, for example, the surface of a porous article comprising ceramic in good production yield.</p> |
| 申请公布号 |
WO2004063125(A1) |
申请公布日期 |
2004.07.29 |
| 申请号 |
WO2003JP16714 |
申请日期 |
2003.12.25 |
| 申请人 |
NGK INSULATORS, LTD.;HIRAI, SADAAKI;SHIROKI, YOSHIHIRO;FUJII, MIKIYA |
发明人 |
HIRAI, SADAAKI;SHIROKI, YOSHIHIRO;FUJII, MIKIYA |
| 分类号 |
B01D39/00;B01D39/20;B01D46/24;B01J21/14;B01J21/16;B01J35/04;B01J37/02;C04B35/195;C04B41/50;C04B41/85;C04B41/87;C09D7/12;(IPC1-7):C04B41/87;C09D1/00;B01J32/00;B01D46/00 |
主分类号 |
B01D39/00 |
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