http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101232125-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-96 |
| filingDate | 2010-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101232125-B1 |
| titleOfInvention | Method for preparing alkylene carbonate and catalyst for same |
| abstract | The present invention relates to a process for preparing alkylene carbonates from alkylene oxides and carbon dioxide and to 1,3-dialkylimidazolium dihalodialkylphosphatetozinc catalysts therefor. According to the production method of the present invention, the alkylene carbonate can be produced in high yield and high purity in a short time under mild conditions, the 1,3-dialkylimidazolium dihalodidialkylphosphatetozinc catalyst according to the present invention In addition to being inexpensive, they also have good thermal stability and do not decompose, resulting in halide by-products. |
| priorityDate | 2010-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.