| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96ec3985e3ce9b24614fb87bf51a4f12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2696
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2609
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2663 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-26 |
| filingDate |
2012-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_819d46675b9ca9b0f33e2cea8de54a84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb4793925a0614442aac95dd11e7b49a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6424936d1d61cb7de10bc16b607b4339
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97db012c8a0da33e9e52933bc62f3b17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0ef4a9351122375266c8c7ad3bf797b |
| publicationDate |
2013-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2840520-A1 |
| titleOfInvention |
Process for preparing high molecular weight polyether polyols |
| abstract |
The invention relates to a process for preparing polyether polyols having equivalent molar masses of 8000 to 20 000 g/mol from one or more H-functional starter compounds, one or more alkylene oxides in the presence of a double metal cyanide catalyst, which comprises metering the alkylene oxides into the reactor within 15 to 23 h. |
| priorityDate |
2011-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |