| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33dafb5bbc2ec47ebcb7becbbe60f704 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C253-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-46 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-00 |
| filingDate |
2002-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c9c035603cbea64beb8be1300cba519
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5938579ad12743e994604c4243bde33d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1da1fd348f806b22768dd17fed8bf07e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4a0104e72743e3a73139db0e3150eda
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36a3a95cf00105974e7ecb9b4941079b |
| publicationDate |
2002-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2002120163-A1 |
| titleOfInvention |
Process for producing cyclopropanecarbonitrile |
| abstract |
A process for producing cyclopropanecarbonitrile involves reacting cyclopropanecarbaldoxime with acetic anhydride to obtain a mixture containing acetic acid and cyclopropanecarbonitrile. The acetic acid can be removed from the mixture through azeotropic distillation of acetic acid with a solvent that forms with acetic acid an azeotropic mixture having an azeotropic point lower than the boiling point of the cyclopropanecarbonitrile. |
| priorityDate |
2001-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |