发明名称 |
Process and device for producing ultrathin layers and layer element |
摘要 |
In order to continuously produce an ultrathin, ordered layer of amphiphilic molecules on the surface of a polar liquid a directed flow of the polar liquid is produced in a duct which contains the amphiphilic molecules in dissolved or undissolved form on the surface in spread form. In the duct, a duct section having a relatively high flow rate on the surface and comprising a ramp which is arranged at the bottom of the duct and washed over by the polar liquid is provided. This is followed by a duct section having a relatively low flow rate on the surface, in which the flow is dammed up at an obstacle at a liquid level constant with time, so that an ultrathin, ordered layer of amphiphilic molecules is continuously formed in these duct sections at the polar liquid/air interface by compression of the flow. The washed over ramp is movable.
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申请公布号 |
US5429842(A) |
申请公布日期 |
1995.07.04 |
申请号 |
US19930108119 |
申请日期 |
1993.08.17 |
申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
APPEL, GUNTHER;BAUER, JACQUELINE;HICKEL, WERNER;LUPO, DONALD;PRASS, WERNER;SCHEUNEMANN, UDE |
分类号 |
B05C3/09;B05C3/132;B05D1/20;(IPC1-7):B05D1/20;B05C3/02 |
主分类号 |
B05C3/09 |
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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