HK1083891A1 - Method for surface tension measurement - Google Patents

Method for surface tension measurement

Info

Publication number
HK1083891A1
HK1083891A1 HK06103971A HK06103971A HK1083891A1 HK 1083891 A1 HK1083891 A1 HK 1083891A1 HK 06103971 A HK06103971 A HK 06103971A HK 06103971 A HK06103971 A HK 06103971A HK 1083891 A1 HK1083891 A1 HK 1083891A1
Authority
HK
Hong Kong
Prior art keywords
surface tension
tension measurement
measurement
tension
Prior art date
Application number
HK06103971A
Other languages
English (en)
Inventor
Christoffer Johans
Pekka Suomalainen
Paavo Kinnunen
Original Assignee
Kibron Inc Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kibron Inc Oy filed Critical Kibron Inc Oy
Publication of HK1083891A1 publication Critical patent/HK1083891A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5085—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above for multiple samples, e.g. microtitration plates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • G01N13/02—Investigating surface tension of liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0829—Multi-well plates; Microtitration plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0848—Specific forms of parts of containers
    • B01L2300/0858—Side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/16—Surface properties and coatings
    • B01L2300/161—Control and use of surface tension forces, e.g. hydrophobic, hydrophilic
    • B01L2300/165—Specific details about hydrophobic, oleophobic surfaces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • G01N13/02—Investigating surface tension of liquids
    • G01N2013/0291—Wilhelmy plate

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Sampling And Sample Adjustment (AREA)
HK06103971A 2002-09-13 2006-03-30 Method for surface tension measurement HK1083891A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20021643A FI118060B (fi) 2002-09-13 2002-09-13 Menetelmä pintajännityksen mittaamiseksi
PCT/FI2003/000671 WO2004025277A1 (en) 2002-09-13 2003-09-15 Method for surface tension measurement

Publications (1)

Publication Number Publication Date
HK1083891A1 true HK1083891A1 (en) 2006-07-14

Family

ID=8564584

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06103971A HK1083891A1 (en) 2002-09-13 2006-03-30 Method for surface tension measurement

Country Status (8)

Country Link
US (1) US7281416B2 (xx)
EP (1) EP1537404A1 (xx)
JP (1) JP4414335B2 (xx)
CN (1) CN100342228C (xx)
AU (1) AU2003262597A1 (xx)
FI (1) FI118060B (xx)
HK (1) HK1083891A1 (xx)
WO (1) WO2004025277A1 (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006254838A (ja) * 2005-03-18 2006-09-28 Toppan Printing Co Ltd 検出チップ及びこれを用いた物質の検出方法
US7343784B2 (en) * 2005-06-28 2008-03-18 Paavo Kinnunen Method and device for forming a liquid—liquid interface, especially for surface tension measurement
CN105779276A (zh) * 2007-02-26 2016-07-20 干细胞技术公司 减小液体培养基的弯月面曲率的方法
CA2678570C (en) 2008-09-12 2016-08-16 Stemcell Technologies Inc. Cell culture vessels for meniscus reduction with aqueous solutions
CN102109858B (zh) * 2010-12-03 2015-08-12 清华大学 基于液体表面张力的运动控制装置
CN103033448B (zh) * 2012-12-24 2014-10-29 江苏大学 基于液滴轮廓曲线两测量点的液体表面张力的测量方法
US10537891B2 (en) 2013-01-10 2020-01-21 Stemcell Technologies Inc. Meniscus reducing member
WO2014107811A1 (en) 2013-01-10 2014-07-17 Stemcell Technologies Inc. Meniscus reducing member
CN109358421A (zh) * 2018-11-21 2019-02-19 佛山科学技术学院 一种具有查看立体效果的新型载玻片
CN109701671A (zh) * 2018-12-27 2019-05-03 复旦大学 一种微液滴阵列芯片及其制造和使用方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735778A (en) * 1985-08-28 1988-04-05 Kureha Kagaku Kohyo Kabushiki Kaisha Microtiter plate
CN2056247U (zh) * 1989-05-27 1990-04-18 江苏工学院 荷电液体表面张力测定仪
DE4424112A1 (de) * 1994-07-08 1996-01-11 Raytest Isotopenmesgeraete Gmb Verfahren zur Herstellung eines Probenträgers
AU6791198A (en) * 1998-04-01 1999-10-18 Du Pont Merck Pharmaceutical Company, The Plate apparatus for holding small volumes of liquids
CN2485650Y (zh) * 2001-02-28 2002-04-10 韩学海 表面张力测量槽
US6857309B2 (en) * 2001-08-24 2005-02-22 Symyx Technologies, Inc. High throughput mechanical rapid serial property testing of materials libraries

Also Published As

Publication number Publication date
AU2003262597A1 (en) 2004-04-30
FI20021643A0 (fi) 2002-09-13
EP1537404A1 (en) 2005-06-08
CN1695052A (zh) 2005-11-09
US7281416B2 (en) 2007-10-16
FI118060B (fi) 2007-06-15
FI20021643A (fi) 2004-03-14
JP2005538372A (ja) 2005-12-15
WO2004025277A1 (en) 2004-03-25
US20060123893A1 (en) 2006-06-15
CN100342228C (zh) 2007-10-10
JP4414335B2 (ja) 2010-02-10

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20120915