http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101600119-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-0208 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L69-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-1608 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L69-00 |
| filingDate | 2009-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101600119-B1 |
| titleOfInvention | Polycarbonate resin composition and optical material using the same |
| abstract | The present invention provides a polycarbonate resin composition excellent in environmental resistance and low birefringence, which is preferably used for optical materials such as lenses, films, and sheets. A polycarbonate resin (A) obtained by carbonate-bonding a dihydroxy compound represented by the general formula (1) with a carbonic acid diester and a polycarbonate resin (A) obtained by reacting 2,2-bis (4-hydroxyphenyl) propane with a carbonate diester or phosgene (B) a polycarbonate resin composition comprising a polycarbonate resin and a polycarbonate resin. In the formula, R 1 and R 2 each independently represent a hydrogen atom or a methyl group. |
| priorityDate | 2008-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 147.