Apparatus and Method for Quantatively Measuring Liquid Film Drying Rates on Substrates
    3.
    发明申请
    Apparatus and Method for Quantatively Measuring Liquid Film Drying Rates on Substrates 审中-公开
    用于定量测量基片上液膜干燥速率的装置和方法

    公开(公告)号:US20110185804A1

    公开(公告)日:2011-08-04

    申请号:US12984367

    申请日:2011-01-04

    IPC分类号: G01N33/00

    CPC分类号: G01N33/32

    摘要: An apparatus and method for measuring the drying rate of a liquid or liquid film in air or other gaseous media by either: a) measuring changes in the print density of the liquid; b) measuring changes in the dynamic surface tension of the liquid; c) measuring the differential pressure between an inert gas required to displace a sample of the liquid drawn into a capillary tube from a reservoir of the liquid and the pressure required for a bubble of the gas to form in the reservoir; and d) measuring the electrical conductance or resistance of the liquid.

    摘要翻译: 一种用于通过以下方式测量空气或其它气体介质中的液体或液体膜的干燥速率的装置和方法:a)测量液体的印刷密度的变化; b)测量液体动态表面张力的变化; c)测量从液体储存器中抽出到毛细管中的液体的样品和在储存器中形成的气体气泡所需的压力所需的惰性气体之间的差压; 和d)测量液体的电导率或电阻。

    Apparatus and Method for Quantitatively Measuring Liquid Film Drying Rates on Substrates
    5.
    发明申请
    Apparatus and Method for Quantitatively Measuring Liquid Film Drying Rates on Substrates 有权
    用于定量测量基片上液膜干燥速率的装置和方法

    公开(公告)号:US20080209996A1

    公开(公告)日:2008-09-04

    申请号:US10522972

    申请日:2003-08-08

    IPC分类号: G01B21/00

    CPC分类号: G01N33/32

    摘要: An apparatus and method for measuring the drying rate of a liquid or liquid film in air or other gaseous media by either: a) measuring changes in the print density of the liquid; b) measuring changes in the dynamic surface tension of the liquid; c) measuring the differential pressure between an inert gas required to displace a sample of the liquid drawn into a capillary tube from a reservoir of the liquid and the pressure required for a bubble of the gas to form in the reservoir; and d) measuring the electrical conductance or resistance of the liquid.

    摘要翻译: 一种用于通过以下方式测量空气或其它气体介质中的液体或液体膜的干燥速率的装置和方法:a)测量液体的印刷密度的变化; b)测量液体动态表面张力的变化; c)测量从液体储存器中抽出到毛细管中的液体的样品和在储存器中形成的气体气泡所需的压力所需的惰性气体之间的差压; 和d)测量液体的电导率或电阻。