http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-593422-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/C08G64-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-14 |
| filingDate | 2002-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afa4058deab8f81ffdff0d1cc51975b9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43360e6767457222e3712ca0c751cf2a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b2d5a87986756a42a696652cc8de809 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e04daa7834e2e8d61862ebc04c6c68f |
| publicationDate | 2004-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-593422-B |
| titleOfInvention | Method for end-capping polycarbonate resins and composition for use in same |
| abstract | A method for end-capping polycarbonate resins, comprising the step of processing a mixture comprising a polycarbonate having free hydroxyl-end groups and an end-capping reagent in a melt transesterification reaction to produce a polycarbonate resin, wherein the end-capping reagent comprises a mixture of: (a) at least one species of a symmetrical activated aromatic carbonate, and (b) at least one species of a symmetrical non-activated aromatic carbonate, whereby said end-capping reagent reacts with at least some of the free hydroxyl end-groups of the polycarbonate to produce an end-capped polycarbonate resin. |
| priorityDate | 2001-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 128.