| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96ec3985e3ce9b24614fb87bf51a4f12 |
| classificationCPCInventive |
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
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-34 |
| 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_0b7b53bdec158f976901694fe8d5ff4f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e7ec239e8156bddd7d88e6cc445a78f |
| publicationDate |
2014-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2734571-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). |
| priorityDate |
2011-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |