| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6660167441edb2ac3d2d8445b278307 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J25-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-52 |
| filingDate |
2015-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ce8403b693ae7e3a06b554f5e363481
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_269f1966f042254f5bd9713e71a67a49 |
| publicationDate |
2017-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2017217916-A1 |
| titleOfInvention |
Process for producing aromatic primary diamines |
| abstract |
A process for the production of aromatic primary amines, by reacting an aromatic dialdehyde with hydrogen and ammonia or an ammonia-liberating compound, in the presence of a hydrogenation catalyst and an amine, wherein the molar ratio of the amine to the aromatic dialdehyde is no less than 1:4 at the start of the reaction. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11396498-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114602461-A |
| priorityDate |
2014-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |