WO2005088279A1 - Capteur chimique tandem hautement selectif et procede de detection utilisant ce capteur - Google Patents
Capteur chimique tandem hautement selectif et procede de detection utilisant ce capteur Download PDFInfo
- Publication number
- WO2005088279A1 WO2005088279A1 PCT/EP2005/050573 EP2005050573W WO2005088279A1 WO 2005088279 A1 WO2005088279 A1 WO 2005088279A1 EP 2005050573 W EP2005050573 W EP 2005050573W WO 2005088279 A1 WO2005088279 A1 WO 2005088279A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- detected
- molecules
- type
- fluorescent material
- sensor according
- 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.)
- Ceased
Links
- 0 CC(CCCOCc1ccc(**)cc1)C*c(c1cccc(CCC2C*c3c(C(C)(C)C)ccc(C(C)(C)C)c3)c11)ccc1C2=O Chemical compound CC(CCCOCc1ccc(**)cc1)C*c(c1cccc(CCC2C*c3c(C(C)(C)C)ccc(C(C)(C)C)c3)c11)ccc1C2=O 0.000 description 3
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/268—Polymers created by use of a template, e.g. molecularly imprinted polymers
-
- 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
- G01N21/783—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 for analysing gases
-
- 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
- G01N2021/773—Porous polymer jacket; Polymer matrix with indicator
-
- 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
- G01N2021/7756—Sensor type
- G01N2021/7763—Sample through flow
-
- 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
- G01N2021/7786—Fluorescence
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2600/00—Assays involving molecular imprinted polymers/polymers created around a molecular template
Definitions
- the latter can typically be deposited on the surface of two substrates (S1, S2) oriented parallel to the direction of the flow F2, so as to optimize the exchange surface between said flow and the sites capable of generating charge transfer complexes within the fluorescent polymer.
- a second opening 02 is also provided in the downstream part of the sensor to allow the evacuation of the flow F2.
- the measurement means comprise a light source SL of laser type or laser diode which can typically emit around 450 nm for the detection of DNT molecules with the fluorescent polymers described above, which irradiates all of the substrates carrying the fluorescent polymer .
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05716653A EP1714140A1 (fr) | 2004-02-12 | 2005-02-09 | Capteur chimique tandem hautement selectif et procede de detection utilisant ce capteur |
| US10/589,467 US20070148696A1 (en) | 2004-02-12 | 2005-02-09 | Highly-selective tandem chemical sensor and detection method using same |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0401395A FR2866429B1 (fr) | 2004-02-12 | 2004-02-12 | Capteur chimique tandem hautement selectif et procede de detection utilisant ce capteur |
| FR0401395 | 2004-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2005088279A1 true WO2005088279A1 (fr) | 2005-09-22 |
Family
ID=34803314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2005/050573 Ceased WO2005088279A1 (fr) | 2004-02-12 | 2005-02-09 | Capteur chimique tandem hautement selectif et procede de detection utilisant ce capteur |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20070148696A1 (fr) |
| EP (1) | EP1714140A1 (fr) |
| FR (1) | FR2866429B1 (fr) |
| WO (1) | WO2005088279A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006041398A1 (fr) * | 2004-10-12 | 2006-04-20 | Mip Technologies Ab | Procede de production de polymeres a empreinte moleculaire destine a la reconnaissance de molecules cible |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0605427D0 (en) * | 2006-03-17 | 2006-04-26 | Univ Cranfield | Materials For Binding Drugs Of Abuse |
| FR2915685A1 (fr) * | 2007-05-02 | 2008-11-07 | Thales Sa | Compose fluorescent a l'etat solide dans l'eau,procede de synthese et utilisation dans des capteurs |
| DE102009023636B3 (de) * | 2009-05-26 | 2011-01-27 | BAM Bundesanstalt für Materialforschung und -prüfung | Filtereinheit und Gassensor |
| CN106645057B (zh) * | 2016-11-17 | 2019-02-26 | 云南民族大学 | 一种卷烟烟气镉形态的测定方法 |
| CN107462561B (zh) * | 2017-09-09 | 2021-11-23 | 华中农业大学 | 烟叶病斑性状荧光动态自动检测装置及方法 |
| EP3889599A1 (fr) * | 2020-04-01 | 2021-10-06 | Christian-Albrechts-Universität zu Kiel | Procédé analytique pour détecter des explosifs à base de peroxyde, de nitrate et de nitramine |
| GB202114557D0 (en) * | 2021-10-12 | 2021-11-24 | Univ Court Univ St Andrews | Apparatus and methods for detection of chemicals using optical sensors |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003033575A1 (fr) * | 2001-10-16 | 2003-04-24 | The Johns Hopkins University | Membrane permeable a base de polymere servant a l'extraction d'ions |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2665452B1 (fr) * | 1990-07-31 | 1992-10-09 | Thomson Csf | Copolymeres amorphes pour composes photorefractifs utilises dans le traitement du signal optique. |
| FR2668158B1 (fr) * | 1990-10-22 | 1994-05-06 | Thomson Csf | Polymere reticulable pour applications en optique non lineaire. |
| FR2673190B1 (fr) * | 1991-02-26 | 1994-09-16 | Thomson Csf | Cristaux liquides fluores. |
| FR2678613B1 (fr) * | 1991-07-02 | 1993-09-17 | Thomson Csf | Materiaux reticulables thermiquement pour application en optique non lineaire. |
| FR2702058B1 (fr) * | 1993-02-23 | 1995-04-07 | Thomson Csf | Procédé d'obtention de matériaux composites à base de polymère et de cristaux liquides avec colorants dichroiques. |
| FR2703690B1 (fr) * | 1993-04-06 | 1995-05-12 | Thomson Csf | Matériau électrooptique à base de cristal liquide dispersé dans un polymère, procédé d'élaboration par modification chimique de l'interface et dispositif à base de ce matériau. |
-
2004
- 2004-02-12 FR FR0401395A patent/FR2866429B1/fr not_active Expired - Fee Related
-
2005
- 2005-02-09 EP EP05716653A patent/EP1714140A1/fr not_active Withdrawn
- 2005-02-09 US US10/589,467 patent/US20070148696A1/en not_active Abandoned
- 2005-02-09 WO PCT/EP2005/050573 patent/WO2005088279A1/fr not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003033575A1 (fr) * | 2001-10-16 | 2003-04-24 | The Johns Hopkins University | Membrane permeable a base de polymere servant a l'extraction d'ions |
Non-Patent Citations (4)
| Title |
|---|
| ARNOLD B R ET AL: "PROGRESS IN THE DEVELOPMENT OF MOECULARLY IMPRINTED POLYMER SENSORS", JOHNS HOPKINS APL TECHNICAL DIGEST, JOHNS HOPKINS UNIVERSITY, APPLIED PHYSICS, US, vol. 20, no. 2, April 1999 (1999-04-01), pages 190 - 198, XP008000991, ISSN: 0270-5214 * |
| DATABASE WPI Section Ch Week 200056, Derwent World Patents Index; Class A89, AN 2000-593239, XP002316471, "Molecularly imprinted polymer membranes useful for separating structurally similar substances, e.g. enantiomers, and for solid-phase separation" * |
| SERGEYEVA T A ET AL: "Molecularly imprinted polymer membranes for substance-selective solid-phase extraction from water by surface photo-grafting polymerization", JOURNAL OF CHROMATOGRAPHY, ELSEVIER SCIENCE PUBLISHERS B.V. AMSTERDAM, NL, vol. 907, no. 1-2, 12 January 2001 (2001-01-12), pages 89 - 99, XP004228063, ISSN: 0021-9673 * |
| YANG ET AL: "Fluorescent Porous Polymer Films as TNT Chemosensors: Electronic and Structural Effects", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, AMERICAN CHEMICAL SOCIETY, WASHINGTON, DC, US, vol. 120, no. 46, 1998, pages 11864 - 11873, XP002111385, ISSN: 0002-7863 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006041398A1 (fr) * | 2004-10-12 | 2006-04-20 | Mip Technologies Ab | Procede de production de polymeres a empreinte moleculaire destine a la reconnaissance de molecules cible |
Also Published As
| Publication number | Publication date |
|---|---|
| US20070148696A1 (en) | 2007-06-28 |
| EP1714140A1 (fr) | 2006-10-25 |
| FR2866429A1 (fr) | 2005-08-19 |
| FR2866429B1 (fr) | 2006-07-21 |
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