| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bc8aefc289a8d59f22ef88e19b3c1a8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2663
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-26 |
| filingDate |
2000-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d088e716e8f32ffe4b0e9021478c94b9 |
| publicationDate |
2003-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
MX-PA02011432-A |
| titleOfInvention |
METHOD FOR PREPARING METAL CYANIDE CATALYST PASTA / POLYOL INITIATOR. |
| abstract |
The metal cyanide catalyst dispersions in initiator compounds are prepared by precipitating the catalyst in an inert organic compound, mixing the resulting paste with the initiator and stripping the inert organic compound. Using this method, an active alkylene oxide polymerization catalyst is prepared, and the preparation method is greatly simplified. In addition, it is not necessary to use an organic complexing agent separately in the preparation. |
| priorityDate |
2000-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |