http://rdf.ncbi.nlm.nih.gov/pubchem/patent/MX-2016008036-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_18a8284bc1d41fe092e46c249d6220be |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2410-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-15 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-646 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-649 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-656 |
| filingDate | 2014-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ec7bb3f228fd9a0fc6e5f3308cdd39c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b36e68e63352db6ae5ddd6a6f610155 |
| publicationDate | 2017-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | MX-2016008036-A |
| titleOfInvention | CATALYST SYSTEM FOR POLYMERIZATION OF AN OLEFINA. |
| abstract | The present invention relates to a catalyst system comprising a procatalyst, a co-catalyst and an external electron donor, wherein the external electron donor comprises a compound having the structure according to Formula I ': Si ( L) n (OR 11) 4-nm (R12) m where, If it is a silicon atom with valence 4+; O is an oxygen atom with valence 2- and O is linked to Si through a silicon-oxygen bond; n is 1, 2, 3 or 4; m is 0, 1, 2 or 3 n + m = 4 each R11 group is independently selected from the group consisting of linear, branched and cyclic alkyl having a maximum of 20 carbon atoms and aromatic substituted or unsubstituted hydrocarbyl having 6 to 20 carbon atoms; each R12 group is independently selected from the group consisting of linear, branched and cyclic alkyl having a maximum of 20 carbon atoms and aromatic substituted or unsubstituted hydrocarbyl having 6 to 20 carbon atoms; each group L is independently a group represented by the following structure, Formula II, wherein, L is attached to the silicon atom through the nitrogen-silicon bond; L has a single substituent on the nitrogen atom, where this unique substituent is an imine carbon atom; and X and Y are independently selected from the group consisting of a hydrogen atom; a heteroatom selected from group 13, 14, 15, 16 or 17 of the Periodic Table of Elements IUPAC; a linear, branched and cyclic alkyl having a maximum of 20 carbon atoms, optionally containing a heteroatom selected from group 13, 14, 15, 16 or 17 of the Periodic Table of Elements IUPAC and an aromatic substituted and unsubstituted hydrocarbyl having 6 to 20 carbon atoms, optionally containing a heteroatom selected from group 13, 4. 15, 16 or 17 of the Periodic Table of IUPAC Elements. |
| priorityDate | 2013-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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