| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ddac65606de3b966e6f33acf1f1407c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_968191d86a31cd194ce9ef2f0e9d860f |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-649
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-646 |
| filingDate |
2011-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13b577d21265fc406df44c85d8d787c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ecac3f54ae853143d176e3802a7a71c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96eb4e3337e0cffbfa4785cd74c7621b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f87ed9b212eb3200c142ab38bde35e4a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d6cc03052367c25264cbcab7ae6353b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25c527804488a680bdc74a697269895b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_062e0f89cfb39616ca6c2189bf44de88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efdb15273496ff33f5e9b999f5f571e1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cbc67922df790af091810e006c5dbb4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e151d894023b31d15018656ca758db2c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3edd4b053a871b9a1a99a030aab06924 |
| publicationDate |
2014-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-102796210-B |
| titleOfInvention |
Catalyst component and catalyst system for olefin polymerization, application of catalyst component and catalyst system, and olefin polymerization method |
| abstract |
The invention provides a catalyst component for olefin polymerization and application of the catalyst component. The catalyst component contains a product obtained by reacting a magnesium halide adduct, a titanium compound and at least one optional internal electron donor compound, wherein the magnesium halide adduct is shown as MgX<1>Y-mEtOH-n(LB1)-k(LB2)-p(LB3). The invention also provides a catalyst system for olefin polymerization and application of the catalyst system. The catalyst system contains the catalyst component and one or more organic aluminum compounds. The invention also provides an olefin polymerization method. The method comprises the following step of: contacting one or more olefins and the catalyst system under the condition of olefin polymerization. The catalyst system has high hydrogen regulation sensitivity and stereospecificity in olefin polymerization, and good balance between the hydrogen regulation sensitivity and the stereospecificity of the catalyst system is achieved. |
| priorityDate |
2011-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |