发明名称 |
Method and system for evaluating lyophobicity of inner wall of fine tube including lyophobic film |
摘要 |
A method for evaluating lyophobicity of an inner wall of a fine tube having a lyophobic film formed on the inner wall includes a step of setting up a fine tube having a lyophobic film extending from an end of the inner wall of the fine tube to a predetermined position of the inner wall, in a liquid placed in a unit in such a manner that the lyophobic film is positioned uppermost and also includes a step of measuring the position of the liquid surface of the liquid that has risen in the fine tube and then stopped and then determining the position of the lower end of the lyophobic film.
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申请公布号 |
US2005214948(A1) |
申请公布日期 |
2005.09.29 |
申请号 |
US20050085030 |
申请日期 |
2005.03.18 |
申请人 |
ASUKE SHINTARO;HIGUCHI KAZUO |
发明人 |
ASUKE SHINTARO;HIGUCHI KAZUO |
分类号 |
G01N13/00;B01L3/02;G01N13/02;G01N33/03;(IPC1-7):G01N33/03 |
主分类号 |
G01N13/00 |
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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