| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d1750b578ca9a780678f6b9b9c8b87d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2540-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-0216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-321
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-845
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-0297
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-0252 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-123
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D305-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D303-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2243 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D305-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D303-04 |
| filingDate |
2019-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a425ffa7be2516c22a0ebcbfea4cdd6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75dd2dd1f8a63dab451e9bce2768f4a1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3e52f662d0d2bd486e4ac268e0d9e1d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95acd848a9b139a6239adc2554895dc8 |
| publicationDate |
2019-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2019143220-A1 |
| titleOfInvention |
Transition metal-based heterogeneous carbonylation reaction catalyst and method for producing lactone or succinic anhydride by using catalyst |
| abstract |
The present invention relates to a transition metal-based heterogeneous carbonylation reaction catalyst, which has excellent catalyst activity and selectivity in a carbonylation reaction by polymerizing transition metal-based heterogeneous catalyst units by means of cross-linking through the Friedel-Craft reaction and which is easily separated from a product; and to a method for producing a lactone by using the catalyst. The transition metal-based heterogeneous carbonylation reaction catalyst can produce a lactone or succinic anhydride from an epoxide compound while showing high selectivity and facilitates the separation from a product and recycling, and thus the transition metal-based heterogeneous carbonylation reaction catalyst can be used industrially very advantageously. |
| priorityDate |
2018-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |