GB1424227A - Viscosimeter - Google Patents

Viscosimeter

Info

Publication number
GB1424227A
GB1424227A GB1726673A GB1726673A GB1424227A GB 1424227 A GB1424227 A GB 1424227A GB 1726673 A GB1726673 A GB 1726673A GB 1726673 A GB1726673 A GB 1726673A GB 1424227 A GB1424227 A GB 1424227A
Authority
GB
United Kingdom
Prior art keywords
liquid
vessel
capillary
tube
viscosity
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1726673A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1424227A publication Critical patent/GB1424227A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
    • G01N11/06—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture by timing the outflow of a known quantity

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Measuring Volume Flow (AREA)
  • Sampling And Sample Adjustment (AREA)
GB1726673A 1972-04-10 1973-04-10 Viscosimeter Expired GB1424227A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH526572A CH540487A (de) 1972-04-10 1972-04-10 Kapillarviskosimeter

Publications (1)

Publication Number Publication Date
GB1424227A true GB1424227A (en) 1976-02-11

Family

ID=4290701

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1726673A Expired GB1424227A (en) 1972-04-10 1973-04-10 Viscosimeter

Country Status (5)

Country Link
US (1) US3864962A (enExample)
CH (1) CH540487A (enExample)
DE (1) DE2222495A1 (enExample)
FR (1) FR2180334A5 (enExample)
GB (1) GB1424227A (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS172998B2 (enExample) * 1974-07-16 1977-01-28
DE3138514A1 (de) * 1981-09-28 1983-04-14 Klaus Dipl.-Ing. 5100 Aachen Mussler Verfahren und vorrichtung zur bestimmung des fliessverhaltens biologischer fluessigkeiten
FR2559906A1 (fr) * 1984-02-21 1985-08-23 Schlumberger Cie Dowell Viscosimetre a entonnoir et capillaire, pour mesure de la viscosite des fluides industriels, notamment dans l'industrie petroliere
DE4119460C2 (de) * 1991-06-13 1997-07-17 Koerting Ag Regelanordnung für Niedertemperatur-Heizkessel
US5686302A (en) * 1993-02-09 1997-11-11 Zech; Josef Device for removing sperm cells form seminal fluid
US6322524B1 (en) 1997-08-28 2001-11-27 Visco Technologies, Inc. Dual riser/single capillary viscometer
US6428488B1 (en) 1997-08-28 2002-08-06 Kenneth Kensey Dual riser/dual capillary viscometer for newtonian and non-newtonian fluids
US6450974B1 (en) 1997-08-28 2002-09-17 Rheologics, Inc. Method of isolating surface tension and yield stress in viscosity measurements
US6322525B1 (en) 1997-08-28 2001-11-27 Visco Technologies, Inc. Method of analyzing data from a circulating blood viscometer for determining absolute and effective blood viscosity
US6402703B1 (en) * 1997-08-28 2002-06-11 Visco Technologies, Inc. Dual riser/single capillary viscometer
US6019735A (en) 1997-08-28 2000-02-01 Visco Technologies, Inc. Viscosity measuring apparatus and method of use
IT1313561B1 (it) * 1999-07-26 2002-09-09 Alvise Cortinovis Metodo e apparecchiatura per la determinazione della viscosita'ematica generale e della viscosita' ematica capillare.
US6484565B2 (en) 1999-11-12 2002-11-26 Drexel University Single riser/single capillary viscometer using mass detection or column height detection
DE10004231A1 (de) * 2000-02-01 2001-09-20 Elmar Schweer Viskosimeter
US6412336B2 (en) 2000-03-29 2002-07-02 Rheologics, Inc. Single riser/single capillary blood viscometer using mass detection or column height detection
US6484566B1 (en) 2000-05-18 2002-11-26 Rheologics, Inc. Electrorheological and magnetorheological fluid scanning rheometer
AU2002345771A1 (en) 2001-06-21 2003-01-08 Sushant Agarwal A sensitive spinline-type extensional viscometer for mobile liquids employing very small liquid volumes
RU2258212C1 (ru) * 2003-12-01 2005-08-10 Общество с ограниченной ответственностью "Мембрана" Капиллярный вискозиметр
CN108344664A (zh) * 2018-05-11 2018-07-31 佛山科学技术学院 一种测量润滑油运动粘度的毛细管装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071961A (en) * 1959-12-22 1963-01-08 Exxon Research Engineering Co Automatic viscometer and process of using same
US3559463A (en) * 1969-06-02 1971-02-02 Phoenix Chemical Lab Inc Viscometers
CH519168A (de) * 1970-01-22 1972-02-15 Ciba Geigy Ag Kapillarviskosimeter

Also Published As

Publication number Publication date
CH540487A (de) 1973-08-15
DE2222495A1 (de) 1973-10-25
FR2180334A5 (enExample) 1973-11-23
US3864962A (en) 1975-02-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee