JPS5337481A - Fresnel type differential refractometer - Google Patents

Fresnel type differential refractometer

Info

Publication number
JPS5337481A
JPS5337481A JP11172576A JP11172576A JPS5337481A JP S5337481 A JPS5337481 A JP S5337481A JP 11172576 A JP11172576 A JP 11172576A JP 11172576 A JP11172576 A JP 11172576A JP S5337481 A JPS5337481 A JP S5337481A
Authority
JP
Japan
Prior art keywords
type differential
differential refractometer
fresnel type
fresnel
refractometer
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.)
Pending
Application number
JP11172576A
Other languages
Japanese (ja)
Inventor
Teruo Shimamura
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.)
Nippon Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial Co Ltd
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 Nippon Chemical Industrial Co Ltd filed Critical Nippon Chemical Industrial Co Ltd
Priority to JP11172576A priority Critical patent/JPS5337481A/en
Publication of JPS5337481A publication Critical patent/JPS5337481A/en
Pending legal-status Critical Current

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
    • G01N21/43—Refractivity; Phase-affecting properties, e.g. optical path length by measuring critical angle

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)
JP11172576A 1976-09-20 1976-09-20 Fresnel type differential refractometer Pending JPS5337481A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11172576A JPS5337481A (en) 1976-09-20 1976-09-20 Fresnel type differential refractometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11172576A JPS5337481A (en) 1976-09-20 1976-09-20 Fresnel type differential refractometer

Publications (1)

Publication Number Publication Date
JPS5337481A true JPS5337481A (en) 1978-04-06

Family

ID=14568574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11172576A Pending JPS5337481A (en) 1976-09-20 1976-09-20 Fresnel type differential refractometer

Country Status (1)

Country Link
JP (1) JPS5337481A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022067361A1 (en) * 2020-09-30 2022-04-07 Anton Paar Gmbh Method and refractometer for determining the critical angle of the total reflection in a liquid sample

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022067361A1 (en) * 2020-09-30 2022-04-07 Anton Paar Gmbh Method and refractometer for determining the critical angle of the total reflection in a liquid sample

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