SE8403682L - REAGENTS FOR DETERMINATION OF THE WATER CONTENT OF A PRODUCT AND USE OF THE REAGENT - Google Patents

REAGENTS FOR DETERMINATION OF THE WATER CONTENT OF A PRODUCT AND USE OF THE REAGENT

Info

Publication number
SE8403682L
SE8403682L SE8403682A SE8403682A SE8403682L SE 8403682 L SE8403682 L SE 8403682L SE 8403682 A SE8403682 A SE 8403682A SE 8403682 A SE8403682 A SE 8403682A SE 8403682 L SE8403682 L SE 8403682L
Authority
SE
Sweden
Prior art keywords
water content
reagent
reagents
determination
product
Prior art date
Application number
SE8403682A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8403682D0 (en
Inventor
Bozena Olsson
Original Assignee
Bozena Olsson
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 Bozena Olsson filed Critical Bozena Olsson
Priority to SE8403682A priority Critical patent/SE8403682L/en
Publication of SE8403682D0 publication Critical patent/SE8403682D0/en
Priority to PCT/SE1985/000279 priority patent/WO1986000711A1/en
Priority to AU46342/85A priority patent/AU4634285A/en
Priority to EP19850903445 priority patent/EP0188516A1/en
Publication of SE8403682L publication Critical patent/SE8403682L/en

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
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical 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)
  • Biophysics (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

A reagent test for determining the water content of a solid, pulverulent, or liquid product. The reagent test includes a first component comprising water-soluble starch, and a second component comprising iodine in solid form or waterfree solution.
SE8403682A 1984-07-12 1984-07-12 REAGENTS FOR DETERMINATION OF THE WATER CONTENT OF A PRODUCT AND USE OF THE REAGENT SE8403682L (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8403682A SE8403682L (en) 1984-07-12 1984-07-12 REAGENTS FOR DETERMINATION OF THE WATER CONTENT OF A PRODUCT AND USE OF THE REAGENT
PCT/SE1985/000279 WO1986000711A1 (en) 1984-07-12 1985-07-12 Reagent test for determining the water content of a product
AU46342/85A AU4634285A (en) 1984-07-12 1985-07-12 Reagent test for determining the water content of a product
EP19850903445 EP0188516A1 (en) 1984-07-12 1985-07-12 Reagent test for determining the water content of a product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8403682A SE8403682L (en) 1984-07-12 1984-07-12 REAGENTS FOR DETERMINATION OF THE WATER CONTENT OF A PRODUCT AND USE OF THE REAGENT

Publications (2)

Publication Number Publication Date
SE8403682D0 SE8403682D0 (en) 1984-07-12
SE8403682L true SE8403682L (en) 1986-01-13

Family

ID=20356512

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8403682A SE8403682L (en) 1984-07-12 1984-07-12 REAGENTS FOR DETERMINATION OF THE WATER CONTENT OF A PRODUCT AND USE OF THE REAGENT

Country Status (4)

Country Link
EP (1) EP0188516A1 (en)
AU (1) AU4634285A (en)
SE (1) SE8403682L (en)
WO (1) WO1986000711A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3037790B2 (en) * 1991-07-16 2000-05-08 忠弘 大見 Method and apparatus for measuring water content
CA2268630A1 (en) * 1996-10-16 1998-04-23 Boris Ivanovich Medvedev Device and method for the determination of water
WO2010118323A1 (en) * 2009-04-10 2010-10-14 Danisco Us Inc. Cellulase-containing dish detergents

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950958A (en) * 1956-09-24 1960-08-30 Nesh Florence Determination of minute traces of water by use of methylene blue
US2963442A (en) * 1957-02-28 1960-12-06 Emory T Erickson Dual purpose dry starch indicator
US3003353A (en) * 1958-09-29 1961-10-10 Yosemite Chemical Co Method and apparatus for testing oil for moisture content
US3505020A (en) * 1967-05-25 1970-04-07 Exxon Research Engineering Co Method and composition for detecting free water
DE1961811C3 (en) * 1969-12-10 1978-12-14 Exxon Research And Engineering Co., Linden, N.J. (V.St.A.) Indicator composition for the determination of free water in hydrocarbons
DE3018257C2 (en) * 1980-05-13 1983-06-23 Melitta-Werke Bentz & Sohn, 4950 Minden Moisture indicator
EP0078544A1 (en) * 1981-11-03 1983-05-11 LUCAS INDUSTRIES public limited company Reagent and process for the detection of a critical water content in hydraulic fluids, especially brake fluids

Also Published As

Publication number Publication date
SE8403682D0 (en) 1984-07-12
EP0188516A1 (en) 1986-07-30
AU4634285A (en) 1986-02-10
WO1986000711A1 (en) 1986-01-30

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Legal Events

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NAV Patent application has lapsed

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Effective date: 19870201