http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102259011-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-188 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-188 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11C3-00 |
| filingDate | 2010-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102259011-B |
| titleOfInvention | For Catalysts and its preparation method and the purposes of cyclic carbonate Lipase absobed |
| abstract | The present invention relates to a kind of catalyst for the synthesis of cyclic carbonate, described catalyst comprises a kind of catalyst active component and a catalyst carrier, described catalyst active component comprises a kind of heteropoly acid, the composition of described catalyst carrier comprises a kind of metal oxide of First Transition metal, described metal oxide is selected from following one or more: zirconia, titanium dioxide, zinc oxide, silica, aluminium oxide, vanadic anhydride, magnesia, calcium oxide, tin oxide, barium monoxide, cerium oxide, lanthana, described catalyst carrier also comprises the metallic compound of a kind of Second Transition or Second Transition, described Second Transition is selected from following one or more: palladium, nickel, iron, manganese, ruthenium, rhodium, silver, osmium, iridium, platinum, gold.Catalyst provided by the present invention can impel epoxide and carbon dioxide reaction, synthesizing annular carbonate, the reaction condition of this reaction is relatively gentle, catalytic activity and reaction selectivity high, reaction time is relatively short, and in addition, catalyst provided by the present invention can be separated with reaction system easily, can reuse, be convenient to amplify and commercial Application. |
| priorityDate | 2010-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 134.