| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2efbe95965e682e179dfd266c9980505 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-364
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-1821
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2215-023 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-364
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-1821
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C59-285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C59-105 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-36 |
| filingDate |
2018-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51d416a7060a11099231c38a671c3020
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de13690dd67bc0d9e9580c5535896b31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_515cd9f0c739c50163d9e031426ef008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43782a34a0652f2636d1dcaabd0d8b6c |
| publicationDate |
2018-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2018236950-A1 |
| titleOfInvention |
PROCESS FOR SEPARATING AND PURIFYING A MIXTURE CONTAINING DICARBOXYLIC ACID |
| abstract |
The invention relates to a process for separating a dicarboxylic acid product from a mixture containing such dicarboxylic acids. The method comprises: providing a mixture containing a dicarboxylic acid of which at least 35% of the carboxylic acid content of the mixture is a dicarboxylic acid product of interest; performing extraction of said dicarboxylic acid-containing mixture through a chromatographic column configured with an amphoteric resin, such that the dicarboxylic acid product is eluted preferably from the dicarboxylic acid-containing mixture . In some embodiments, the dicarboxylic acid product of interest may be a product of glucaric acid or gluconic acid from a mixture of either of these with still other carboxylic acids. . |
| priorityDate |
2017-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |