| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_66379e307eb1d5a7630f251b5dd5ec17 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-785
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D5-0003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D319-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D5-0045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-101 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-90 |
| filingDate |
2013-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2bf295cea2a0e0078923eb01aca4468
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50f7c317a899dacbc1032e8b4e9f7c95 |
| publicationDate |
2014-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2014095116-A1 |
| titleOfInvention |
Device and method for removing a cyclic diester from polymer melts |
| abstract |
The invention relates to a device and a method for removing and recovering a cyclic diester, in particular dilactide or glycolide, from polymer melts that contain the cyclic diester as a contaminant. The device and the method according to the invention allow the cyclic diester to be recovered with high yield and simultaneously high purity. |
| priorityDate |
2012-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |