发明名称 |
Method and device for the prevention of wall adherences in shafts on the introduction of particles |
摘要 |
A process for inhibiting agglutination in an upright duct when particles are introduced, where at least some parts of the walls of the upright duct are wetted with a film of liquid, and where the liquid used includes a dispersing agent or solvent appropriate for the rubber.
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申请公布号 |
US7182978(B2) |
申请公布日期 |
2007.02.27 |
申请号 |
US20020257716 |
申请日期 |
2002.10.16 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
ECKEL AEGIDIUS;HOFERICHTER JENS;SCHLICHTMANN RAINER;BARBAN JOSEF |
分类号 |
B05D7/22;B05D5/00;C08J3/11 |
主分类号 |
B05D7/22 |
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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