| 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/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-377
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-09 |
| filingDate |
1998-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
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_cb087df957decad125f0a96a88a0f088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f69a9a0c8afbaadb7065190f9e06f3e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b17c7afe45081da4909484bbee5af806 |
| publicationDate |
2008-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2347882-C |
| titleOfInvention |
Production of amides and/or acids from nitriles |
| abstract |
A process for producing an amide and/or acid from a nitrile comprises introducing a nitrile, as a first reactant, and a hydration compound, as a second reactant which is capable of reacting with the nitrile to convert it to its corresponding amide thus hydrating the nitrile and/or to convert it to its corresponding acid, into a treatment zone. The nitrile is subjected to catalytic distillation in the treatment zone in the presence of the hydration compound, to hydrate at least some of the nitrile to the corresponding amide and/or to form its corresponding acid. The amide and/or acid is withdrawn from the treatment zone. |
| priorityDate |
1998-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |