| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C253-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-04 |
| filingDate |
1991-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e44a1d9ab6390825689ea45ed0322ee1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02b3f4d2ce5e1c353bac32788cffecbd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ac29526c9cdea95a46d1485fd4f2a9f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c2a6a8383d40ebd734e15e445b346f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e6d31e45aec87e19fd9b128b829063c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8152b291bfe9b5cdc044d6f94e8a118e |
| publicationDate |
1992-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0464691-A1 |
| titleOfInvention |
Improved hydrocyanation process |
| abstract |
An improved process for the hydrocyanation of pentenenitrile which comprises adding solid catalyst degradation precipitate to the hydrocyanation reactor, and operating the reactor at a level of HCN concentration such that the product fluid leaving the reactor has an HCN concentration of less than about 2500 parts per million parts of fluid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7816551-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7935229-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005073172-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006042675-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006042675-A3 |
| priorityDate |
1990-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |