CH390573A - Differentialrefraktometer zur Bestimmung der Zusammensetzung von Flüssigkeiten - Google Patents

Differentialrefraktometer zur Bestimmung der Zusammensetzung von Flüssigkeiten

Info

Publication number
CH390573A
CH390573A CH239761A CH239761A CH390573A CH 390573 A CH390573 A CH 390573A CH 239761 A CH239761 A CH 239761A CH 239761 A CH239761 A CH 239761A CH 390573 A CH390573 A CH 390573A
Authority
CH
Switzerland
Prior art keywords
liquids
determining
composition
differential refractometer
refractometer
Prior art date
Application number
CH239761A
Other languages
English (en)
Inventor
Manfred Dr Klier
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of CH390573A publication Critical patent/CH390573A/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/4133—Refractometers, e.g. differential

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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CH239761A 1960-03-10 1961-02-28 Differentialrefraktometer zur Bestimmung der Zusammensetzung von Flüssigkeiten CH390573A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB57004A DE1154651B (de) 1960-03-10 1960-03-10 Differentialrefraktometer zur Bestimmung der Zusammensetzung von Fluessigkeiten

Publications (1)

Publication Number Publication Date
CH390573A true CH390573A (de) 1965-04-15

Family

ID=6971527

Family Applications (1)

Application Number Title Priority Date Filing Date
CH239761A CH390573A (de) 1960-03-10 1961-02-28 Differentialrefraktometer zur Bestimmung der Zusammensetzung von Flüssigkeiten

Country Status (2)

Country Link
CH (1) CH390573A (de)
DE (1) DE1154651B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024061C2 (de) * 1980-06-26 1982-12-02 Fuchs, Peter, 8050 Freising Refraktometer
US4451147A (en) * 1981-08-31 1984-05-29 Karel Dobes Refractometer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE55773C (de) * J. BERNSTRÖM in Stockholm, Fleminggatan 14 Vorrichtung zur Untersuchung von Flüssigkeiten
US2445044A (en) * 1945-11-09 1948-07-13 American Cyanamid Co Differential refractometer
US2601128A (en) * 1950-01-11 1952-06-17 American Optical Corp Refractometer with temperature compensating means

Also Published As

Publication number Publication date
DE1154651B (de) 1963-09-19

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