http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013160926-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_197b3f863ced9acc9934d135fd259f00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ec2cf2772a722c89d7cdeaf3f7f441cc |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-07 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C227-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B57-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-47 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B57-00 |
| filingDate | 2013-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2d96286ec0d86bb985a1669b2f497b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90e74a9dee5bda04bf52a776566bc701 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fd4d9f6e8f2242f77817e628620f900 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da567347aadf591b37934ae2020abd2d |
| publicationDate | 2013-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2013160926-A1 |
| titleOfInvention | Direct crystallization of enantiomers by heterogeneous stereoselective nucleaton on a membrane |
| abstract | The invention concerns a procedure for the separation of optical isomers or for the production of an enantiomeric excess from a racemic mixture or from a mixture having any composition of D and L enantiomers, through direct crystallization by stereoselective nucleation on membranes functionalized with chiral detectors, or prepared starting from materials having stereoselective properties, or made by means of molecular imprinting techniques, or anyhow endowed with the ability of recognizing a specific enantiomer. The membrane carries out the double function of: i) controlling the level of supersaturation of the enantiomeric solution by means of the selective transport of solvent (or, possibly, of antisolvent), taking into account that the trans-membrane transport rate depends both on the structural parameters of the membrane and on the operation conditions; and H) promoting, on the surface of the membrane itself, the heterogeneous selective nucleation of the specific enantiomer, D or L, that preferentially interacts with the same membrane. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104289207-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IT-202100004496-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114957024-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114957024-A |
| priorityDate | 2012-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.