http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I700279-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_199450d8e2d705a2b559ce4c32e5dcb3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D319-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D319-12 |
| filingDate | 2016-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf7e01be8ae0facf89e5a4d5afdd5bb8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb9db9b439c5ae13b53e26040f469ff6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d91b345fa63d291fa9fcc185d8dd5ad5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2287c9e19d4a40297260290bad2e500 |
| publicationDate | 2020-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-I700279-B |
| titleOfInvention | Method for manufacturing lactide |
| abstract | The invention pertains to a method for producing lactide comprising the steps of - providing a solution of lactic acid in a volatile organic solvent, - subjecting the solution to an evaporation step to remove volatile organic solvent and water, resulting in the formation of a composition comprising lactic acid oligomer, - adding catalyst to the composition comprising lactic acid oligomer, and nbringing the mixture to reaction conditions, to form lactide. It has been found that the process according to the invention results in the efficient production of lactide with a high production rate and a good product quality. |
| priorityDate | 2015-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.