http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104277156-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654 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/C08F10-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate | 2013-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104277156-B |
| titleOfInvention | For the catalyst component of olefinic polymerization, its preparation method and application |
| abstract | The invention provides a kind of catalyst component for olefinic polymerization, it is the reaction product comprising at least one organo-magnesium compound, at least one titanium-containing compound, at least one hydroxyl compounds, the chloride organo phosphorous compounds of at least one and at least one modifiers dispersants; Described chloride organo phosphorous compounds is PCln 5 or as logical formula IV On d pRn 4 q cln 3-q shown compound, R in logical formula IVn 4 cn 2 ~ Cn 20 alkyl or alkoxyl group, 0≤q ﹤ 3, d=0 or 1; And described modifiers dispersants is polyisoprene blocks polyoxyethylene groups ether polymer.Used catalyst component of the present invention, not only its catalytic activity is good, catalyzer hydrogen response is good and resulting polymers tap density is high, and the control of corresponding catalyst to the particle shape of olefinic polymerization product and granular size can be better, thus be more conducive to the use of catalyzer on the polymerization technique such as gas phase, slurry device. |
| priorityDate | 2013-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.