http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2020158940-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F14-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F114-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-24 |
| filingDate | 2020-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2020158940-A1 |
| titleOfInvention | Method for producing polytetrafluoroethylene |
| abstract | A polymerization step of polymerizing tetrafluoroethylene in an aqueous medium to obtain polytetrafluoroethylene in the presence of a hydrocarbon-based surfactant and a polymerization initiator, and decomposition of the radical trapping agent and the polymerization initiator after the initiation of polymerization. A method for producing polytetrafluoroethylene, which comprises an addition step of adding at least one selected from the group consisting of agents. |
| priorityDate | 2019-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 322.