JP4391944B2 - 反射比色センシング素子 - Google Patents

反射比色センシング素子 Download PDF

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Publication number
JP4391944B2
JP4391944B2 JP2004541478A JP2004541478A JP4391944B2 JP 4391944 B2 JP4391944 B2 JP 4391944B2 JP 2004541478 A JP2004541478 A JP 2004541478A JP 2004541478 A JP2004541478 A JP 2004541478A JP 4391944 B2 JP4391944 B2 JP 4391944B2
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Japan
Prior art keywords
layer
analyte
detection layer
reflective layer
detection
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Expired - Fee Related
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JP2004541478A
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Japanese (ja)
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JP2006501467A5 (enExample
JP2006501467A (ja
Inventor
エー． ラコウ，ニール
エス． ライアンズ，クリストファー
ピー． マキ，スティーブン
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3M Innovative Properties Co
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3M Innovative Properties Co
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/525—Multi-layer analytical elements
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Biophysics (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)
JP2004541478A 2002-09-30 2003-08-18 反射比色センシング素子 Expired - Fee Related JP4391944B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/260,369 US20040062682A1 (en) 2002-09-30 2002-09-30 Colorimetric sensor
PCT/US2003/025711 WO2004031760A1 (en) 2002-09-30 2003-08-18 Reflective colorimetric sensing element

Publications (3)

Publication Number Publication Date
JP2006501467A JP2006501467A (ja) 2006-01-12
JP2006501467A5 JP2006501467A5 (enExample) 2006-09-14
JP4391944B2 true JP4391944B2 (ja) 2009-12-24

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Family Applications (1)

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JP2004541478A Expired - Fee Related JP4391944B2 (ja) 2002-09-30 2003-08-18 反射比色センシング素子

Country Status (6)

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US (2) US20040062682A1 (enExample)
EP (1) EP1546701A1 (enExample)
JP (1) JP4391944B2 (enExample)
CN (1) CN100425987C (enExample)
AU (1) AU2003263862A1 (enExample)
WO (1) WO2004031760A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120018367A (ko) * 2009-05-22 2012-03-02 쓰리엠 이노베이티브 프로퍼티즈 컴파니 다층 비색 센서

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US8293340B2 (en) * 2005-12-21 2012-10-23 3M Innovative Properties Company Plasma deposited microporous analyte detection layer
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US7767143B2 (en) * 2006-06-27 2010-08-03 3M Innovative Properties Company Colorimetric sensors
US7906223B2 (en) * 2006-09-11 2011-03-15 3M Innovative Properties Company Permeable nanoparticle reflector
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US7960139B2 (en) 2007-03-23 2011-06-14 Academia Sinica Alkynyl sugar analogs for the labeling and visualization of glycoconjugates in cells
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US8680020B2 (en) * 2008-07-15 2014-03-25 Academia Sinica Glycan arrays on PTFE-like aluminum coated glass slides and related methods
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AU2010235022B2 (en) 2009-03-30 2013-08-22 3M Innovative Properties Company Optoelectronic methods and devices for detection of analytes
JP5572210B2 (ja) * 2009-05-22 2014-08-13 スリーエム イノベイティブ プロパティズ カンパニー 多層比色センサアレイ
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CN103119436A (zh) * 2010-09-23 2013-05-22 3M创新有限公司 用于气体介质的多孔化学指示物
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CN106018342A (zh) * 2016-05-16 2016-10-12 云南瑞博检测技术股份有限公司 一种测量薄膜折射率的方法
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120018367A (ko) * 2009-05-22 2012-03-02 쓰리엠 이노베이티브 프로퍼티즈 컴파니 다층 비색 센서
KR101708076B1 (ko) 2009-05-22 2017-02-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 다층 비색 센서

Also Published As

Publication number Publication date
EP1546701A1 (en) 2005-06-29
WO2004031760A1 (en) 2004-04-15
CN100425987C (zh) 2008-10-15
CN1685225A (zh) 2005-10-19
AU2003263862A1 (en) 2004-04-23
US20040062682A1 (en) 2004-04-01
US8506902B2 (en) 2013-08-13
US20090035179A1 (en) 2009-02-05
JP2006501467A (ja) 2006-01-12

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