http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102477300-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-22 |
| filingDate | 2020-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102477300-B1 |
| titleOfInvention | Method for preparing perfluoropropyl vinyl ether with high conversion rate |
| abstract | The present invention relates to a method and apparatus for producing perfluoropropyl vinyl ether, and the production method and apparatus according to the present invention can produce perfluoropropyl vinyl ether with high purity and high yield, and an intermediate having a high yield. By adopting a method for producing phosphorus heptafluoropropoxy tetrafluoropropinoyl fluoride, there is an effect of improving the yield of the entire process including perfluoropropyl vinyl ether as a final material. |
| priorityDate | 2020-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.