http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20070022686-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S203-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C68-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-143 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C68-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-96 |
| filingDate | 2005-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2007-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20070022686-A |
| titleOfInvention | Method for producing aromatic carbonate |
| abstract | A process for producing an aromatic carbonate, comprising the following steps (I) and (II):n n n (I) a starting material selected from the group consisting of dialkyl carbonates, alkyl aryl carbonates, and mixtures thereof and selected from the group consisting of aromatic monohydroxy compounds, alkyl aryl carbonates, and mixtures thereof The reaction is transesterified in the presence of a catalyst to give a high boiling reaction mixture comprising the desired aromatic carbonate (a) and aromatic carbonate ether (b) and the low boiling reaction mixture containing low boiling byproducts Releasing; Andn n n (II) separating the aromatic carbonate ether (b) from the high boiling reaction mixture. |
| priorityDate | 2004-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 177.