http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0532594-A
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bfdf49224a405be1f7b653c56ebad94 |
classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-10 |
filingDate | 1991-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b47790e96f343a16ffab0eeea3508a11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d80fbfdb07d23a3a865e217098fe00c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad03136ea26e1fe6f85ef75fea7ef683 |
publicationDate | 1993-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-H0532594-A |
titleOfInvention | Method for producing ethyleneamine |
abstract | (57) [Abstract] [Purpose] Using a high-performance catalyst with significantly improved activity and selectivity compared to the conventionally known Ni-based catalysts, ethylene amines with suppressed by-products of cyclic compounds and hydroxyl group-containing amines Provide a manufacturing method. A method for producing ethyleneamine in which the number of ethylene chains is increased from that of the starting ammonia and / or ethyleneamine by reacting ammonia and / or ethyleneamine with ethanolamine in the presence of hydrogen. By using a catalyst composed of a Pd element (M is at least one selected from rare earth elements), it is possible to suppress by-production of a cyclic compound and a hydroxyl group-containing amine. |
priorityDate | 1991-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 232.