Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96ec3985e3ce9b24614fb87bf51a4f12 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2663 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2603 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-183 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-00 |
filingDate |
2012-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a71218cb2d7cda81fd16e7edb8c3cc2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a2f07d1098c7d38adc302b38f97c31e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_819d46675b9ca9b0f33e2cea8de54a84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bd7d4d6f05624f0e7deb25480086b0a |
publicationDate |
2013-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CA-2841990-A1 |
titleOfInvention |
Process for the production of polyether carbonate polyols |
abstract |
The present invention relates to a process for the production of polyether carbonate polyols from one or more H-functional starter substances, one or more alkylene oxides and carbon dioxide in the presence of at least one double metal cyanide (DMC) catalyst, where the double metal cyanide catalyst contains a complexing component selected from the group consisting of polycarbonatediol, polyether carbonate polyol, polyethylene glycol diol and poly(tetramethylene ether diol). |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105531299-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105531299-A |
priorityDate |
2011-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |