http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008540380-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C253-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-25 |
| filingDate | 2006-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2008-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008540380-A |
| titleOfInvention | Method for isolating methyl glycine nitrile-N, N-diacetonitrile from an aqueous crude mixture |
| abstract | The present invention is a process for isolating methylglycine nitrile-N, N-diacetonitrile (MGDN) from an aqueous emulsion containing MGDN having a content of MGDN of 3 to 50% by weight, comprising crystals In the apparatus: (a) Cool the aqueous emulsion to a temperature below the freezing point, starting from a temperature above the freezing point, until the total amount of emulsified MGDN is substantially solidified, with cooling. The rate does not exceed 5 K / h on a time average and (b) the resulting aqueous suspension is further cooled and / or concentrated, where the cooling rate may be greater than in step (a) − Relates to a method for isolating MGDN. |
| priorityDate | 2005-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.