| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C253-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-07 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-07 |
| filingDate |
2005-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_657ba139daa671134055960d859e3d9b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd81e22ea2b21f21d696c99ef527df39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ba9f50f5320f2a0264adca976676f03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac016a3b519cc6346496329a32acf8ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5bac17475f8dc1867551e9f8a978a485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91da4a8694bf9c809b105cc9de401a0e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eeac3695900db4393855a017492ddf0b |
| publicationDate |
2011-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2353138-T3 |
| titleOfInvention |
PROCEDURE FOR HYDROCIANATION. |
| abstract |
Procedure for the reduction of the hydrogen cyanide content in mixtures containing pentenenitriles and hydrogen cyanide, characterized in that the reduction of the hydrogen cyanide content is carried out through the separation of hydrogen cyanide by means of an azeotropic distillation with 1, 3-butadiene. |
| priorityDate |
2004-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |