http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3002537-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0df53004872aa55e889faee47f915a98 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-08 |
| filingDate | 2013-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecbad49f1aaf314cd4f725bd16e9558f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8130089327d73ce0f496408d69f7cda9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09d34db6bb2778c74b4afde07a1e4b49 |
| publicationDate | 2014-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-3002537-A1 |
| titleOfInvention | NEW PROCESS FOR PURIFYING POLYESTERS |
| abstract | The invention relates to a process for the purification of polyester comprising impurities, these impurities comprising at least 0.1% by weight of polyester of the residual monomer or monomers, comprising at least the step of: (ii) adding to the polyester in a solvent a functionalized material chosen from a PAMAM type dendrimer and a resin functionalized with one or more primary and / or secondary amine functional groups. It makes it possible to obtain a low level of residual monomer (s) while proposing economically and environmentally interesting reaction conditions. |
| priorityDate | 2013-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.