http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1392480-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac22d9079060365c3b22961090202d2c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-26 |
| filingDate | 1986-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1988-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d693f4edc73663295100a124015c534 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d5c94f79289d08c39346603e124c8a1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bb03e7ac690fac494aba170b52518d1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe15724d1d40bd8005266944ba0d0173 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e0af24f3f77bf289e5995b1b9dd2593 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9e565133e23045a556edd07997cd775 |
| publicationDate | 1988-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1392480-A1 |
| titleOfInvention | Method of determining sorbitol in presence of sorbitane |
| abstract | The invention relates to the field of analytical chemistry, in particular to potentiometry, and can be used in the manufacture of chemical fibers, to monitor the content of sorbital in the presence of sorbitan. The purpose of the invention is to improve the selectivity and expressivity of sorbital in the presence of sorbitan. Measurements are carried out by a potentiometric method, where a film ion-selective electrode is used as an electrode for sorbital, the membrane of which contains an electrode-active substance: a complex of barium ions — sorbital — tetraphenylborate in an amount of 0,0186-0,0310 mol / kg of solvent, and sodium tetraphenylborate is used as titrant. The method makes it possible to determine the sorbital in the presence of a 3-fold excess of sorbitan without their preliminary separation in turbid and colored solutions. 3 tab. (C (L |
| priorityDate | 1986-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.