http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101947333-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fac44c2910d4c526e0e65e269d9c06f7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3dcbef718c2d8a3ef0eee2fd173afd17 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-16 |
| filingDate | 2010-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_581da249acc738b36991583896868f55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ade36fd6301367be9cacdbc6c5fe3ec6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f01c274abb88724e1e804a6d4fcceda6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f44c126adb9fdeeb9ff5656500c7b2e7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42e6a0c8768db1d46eea343684e92417 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_783226aab12582e8647c9b011251315a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_290e52cd28f9993fa7573f5b98dbb761 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa1b158f3bc4b29c7f61612706670a74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b464cd9b49714db83916f1af6e13404 |
| publicationDate | 2014-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-101947333-B |
| titleOfInvention | Biodegradable medicament-loaded polymer scaffold and preparation method thereof |
| abstract | The invention discloses a biodegradable medicament-loaded polymer scaffold and a preparation method thereof and belongs to the field of medical apparatus and instruments. The polymer scaffold comprises a scaffold body and a medicament-loaded coating, wherein the scaffold body is prepared from aliphatic polycarbonate with biodegradability and/or copolymer or blend thereof; and the medicament-loaded coating is a mixture of an antiproliferative medicament and the aliphatic polycarbonate with biodegradability and/or the copolymer or the blend thereof. The preparation method comprises the following steps of: preparing the scaffold body, preparing coating liquid and preparing the medicament-loaded coating. The polymer material is the biodegradable aliphatic polycarbonate with biodegradability and/or copolymer/blend prepared from the biodegradable aliphatic polycarbonate and cyclic anhydride, lactone, lactide, phosphate, dioxane, amino acid, polyether and the like, wherein the polymer material has the characteristics of no toxin, high biocompatibility and the like, surface corrosion degradation mode, and capacity of effectively avoiding collapse of polylactic acid materials. The scaffold can be degraded and absorbed by a human body and degraded products are nontoxic. |
| priorityDate | 2010-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.