GB201314861D0 - Fibre-optic sensor - Google Patents
Fibre-optic sensorInfo
- Publication number
- GB201314861D0 GB201314861D0 GBGB1314861.4A GB201314861A GB201314861D0 GB 201314861 D0 GB201314861 D0 GB 201314861D0 GB 201314861 A GB201314861 A GB 201314861A GB 201314861 D0 GB201314861 D0 GB 201314861D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibre
- mip
- optic sensor
- interest
- exposed
- 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.)
- Granted
Links
- 229920000344 molecularly imprinted polymer Polymers 0.000 abstract 4
- 239000000835 fiber Substances 0.000 abstract 3
- 239000003814 drug Substances 0.000 abstract 2
- 229940079593 drug Drugs 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
- C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
- C07D311/18—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted otherwise than in position 3 or 7
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F292/00—Macromolecular compounds obtained by polymerising monomers on to inorganic materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
- C08J7/16—Chemical modification with polymerisable compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/0004—General aspects of dyeing
- D06P1/0012—Effecting dyeing to obtain luminescent or phosphorescent dyeings
-
- 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
-
- 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
- G01N33/94—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving narcotics or drugs or pharmaceuticals, neurotransmitters or associated receptors
-
- 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
- G01N2021/7709—Distributed reagent, e.g. over length of guide
-
- 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
- G01N2021/772—Tip coated light guide
-
- 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
- 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
- G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
- G01N21/274—Calibration, base line adjustment, drift correction
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Polymers & Plastics (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Plasma & Fusion (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Textile Engineering (AREA)
- Biotechnology (AREA)
- Cell Biology (AREA)
- Pharmacology & Pharmacy (AREA)
- Microbiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Food Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
An optic fibre sensor comprising an optic fibre (9) and a molecularly imprinted polymer (MIP) receptor (10) formed directly on said fibre (9), wherein: said polymer includes a fluorophore that fluoresces when exposed to a source of light, said MIP is selective for a particular drug of interest, and said fluorescence changes when said MIP is exposed to said drug of interest.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1100991.7A GB201100991D0 (en) | 2011-01-20 | 2011-01-20 | Fibre-optic sensor |
PCT/EP2012/050899 WO2012098241A2 (en) | 2011-01-20 | 2012-01-20 | Fibre-optic sensor |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201314861D0 true GB201314861D0 (en) | 2013-10-02 |
GB2502475A GB2502475A (en) | 2013-11-27 |
GB2502475B GB2502475B (en) | 2018-03-21 |
Family
ID=43769351
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1100991.7A Ceased GB201100991D0 (en) | 2011-01-20 | 2011-01-20 | Fibre-optic sensor |
GB1314861.4A Expired - Fee Related GB2502475B (en) | 2011-01-20 | 2012-01-20 | Fibre-optic ***e sensor |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1100991.7A Ceased GB201100991D0 (en) | 2011-01-20 | 2011-01-20 | Fibre-optic sensor |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB201100991D0 (en) |
WO (1) | WO2012098241A2 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102964542A (en) * | 2012-12-10 | 2013-03-13 | 天津工业大学 | RAFT (Reversible addition-fragmentation chain transfer) polymerization preparation method of magnetic mesoporous molecular imprinted hybrid silicon spheres |
WO2017132727A1 (en) * | 2016-02-02 | 2017-08-10 | The University Of Adelaide | Apparatus, method and system for detecting a chemical driving property using a fluorophore |
ES2684868B1 (en) * | 2017-03-31 | 2019-07-16 | Univ Burgos | DEVICE FOR FLUORIMETRIC DETERMINATION OF TERTIARY AMINES |
US10877192B2 (en) | 2017-04-18 | 2020-12-29 | Saudi Arabian Oil Company | Method of fabricating smart photonic structures for material monitoring |
US10401155B2 (en) | 2017-05-12 | 2019-09-03 | Saudi Arabian Oil Company | Apparatus and method for smart material analysis |
US10746534B2 (en) | 2017-07-03 | 2020-08-18 | Saudi Arabian Oil Company | Smart coating device for storage tank monitoring and calibration |
CN110554014B (en) * | 2019-08-30 | 2022-04-19 | 华南师范大学 | Molecular imprinting fluorescence optical fiber sensor, construction method thereof and fluorescence detection method |
CN112414969B (en) * | 2020-11-10 | 2023-09-15 | 重庆理工大学 | Preparation method of optical fiber sensor for selectively measuring concentration of parachlorophenol |
CN112362616B (en) * | 2020-11-10 | 2024-05-14 | 重庆理工大学 | Optical fiber sensor for selectively measuring concentration of parachlorophenol |
-
2011
- 2011-01-20 GB GBGB1100991.7A patent/GB201100991D0/en not_active Ceased
-
2012
- 2012-01-20 WO PCT/EP2012/050899 patent/WO2012098241A2/en active Application Filing
- 2012-01-20 GB GB1314861.4A patent/GB2502475B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB201100991D0 (en) | 2011-03-09 |
GB2502475A (en) | 2013-11-27 |
WO2012098241A2 (en) | 2012-07-26 |
WO2012098241A3 (en) | 2012-10-04 |
GB2502475B (en) | 2018-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20220120 |