| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c85d78c6a4459b5dbbc49c82a4c5c107 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-465
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2663
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2615 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-26 |
| filingDate |
2012-12-10^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa8792e10201d6ae8e9d2a2c666e8642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6324351d55ca86f2e65f08e3c3a2bd13 |
| publicationDate |
2014-09-24^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20140113645-A |
| titleOfInvention |
Process for making hybrid polyester-polyether polyols |
| abstract |
A hybrid polyester-polyether polyol is prepared by polymerizing an alkylene oxide in the presence of a carboxylate initiator. The polymerization is catalyzed with a double metal cyanide catalyst complex and a mixture of certain magnesium, Group 3-15 metal or lanthanide series metal compounds. |
| priorityDate |
2011-12-18^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |