JPWO2022201862A1 - - Google Patents

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Publication number
JPWO2022201862A1
JPWO2022201862A1 JP2023508729A JP2023508729A JPWO2022201862A1 JP WO2022201862 A1 JPWO2022201862 A1 JP WO2022201862A1 JP 2023508729 A JP2023508729 A JP 2023508729A JP 2023508729 A JP2023508729 A JP 2023508729A JP WO2022201862 A1 JPWO2022201862 A1 JP WO2022201862A1
Authority
JP
Japan
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
JP2023508729A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2022201862A1 publication Critical patent/JPWO2022201862A1/ja
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G01N15/042—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3581—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using far infrared light; using Terahertz radiation
    • G01N21/3586—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using far infrared light; using Terahertz radiation by Terahertz time domain spectroscopy [THz-TDS]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/44—Sample treatment involving radiation, e.g. heat
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/04—Investigating sedimentation of particle suspensions
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
    • 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
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0042—Investigating dispersion of solids
    • G01N2015/0053—Investigating dispersion of solids in liquids, e.g. trouble
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G01N15/042—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates
    • G01N2015/045—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates by optical analysis

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Toxicology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2023508729A 2021-03-26 2022-01-31 Pending JPWO2022201862A1 (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021052822 2021-03-26
PCT/JP2022/003544 WO2022201862A1 (ja) 2021-03-26 2022-01-31 全反射減衰分光装置及び全反射減衰分光方法

Publications (1)

Publication Number Publication Date
JPWO2022201862A1 true JPWO2022201862A1 (enExample) 2022-09-29

Family

ID=83396783

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023508729A Pending JPWO2022201862A1 (enExample) 2021-03-26 2022-01-31
JP2023509307A Pending JPWO2022203007A1 (enExample) 2021-03-26 2022-03-24

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023509307A Pending JPWO2022203007A1 (enExample) 2021-03-26 2022-03-24

Country Status (5)

Country Link
US (2) US20240175811A1 (enExample)
JP (2) JPWO2022201862A1 (enExample)
DE (2) DE112022001785T5 (enExample)
GB (2) GB2619247A (enExample)
WO (2) WO2022201862A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025115663A1 (ja) * 2023-11-27 2025-06-05 国立研究開発法人理化学研究所 テラヘルツ波拡散体およびその製造方法
US12241821B1 (en) * 2024-05-02 2025-03-04 Kuwait University Method for determining physical stability of suspensions

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JP2013152159A (ja) * 2012-01-25 2013-08-08 Hamamatsu Photonics Kk 薬物評価方法及び薬物評価装置
JP2018146307A (ja) * 2017-03-02 2018-09-20 国立大学法人京都工芸繊維大学 ゼータ電位測定装置
CN111504941A (zh) * 2020-05-14 2020-08-07 中国人民解放军陆军军医大学第一附属医院 一种无标记评估响应性水凝胶响应特征的太赫兹衰减全反射技术平台

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US20020155541A1 (en) * 1999-07-16 2002-10-24 Human Genome Sciences, Inc. Method and system for providing real-time, in situ biomanufacturing process monitoring and control in response to IR spectroscopy
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Also Published As

Publication number Publication date
US20240142360A1 (en) 2024-05-02
WO2022203007A1 (ja) 2022-09-29
GB2619247A (en) 2023-11-29
WO2022201862A1 (ja) 2022-09-29
GB2618736A (en) 2023-11-15
GB202313254D0 (en) 2023-10-18
DE112022001784T5 (de) 2024-02-15
US20240175811A1 (en) 2024-05-30
DE112022001785T5 (de) 2024-02-15
JPWO2022203007A1 (enExample) 2022-09-29
GB202314496D0 (en) 2023-11-08

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