| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4653b44cd826e68fa070dbec076e0295
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_879926fa1811da7df769585dce1344df |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-755
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-892
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-755
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08C19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-04 |
| filingDate |
2021-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7497f9f6d83403b827a9fcb9fd2a00b6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bddb0b64238298ee5f4f16d4cedb1edd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ceebb7b13d7b67775eab3ae012cae910
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_320456e4e83f40f8bb966fe4aaf57838
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6dcda5ad8e25d024c9d18661ef1c607 |
| publicationDate |
2022-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114225940-A |
| titleOfInvention |
A Heterogeneous Catalyst for Hydrogenation of Styrenic Thermoplastic Elastomers |
| abstract |
The invention relates to a heterogeneous catalyst for hydrogenation of styrene-based thermoplastic elastomers. The catalyst is composed of 5-80 wt% nickel as an active component and 0.01-5 wt% as a second active component in mass percentage. , 5~80 wt% silicon source and 5~80 wt% aluminum source. The obtained heterogeneous catalyst not only has high hydrogenation reaction activity, but also is easy to separate from the product after the reaction, avoids the separation and recycling problems of the catalyst and the product existing in the use of the homogeneous catalyst, and has good industrial application prospects . |
| priorityDate |
2021-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |