| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3f19445f567847ad7db2ec161cb6136d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C13-273
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C13-273
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-05 |
| filingDate |
2021-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_046f2d9feba6ce00ddc8ea248380a210
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_062b2b36195b7af6511e5ab66156d3ce |
| publicationDate |
2022-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2022131888-A1 |
| titleOfInvention |
Method for preparing catalyst for selective hydrogenation of cyclododecatriene and catalyst prepared by preparation method |
| abstract |
The present invention relates to a method for preparing a catalyst for selective hydrogenation of cyclododecatriene, and a catalyst prepared by the preparation method. The method for preparing a catalyst for selective hydrogenation of cyclododecatriene of the present invention comprises the steps of: (S1) reacting ruthenium chloride with formaldehyde to prepare a ruthenium complex; and (S2) adding triphenylphosphine to the ruthenium complex and reacting same. |
| priorityDate |
2020-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |