ES528445A0 - Procedimiento para determinar la concentracion ionica o densidad especifica de una muestra de analisis acuosa - Google Patents
Procedimiento para determinar la concentracion ionica o densidad especifica de una muestra de analisis acuosaInfo
- Publication number
- ES528445A0 ES528445A0 ES528445A ES528445A ES528445A0 ES 528445 A0 ES528445 A0 ES 528445A0 ES 528445 A ES528445 A ES 528445A ES 528445 A ES528445 A ES 528445A ES 528445 A0 ES528445 A0 ES 528445A0
- Authority
- ES
- Spain
- Prior art keywords
- sample
- procedure
- specific density
- ionic concentration
- aqueous analysis
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
-
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45334582A | 1982-12-27 | 1982-12-27 | |
| US06/453,766 US4473650A (en) | 1982-12-27 | 1982-12-27 | Use of strong organic acid polyelectrolyte salts in test means, test device and method for determining the ionic strength or specific gravity of a liquid sample |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8507264A1 ES8507264A1 (es) | 1985-08-16 |
| ES528445A0 true ES528445A0 (es) | 1985-08-16 |
Family
ID=27037079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES528445A Granted ES528445A0 (es) | 1982-12-27 | 1983-12-27 | Procedimiento para determinar la concentracion ionica o densidad especifica de una muestra de analisis acuosa |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0114315B1 (es) |
| DE (1) | DE3372131D1 (es) |
| ES (1) | ES528445A0 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3823151C2 (de) | 1988-07-08 | 1997-07-10 | Boehringer Mannheim Gmbh | Verfahren zur Bestimmung der Ionenstärke oder des spezifischen Gewichts von wäßrigen Flüssigkeiten |
| DE4116108A1 (de) * | 1991-05-17 | 1992-11-19 | Behringwerke Ag | Reagenz zur bestimmung der ionenstaerke bzw. des spezifischen gewichtes von waessrigen fluessigkeiten und verfahren |
| US5565363A (en) * | 1991-10-21 | 1996-10-15 | Wako Pure Chemical Industries, Ltd. | Reagent composition for measuring ionic strength or specific gravity of aqueous solution samples |
| EP0611966A1 (en) * | 1993-02-19 | 1994-08-24 | Bayer Corporation | Method, composition and device for measuring the ionic strength or specific gravity of a test sample |
| US7365238B2 (en) * | 2002-02-19 | 2008-04-29 | The Procter And Gamble Company | Absorbent article having a dehydration indicator |
| EP2043578A2 (en) | 2006-07-21 | 2009-04-08 | The Procter and Gamble Company | Disposable absorbent articles having a windowed removable sensor |
| CA2658666A1 (en) | 2006-07-21 | 2008-01-31 | The Procter & Gamble Company | Disposable absorbent articles having a pocketed temperature sensor |
| MX2009000580A (es) | 2006-07-21 | 2009-03-09 | Procter & Gamble | Articulos absorbentes desechables que tienen un sensor de ventana. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1138310A (en) * | 1979-07-30 | 1982-12-28 | Sisto N. Stiso | Composition, test device and method for determining the ionic strength or specific gravity of a liquid sample utilizing a strong polyelectrolyte |
| US4318709A (en) * | 1979-11-08 | 1982-03-09 | Miles Laboratories, Inc. | Test means, test device and method for determining the ionic strength or specific gravity of a liquid sample |
-
1983
- 1983-12-16 EP EP83112688A patent/EP0114315B1/en not_active Expired
- 1983-12-16 DE DE8383112688T patent/DE3372131D1/de not_active Expired
- 1983-12-27 ES ES528445A patent/ES528445A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES8507264A1 (es) | 1985-08-16 |
| DE3372131D1 (en) | 1987-07-23 |
| EP0114315B1 (en) | 1987-06-16 |
| EP0114315A2 (en) | 1984-08-01 |
| EP0114315A3 (en) | 1984-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20000201 |