Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33dafb5bbc2ec47ebcb7becbbe60f704 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-09 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-09 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-26 |
filingDate |
1998-05-14^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
1999-10-26^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3a64956fe1ad136f48d17d6f130ebdc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_468cafd32fa4ad370f5c27c888691ffa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1816b5bf8cf6f1e4ea0ceed9697ced6 |
publicationDate |
1999-10-26^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-5973208-A |
titleOfInvention |
Process for producing diamines |
abstract |
A process for producing diamines by reacting a dialdehyde with ammonia and hydrogen in the presence of a hydrogenation catalyst to produce the corresponding diamine, where a solvent comprising an alcohol is used in the reaction and the concentration of water in the reaction mixture is 5 to 15% by weight. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011009670-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6696609-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010222611-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010203600-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8586793-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011105774-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IT-202100022328-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023026127-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009114438-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8450509-B2 |
priorityDate |
1997-05-14^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |