http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109134836-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-6856 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-672 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-685 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-672 |
| filingDate | 2018-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109134836-B |
| titleOfInvention | Polyether ester elastomer capable of being coordinated and crosslinked with metal ions, and preparation method and application thereof |
| abstract | The invention relates to a polyether ester elastomer capable of being coordinated and crosslinked with metal ions and a preparation method thereof, wherein an in-situ ring-opening-condensation cascade polymerization method is utilized, polyether glycol such as Polytetrahydrofuran (PTMO) or polyethylene glycol (PEO) is taken as an initiator, titanate is taken as a catalyst, and the polyether ester elastomer is reacted with terpyridine modified cyclic terpolyester at a higher temperature to obtain the polyether ester elastomer with a side group containing a terpyridine group. Under the condition of not needing additional detecting instruments and professional knowledge, the metal ions can be simply and rapidly detected through the change of the color and the mechanical property of the material, and meanwhile, the method can also be used for removing the metal ions in the environment. |
| priorityDate | 2018-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.