http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2014045717-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-664 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-912 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-00 |
| filingDate | 2013-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2014045717-A1 |
| titleOfInvention | Process for producing block copolymer |
| abstract | The present invention provides a method for producing a polylactic acid block copolymer with little residual lactide. Melting a polylactic acid resin, a resin having at least one hydroxyl group in the molecule (hereinafter, a resin having at least one hydroxyl group in the molecule is referred to as resin (A)), and a transesterification catalyst at normal pressure. This is a method for producing a block copolymer of a polylactic acid-based resin and a resin (A). |
| priorityDate | 2012-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.