http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9802405-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d648658dd620f548c24de39659a5e9e3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-86 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-035 |
| filingDate | 1997-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8680526ba8a2eac91d04bb4fc578dd53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cfc1f6d90573dfd2fe61104bb6abae0c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aaf9f9a5f1528dfab60f8c31b0e1ef64 |
| publicationDate | 1998-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-9802405-A1 |
| titleOfInvention | Process for the separation of 2-alkene-1,4-diols and 3-alkene-1, 2-diols from catalysts |
| abstract | This invention provides a catalyst recovery process whereby a liquid/liquid extraction is used to separate mixtures of 2-alkene-1,4-diols and 3-alkene-1,2-diols, formed by the hydration of gamma,delta-epoxyalkenes using mixtures of hydriodic acid and organic solvent soluble iodide salts as catalysts, from the catalyst. In this extraction, gamma,delta-epoxyalkene, or a gamma,delta-epoxyalkene-containing organic solvent, is used to convert any hydriodic acid present to iodoalcohol and to extract the catalysts from water, leaving the diol products in the aqueous phase, from which they may be subsequently recovered by distillation, extraction or by other means. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11550221-B2 |
| priorityDate | 1996-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 284.