发明公开
- 专利标题： PAPER STOCK ZETA POTENTIAL MEASUREMENT AND CONTROL
- 专利标题（中）： 测量及Zeta电位纸材的调控
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申请号： EP99919813.8申请日： 1999-04-12
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公开(公告)号： EP1073910A1公开(公告)日： 2001-02-07
- 发明人: GOSS, John, D. , CHASE, Lee , WATSON, John D. , HU, Hung-Tzaw , HAGART-ALEXANDER, Claud
- 申请人： Honeywell-Measurex Corporation
- 申请人地址： One Results Way Cupertino,California 95014 US
- 专利权人： Honeywell-Measurex Corporation
- 当前专利权人： Honeywell-Measurex Corporation
- 当前专利权人地址： One Results Way Cupertino,California 95014 US
- 代理机构： Sturm, Christoph
- 优先权： US65408 19980423
- 国际公布： WO9954741 19991028
- 主分类号： G01R27/26
- IPC分类号： G01R27/26 ; D21F1/66
摘要：
System and method for producing paper that employ an apparatus for measuring electrical characteristics of a fibrous composition. The apparatus comprises a plurality of conductivity (or resistance) detectors (26) each comprising a sensor that is sensitive to the conductivity (or resistance) and the proximity of the material (e.g., fibrous composition) to the sensor. Measurements from the apparatus relate to the zeta potential of the fibrous materials in the composition. The zeta potential profiles corresponding optimized configurations of the sheetmaking process can be employed to monitor and control the process.
公开/授权文献
- EP1073910B1 PAPER STOCK ZETA POTENTIAL MEASUREMENT AND CONTROL 公开/授权日：2004-03-17
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