http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003040818-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d93502a23a72b56472bc75854cfe7c60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C22-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C25-13 |
| filingDate | 2001-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88f148bea7b735561a89fecc5249c124 |
| publicationDate | 2003-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003040818-A |
| titleOfInvention | Extraction solvent and solvent extraction method |
| abstract | (57) [Summary] [PROBLEMS] To have excellent chemical stability, have the same or higher dissolving power as conventional extraction solvents such as aliphatic halogenated hydrocarbons and esters, and have an appropriate boiling point; There is no danger of sucking the vapor of the solvent during the solvent extraction operation, and the solvent can be easily evaporated and removed, and there is little problem of polluting the environment. provide. SOLUTION: General formula (1) (Wherein, R represents a fluorine atom or a trifluoromethyl group, and n represents 0, 1 or 2), and contains an extraction solvent comprising at least one trifluoromethylbenzene compound represented by the formula: A method for extracting the organic compound from a solid or liquid mixture, the method comprising contacting the mixture with the extraction solvent of the present invention, and then separating an extraction solvent solution containing the organic compound. Characteristic solvent extraction method for organic compounds. |
| priorityDate | 2001-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.