http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100345095-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-04 |
| filingDate | 1999-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2002-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100345095-B1 |
| titleOfInvention | Stabilized aromatic polycarbonate |
| abstract | Regarding aromatic polycarbonate melt-polymerized from an aromatic dihydroxy compound and a diester carbonate by a transesterification method (melt polymerization method) in the presence of a combination catalyst of a basic nitrogen compound and / or a basic phosphorus compound and an alkali metal compound The relative fluorescence intensity at 465 nm with respect to the reference material at the excitation wavelength 320 nm to the fluorescence spectrum is suppressed to 4.0 × 10 −3 or less.n n n Aromatic polycarbonates having good color stability, and especially aromatic polycarbonates having good stability against chip deterioration when stored in air at room temperature can be obtained. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190029074-A |
| priorityDate | 1999-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 336.