http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019521187-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D319-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D319-12 |
| filingDate | 2017-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019521187-A |
| titleOfInvention | Single-step process for the preparation of lactide by decantation of water |
| abstract | The present invention relates to a method for synthesizing lactide, and the following (1) to (4): (1) feeding one or more components to at least one reactor, the one or more components comprising lactic acid and a solvent, (2) convert at least a portion of lactic acid to lactide and water; (3) Recover at least a portion of lactide, (4) Recover at least a part of the water, The step of converting at least a portion of lactic acid into lactide and water is carried out in one step including the step, and the step of recovering at least a portion of water is a decantation step. The step of recovering is characterized in that it does not include an azeotropic distillation step. |
| priorityDate | 2016-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 96.