http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106279463-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0003 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-00 |
| filingDate | 2016-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106279463-B |
| titleOfInvention | A kind of HUIDOUBA polysaccharide and preparation method thereof |
| abstract | The invention discloses a kind of HUIDOUBA polysaccharide and preparation method thereof, method includes the following steps: extracting HUIDOUBA Thick many candies；The collection of HUIDOUBA neutral polysaccharide；The collection of HUIDOUBA acidic polysaccharose；HUIDOUBA neutral polysaccharide and HUIDOUBA acidic polysaccharose are subjected to isolation and purification, HUIDOUBA polysaccharide after purification, as HUIDOUBA polysaccharide is prepared.For the present invention using ethyl alcohol removal of impurities degreasing, then the extracting method that water mentions, the redissolution rate than polysaccharide obtained by traditional water extraction and alcohol precipitation method is higher, and polysaccharide yield can be improved.The present invention purifies the purity that HUIDOUBA polysaccharide can be improved twice, to improve activity. |
| priorityDate | 2016-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.