| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-386 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-383
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-04 |
| filingDate |
2007-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2009-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2009542651-A |
| titleOfInvention |
Method for producing tetrafluoropropene |
| abstract |
Method for producing CF 3 CF = CH 2 and CF 3 CH = CHF is disclosed. The method includes the steps of producing a product mixture which was dehydrofluorination a CF 3 CHFCH 2 F in the presence of a dehydrofluorination catalyst containing CF 3 CF = CH 2 and CF 3 CH = CHF, the CF 3 CF Recovering ═CH 2 and CF 3 CH═CHF from the product mixture. The present invention also provides, (a) CF 3 CH = a Z- isomers and (b) a composition comprising HF of CHF, effective HF to form a Z-CF 3 CH = CHF and azeotropic combination The composition is present in a sufficient amount. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016516733-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180008706-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009542650-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10590051-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016514721-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009196900-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017523123-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013535427-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011516534-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018150313-A |
| priorityDate |
2006-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |