http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4061793-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_67f4b0724a1f689319e16dfc78146be8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47B2220-0077 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47B96-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47B88-919 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-383 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-093 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C19-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-33 |
| filingDate | 2021-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74d104e00443de289ad20ff5ecc76f41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72e4a93352a2b5c73ecdb2652c811ff5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ca7c695daa65741308b05de68a21176 |
| publicationDate | 2022-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-4061793-A1 |
| titleOfInvention | New industrial process for manufacturing of perfluoropentane (pfp) |
| abstract | Provided are a new industrial process for manufacturing of perfluoropentane (PFP) and the manufacture of a novel intermediate compound thereof, as well as a novel intermediate compound itself and the use thereof in the process for manufacturing of perfluoropentane (PFP). Accordingly, provided are a process for the manufacture of the compound PFP (perfluoropentane), and/or of the compound perfluorinated 4-methylbutyrolactone, i.e., the precursor or intermediate compound of PFP (perfluoropentane), characterized in that the process comprises direct fluorination reaction with F 2gas as the fluorination agent, and/or from the fluorination reaction with SF 4 as the fluorination agent. Herein provides an efficient and simplified new industrial process for manufacturing of perfluoropentane (PFP) and/or of the compound perfluorinated 4-methylbutyrolactone, and preferably enabling large-scale and/or industrial production of perfluoropentane (PFP) and/or of the compound perfluorinated 4-methylbutyrolactone by means of special equipment and special reactor design. The process, for example, is carried out in an autoclave, in a (closed) column reactor, a counter-current reactor system, in particular in a loop reactor system, or in a counter-current (loop) system ("inverse gas scrubber system"), in a tube reactor system, a continuous flow reactor system, in a coil reactor system or in a microreactor system, preferably in a counter-current reactor system or in a microreactor. |
| priorityDate | 2021-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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