http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2148512-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f9934f2f4f892b9ac7e8ea799273720 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-30 |
| filingDate | 1984-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3947402bc8f36db59af8c42cbeb802c0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6186d5b9f573b4dfbb4caea68a4d79d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc6e96e9308fb6b3860a5e9921770e59 |
| publicationDate | 1985-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2148512-A |
| titleOfInvention | Measuring probe for the potentiometric determination of ion concentrations, processes for its manufacture and its application |
| abstract | In a measuring probe (2) the electrolyte (6) is in the form of a highly viscous gel produced in situ from an ion-permeable polymer and a neutral salt suspension. Homogenously suspended neutral salt particles in the gel cause the said gel to have a cloudy appearance which disappears progressively as the suspended neutral salt particles pass into solution, thus indicating at all times the state of ageing of the electrolyte. The salt may be finely divided particles of KCl in an aqueous or partly aqueous solution of KCl. The reference electrode shown includes a reference Ag/AgCl electrode (12) in internal electrolyte (14) which may be of the same composition as electrolyte (6) which latter contacts the sample solution via aperture (8). A water- vapour partial pressure depressant may be added. In alternative embodiments an elongated measuring probe is in the form of an assembly including an annular housing containing a reference electrode and electrolyte surrounding a chamber provided with an electrode and closed by a membrane. A reference electrode may be provided in a tube open at the top which is mounted in a housing containing the gelled electrolyte to provide an elongated diffusion path. …<IMAGE>… |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011009957-A1 |
| priorityDate | 1983-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.