| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-337
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G81-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1075 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-337
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-00 |
| filingDate |
2017-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-107286349-B |
| titleOfInvention |
Polyethylene glycol-polycaprolactone diblock copolymer and preparation method and application thereof |
| abstract |
The invention discloses a polyethylene glycol-polycaprolactone diblock copolymer and a preparation method and application thereof. The polyethylene glycol-Polycaprolactone (Poly (ethylene glycol 1) -Polycaprolactone, PEG-PCL) diblock copolymer with acetal bond and o-nitrobenzyl as connecting bridges is characterized by GPC and has the characteristic of PH/UV double sensitivity. |
| priorityDate |
2017-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |