| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bc8aefc289a8d59f22ef88e19b3c1a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ab5a9d0a428abf729ec3ce2bb6370dc4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1eb83884d6667e05c727e2f0849fcbfa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_25aa2a78b44e64f3cccbd413b441eb81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_76c61d312687e471cac89c7c2274712f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D303-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D303-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-26 |
| filingDate |
2009-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab4b6f24186d6554d3402e9ce958e4de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_713e44d6f0d73dab5a77d8f30746ebf4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f869f2ae943a2897f14ad72104ce2eec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cb6fd82e8590186e35cdf825cc8556a |
| publicationDate |
2010-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2010014898-A2 |
| titleOfInvention |
Process for producing epoxides |
| abstract |
A process for producing epoxides, the process including: (a) feeding at least one aqueous alkali and at least one halohydrin to a reactive distillation column, wherein the reactive distillation column includes a feed zone, a top zone disposed above the feed zone, and a bottom zone disposed below the feed zone; (b) concurrently in the reactive distillation column: (i) reacting at least a portion of the halohydrin with the alkali to form an epoxide; and (ii) stripping water and the epoxide from a basic aqueous residue; (c) recovering the water and the epoxide from the reactive distillation column as an overheads fraction; (d) condensing and phase separating the overheads fraction to form an organic overheads fraction including the epoxide and an aqueous overheads fraction including water; and (e) maintaining a liquid holdup per plate in the feed zone at a residence time of 10 seconds or less. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104812741-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11333308-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10932339-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10560992-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9422256-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014049625-A1 |
| priorityDate |
2008-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |