| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bc3841e4cd252c1e5fde421e43392d8e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a9f0e5d752ac3fc538279f087c3450fa |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-81 |
| filingDate |
2014-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b465bf9d391d62e1e920b1b24df7c51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ac895ff3c43f4ce364dacf81356ef68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_301398daf09ee251b55c463a1a202e6a |
| publicationDate |
2016-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CZ-305870-B6 |
| titleOfInvention |
Process for preparing biodegradable polymers, biodegradable polymers and their use |
| abstract |
The present invention relates to a process for the preparation of biodegradable cyclic monomer polymers, wherein a solution, liquid or melt of a cyclic monomer in an inert gas atmosphere is mixed with at least one carbodiimide and at least one metal-organometallic and / or coordination compound and allowed to polymerize at from -18 to 110 degC. The polymerization is terminated by the addition of a protic solvent and / or an acid. The subject of the invention is also a biodegradable polymer that does not contain biologically unacceptable metal residues and uses it for the preparation of a drug and / or tissue engineering. |
| priorityDate |
2014-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |