发明名称 |
Process for producing coated, nonporous support materials |
摘要 |
Nonporous inorganic support materials can be coated with metal and/or metal oxide in an abrasion-resistant manner by applying very dilute aqueous solutions of at least one metal compound to the heated shaped body so that the water can vaporize immediately and, if desired, subsequently calcining the shaped bodies at elevated temperature.
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申请公布号 |
US5795841(A) |
申请公布日期 |
1998.08.18 |
申请号 |
US19960682177 |
申请日期 |
1996.07.17 |
申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
KUERSCHNER, STEFAN;JENTSCH, JOERG-DIETRICH;DARIUS, HEINZ-GERD |
分类号 |
C04B41/85;B01J23/40;B01J23/42;B01J23/44;B01J23/56;B01J23/648;B01J23/656;B01J23/755;B01J23/89;B01J37/02;C04B41/88;(IPC1-7):B01J23/00;B05D3/02 |
主分类号 |
C04B41/85 |
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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