http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1254714-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_574bc8fd24e08fc5a292d012c5a28e48 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2663 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-06 |
| filingDate | 2002-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98698ba153e3224b4c50c217854c1313 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef2df2c9378e6c6b66621aa16cab0636 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a0ec11ff0ffc966a47617453d9d7864 |
| publicationDate | 2005-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1254714-B1 |
| titleOfInvention | Double metal cyanide catalyst for the production of polyetherpolyols |
| abstract | Double metal cyanide (DMC) catalysts containing both (c) complex-forming polyether(s) and (d) complex-forming bile acid(s) or their salts, esters or amides in addition to (a) double metal cyanide(s) and (b) organic complex ligands other than (c) and (d). Independent claims are also included for: (i) a method for the production of DMC catalysts by reacting metal salts and metal cyanide salts with the other components listed above in aqueous solution and then isolating, washing and drying the catalyst; (ii) a method for the production of polyether-polyols by polyaddition of alkylene oxides with starter compounds containing reactive hydrogen atoms in presence of these catalysts; and (iii) polyether-polyols obtained by this method. |
| priorityDate | 2001-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.