http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-476783-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7995660796c354a2881371a7406bf6dd |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B7-195 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C19-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B7-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-38 |
| filingDate | 1979-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1979-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-476783-A1 |
| titleOfInvention | PROCEDURE TO SEPARATE HYDROGEN FLUORIDE FROM ITS MEZ-CLAS WITH 1-CHLORINE-1, 1-DIFLUOROETHANE |
| abstract | Procedure to separate hydrogen fluoride from its mixtures with 1-chloro-1,1-difluoroethane, according to which the liquid mixture is subjected to separation by decantation so as to obtain a liquid organic phase, enriched in 1-chloro-1 , 1-difluoroethane, and a liquid inorganic phase, enriched in hydrogen fluoride, characterized in that a liquid containing a third solvent chosen from 1,1-dichloro-1-fluoroethane, vinylidene chloride, 1,1 , 1-trichloroethane, and their mixtures, before subjecting it to decantation. |
| priorityDate | 1978-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.