http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-206109257-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eec19c18115f3b92ff1d1f2ab988f7d5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D319-12 |
| filingDate | 2016-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0df9ab2ddd4d80dc8826aa928cca34e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac186de4a64569e886651e5fff234d81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64f1a06af73568c06cc7e360cb9a7380 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35f08d74d74e9180ec767853daf3cfae http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1227872d923e144b3d56ee018f43e57 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f081bfc9aef8038c09561f2c4ea47ffe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7644169dd7da8474b6d899fe2cf792f |
| publicationDate | 2017-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-206109257-U |
| titleOfInvention | Preparation facilities of lactide |
| abstract | The utility model provides a preparation facilities of lactide, include: lactic acid oligomer cracker, with the lactide purification device that the gas outlet of lactic acid oligomer cracker is linked together, be provided with lactide chemical purification reagent in the lactide purification device, with the condenser that the gas outlet of lactide purification device is linked together, with the lactide finished product jar that the liquid outlet of condenser is linked together. Compared with the prior art, the utility model discloses during thick lactide steam that well lactic acid oligomer schizolysis produced got into lactide purification device, the reaction took place and generates the high boiling point material and keep in lactide purification device for the impurity in lactide purification device in the thick lactide, and the lactide is then get into after the condenser condensation in the lactide finished product jar to lactide preparation and purification integration have been realized. |
| priorityDate | 2016-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.