http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104557953-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J71-0005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J71-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-22 |
| filingDate | 2015-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104557953-B |
| titleOfInvention | One-step method is used to separate pectin, chlorophyll and the method for tigogenin in sisal hemp pressed liquor |
| abstract | The method that the invention discloses the pectin, chlorophyll and the tigogenin that use one-step method to separate in sisal hemp pressed liquor, belongs to medicine material production field.Including: 1) in sisal hemp pressed liquor, addition ethanol stirs till no longer producing flocculent deposit, the centrifugal flocculent deposit obtaining supernatant and production pectin；2) reclaim the ethanol in supernatant, obtain paste, be dried, pulverize, carry out soxhlet extraction, isolated extract and the chlorophyllous paste of removal；Recycling design, prepares chlorophyll medicinal extract, reacts into salt through saponification, iron generation or copper generation, prepares chlorophillins ferrisodium salt or copper sodium；3) to removing addition sulfuric acid in chlorophyllous paste, cool down after back hydrolysis, by reaction system with alkali regulation to neutral, filter residue is collected by filtration；4) will be dried after residue washing, carry out soxhlet extraction, more recovered solvent, filter and wash, prepare tigogenin.The inventive method sisal hemp juice utilization rate is high, low cost, and tigogenin purity is high. |
| priorityDate | 2015-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.