http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05255199-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C68-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-96 |
| filingDate | 1992-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1993-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05255199-A |
| titleOfInvention | Carbonate production method |
| abstract | (57) [Summary] [Structure] From the group consisting of platinum group metals or salts thereof, metal copper or copper salts, trialkylamines, heterobridged cyclic tertiary amines, disubstituted carbodiimides, alkali metal salts and alkali metal alkoxides. In the presence of at least one selected and a solid catalyst in which 2-hydroxypyridines are supported on a carrier, or in the presence of a solid catalyst in which a complex compound of and is supported, carbon monoxide and an aliphatic alcohol are added. A method for producing a carbonic acid ester, which comprises reacting with oxygen in a gas phase. [Effect] The present invention provides a method for efficiently producing a carbonic acid ester, and the obtained carbonic acid ester can be used in various applications as a raw material for resins and pharmaceuticals and agricultural chemicals. Further, according to the method of the present invention, the combustion loss of carbon monoxide can be significantly reduced, the production rate of carbonic acid ester can be improved, and the step of separating the product from the catalyst is not required. |
| priorityDate | 1992-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 101.