| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bf4593b9780588788aa7d9f90407e78 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0008 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2645
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-269 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-26 |
| filingDate |
2006-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70ff8695882d5e086570b52782bc6424
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3276af6a28ef8606b35cd56152ead147
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_563e2bf18a9f771e30d0b51db841ae8c |
| publicationDate |
2010-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2341290-T3 |
| titleOfInvention |
ALCOXILATION CATALIZED BY BASE IN THE PRESENCE OF NON-LINEAR COMPOUNDS CONTAINING POLYOXYETHYLENE. |
| abstract |
A process for producing a long chain polyether comprising: alkoxylating an initiator with an alkylene oxide that is selected from the group consisting of (i) propylene oxide and (ii) a block of propylene oxide followed by a block of ethylene oxide, in the presence of a basic catalyst having at least one cation thereof chelated with 2% by weight to 9% by weight of a non-linear polyoxyethylene-containing compound having a molecular weight of 300 to 1,000 g / mol and a functionality of at least 3, in which the long chain polyol ether has a number average molecular weight greater than 1,200 g / mol. |
| priorityDate |
2005-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |