ZA803994B - Reagent for the quantitative determination of water and its use in the quantitative determination of water - Google Patents

Reagent for the quantitative determination of water and its use in the quantitative determination of water

Info

Publication number
ZA803994B
ZA803994B ZA00803994A ZA803994A ZA803994B ZA 803994 B ZA803994 B ZA 803994B ZA 00803994 A ZA00803994 A ZA 00803994A ZA 803994 A ZA803994 A ZA 803994A ZA 803994 B ZA803994 B ZA 803994B
Authority
ZA
South Africa
Prior art keywords
water
reagent
quantitative determination
methoxy ethanol
methanol
Prior art date
Application number
ZA00803994A
Other languages
English (en)
Inventor
J Mattheij
A Verbeek
Original Assignee
Baker Chem Co J T
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 Baker Chem Co J T filed Critical Baker Chem Co J T
Publication of ZA803994B publication Critical patent/ZA803994B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration
    • G01N31/168—Determining water content by using Karl Fischer reagent

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
ZA00803994A 1979-07-26 1980-07-02 Reagent for the quantitative determination of water and its use in the quantitative determination of water ZA803994B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP79102673A EP0023230B1 (de) 1979-07-26 1979-07-26 Reagenz zur quantitativen Bestimmung von Wasser und seine Verwendung zur quantitativen Bestimmung von Wasser

Publications (1)

Publication Number Publication Date
ZA803994B true ZA803994B (en) 1981-06-24

Family

ID=8186162

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00803994A ZA803994B (en) 1979-07-26 1980-07-02 Reagent for the quantitative determination of water and its use in the quantitative determination of water

Country Status (12)

Country Link
US (1) US4295990A (xx)
EP (1) EP0023230B1 (xx)
JP (1) JPS5621062A (xx)
AT (1) ATE7540T1 (xx)
AU (1) AU532340B2 (xx)
CA (1) CA1134728A (xx)
DE (1) DE2966986D1 (xx)
DK (1) DK525279A (xx)
ES (1) ES486719A1 (xx)
FI (1) FI793849A (xx)
NO (1) NO794022L (xx)
ZA (1) ZA803994B (xx)

Families Citing this family (114)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5664658A (en) * 1979-10-31 1981-06-01 Mitsubishi Chem Ind Ltd Karl fisher reagent
ATE11457T1 (de) * 1980-09-02 1985-02-15 J.T. Baker Chemicals B.V. Reagenz fuer die quantitative bestimmung von wasser und seine anwendung hierfuer.
DE3048237A1 (de) * 1980-12-20 1982-07-15 Merck Patent Gmbh, 6100 Darmstadt "pyridinfreies karl-fischer-reagenz und verfahren zur bestimmung von wasser mit hilfe dieses reagenzes"
EP0056826A1 (en) * 1981-01-22 1982-08-04 J.T. Baker Chemicals B.V. Reagent for quantitative determination of water and its use therefor
US4354853A (en) * 1981-05-11 1982-10-19 Harald Dahms Karl Fischer reagent and its use
DE3136942A1 (de) * 1981-09-17 1983-04-28 Riedel-De Haen Ag, 3016 Seelze "zweikomponenten-titriermittel"
DE3204962A1 (de) * 1982-02-12 1983-08-25 Merck Patent Gmbh, 6100 Darmstadt Karl-fischer-reagenz und verfahren zur bestimmung von wasser mit hilfe dieses reagenzes
US4720464A (en) * 1983-12-28 1988-01-19 Mitsubishi Chemical Industries, Limited Electrolytes for Karl Fischer coulometric titration
US5389545A (en) * 1993-07-26 1995-02-14 Dahms; Harald Reagents, methods and kits for water determination
IL114938A (en) * 1995-08-15 2000-08-13 State Of Israel Ministry Of In Reagent for determining water and ene-diols or thiols
US6946227B2 (en) * 2002-11-20 2005-09-20 Xerox Corporation Imaging members
US7989135B2 (en) * 2008-02-15 2011-08-02 Xerox Corporation Solvent-free phase inversion process for producing resin emulsions
US7981584B2 (en) 2008-02-29 2011-07-19 Xerox Corporation Toner compositions
US8367294B2 (en) * 2008-03-27 2013-02-05 Xerox Corporation Toner process
US8420286B2 (en) * 2008-03-27 2013-04-16 Xerox Corporation Toner process
US8084180B2 (en) * 2008-06-06 2011-12-27 Xerox Corporation Toner compositions
US8178274B2 (en) * 2008-07-21 2012-05-15 Xerox Corporation Toner process
US20100021839A1 (en) * 2008-07-22 2010-01-28 Xerox Corporation Toner compositions
US8530131B2 (en) 2008-08-27 2013-09-10 Xerox Corporation Toner compositions
US8092972B2 (en) 2008-08-27 2012-01-10 Xerox Corporation Toner compositions
US8211607B2 (en) 2008-08-27 2012-07-03 Xerox Corporation Toner compositions
US20100055750A1 (en) * 2008-09-03 2010-03-04 Xerox Corporation Polyester synthesis
US8278020B2 (en) 2008-09-10 2012-10-02 Xerox Corporation Polyester synthesis
US8187780B2 (en) 2008-10-21 2012-05-29 Xerox Corporation Toner compositions and processes
US8133649B2 (en) 2008-12-01 2012-03-13 Xerox Corporation Toner compositions
US8247157B2 (en) * 2008-12-09 2012-08-21 Xerox Corporation Toner process
US8221948B2 (en) * 2009-02-06 2012-07-17 Xerox Corporation Toner compositions and processes
US8318398B2 (en) * 2009-02-06 2012-11-27 Xerox Corporation Toner compositions and processes
US8288067B2 (en) * 2009-03-26 2012-10-16 Xerox Corporation Toner processes
US8124309B2 (en) * 2009-04-20 2012-02-28 Xerox Corporation Solvent-free emulsion process
US8435714B2 (en) * 2009-04-20 2013-05-07 Xerox Corporation Solvent-free emulsion process using acoustic mixing
US8073376B2 (en) * 2009-05-08 2011-12-06 Xerox Corporation Curable toner compositions and processes
US8192912B2 (en) 2009-05-08 2012-06-05 Xerox Corporation Curable toner compositions and processes
US8197998B2 (en) * 2009-05-20 2012-06-12 Xerox Corporation Toner compositions
US20100304287A1 (en) * 2009-05-26 2010-12-02 Xerox Corporation Polyester synthesis
US8211611B2 (en) 2009-06-05 2012-07-03 Xerox Corporation Toner process including modifying rheology
US20100330486A1 (en) 2009-06-24 2010-12-30 Xerox Corporation Toner Compositions
US8293444B2 (en) 2009-06-24 2012-10-23 Xerox Corporation Purified polyester resins for toner performance improvement
US8394562B2 (en) 2009-06-29 2013-03-12 Xerox Corporation Toner compositions
US8227168B2 (en) 2009-07-14 2012-07-24 Xerox Corporation Polyester synthesis
US8394561B2 (en) * 2009-07-20 2013-03-12 Xerox Corporation Colored toners
US20110027714A1 (en) 2009-07-29 2011-02-03 Xerox Corporation Toner compositions
US8323865B2 (en) 2009-08-04 2012-12-04 Xerox Corporation Toner processes
US8617780B2 (en) 2009-08-25 2013-12-31 Xerox Corporation Toner having titania and processes thereof
US8257899B2 (en) 2009-08-27 2012-09-04 Xerox Corporation Polyester process
US9594319B2 (en) * 2009-09-03 2017-03-14 Xerox Corporation Curable toner compositions and processes
US8722299B2 (en) * 2009-09-15 2014-05-13 Xerox Corporation Curable toner compositions and processes
US8257895B2 (en) * 2009-10-09 2012-09-04 Xerox Corporation Toner compositions and processes
US20110086302A1 (en) * 2009-10-09 2011-04-14 Xerox Corporation Toner compositions and processes
US20110091805A1 (en) * 2009-10-21 2011-04-21 Xerox Corporation Toner compositions
US8383309B2 (en) * 2009-11-03 2013-02-26 Xerox Corporation Preparation of sublimation colorant dispersion
US20110123924A1 (en) * 2009-11-25 2011-05-26 Xerox Corporation Toner compositions
US20110136056A1 (en) * 2009-12-09 2011-06-09 Xerox Corporation Toner compositions
US8916317B2 (en) 2009-12-10 2014-12-23 Xerox Corporation Toner processes
US20110143274A1 (en) * 2009-12-10 2011-06-16 Xerox Corporation Toner processes
US8101331B2 (en) 2009-12-18 2012-01-24 Xerox Corporation Method and apparatus of rapid continuous process to produce chemical toner and nano-composite particles
US20110177444A1 (en) 2010-01-19 2011-07-21 Xerox Corporation Additive package for toner
US8092963B2 (en) 2010-01-19 2012-01-10 Xerox Corporation Toner compositions
US8354213B2 (en) 2010-01-19 2013-01-15 Xerox Corporation Toner compositions
US8137880B2 (en) 2010-01-20 2012-03-20 Xerox Corporation Colored toners
US8618192B2 (en) * 2010-02-05 2013-12-31 Xerox Corporation Processes for producing polyester latexes via solvent-free emulsification
US8588634B2 (en) 2010-02-22 2013-11-19 Xerox Corporation Electrophotographic apparatus
US8431302B2 (en) 2010-02-22 2013-04-30 Xerox Corporation Tunable gloss toners
US8603720B2 (en) 2010-02-24 2013-12-10 Xerox Corporation Toner compositions and processes
US9012118B2 (en) 2010-03-04 2015-04-21 Xerox Corporation Toner compositions and processes
US8221951B2 (en) 2010-03-05 2012-07-17 Xerox Corporation Toner compositions and methods
US8431306B2 (en) 2010-03-09 2013-04-30 Xerox Corporation Polyester resin containing toner
US8431318B2 (en) 2010-04-09 2013-04-30 Xerox Corporation Toner compositions and processes
US9581926B2 (en) 2010-04-13 2017-02-28 Xerox Corporation Imaging processes
US8383310B2 (en) 2010-04-27 2013-02-26 Xerox Corporation Toner compositions
US8338069B2 (en) 2010-07-19 2012-12-25 Xerox Corporation Toner compositions
US8673527B2 (en) 2010-08-23 2014-03-18 Xerox Corporation Toner processes
US8574804B2 (en) 2010-08-26 2013-11-05 Xerox Corporation Toner compositions and processes
US8492064B2 (en) 2010-10-28 2013-07-23 Xerox Corporation Magnetic toner compositions
US9239529B2 (en) 2010-12-20 2016-01-19 Xerox Corporation Toner compositions and processes
US8663886B2 (en) 2010-12-21 2014-03-04 Xerox Corporation Toner compositions and processes
US8557493B2 (en) 2010-12-21 2013-10-15 Xerox Corporation Toner compositions and processes
US8518627B2 (en) 2011-01-24 2013-08-27 Xerox Corporation Emulsion aggregation toners
US8663565B2 (en) 2011-02-11 2014-03-04 Xerox Corporation Continuous emulsification—aggregation process for the production of particles
US8227159B1 (en) 2011-02-24 2012-07-24 Xerox Corporation Toner compositions and processes
US8574802B2 (en) 2011-02-24 2013-11-05 Xerox Corporation Toner compositions and processes
US8492066B2 (en) 2011-03-21 2013-07-23 Xerox Corporation Toner compositions and processes
US8980520B2 (en) 2011-04-11 2015-03-17 Xerox Corporation Toner compositions and processes
US9857708B2 (en) 2011-04-26 2018-01-02 Xerox Corporation Toner compositions and processes
US8697324B2 (en) 2011-04-26 2014-04-15 Xerox Corporation Toner compositions and processes
US8652720B2 (en) 2011-05-11 2014-02-18 Xerox Corporation Super low melt toners
US8592119B2 (en) 2012-03-06 2013-11-26 Xerox Corporation Super low melt toner with core-shell toner particles
US8703374B2 (en) 2012-03-09 2014-04-22 Xerox Corporation Toner composition with charge control agent-treated spacer particles
US8685607B2 (en) 2012-08-29 2014-04-01 Xerox Corporation Continuous process for manufacturing toners
US9023567B2 (en) 2012-11-02 2015-05-05 Xerox Corporation Polymerized charge enhanced spacer particle
US8785092B2 (en) 2012-12-05 2014-07-22 Xerox Corporation Toner additives
US8785096B1 (en) 2013-01-18 2014-07-22 Xerox Corporation Toner additives
US9329508B2 (en) 2013-03-26 2016-05-03 Xerox Corporation Emulsion aggregation process
US9069275B2 (en) 2013-04-03 2015-06-30 Xerox Corporation Carrier resins with improved relative humidity sensitivity
US8889329B1 (en) 2013-05-28 2014-11-18 Xerox Corporation Alumina nanotubes as a toner additive to reduce impaction
US20150104742A1 (en) 2013-10-11 2015-04-16 Xerox Corporation Emulsion aggregation toners
US9046801B2 (en) 2013-10-29 2015-06-02 Xerox Corporation Hybrid emulsion aggregate toner
US9128395B2 (en) 2013-10-29 2015-09-08 Xerox Corporation Hybrid emulsion aggregate toner
US9188895B2 (en) 2013-12-16 2015-11-17 Xerox Corporation Toner additives for improved charging
US9223239B2 (en) 2014-04-17 2015-12-29 Xerox Corporation Toner resins and processes for making the same
US9229344B2 (en) 2014-04-17 2016-01-05 Xerox Corporation Toner resins and processes for making the same
US9581924B2 (en) 2014-11-14 2017-02-28 Xerox Corporation Bio-based acrylate and (meth)acrylate resins
US9400440B2 (en) 2014-12-05 2016-07-26 Xerox Corporation Styrene/acrylate and polyester hybrid toner
US9335667B1 (en) 2015-04-02 2016-05-10 Xerox Corporation Carrier for two component development system
US10007200B2 (en) 2015-05-07 2018-06-26 Xerox Corporation Antimicrobial toner
US10216111B2 (en) 2015-05-07 2019-02-26 Xerox Corporation Antimicrobial sulfonated polyester resin
US9791795B2 (en) 2015-06-01 2017-10-17 Xerox Corporation Low fixing temperature sustainable toner
US10095140B2 (en) 2015-11-10 2018-10-09 Xerox Corporation Styrene/acrylate and polyester resin particles
US10358557B1 (en) 2018-03-07 2019-07-23 Xerox Corporation Toner compositions and surface polymeric additives
US11048184B2 (en) 2019-01-14 2021-06-29 Xerox Corporation Toner process employing dual chelating agents
CN113624910B (zh) * 2020-05-09 2023-08-08 北京航天试验技术研究所 一种甲基肼中水含量测定方法
US20230100354A1 (en) 2021-07-27 2023-03-30 Xerox Corporation Latexes and related compositions
US11714361B2 (en) 2021-07-27 2023-08-01 Xerox Corporation Toner
US20230097294A1 (en) 2021-09-16 2023-03-30 Xerox Corporation Toner compositions and additives

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1076005A (fr) * 1953-04-21 1954-10-21 Procédé de préparation d'un réactif pour la détermination quantitative de très petites quantités d'eau dans les gaz, les liquides et les substances solides, et réactif préparé selon ce procédé
NL101617C (xx) * 1956-11-09
US3528775A (en) * 1967-01-25 1970-09-15 Mobil Oil Corp Method and apparatus for testing petroleum products for water content
CA918048A (en) * 1969-07-14 1973-01-02 S. Delmonte Clive Reagent
DE2040271A1 (de) * 1970-08-13 1972-02-17 Merck Patent Gmbh Verfahren zur Schnellbestimmung von Wasser in einer Bremsfluessigkeit

Also Published As

Publication number Publication date
FI793849A (fi) 1981-01-27
DE2966986D1 (en) 1984-06-20
CA1134728A (en) 1982-11-02
AU532340B2 (en) 1983-09-29
ES486719A1 (es) 1980-09-16
US4295990A (en) 1981-10-20
EP0023230B1 (de) 1984-05-16
NO794022L (no) 1981-01-27
AU6005080A (en) 1981-01-29
JPS5621062A (en) 1981-02-27
EP0023230A1 (de) 1981-02-04
ATE7540T1 (de) 1984-06-15
DK525279A (da) 1981-01-27

Similar Documents

Publication Publication Date Title
ZA803994B (en) Reagent for the quantitative determination of water and its use in the quantitative determination of water
JPS53146639A (en) Developer supplementing device
ES243498U (es) Un cierre para fines de promociones de ventas.
JPS53130070A (en) Converter for content level measurement by quantitative measurement of liquid contents
DE3070017D1 (en) Reagent for the quantitative determination of water and its use therefor
JPS54162259A (en) Thermobottle
SE7705232L (sv) Reagens for etylalkohol
GB1396139A (en) Bleaching of waste paper pulp
GB1053184A (xx)
JPS5411878A (en) Device for automatically controlling concentration of reducing agent in gaseous waste cleaning solution
BR7705433A (pt) Reservatorio ou tanque de paredes duplas
JPS5381265A (en) Wrist watch
JPS5548607A (en) Overlimit display unit for using quantity of meter
GB1544307A (en) Supply of liquid samples to analytical instruments
JPS539559A (en) Display device
FR2393803A1 (fr) Theophylline-7-acetate de 2-(p-chlorophenoxy)-2 methylpropyle, utile notamment comme hypocholesterolemiant, et son procede de preparation
Yang et al. Importance of Temperature on the Starch-Iodine End Point
ES251390U (es) Un frasco perfeccionado
UA11776A1 (uk) Іhдикаторhа суміш для кількісhого визhачеhhя хлорбеhзолу в повітрі
ES234152U (es) Dispositivo para la indicacion del valor ph de agua de acua-rio.
JPS5517496A (en) Quantitative measurement of total oxygen demand of water containing oxygen bindable substance
JPS53105287A (en) Ozone densitometer
ES234439U (es) Nueva embarcacion de juguete.
ES466080A1 (es) Procedimiento de preparacion de derivados de la quinazolina.
ES273277U (es) Un dispositivo para la estabilizacion de la presion en el interior de un recinto cerrado