http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019031633-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-68 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-68 |
| filingDate | 2016-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92af620df7ed7919406f48850d1eecc5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_713e01c84fb99f841c78c6484a1d4efb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a63651602017dc086a637b0867fae568 |
| publicationDate | 2019-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2019031633-A1 |
| titleOfInvention | Low pressure, high temperature process for forming 2,5-furandicarboxylic acid dialkyl ester |
| abstract | Processes for preparing a dialkyl ester of 2,5-furan dicarboxylic acid are disclosed. The processes comprise contacting 2,5-furan dicarboxylic acid with excess alcohol and, optionally, a catalyst at a pressure in the range of between 1 bar and 21 bar and a temperature in the range of from 65° C. to 325° C. to form a vapor reaction product comprising an ester of 2,5-furan dicarboxylic acid, the alcohol and water; and distilling the vapor reaction product at a pressure in the range of from 0 bar to 3.5 bar at a temperature in the range of from 38° C. to 204° C. to separate the water and alcohol from the ester of 2,5-furan dicarboxylic acid. |
| priorityDate | 2015-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 175.