| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96ec3985e3ce9b24614fb87bf51a4f12 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4833
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4825 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2603
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2615
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2663
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-26 |
| filingDate |
2011-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42c0cae17ead3467498e7ecb35dd948b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab99256557425053de688b9967bd9005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a417b85d0c6ce95316df9e50c5b9bcf |
| publicationDate |
2013-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2604642-A1 |
| titleOfInvention |
Method for manufacturing polyether carbonate polyols |
| abstract |
The present invention relates to a process for the preparation of polyethercarbonate polyols by the catalytic addition of carbon dioxide and alkylene oxides to H-functional starter compounds in the presence of double metal cyanide (DMC) catalyst activated in the presence of cyclic anhydride. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10179835-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021004814-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2845873-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015128277-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3760663-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3831867-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021110589-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015032737-A1 |
| priorityDate |
2011-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |