| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B9-0042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 |
| filingDate |
2014-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fe4aba8fd3a8e80c95b12d0740d5431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2102c8fc4ad730500cf3265e724766c0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f484208bf57d018f31dd2f27d7b5bef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e0ee222a77799aef5e21550540c0adf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_496c95702b41b37be75a4e9d146b924d |
| publicationDate |
2016-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9260373-B2 |
| titleOfInvention |
Method for producing carboxylic acid esters |
| abstract |
The invention relates to a method for producing carboxylic esters by converting a carboxylic acid or a carboxylic acid anhydride or a mixture thereof with an alcohol in a reaction system comprising one or more reactors, wherein reaction water is distilled as alcohol-water-azeotrope with the vapors, the vapors are at least partially condensed, the condensate is separated into an aqueous phase and an organic phase and said organic phase is supplied at least partially back into said reaction system. Components boiling lower than the alcohol are at least partially removed from said returned organic phase such as wherein components boiling lower than alcohol are evaporated and/or distilled off. An enrichment in the reaction system of by-products boiling lower than alcohol is avoided. Alcohol losses can be minimized by discharge currents. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10207978-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10239818-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10266477-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10273345-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9988338-B2 |
| priorityDate |
2008-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |