http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2315718-C2
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-325 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2301-063 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-048 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F14-18 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-04 |
| filingDate | 2003-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2008-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2315718-C2 |
| titleOfInvention | Method of regeneration of the fluorine-containing emulsifier |
| abstract | FIELD: chemical industry; methods of regeneration of the fluorine-containing emulsifiers. n SUBSTANCE: the invention is pertaining to the chemical industry and may be used for recuperation of the fluorine-containing emulsifier used in production of the fluoropolymer by the emulsive polymerization of the fluoropolymer. The method of extraction of the fluorine-containing emulsifier provides for action on the water solution containing this emulsifier in the concentration of, at least 1 share/million by the mass and maximum of 1 % by the mass, by concentration in the vacuum under the pressure of maximum 100 kPa and at the temperature maximum of 100°C with production of the concentrated water solution containing the fluorine-containing emulsifier in the higher concentration, at least of 5% by mass, and extraction of the fluorine-containing emulsifier from the indicated concentrated water solution. The technical result of the invention is the increased effectiveness of extraction of the fluorine-containing emulsifier from the water solutions with the very low initial concentration of the fluorine-containing emulsifier. n EFFECT: the invention ensures the increased effectiveness of extraction of the fluorine-containing emulsifier from the water solutions with the very low initial concentration of the fluorine-containing emulsifier. n 12 cl, 3 ex |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104986819-A |
| priorityDate | 2002-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 128.