http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102173027-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-305 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-06 |
| filingDate | 2016-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102173027-B1 |
| titleOfInvention | A method for preparation of polycarbonate resin having low metal impurity content |
| abstract | The present invention relates to a method for producing a polycarbonate resin having few metal impurities, and is characterized in that by producing a polycarbonate resin in the presence of ethylenediaminetetraacetic acid, metal impurities that adversely affect surface quality can be effectively removed. |
| priorityDate | 2015-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 176.