http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006503793-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-267 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-267 |
| filingDate | 2002-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2006-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2006503793-A |
| titleOfInvention | Process for continuously producing N-methyl-2-pyrrolidone (NMP) |
| abstract | N-methyl-2-pyrrolidone (NMP) is continuously produced in a liquid phase by reaction of γ-butyrolactone (GBL) and monomethylamine (MMA). In a process for using GBL and MMA in a molar ratio of 1: 1.08 to 1: 2, and carried out at a temperature of 320 to 380 ° C. and a pressure of 70 to 120 bar, A process for continuously producing N-methyl-2-pyrrolidone (NMP). |
| priorityDate | 2001-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.