Predicate |
Object |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0201 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-023 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-02 |
filingDate |
2017-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2022-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
2022-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CN-108778502-B |
titleOfInvention |
Metal-supported catalyst and method for producing hydrogenated conjugated diene polymer |
abstract |
The present invention provides a metal-supported catalyst, which is obtained by supporting a metal and/or a metal compound on a carrier, wherein the reduction rate of the metal and/or the metal compound contained in the metal-supported catalyst is 20 wt% or more when the catalyst is vibrated in a 2.3 wt% polyvinylpyrrolidone aqueous solution under a hydrogen atmosphere at a temperature of 50 ℃ and at a speed of 36rpm for 1 hour. |
priorityDate |
2016-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |