http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000128792-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5128cfc84a0fb189fceb3cd240c44493 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-00 |
| filingDate | 1998-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4db2c9a0f89972a6091b34d7c109090 |
| publicationDate | 2000-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000128792-A |
| titleOfInvention | Ginkgo biloba extract manufacturing method |
| abstract | PROBLEM TO BE SOLVED: To produce a ginkgo biloba extract with high safety without residual organic solvent. SOLUTION: In producing ginkgo leaf extract, By using only dimethyl ether, which has a low boiling point and is not likely to remain as an organic solvent through the extraction operation and the purification operation, a ginkgo biloba extract in which the active ingredient is concentrated without the residual organic solvent is obtained. The present invention provides a highly safe method for producing ginkgo biloba leaf extract without residual organic solvent. Extracts obtained by the present invention, since no residual traces of organic solvents are observed in the product because only dimethyl ether is used as the extraction solvent, It is highly safe for continuous ingestion. Also, Because only dimethyl ether is used as the organic solvent, Solvent recovery is easy and economical process has been developed. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020090813-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010240609-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11547953-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021339164-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015514785-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6524628-B1 |
| priorityDate | 1998-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.