http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014521601-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P41-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P17-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-56 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D319-12 |
| filingDate | 2012-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014521601-A |
| titleOfInvention | Separation method |
| abstract | Separation method A method for treating a mixture of R, R- and S, S-lactide is provided. This method comprises contacting the lactide mixture with an aliphatic alcohol and / or alkoxide to prepare a mixture of R, R- and S, S-lacty lactate aliphatic esters, followed by R, R- and S Contacting a mixture of S, lactyl lactate aliphatic ester with an enzyme to prepare a mixture comprising a lactate aliphatic ester corresponding to one lactide enantiomer and a lactyl lactate aliphatic ester corresponding to the other lactide enantiomer; As well as recovering the product. Also provided are methods for producing S-lactic acid, S, S-lactide, poly-S-lactic acid, R-lactic acid, R, R-lactide, poly-R-lactic acid, and stereocomplex polylactic acid. |
| priorityDate | 2011-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 82.