http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100853632-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | 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/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 |
| filingDate | 2001-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2008-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100853632-B1 |
| titleOfInvention | Method for preparing carboxylic ester |
| abstract | The present invention reacts dicarboxylic acid, polycarboxylic acid or anhydride thereof with alcohol, the reaction water is removed by azeotropic distillation with alcohol, and the amount of liquid removed from the reaction by azeotropic distillation is replaced in whole or in part by alcohol. And a method for producing a carboxylic acid ester.n n n Dicarboxylic acid, polycarboxylic acid, batch type, azeotropic distillation, surface coating resin, paint component, plasticizer for plastics. |
| priorityDate | 2000-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.