Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50907fc1b392e2bf592f74fb8123032d |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C31-205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C31-202 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-132 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-132 |
filingDate |
2016-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7c7d999580257bfdafbe07dd78a9a82 |
publicationDate |
2018-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2018272319-A1 |
titleOfInvention |
Process for the preparation of a hydrogenation catalyst and its use for the preparation of glycols |
abstract |
A process for the preparation of an unsupported hydrogenation catalyst wherein a catalyst precursor comprising one or more cations selected from a group consisting of chromium and groups 8, 9, 10 and 11 of the periodic table is contacted in a reactor with hydrazine to convert the catalyst precursor into the unsupported hydrogenation catalyst. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11707732-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022258138-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11680031-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11319269-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11319268-B2 |
priorityDate |
2015-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |