http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20140129228-A
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/C08F4-651 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-649 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-656 |
| filingDate | 2013-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0e5f266bd60b00cfe8242cbc9ff7247 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be1cb555e26714fa9024c6c281f3ccea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b129422988b00086d8217791fec96a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0007b57ce5b73f7ea4f011570873408a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef3f1ebb60f453cab5e32752bcdfbd53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e9001a33576a7b13ef8a8ca5ae0fbe6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61fd338049c8d7fda559de4ddb642bac |
| publicationDate | 2014-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20140129228-A |
| titleOfInvention | Catalyst component for the polymerization of olefins |
| abstract | The present invention relates to a catalyst component for olefin polymerization containing a compound represented by the Fischer projection formula of the following formula (I). The present invention also relates to a process for the preparation of a compound of formula (I) which comprises: i) reacting a compound R 4 z MgX 2 -z , wherein R 4 is an aromatic, aliphatic or cycloaliphatic group containing from 1 to 20 carbon atoms, X is a halide, 2) with an alkoxy- or aryloxy-containing silane compound to provide a first intermediate reaction product; ii) a first intermediate reaction product, the internal electron donor and the formula M (OR 2) vw (R 3) w ( where, M can be Ti, Zr, Hf, Al or Si, each of R 2 and R 3 is Independently, an alkyl, alkenyl, or aryl group, v is the valence of M, and w is less than v, with at least one activating compound selected from the group consisting of: And iii) the second intermediate reaction product is selected from the group comprising halogen-containing Ti-compounds, internal electron donors represented by the Fischer projection formula of formula I and, optionally, monoesters, diesters and 1,3-diethers Contacting the at least one compound with at least one compound, Formula I Wherein R < 5 > is a substituted or unsubstituted hydrocarbyl having 1 to 20 carbon atoms; R 6 and R 7 are different and are independently selected from the group consisting of hydrogen, halogen and substituted or unsubstituted hydrocarbyl having 1 to 20 carbon atoms; R 5 through R 7 optionally contain one or more carbon atoms, one or more hydrogen atoms, or one or more heteroatoms replacing both, optionally substituted with one or more groups selected from nitrogen, oxygen, sulfur, silicon, phosphorus, and halogen ≪ / RTI > The compound of formula I is the only internal electron donor present in the catalyst component. |
| priorityDate | 2012-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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