| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_569f8239eedf33c373cdd8d9e179364d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-78 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78 |
| filingDate |
2014-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_797d7cd5cd21b1c2c400c2478e963a58 |
| publicationDate |
2014-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-103922914-A |
| titleOfInvention |
Method for preparing high purity phloretin |
| abstract |
The invention relates to a method for preparing high purity phloretin. According to the method, litchi rind is taken as the raw material, the litchi rind is heated by high purity weak polar solvent so as to prepare a litchi rind extracting solution, the extracting solution is prepared into high purity phloretin through separating and purifying technological steps like liquid-liquid extraction containing two aqueous phase extraction, and membrane technology separation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107722078-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104262423-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104861012-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107722078-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104592323-A |
| priorityDate |
2014-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |