http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105085927-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P27-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-08 |
| filingDate | 2015-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105085927-B |
| titleOfInvention | A kind of ternary block polymer and preparation method thereof and the eye drops being made using it |
| abstract | The invention belongs to polymer chemistry and biomedical engineering technology field, and in particular to a kind of ternary block polymer and preparation method thereof and the eye drops being made using it.Molecular formula is：PEG‑PCL‑PEI.Preparation process：PEG PCL OH are first synthesized, then synthesize PEG PCL COOH, final synthesis PEG PCL PEI.Ternary block polymer of the present invention can be self-assembly of micelle volume and then eye drops is made, and overcome corneal dystrophies transmission medicine, with higher corneal permeability, extend residence time of the medicine in eye. |
| priorityDate | 2015-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.