发明名称 |
VERFAHREN ZUM DOSIERTEN AUFTRAG EINER FLÜSSIGKEIT AUF EINE OBERFLÄCHE |
摘要 |
The invention relates to a method of the dosed application of a liquid onto to selected portion of the surface of a substrate (A) by means of spraying under the influence of an electric current. According to the invention the liquid is fed at a flow rate between 0.01 pl/s and 1 ml/s to a distal tip ( 3 ) of a capillary ( 1 ) having an inside diameter of less than 150 mum, wherein the distance between the distal tip and the surface (A) is less than 2 mm. Surprisingly it has been shown that it is possible in this manner to apply liquid to a restricted surface of a defined size. |
申请公布号 |
DE69910613(T2) |
申请公布日期 |
2004.06.17 |
申请号 |
DE1999610613T |
申请日期 |
1999.12.17 |
申请人 |
TECHNISCHE UNIVERSITEIT DELFT, DELFT |
发明人 |
MOERMAN, ROBERT;FRANK, JOHANNES;MARIJNISSEN, CORNELIS |
分类号 |
B05D3/00;B05B5/025;B05B5/08;B05D1/04;B05D7/24;(IPC1-7):B05B5/025 |
主分类号 |
B05D3/00 |
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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