http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EA-024745-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_18a8284bc1d41fe092e46c249d6220be |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-656 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-651 |
| filingDate | 2013-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_361851b784868a35036de295b4713510 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0e5f266bd60b00cfe8242cbc9ff7247 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61fd338049c8d7fda559de4ddb642bac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0007b57ce5b73f7ea4f011570873408a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be1cb555e26714fa9024c6c281f3ccea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef3f1ebb60f453cab5e32752bcdfbd53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b129422988b00086d8217791fec96a9 |
| publicationDate | 2016-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EA-024745-B1 |
| titleOfInvention | CATALYST COMPONENT FOR POLYMERIZATION OF OLEFINS |
| abstract | The present invention relates to a catalyst component for the polymerization of an olefin containing a compound represented by a Fisher projection of formula (I) in which R3 is a substituted or unsubstituted hydrocarbon radical having from 1 to 20 carbon atoms; R and R are different and are independently selected from the group consisting of hydrogen, halogen, and a substituted or unsubstituted hydrocarbon radical having from 1 to 20 carbon atoms; and R-R optionally contain one or more heteroatoms instead of one or more carbon atoms, one or several hydrogen atoms, or both, where the said heteroatom is selected from the group consisting of nitrogen, oxygen, sulfur, silicon, phosphorus and halogen; and where the compound of formula (I) is the only internal electron donor in the catalyst component. In addition, the present invention relates to a method for producing a catalyst component for the polymerization of an olefin, comprising the steps of: i) contacting the compound RMgX, wherein R is an aromatic, aliphatic or cycloaliphatic group containing from 1 to 20 carbon atoms, X is halide from greater than 0 to less than 2, with an alkoxy- or aryloxy-containing compound of silane for the preparation of a first intermediate reaction product; ii) contacting the first intermediate reaction product with at least one activating compound selected from the group consisting of an internal electron donor and compounds of the formula M (OR) (R), in which M can be Ti, Zr, Hf, Al or Si Each R and R independently means an alkyl, alkenyl or aryl group, v means the valency of M, and w is less than v; iii) contacting |
| priorityDate | 2012-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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