http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-502017-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_93518549a2f1563e014ee817f5eb901a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 |
| filingDate | 1998-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d74d6eb4097f728be44e306d8714a5b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c9999287bd4644876860772b617039b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_533af58c91d771ad12b5400be00d3d62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c4b3a5a915f3375dc367bbc58b1e364 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efa5d858e9508e54c6a4967b9df05a48 |
| publicationDate | 2002-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-502017-B |
| titleOfInvention | Processes for preparing citrate esters |
| abstract | Described are processes for producing citrate esters in an economic fashion. Esters are prepared by esterification of a citric acid-containing fermentation broth having been treated to remove cations and optionally other impurities, but containing sugar(s). Esters are also prepared by reacting an impure aqueous citric acid source with an alcohol to provide a heterogeneous aqueous/organic reacted mixture, wherein the organic phase contains the ester and the aqueous phase retains water-soluble impurities. A liquid phase separation is then used to separate the organic and aqueous phases, conveniently separating the impurities from the product and avoiding the energy-intensive distillation of water from the reaction medium. |
| priorityDate | 1997-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.