| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b20bf4e7acb6371d23d34aa573c85847 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L26-0019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L17-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-84 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L17-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L26-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L29-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-16 |
| filingDate |
1992-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd8f1d4e9ad0e134d007ca3348e619bf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9eb01fa93d2e89b5718d70ce128823f5 |
| publicationDate |
1996-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0705292-A1 |
| titleOfInvention |
Polymers from hydroxycarboxylic acids and polycarboxylic acids |
| abstract |
The present invention is concerned with copolymers from a hydroxy carboxylic acid and a polycarboxylic acid and/or activated derivative thereof, and especially to such copolymers that are environmentally degradable and biosorbable. Moreover, the present invention is concerned with a process for preparing such polymers that results in achieving lower processing temperatures for the polymers along with providing mechanical properties that are comparable to biosorbable polyesters previously suggested. The reduced processing temperatures make it possible to melt blend heat-sensitive and solvent-sensitive materials with the polymers of the present invention. |
| priorityDate |
1991-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |