http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3134073-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14d2810d19920ceb64094f511dceb4c8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-914 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0019 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0024 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-4422 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-146 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-573 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00 |
| filingDate | 2015-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96ab9dc803dbf4c5e9209fceaaa2504b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42ed8f34f67cbfcd89dea22208e4c105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d1825c7d13e7d78dd0507791c33e555 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbd81f2f514121e88a452f6a2e03c978 |
| publicationDate | 2017-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3134073-A2 |
| titleOfInvention | Injectable and implantable carrier systems based on modified poly(dicarboxylic acid polyol esters) for the controlled release of active ingredient |
| abstract | The problem addressed by the invention was to show an alternative to the previously clinically used biodegradable polymers based on monomers having a hydroxycarboxylic acid structure. This problem was solved according to the invention by means of linear polyesters that are produced by esterifying dicarboxylic acids and multivalent alcohols (diols, trioles, or higher-valency alcohols) (figure 1). It was found that modified poly(dicarboxylic acid multi-oil esters) without further additives are suitable as injectable implants. The polymers can be directly injected without using an organic solvent. Furthermore, it was found that modified poly(dicarboxylic acid multi-oil esters) can be mixed with and injected with suitable biocompatible organic solvents or preformed as an implant. The carrier systems are used for the controlled release of active ingredient in human and veterinary medicine. |
| priorityDate | 2014-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 237.