http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103525890-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-78 |
| filingDate | 2013-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103525890-B |
| titleOfInvention | A kind of preparation method of human placental collagen |
| abstract | The present invention relates to the preparation method of a kind of human placental collagen, described method is with human placenta as raw material, carry out pretreatment, enzymic digestion, salt fractionation successively, obtain at least one kept in people's I type of natural structure, type III, IV type and V-type medical collagen material respectively.The method has been greatly shortened Human plactnta I type, type III, IV type and the manufacturing cycle of collagen type v material, improve preparation efficiency and productivity, the quality simultaneously making product is the most stable, described method can also extract certain types of collagen according to actual needs, people's I type, type III, IV type and the collagen type v material with natural structure can also be obtained the same period, make full use of human placenta resource. |
| priorityDate | 2013-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 170.