ATE329250T1 - Verfahren für die optische messung einer flüssigkeit in einem porösen material - Google Patents

Verfahren für die optische messung einer flüssigkeit in einem porösen material

Info

Publication number
ATE329250T1
ATE329250T1 AT96308235T AT96308235T ATE329250T1 AT E329250 T1 ATE329250 T1 AT E329250T1 AT 96308235 T AT96308235 T AT 96308235T AT 96308235 T AT96308235 T AT 96308235T AT E329250 T1 ATE329250 T1 AT E329250T1
Authority
AT
Austria
Prior art keywords
liquid
porous material
wavelength
optical measuring
component
Prior art date
Application number
AT96308235T
Other languages
English (en)
Inventor
Takayuki Taguchi
Shigeru Fujioka
Tadao Yamaguchi
Hisashi Motokawa
Atsushi Hosotani
Makoto Morishita
Original Assignee
Arkray Inc
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 Arkray Inc filed Critical Arkray Inc
Application granted granted Critical
Publication of ATE329250T1 publication Critical patent/ATE329250T1/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
    • G01N21/25—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
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
AT96308235T 1995-11-15 1996-11-14 Verfahren für die optische messung einer flüssigkeit in einem porösen material ATE329250T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32101295A JP3274049B2 (ja) 1995-11-15 1995-11-15 多孔性材料中の液体の光学的測定法

Publications (1)

Publication Number Publication Date
ATE329250T1 true ATE329250T1 (de) 2006-06-15

Family

ID=18127813

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96308235T ATE329250T1 (de) 1995-11-15 1996-11-14 Verfahren für die optische messung einer flüssigkeit in einem porösen material

Country Status (9)

Country Link
US (1) US5717494A (de)
EP (1) EP0774656B1 (de)
JP (1) JP3274049B2 (de)
AT (1) ATE329250T1 (de)
AU (1) AU703976B2 (de)
CA (1) CA2189906A1 (de)
DE (1) DE69636211T2 (de)
NZ (1) NZ299723A (de)
TW (1) TW351760B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6040913A (en) * 1999-01-29 2000-03-21 E. I. Du Pont De Nemours And Company Method to determine light scattering efficiency of pigments
US6236460B1 (en) * 1999-01-29 2001-05-22 E. I. Du Pont De Nemours And Company Method to determine light scattering efficiency of pigments
KR20020021810A (ko) 1999-08-11 2002-03-22 야마모토 카즈모토 분석용 카트리지 및 송액 제어 장치
DE602004031749D1 (de) * 2003-09-29 2011-04-21 Photosense L L C Frequenzdomänenlumineszenzinstrumentierung
US20060122894A1 (en) * 2004-12-03 2006-06-08 Mcgary Jon User configured order status updates
WO2010116237A1 (en) * 2009-04-08 2010-10-14 Amit Bhatnagar Apparatus for determining optical density of liquid sample
JP5494461B2 (ja) * 2010-12-17 2014-05-14 富士通株式会社 分光分析方法及び分光分析装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526480A (en) * 1966-12-15 1970-09-01 Xerox Corp Automated chemical analyzer
US4066361A (en) * 1974-05-01 1978-01-03 Baxter Travenol Laboratories, Inc. Method and apparatus for deriving oxygen association curves
US4475813A (en) * 1982-08-30 1984-10-09 Milton Roy Company Divergent light optical systems for liquid chromatography
US4537861A (en) * 1983-02-03 1985-08-27 Elings Virgil B Apparatus and method for homogeneous immunoassay
US4935346A (en) * 1986-08-13 1990-06-19 Lifescan, Inc. Minimum procedure system for the determination of analytes
US5600444A (en) * 1994-01-13 1997-02-04 San Diego State University Foundation Detecting analyte light absorption utilizing degenerate four wave mixing
US5477324A (en) * 1994-08-26 1995-12-19 Georgia Tech Research Corporation Method and apparatus for detecting surface wave vector dynamics using three beams of coherent light

Also Published As

Publication number Publication date
NZ299723A (en) 1997-03-24
JPH09138195A (ja) 1997-05-27
EP0774656A2 (de) 1997-05-21
DE69636211T2 (de) 2007-04-12
AU703976B2 (en) 1999-04-01
US5717494A (en) 1998-02-10
EP0774656B1 (de) 2006-06-07
EP0774656A3 (de) 1998-04-29
CA2189906A1 (en) 1997-05-16
DE69636211D1 (de) 2006-07-20
JP3274049B2 (ja) 2002-04-15
AU7066896A (en) 1997-05-22
TW351760B (en) 1999-02-01

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties