| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-708
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-708
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-32 |
| filingDate |
2016-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-107406587-B |
| titleOfInvention |
Reduction method of perfluoropolyether |
| abstract |
The present invention provides a method for reducing a peroxide perfluoropolyether using hydrogen in the presence of a transition metal catalyst, the method being characterized in that: in the presence of a catalyst activity reduction inhibitor. |
| priorityDate |
2015-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |