| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2627 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2627
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-5021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2672 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L81-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C49-00 |
| filingDate |
2011-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9998fcca4195b48a08ed1fd4828e82f4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9f3b0dab2dd23c736cef954e5a84eb4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2d9382659527fa260d8347a08ab91c3 |
| publicationDate |
2013-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2563860-A2 |
| titleOfInvention |
Method for producing polyether alcohols |
| abstract |
The invention relates to a method for producing polyether alcohols by reacting a) aromatic amines with b) alkyl oxides in the presence of c) a catalyst, characterized in that the alkyl oxide b) contains at least 90 wt.% of propylene oxide with respect to the weight of the component b), and that an amine is used as the catalyst c). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10946562-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017067805-A1 |
| priorityDate |
2010-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |