http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-8405357-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dcb88e6c103e4974b104452c51fbb4a5 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-025 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J8-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-16 |
| filingDate | 1983-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1984-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-8405357-A1 |
| titleOfInvention | PROCEDURE FOR THE ESTERIFICATION OF ACETIC ACID WITH ALCOHOLS CONTAINING 4 AND MORE CARBON ATOMS AND WITH GLYCOLETERS |
| abstract | PROCEDURE FOR THE STERILIZATION OF ACETIC ACID WITH ALCOHOLS CONTAINING 4 AND MORE CARBON ATOMS AND WITH GLYCOLETERS. IT CONSISTS: A) TO CARRY OUT THE ESTERIFICATION IN A VERTICAL REACTOR (5) WITH A DOWNWARD OR UPWARD CURRENT; B) INTRODUCE THE OUTLET REACTION MIXTURE OF THE REACTOR IN THE UPPER HALF OF A DISTILLATION COLUMN (6) WITH THE AID OF A CURRENT OVERPRESSURE VALVE (12); C) ACEOTROPICALLY EXTRACT THE WATER FROM THE REACTION BY THE HEAD OF THE COLUMN (7, 8) AND EVACUATE THE ESTER OBTAINED IN THE FORM OF VAPOR BELOW THE FIRST FUND OR DEPOSIT OF THE COLUMN (9); D) RECYCLE THE UNREACONATED PARTS OF ACETIC ACID AND ALCOHOL AFTER THE DESTILLATIVE SEPARATION; E) ADD TO THE ESTERIFICATION REACTOR ALCOHOL AND NEW ACETIC ACID ACCORDING TO THE QUANTITY EXTRACTED FROM ESTER FROM THE FIRST COLUMN FUND (9); AND F) EXTRACT IN A LIQUID AND CONTINUOUS WAY FROM THE DEPOSIT FUND THE PRODUCTS OF HIGH POINT OF BOILING. |
| priorityDate | 1982-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.