| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C253-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-07 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-07 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-06 |
| filingDate |
2005-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2007-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2007519667-A |
| titleOfInvention |
Method for separating pentenenitrile isomers |
| abstract |
The present invention provides a method which enables distillation separation of pentenenitrile isomers having a relative volatility α of 1.0 to 2.0 at atmospheric pressure by a technically simple and economically effective method. A method for separating a pentenenitrile isomer mixture by removing one or more isomers from a mixture, wherein the pentenenitrile isomer mixture is separated by distillation under reduced pressure. It was. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8247621-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8373001-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8394981-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7919646-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8101790-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7973174-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011511763-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7977502-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8088943-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8338636-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8178711-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7897801-B2 |
| priorityDate |
2004-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |