http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105754087-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2650-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2650-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-00 |
| filingDate | 2016-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105754087-B |
| titleOfInvention | A kind of preparation method of end polyether silicon |
| abstract | The present invention relates to a kind of preparation method of end polyether silicon, comprise the following steps：The synthesis of the amine terminated polyether of macromolecule and the synthesis for holding polyether silicon.The beneficial effects of the invention are as follows：Using the amine terminated polyether of Michael addition reaction synthesis different molecular weight, end polyether silicon is synthesized using epoxy addition method or Michael's addition method, molecular weight is controllable, and product does not have to except catalyst can be used directly, efficiency high, and cost is low compared with conventional method；Required raw material be amine terminated polyether, chain extender, silane coupler, process and realize difficulty simplify. |
| priorityDate | 2016-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.