http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I289574-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-64 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-30 |
| filingDate | 2003-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efab709a1ec9831f5cf7829dcd8ec4d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b2d5a87986756a42a696652cc8de809 |
| publicationDate | 2007-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-I289574-B |
| titleOfInvention | Method of preparing polyestercarbonates |
| abstract | A method of preparing polyestercarbonates is presented in which a mixture of at least one activated diaryl carbonate is reacted under melt polymerization conditions with at least one aromatic dihydroxy compound together with at least one dicarboxylic acid. Polyestercarbonates possessing up to about percent 10 mole dicarboxylic acid residues based on the total amount of structural units derived from aromatic dihydroxy compounds are obtained. The method provides both for high levels of incorporation of the dicarboxylic acid into the polyestercarbonate backbone and a high level of polymer endcapping. |
| priorityDate | 2002-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 185.