发明名称 |
Coating dispersion for exhaust gas catalysts |
摘要 |
A coating dispersion is shown for the production of catalysis-promoting coatings on an inert, structure-reinforcing element. The solids of the dispersion are present in various particle fractions and lead to a relatively rough coating surface with improved exchange between the exhaust gas and the catalyst surface. This results in improved heat-up behavior of the catalyst.
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申请公布号 |
US5958829(A) |
申请公布日期 |
1999.09.28 |
申请号 |
US19970910401 |
申请日期 |
1997.08.13 |
申请人 |
DEGUSSA-HUELS AKTIENGESELLSCHAFT |
发明人 |
DOMESLE, RAINER;ENGLER, BERND;KOBERSTEIN, EDGAR;LOX, EGBERT;OSTGATHE, KLAUS |
分类号 |
B01D53/94;B01J23/40;B01J35/10;B01J37/03;(IPC1-7):B01J21/04 |
主分类号 |
B01D53/94 |
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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