| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c0bdbaa7d1404425011d1b246ed5628a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-323
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2531-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2531-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2531-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-10 |
| filingDate |
1986-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1987-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_720f17e23b158ba71f54aa8ee9c2f0b7 |
| publicationDate |
1987-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4672147-A |
| titleOfInvention |
Method for isomerizing olefins using acidic composite catalysts |
| abstract |
This invention provides a method for isomerizing olefins using a catalyst product which is a composite of a perfluorinated polymersulfonic acid and an anion-stabilizing agent such as hexafluoroisopropanol or trifluoroaetic acid. The composite catalyst has a significantly higher Bronsted acidity than the perfluorinated polymersulfonic acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113745534-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200029023-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007049784-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004249229-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5849974-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7332637-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5008466-A |
| priorityDate |
1985-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |