http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107759819-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2383-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-16 |
| filingDate | 2017-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107759819-B |
| titleOfInvention | Preparation method of PDMS substrate for enhancing biocompatibility |
| abstract | The invention relates to surface modification of biomaterials, in particular to a surface modification method based on dopamine, which has good adhesion with PDMS (polydimethylsiloxane), and meanwhile, collagen has good biocompatibility, is a main component of extracellular matrix and can promote long-term proliferation and differentiation of cells. Therefore, based on the above characteristics, a copolymer of dopamine and collagen is first synthesized and then modified onto a PDMS substrate. The PDMS substrate prepared by the method can promote the proliferation and adhesion of fibroblasts and tendon stem cells. And the PDMS material modified by the dopamine and collagen copolymer is expected to be used as a substrate material for in vitro cell research. |
| priorityDate | 2017-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.