| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2663
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01C3-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01C3-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22
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 |
2000-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec3652bf4e8ccdfce0488539fe6c34d9 |
| publicationDate |
2003-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
MX-PA02005478-A |
| titleOfInvention |
PROCEDURE FOR THE PREPARATION OF DMC CATALYSTS. |
| abstract |
The invention relates to an improved process for the preparation of bimetallic cyanide (DMC) catalysts for the preparation of polyoleters by the polyaddition of alkylene oxides to initiator compounds having active hydrogen atoms, in which the preparation of the dispersion of DMC catalyst is made using a mixing nozzle, preferably a jet disperser. The DMC catalysts thus prepared possess an increased activity in the preparation of polyoleters, a reduced particle size and a narrower particle size distribution. |
| priorityDate |
1999-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |