JPH0354788B2 - - Google Patents
Info
- Publication number
- JPH0354788B2 JPH0354788B2 JP59093775A JP9377584A JPH0354788B2 JP H0354788 B2 JPH0354788 B2 JP H0354788B2 JP 59093775 A JP59093775 A JP 59093775A JP 9377584 A JP9377584 A JP 9377584A JP H0354788 B2 JPH0354788 B2 JP H0354788B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- electrolyte
- ion
- water
- salt
- 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.)
- Expired - Lifetime
Links
- 239000003792 electrolyte Substances 0.000 claims description 93
- 150000002500 ions Chemical class 0.000 claims description 77
- 150000003839 salts Chemical class 0.000 claims description 59
- 239000013078 crystal Substances 0.000 claims description 37
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 32
- 229910001415 sodium ion Inorganic materials 0.000 claims description 29
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 22
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 20
- 229910052709 silver Inorganic materials 0.000 claims description 20
- 239000004332 silver Substances 0.000 claims description 20
- 229910021607 Silver chloride Inorganic materials 0.000 claims description 19
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 claims description 19
- 239000011780 sodium chloride Substances 0.000 claims description 16
- 150000001450 anions Chemical class 0.000 claims description 15
- 239000011230 binding agent Substances 0.000 claims description 14
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000003960 organic solvent Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 125
- 238000000034 method Methods 0.000 description 20
- 238000005259 measurement Methods 0.000 description 14
- 239000007788 liquid Substances 0.000 description 10
- -1 potassium ions Chemical class 0.000 description 9
- 239000010408 film Substances 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 239000011247 coating layer Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 4
- 239000012488 sample solution Substances 0.000 description 4
- 238000007740 vapor deposition Methods 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000012086 standard solution Substances 0.000 description 3
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- DAZHWGHCARQALS-UHFFFAOYSA-N (2-methylphenyl) (4-methylphenyl) phenyl phosphate Chemical compound C1=CC(C)=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1 DAZHWGHCARQALS-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 229940006460 bromide ion Drugs 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-M iodide Chemical compound [I-] XMBWDFGMSWQBCA-UHFFFAOYSA-M 0.000 description 1
- 229940006461 iodide ion Drugs 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- XOIQMTLWECTKJL-FBZUZRIGSA-M sodium;(2s,3r,4s)-4-[(2s,5r,7s,8r,9s)-2-[(2r,5s)-5-ethyl-5-[(2r,3s,5r)-5-[(2s,3s,5r,6r)-6-hydroxy-6-(hydroxymethyl)-3,5-dimethyloxan-2-yl]-3-methyloxolan-2-yl]oxolan-2-yl]-7-hydroxy-2,8-dimethyl-1,10-dioxaspiro[4.5]decan-9-yl]-3-methoxy-2-methylpentanoate Chemical compound [Na+].C([C@@](O1)(C)[C@H]2CC[C@@](O2)(CC)[C@H]2[C@H](C[C@@H](O2)[C@@H]2[C@H](C[C@@H](C)[C@](O)(CO)O2)C)C)C[C@@]21C[C@H](O)[C@@H](C)[C@@H]([C@@H](C)[C@@H](OC)[C@H](C)C([O-])=O)O2 XOIQMTLWECTKJL-FBZUZRIGSA-M 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/333—Ion-selective electrodes or membranes
- G01N27/3335—Ion-selective electrodes or membranes the membrane containing at least one organic component
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59093775A JPS60237352A (ja) | 1984-05-10 | 1984-05-10 | イオン選択電極およびその製法 |
| EP85105705A EP0160997B1 (en) | 1984-05-10 | 1985-05-09 | Ion selective electrode |
| US06/732,367 US4571293A (en) | 1984-05-10 | 1985-05-09 | Ion selective electrode and method of preparation thereof |
| DE8585105705T DE3583697D1 (de) | 1984-05-10 | 1985-05-09 | Ionenselektivelektrode. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59093775A JPS60237352A (ja) | 1984-05-10 | 1984-05-10 | イオン選択電極およびその製法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60237352A JPS60237352A (ja) | 1985-11-26 |
| JPH0354788B2 true JPH0354788B2 (enrdf_load_stackoverflow) | 1991-08-21 |
Family
ID=14091792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59093775A Granted JPS60237352A (ja) | 1984-05-10 | 1984-05-10 | イオン選択電極およびその製法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60237352A (enrdf_load_stackoverflow) |
-
1984
- 1984-05-10 JP JP59093775A patent/JPS60237352A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60237352A (ja) | 1985-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4263343A (en) | Reference elements for ion-selective membrane electrodes | |
| Hunter et al. | Impedance analysis of poly (vinylferrocene) films: the dependence of diffusional charge transport and exchange current density on polymer oxidation state | |
| JPH0370780B2 (enrdf_load_stackoverflow) | ||
| JPS6135510B2 (enrdf_load_stackoverflow) | ||
| JPH0362227B2 (enrdf_load_stackoverflow) | ||
| JPS584981B2 (ja) | イオン選択性電極 | |
| US4635027A (en) | Resistance-variation type moisture sensor | |
| US4259164A (en) | Silver/silver halide electrodes comprising chromium or nickel | |
| US4859306A (en) | Selectively ion-permeable dry electrodes for analyzing selected ions in aqueous solution | |
| JPH0354788B2 (enrdf_load_stackoverflow) | ||
| Węgrzyn et al. | Electrochemical properties and analytical advantages of potassium-selective sensor with tungsten trioxide solid contact | |
| JPH0354787B2 (enrdf_load_stackoverflow) | ||
| JP2948423B2 (ja) | カリウムイオン分析用イオン選択電極 | |
| JPS59164952A (ja) | Ｆｅｔイオンセンサ | |
| JPH0352824B2 (enrdf_load_stackoverflow) | ||
| FR2624611A1 (fr) | Capteur potentiometrique homogene | |
| Oyama et al. | Ion-selective electrodes based on bilayer film coating | |
| JPH0354789B2 (enrdf_load_stackoverflow) | ||
| JPS617462A (ja) | イオン選択電極 | |
| Sandifer | Silver/silver chloride electrodes coated with cellulose acetate for the elimination of bromide and uric acid interferences | |
| JPS5930055A (ja) | イオン活量測定器具 | |
| US5211830A (en) | Sheet-type electrode for use in the measurement of ion concentration | |
| EP0230573A1 (en) | Selectively ion-permeable dry electrodes for analyzing selected ions in aqueous solution | |
| JPH02221851A (ja) | 化学的センサ素子および生化学的分析用素子 | |
| Tien et al. | Immobilization of Ferrocene on a BLM System: An Amperometric Sensor of Fe (CN) 6− 3/− 4 Ions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |