http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103097433-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2663 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C68-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2603 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-00 |
| filingDate | 2011-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103097433-B |
| titleOfInvention | The method preparing polyether carbonate polyol |
| abstract | The present invention relates to a kind of method being prepared polyether carbonate polyol by one or more H functional starter substances, one or more alkylene oxides and carbon dioxide in the presence of at least one DMC catalysts, wherein comprise the alkali equivalent (based on 1 mol based on the metal cyanide salt synthesizing this catalyst) of 0.3 to 1.8 mol of metal hydroxides, metal carbonate and/or the metal oxide form of alkalescence by the cyanide-free slaine preparing DMC catalysts, metal cyanide salt or above-mentioned both salt. |
| priorityDate | 2010-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 207.