CH381451A - Device for measuring the composition of liquid mixtures - Google Patents

Device for measuring the composition of liquid mixtures

Info

Publication number
CH381451A
CH381451A CH1293160A CH1293160A CH381451A CH 381451 A CH381451 A CH 381451A CH 1293160 A CH1293160 A CH 1293160A CH 1293160 A CH1293160 A CH 1293160A CH 381451 A CH381451 A CH 381451A
Authority
CH
Switzerland
Prior art keywords
measuring
composition
liquid mixtures
mixtures
liquid
Prior art date
Application number
CH1293160A
Other languages
German (de)
Inventor
Manfred Dr Klier
Roland Dr Schwen
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 CH381451A publication Critical patent/CH381451A/en

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)
CH1293160A 1959-11-21 1960-11-18 Device for measuring the composition of liquid mixtures CH381451A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB55630A DE1225420B (en) 1959-11-21 1959-11-21 Device for measuring the composition of liquid mixtures or solutions

Publications (1)

Publication Number Publication Date
CH381451A true CH381451A (en) 1964-08-31

Family

ID=6971049

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1293160A CH381451A (en) 1959-11-21 1960-11-18 Device for measuring the composition of liquid mixtures

Country Status (2)

Country Link
CH (1) CH381451A (en)
DE (1) DE1225420B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010041141B4 (en) * 2010-09-21 2015-02-05 Ab Elektronik Sachsen Gmbh Sensor for monitoring a medium

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2427996A (en) * 1944-09-28 1947-09-23 American Cyanamid Co Temperature compensator for refractometers

Also Published As

Publication number Publication date
DE1225420B (en) 1966-09-22

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