| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb4ee28d43b5e8d4a3c5141fa9bcfeb0 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-54 |
| filingDate |
1999-11-12^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88b9cf8ec1852ee68ec164cac1d0b869
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a46a0605c6d5b0f72669f8add7b56ede |
| publicationDate |
2001-07-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2001187755-A |
| titleOfInvention |
Recovery method for fluorinated solvent |
| abstract |
(57) [Problem] To provide a method for recovering a fluorinated solvent containing substantially no impurities. SOLUTION: In a method of recovering a fluorine-based solvent from a mixture containing a fluorine-based solvent and a dye, (1) a method of recovering the fluorine-based solvent by distillation, and (2) a method of uniformly mixing with the fluorine-based solvent. And recovering the fluorine-based solvent by adding a second solvent in which the dye is not dissolved to the mixture. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5082843-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006087964-A1 |
| priorityDate |
1999-04-20^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |