JPWO2021181088A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2021181088A5 JPWO2021181088A5 JP2022553140A JP2022553140A JPWO2021181088A5 JP WO2021181088 A5 JPWO2021181088 A5 JP WO2021181088A5 JP 2022553140 A JP2022553140 A JP 2022553140A JP 2022553140 A JP2022553140 A JP 2022553140A JP WO2021181088 A5 JPWO2021181088 A5 JP WO2021181088A5
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- fluorophore
- polymeric
- matrix according
- alkenyl
- 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.)
- Pending
Links
- 229920000642 polymer Polymers 0.000 claims description 77
- 239000011159 matrix material Substances 0.000 claims description 51
- 230000003287 optical effect Effects 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 25
- 125000000217 alkyl group Chemical group 0.000 claims description 19
- 125000000392 cycloalkenyl group Chemical group 0.000 claims description 18
- 230000002209 hydrophobic effect Effects 0.000 claims description 18
- 125000000304 alkynyl group Chemical group 0.000 claims description 16
- 125000006376 (C3-C10) cycloalkyl group Chemical group 0.000 claims description 14
- 125000006374 C2-C10 alkenyl group Chemical group 0.000 claims description 14
- -1 nitro, hydroxy Chemical group 0.000 claims description 14
- 229910052739 hydrogen Inorganic materials 0.000 claims description 13
- 125000000592 heterocycloalkyl group Chemical group 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 11
- 125000003118 aryl group Chemical group 0.000 claims description 10
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 10
- 229910052736 halogen Inorganic materials 0.000 claims description 10
- 150000002367 halogens Chemical class 0.000 claims description 10
- 125000001072 heteroaryl group Chemical group 0.000 claims description 10
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- 125000004043 oxo group Chemical group O=* 0.000 claims description 6
- 125000001424 substituent group Chemical group 0.000 claims description 5
- 239000001856 Ethyl cellulose Substances 0.000 claims description 4
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims description 4
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 4
- 239000001913 cellulose Substances 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 4
- 229920001249 ethyl cellulose Polymers 0.000 claims description 4
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 4
- 230000005284 excitation Effects 0.000 claims description 4
- 239000000017 hydrogel Substances 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229920001477 hydrophilic polymer Polymers 0.000 claims description 4
- 229920001600 hydrophobic polymer Polymers 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 125000001453 quaternary ammonium group Chemical group 0.000 claims description 4
- 125000003342 alkenyl group Chemical group 0.000 claims description 3
- 125000006652 (C3-C12) cycloalkyl group Chemical group 0.000 claims description 2
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 claims description 2
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 125000004450 alkenylene group Chemical group 0.000 claims description 2
- 125000002947 alkylene group Chemical group 0.000 claims description 2
- 125000004419 alkynylene group Chemical group 0.000 claims description 2
- 239000012491 analyte Substances 0.000 claims description 2
- 239000008280 blood Substances 0.000 claims description 2
- 210000004369 blood Anatomy 0.000 claims description 2
- RLGQACBPNDBWTB-UHFFFAOYSA-N cetyltrimethylammonium ion Chemical compound CCCCCCCCCCCCCCCC[N+](C)(C)C RLGQACBPNDBWTB-UHFFFAOYSA-N 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 claims description 2
- 238000002189 fluorescence spectrum Methods 0.000 claims description 2
- 239000000499 gel Substances 0.000 claims description 2
- 125000000623 heterocyclic group Chemical group 0.000 claims description 2
- 125000004366 heterocycloalkenyl group Chemical group 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 229920002401 polyacrylamide Polymers 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- KXXXUIKPSVVSAW-UHFFFAOYSA-K pyranine Chemical group [Na+].[Na+].[Na+].C1=C2C(O)=CC(S([O-])(=O)=O)=C(C=C3)C2=C2C3=C(S([O-])(=O)=O)C=C(S([O-])(=O)=O)C2=C1 KXXXUIKPSVVSAW-UHFFFAOYSA-K 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 125000005647 linker group Chemical group 0.000 claims 2
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 claims 1
- 125000000739 C2-C30 alkenyl group Chemical group 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/814,643 US20210285877A1 (en) | 2020-03-10 | 2020-03-10 | Polymer matrix for sensing |
| US16/814,643 | 2020-03-10 | ||
| EP20169813.1 | 2020-04-16 | ||
| EP20169813.1A EP3879273B1 (de) | 2020-03-10 | 2020-04-16 | Polymermatrix für sensoren |
| PCT/GB2021/050588 WO2021181088A1 (en) | 2020-03-10 | 2021-03-10 | Polymer matrix for co2 sensing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023516202A JP2023516202A (ja) | 2023-04-18 |
| JPWO2021181088A5 true JPWO2021181088A5 (de) | 2024-03-21 |
Family
ID=70292845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022553140A Pending JP2023516202A (ja) | 2020-03-10 | 2021-03-10 | Ｃｏ２検知用ポリマーマトリックス |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20210285877A1 (de) |
| EP (1) | EP3879273B1 (de) |
| JP (1) | JP2023516202A (de) |
| CN (1) | CN115605760A (de) |
| AU (1) | AU2021234163A1 (de) |
| CA (1) | CA3172076A1 (de) |
| WO (1) | WO2021181088A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUP1900197A2 (hu) * | 2019-06-04 | 2020-12-28 | Moow Farm Kft | Új polimer gél hordozó polimer indikátor kombináció |
| WO2024030687A2 (en) * | 2022-04-16 | 2024-02-08 | The General Hospital Corporation | Materials and methods for luminescence-based carbon dioxide sensing |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4925268A (en) * | 1988-07-25 | 1990-05-15 | Abbott Laboratories | Fiber-optic physiological probes |
| US5000901A (en) * | 1988-07-25 | 1991-03-19 | Abbott Laboratories | Fiber-optic physiological probes |
| US5047208A (en) * | 1989-02-23 | 1991-09-10 | Medtronic, Inc. | Blood gas monitoring sensors |
| ATE294387T1 (de) * | 1997-08-18 | 2005-05-15 | Novartis Erfind Verwalt Gmbh | Optischer co2 sensor |
| US6921647B2 (en) * | 2001-07-19 | 2005-07-26 | Common Sense Ltd. | Secretion-monitoring article |
| US6772708B2 (en) * | 2001-10-30 | 2004-08-10 | The Procter And Gamble Company | Wetness indicator having improved colorant retention |
| US7390462B2 (en) * | 2002-12-17 | 2008-06-24 | The University Of Maryland Baltimore County | Ratiometric fluorescent pH sensor for non-invasive monitoring |
| US7751863B2 (en) * | 2007-02-06 | 2010-07-06 | Glumetrics, Inc. | Optical determination of ph and glucose |
| US8313710B2 (en) * | 2007-05-15 | 2012-11-20 | Polestar Technologies, Inc. | Multilayered optical sensing patch and retaining plug therefor |
-
2020
- 2020-03-10 US US16/814,643 patent/US20210285877A1/en not_active Abandoned
- 2020-04-16 EP EP20169813.1A patent/EP3879273B1/de active Active
-
2021
- 2021-03-10 AU AU2021234163A patent/AU2021234163A1/en active Pending
- 2021-03-10 CN CN202180020650.0A patent/CN115605760A/zh active Pending
- 2021-03-10 JP JP2022553140A patent/JP2023516202A/ja active Pending
- 2021-03-10 WO PCT/GB2021/050588 patent/WO2021181088A1/en active Application Filing
- 2021-03-10 CA CA3172076A patent/CA3172076A1/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7608460B2 (en) | Fluorescent pH detector system and related methods | |
| EP1196760B1 (de) | Integrierender sensor mit mehreren wellenleitern | |
| US7396675B2 (en) | Kit and method for determining a plurality of analytes | |
| US5853669A (en) | Sensor membrane for indicating the PH of a sample, the fabrication and use thereof | |
| US4762799A (en) | Method and device for fluorescence determination of alkali metal cations | |
| US7858398B2 (en) | Optical biosensor | |
| Schäferling et al. | Time-resolved luminescence imaging of hydrogen peroxide using sensor membranes in a microwell format | |
| JP5068388B2 (ja) | 累積時間分解発光二次元ゲル電気泳動法 | |
| Schaffar et al. | Chemically mediated fiberoptic biosensors | |
| Ji et al. | Fiber optic pH/Ca2+ fluorescence microsensor based on spectral processing of sensing signals | |
| JPWO2021181088A5 (de) | ||
| JP2023516202A (ja) | Ｃｏ２検知用ポリマーマトリックス | |
| JPH02297045A (ja) | 試料の化学的パラメータの定量測定法 | |
| US9040307B2 (en) | Fluorescent pH detector system and related methods | |
| Baldini et al. | A new optical platform for biosensing based on fluorescence anisotropy | |
| DE10152994A1 (de) | Methode zur gleichzeitigen optischen Bestimmung von pH-Wert und Gelöstsauerstoff | |
| JPH0713597B2 (ja) | 酸素濃度測定用具 | |
| JP2006343335A (ja) | 光の集中を利用した検体検出 | |
| JPH0324984B2 (de) | ||
| Sloan et al. | A fibre‐optic calcium ion sensor using a calcein derivative | |
| Mueller et al. | Multicomponent fiber optical biosensor for use in hemodialysis monitoring | |
| JPS63281029A (ja) | 検知装置 | |
| JPH0572134A (ja) | 光導波路型バイオセンサ | |
| Song et al. | Resonant-energy-transfer-based biosensor for detection of multivalent proteins | |
| CN115298538A (zh) | 光学部件 |