ATE496290T1 - Kolorimetrischer sensor - Google Patents
Kolorimetrischer sensorInfo
- Publication number
- ATE496290T1 ATE496290T1 AT05779476T AT05779476T ATE496290T1 AT E496290 T1 ATE496290 T1 AT E496290T1 AT 05779476 T AT05779476 T AT 05779476T AT 05779476 T AT05779476 T AT 05779476T AT E496290 T1 ATE496290 T1 AT E496290T1
- Authority
- AT
- Austria
- Prior art keywords
- colorimetric sensor
- films
- disclosed
- devices
- reflective layer
- Prior art date
Links
- 238000001514 detection method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
-
- 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
-
- 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
-
- 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
-
- 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
- G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods
-
- 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
-
- 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
- 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
- G01N21/7703—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 using reagent-clad optical fibres or optical waveguides
- G01N2021/7706—Reagent provision
- G01N2021/7723—Swelling part, also for adsorption sensor, i.e. without chemical reaction
-
- 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
- G01N2021/7769—Measurement method of reaction-produced change in sensor
- G01N2021/7779—Measurement method of reaction-produced change in sensor interferometric
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Food Science & Technology (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Biophysics (AREA)
- Biotechnology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Push-Button Switches (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Spectrometry And Color Measurement (AREA)
- Optical Elements Other Than Lenses (AREA)
- Optical Measuring Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/807,655 US7449146B2 (en) | 2002-09-30 | 2004-03-24 | Colorimetric sensor |
| PCT/US2005/005468 WO2005111588A1 (en) | 2004-03-24 | 2005-02-22 | Colorimetric sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE496290T1 true ATE496290T1 (de) | 2011-02-15 |
Family
ID=35107071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05779476T ATE496290T1 (de) | 2004-03-24 | 2005-02-22 | Kolorimetrischer sensor |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US7449146B2 (de) |
| EP (1) | EP1728067B1 (de) |
| JP (1) | JP4819793B2 (de) |
| KR (1) | KR101194470B1 (de) |
| CN (1) | CN1957246B (de) |
| AT (1) | ATE496290T1 (de) |
| AU (1) | AU2005242832B2 (de) |
| BR (1) | BRPI0509132B8 (de) |
| CA (1) | CA2560750A1 (de) |
| DE (1) | DE602005025984D1 (de) |
| PL (1) | PL1728067T3 (de) |
| RU (1) | RU2360232C2 (de) |
| WO (1) | WO2005111588A1 (de) |
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| US20050221279A1 (en) * | 2004-04-05 | 2005-10-06 | The Regents Of The University Of California | Method for creating chemical sensors using contact-based microdispensing technology |
| US7939022B2 (en) * | 2004-08-05 | 2011-05-10 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Integration of colorimetric transducers and detector |
| US7080939B1 (en) * | 2004-10-04 | 2006-07-25 | The United States Of America As Represented By The Secretary Of The Air Force | Polymeric thermal history sensor |
| US8293340B2 (en) | 2005-12-21 | 2012-10-23 | 3M Innovative Properties Company | Plasma deposited microporous analyte detection layer |
| US7556774B2 (en) * | 2005-12-21 | 2009-07-07 | 3M Innovative Properties Company | Optochemical sensor and method of making the same |
| WO2008030262A1 (en) * | 2005-12-29 | 2008-03-13 | 3M Innovative Properties Company | Method for atomizing material for coating processes |
| US20100068749A1 (en) * | 2006-06-16 | 2010-03-18 | University Of Vienna | Optical sensor and method for indicating the age or quality of a natural product |
| EP2034318B1 (de) | 2006-06-26 | 2013-09-04 | Nippon Telegraph and Telephone Corporation | Durchflusszelle und verfahren zur herstellung davon |
| 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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| US8120854B2 (en) * | 2006-12-28 | 2012-02-21 | 3M Innovative Properties Company | Interference films having acrylamide layer and method of making same |
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| EP2307103B1 (de) | 2008-06-30 | 2018-12-19 | 3M Innovative Properties Company | Atemschutzsystem mit einer Vorrichtung zur Anzeige der Exposition |
| KR101669301B1 (ko) | 2008-12-23 | 2016-10-25 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 미세다공성 유기실리케이트 재료를 갖는 유기 화학적 센서 |
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-
2004
- 2004-03-24 US US10/807,655 patent/US7449146B2/en not_active Expired - Fee Related
-
2005
- 2005-02-22 AU AU2005242832A patent/AU2005242832B2/en not_active Ceased
- 2005-02-22 WO PCT/US2005/005468 patent/WO2005111588A1/en active Application Filing
- 2005-02-22 CA CA002560750A patent/CA2560750A1/en not_active Abandoned
- 2005-02-22 JP JP2007504966A patent/JP4819793B2/ja not_active Expired - Fee Related
- 2005-02-22 BR BRPI0509132A patent/BRPI0509132B8/pt not_active IP Right Cessation
- 2005-02-22 KR KR1020067021944A patent/KR101194470B1/ko active IP Right Grant
- 2005-02-22 RU RU2006133408/28A patent/RU2360232C2/ru not_active IP Right Cessation
- 2005-02-22 DE DE602005025984T patent/DE602005025984D1/de active Active
- 2005-02-22 AT AT05779476T patent/ATE496290T1/de not_active IP Right Cessation
- 2005-02-22 CN CN2005800168783A patent/CN1957246B/zh not_active Expired - Fee Related
- 2005-02-22 EP EP05779476A patent/EP1728067B1/de not_active Not-in-force
- 2005-02-22 PL PL05779476T patent/PL1728067T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR101194470B1 (ko) | 2012-10-24 |
| KR20070011392A (ko) | 2007-01-24 |
| CN1957246A (zh) | 2007-05-02 |
| BRPI0509132A (pt) | 2007-08-28 |
| EP1728067A1 (de) | 2006-12-06 |
| US20040184948A1 (en) | 2004-09-23 |
| CA2560750A1 (en) | 2005-11-24 |
| DE602005025984D1 (de) | 2011-03-03 |
| EP1728067B1 (de) | 2011-01-19 |
| AU2005242832B2 (en) | 2010-07-01 |
| JP2007530940A (ja) | 2007-11-01 |
| AU2005242832A1 (en) | 2005-11-24 |
| US7449146B2 (en) | 2008-11-11 |
| CN1957246B (zh) | 2010-11-24 |
| WO2005111588A1 (en) | 2005-11-24 |
| JP4819793B2 (ja) | 2011-11-24 |
| BRPI0509132B1 (pt) | 2017-04-04 |
| PL1728067T3 (pl) | 2011-06-30 |
| BRPI0509132B8 (pt) | 2017-04-25 |
| RU2360232C2 (ru) | 2009-06-27 |
| RU2006133408A (ru) | 2008-04-27 |
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| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |