http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10168043-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dae64c775f32c43199adbb4389c2c9b3 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C219-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C219-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate | 1996-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0efd1e5a00a75106bb6fd8bd26c7e2f9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_955ec92227e5212c00b0c25a895c5d3f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbbf36dfce940cd77c09f62d5d059c92 |
| publicationDate | 1998-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H10168043-A |
| titleOfInvention | Method for producing alkanolamine ester |
| abstract | (57) [Problem] To provide a transesterification reaction between a lower alkyl ester of a fatty acid and an alkanolamine, and then efficiently remove catalysts remaining in the obtained transesterification product to the outside of the system, thereby achieving a neutralization rate. A process for producing an alkanolamine ester characterized by obtaining a product having a high alkanolamine ester. SOLUTION: A lower alkyl ester of a saturated or unsaturated fatty acid and an alkanolamine are transesterified in the presence of an alkaline catalyst, and both the acidic substance and the alkanolamine ester are dissolved in the obtained transesterification reaction product. A mixed solvent of organic solvent and water, Organic solvent / water weight ratio of 99.9 / 0.1 to 70/30 A method for producing an alkanolamine ester, comprising adding a solution obtained by dissolving an acidic substance at a concentration of 20 to 60% by weight to a mixed solvent to neutralize an alkaline catalyst in a transesterification reaction product, and removing the catalyst. |
| priorityDate | 1996-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 120.