http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-930019615-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C271-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-28 |
| filingDate | 1992-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1993-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-930019615-A |
| titleOfInvention | Continuous production method of aromatic urethane |
| abstract | In the present invention, when N, N'-substituted urea is used as a starting material to produce an aromatic urethane, a homogeneous phase is obtained by passing N, N'-substituted urea through a slurry reactor under a catalyst and a compound containing a hydroxyl group. After the reaction is completed in a continuously connected tubular reactor, a continuous process for producing a continuous aromatic urethane which not only increases the conversion rate of N, N'-substituted urea within a short reaction time, but also dramatically improves the yield of the target compound. To provide. |
| priorityDate | 1992-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.