http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2224450-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_537709b726bfa86b77911d888f43c7a9 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-065 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-377 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-08 |
| filingDate | 1998-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f69a9a0c8afbaadb7065190f9e06f3e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76b655dd9284244086535192ad7aa249 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04f049cad3fad2b428ffddd8a9a521f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b17c7afe45081da4909484bbee5af806 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb087df957decad125f0a96a88a0f088 |
| publicationDate | 2005-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2224450-T3 |
| titleOfInvention | PRODUCTION OF AMIDAS AND / OR ACIDS FROM NITRILS. |
| abstract | A process for producing an amide and / or acid from a nitrile, comprising: - Introducing a nitrile, as a first reactant, and a hydration compound, as a second reactant that is capable of reacting with the nitrile to convert it to its corresponding amide, thereby hydrating the nitrile and / or converting it to its corresponding acid, within a treatment area in a column or tower, with the catalytic bed located in a section of the tower, and a distillation zone being located by above and below the catalytic bed; and - comprising at least one reaction zone in which the hydration reaction of the nitrile to the amide and / or the acid catalytically takes place in the presence of a catalyst, and at least one distillation zone contiguous to the reaction zone in which takes place the distillation of the reaction product (s) from the reaction zone and / or the reactants that have not reacted, the reaction zone comprising a compact bed of particles of a catalyst of copper-based hydration or a copper hydration catalyst; - hydrate at least part of the nitrile to the corresponding amide, and / or its corresponding acid; - said hydration being carried out simultaneously with the distillation in a single treatment zone containing a boiling liquid; - remove the amide and / or the acid from the treatment area at a concentration of 1-60%. |
| priorityDate | 1998-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.