http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20120035775-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b31896b0595e5629c470c80b74b2d2e4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-48 |
| filingDate | 2010-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3bb9591fe258828174dd5ed743528e0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7c7d4124c64af0a65e3c3fc6cb51f4b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b42452775877935619ed3cec7ea1e67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e48f4348a99028cef292e6b6059ed69 |
| publicationDate | 2012-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20120035775-A |
| titleOfInvention | Manufacturing method of PH sensitive polymersome |
| abstract | The present invention relates to a pH-sensitive copolymer, a method for preparing the same, and a polymersome drug composition using the same, which can be used as various diagnostic agents for diagnosing and treating diseases and delivery agents for delivering various therapeutic agents. In addition to the pH-sensitive groups originally possessed in poly (β-amino ester) compounds having solubility in water according to pH, the molecular design has a hydroxyl group as a side chain and copolymerizes lactide through ring-opening polymerization to form a hydrophobic block. After formation, by copolymerizing a polyethylene glycol compound whose terminal is substituted with a carboxyl group with a hydrophilic block, a pH-sensitive poly (β-amino ester) -polylactic acid-polyethylene glycol copolymer capable of delivering both hydrophobic and hydrophilic drugs and a method for preparing the same , Polymersome type diagnostic agent and drug containing the copolymer To provide a composition for the month. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019185038-A1 |
| priorityDate | 2010-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 134.