| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_649f881bc11b1270366eb0b5ccab24fd |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1271
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-715
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-7088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1272 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-7088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-715
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-00 |
| filingDate |
2010-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5461125d48f6ade69cee6ebafcc7c8d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e501e6f3b6c32254976418ea204598a3 |
| publicationDate |
2016-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AU-2010287391-B2 |
| titleOfInvention |
Particle composition and medicinal composition comprising same |
| abstract |
A particle composition comprising block copolymer units, which are arranged radially with hydrophobic polymer chain segments facing inward and hydrophilic polymer chain segments facing outward, and a charged lipid which is charged oppositely to the charge of a drug to be encapsulated, wherein said charged lipid is arranged in a state of being attracted to the hydrophobic polymer chain segment side. In this particle composition, a drug is held within the particles due to the electrostatic binding to the charged lipid, while the outer circumferential face of the particles is prevented from becoming electrically charged so as to attract a substance charged oppositely to the charged lipid. |
| priorityDate |
2009-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |