http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-593299-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d648658dd620f548c24de39659a5e9e3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-32 |
| filingDate | 2002-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d87e0f25327439894e0a00b6bef15d9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fdc35facec000dfbab3fc1d5f7b67747 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38a645e1cbc62f121287774d204f993b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69a0a718d93f185e5f33d2e2251ccceb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c6b42c15f16a2052afcd914f53ac7c9 |
| publicationDate | 2004-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-593299-B |
| titleOfInvention | Recovery and purification of 3,4-epoxy-1-butene using water-miscible solvents |
| abstract | Disclosed is a method of recovering and purifying 3,4-epoxy-1-butene (epoxybutene) from an epoxidation effluent gas obtained by the vapor phase, catalytic, partial oxidation of 1,3-butadiene (butadiene) with molecular oxygen in the presence of a silver catalyst wherein the epoxybutene-laden epoxidation product gas is reacted with a water-miscible solvent to absorb the epoxybutene. The disclosed process includes a method of separating epoxybutene from the solvent and other reaction by-products by a novel combination of distillation and decantation steps. |
| priorityDate | 2001-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 83.