http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IN-2014MN01825-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/C08F4-651 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_ef3f1ebb60f453cab5e32752bcdfbd53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e9001a33576a7b13ef8a8ca5ae0fbe6 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_a0e5f266bd60b00cfe8242cbc9ff7247 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0007b57ce5b73f7ea4f011570873408a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61fd338049c8d7fda559de4ddb642bac |
| publicationDate | 2015-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | IN-2014MN01825-A |
| abstract | The present invention relates to a catalyst component for polymerization of an olefin comprising a compound represented by the Fischer projection of: wherein R is substituted or unsubstituted hydrocarbyl having 1 to 20 carbon atoms; R and R are different and independently selected from the group consisting of hydrogen halogen and substituted or unsubstituted hydrocarbyl having 1 to 20 carbon atoms; R R optionally containing one or more hetero atoms replacing one or more carbon atoms one or more hydrogen atom or both wherein said hetero atom is selected from the group consisting of nitrogen oxygen sulfur silicon phosphorus and halogen; and wherein the compound of Formula (I) is the only internal electron donor in the catalyst component. The present invention also relates to a process for preparing a polymerization catalyst component comprising the steps of i) contacting a compound RMgX wherein R is aromatic aliphatic or cyclo aliphatic group containing 1 to 20 carbon atoms X is a halide and z is in a range of larger than 0 and smaller than 2 with an alkoxy or aryloxy containing silane compound to give a first intermediate reaction product; ii) contacting the first intermediate reaction product with at least one activating compound selected from the group formed by internal electron donors and compounds of formula M(OR)(R) wherein M can be Ti Zr Hf Al or Si each R and R independently represent an alkyl alkenyl or aryl group v is the valency of M and w is smaller than v and iii) contacting the second intermediate reaction product with a halogen containing Ti compound and an internal electron donor represented by the Fischer projection of formula (I); and optionally with at least one compound selected from a group comprising a monoester a diester and a 1 3 diether. |
| 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
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID456171974 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458392451 |
Total number of triples: 21.