http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212758548-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8615f35847fc6c6e2581f0a14f376f4a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-48 |
| filingDate | 2020-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bca28c29a8ec23fc55dc74ad0609f5c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cbe2a3a6968e6395134fae12734a45e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6efc40bb442274b1447494e3f242f9aa |
| publicationDate | 2021-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212758548-U |
| titleOfInvention | Dual-cooling and cooling continuous reaction device for urea formation by using Lunatinib mesylate |
| abstract | The utility model discloses a dual cooling's continuous reaction unit of orvatinib mesylate becoming urea, including reation kettle and filter, reation kettle includes reation kettle main part and establishes the lid at reation kettle main part top, the inside and the outer wall of reation kettle main part are equipped with cooling straight tube and cooling jacket respectively, reation kettle main part upper portion and bottom are equipped with raw materials import and reactant respectively and adopt the export, the top of lid is equipped with chloroformic acid phenyl ester charge door; the reactant extraction port is connected with the filter through a pipeline, and the outlet of the filter is circularly connected with the raw material inlet through a pipeline. The utility model discloses can realize the continuous reaction of methane sulfonic acid lunvatinib to effective control reaction system temperature is at-20 ℃ to-15 ℃ scope, ensures the purity of reaction product. |
| priorityDate | 2020-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.