http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102189677-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-823 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-08 |
| filingDate | 2014-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102189677-B1 |
| titleOfInvention | Preparation method of polylactic acid, polylactic acid resin prepared therefrom, resin composition comprising the resin, and catalyst system for preparing polylactic acid |
| abstract | A main catalyst including an organometallic compound; And a cocatalyst comprising nanoparticles; polylactic acid production method comprising the step of ring-opening polymerization of lactide, polylactic acid resin prepared by the method, a resin composition containing the resin, and polylactic acid A catalyst system for production is presented. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022270869-A1 |
| priorityDate | 2014-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.