http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2021141-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bd3f413aacd39c819d18e633c170041d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D495-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23B25-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B25-10 |
| filingDate | 2007-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1111ae108945cb2e0997073c15d1bbab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49b88bcdb324bce7a49b7cc063ccf112 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f47dd49fe6fd5ec54951eb842f2253a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82dc38348b11e6ae0f7b3db43cde40b3 |
| publicationDate | 2009-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2021141-A2 |
| titleOfInvention | Biodegradable water soluble polymers |
| abstract | The invention provides biodegradable, water soluble PEA, PEUR and PEU carrier polymers, which can be used to conjugate, and thereby stabilize and/or solublize, bioactive agents via polar uncharged or charged groups and activated ester or amino groups contained in the building blocks that make up the backbone of the polymer. The bioactive agents are released at a controlled rate determined by biodegradation of the polymers. The highly versatile Active Polycondensation (APC) method, which is mainly carried out in solution at mild temperatures, readily allows synthesis of such polymers. The invention water soluble polymers can also be used as water solubilizing tethers to attach drugs, and biologies to the surface of such carrier constructs as liposomes, particles and micelles. |
| priorityDate | 2006-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 721.