http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2018066535-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2410-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6546 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654 |
| filingDate | 2017-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2018066535-A1 |
| titleOfInvention | Solid catalyst component for olefins polymerization, method for producing solid catalyst component for olefins polymerization, catalyst for olefins polymerization, method for producing olefins polymer, method for producing propylene based copolymer and propylene based copolymer |
| abstract | When polymerizing olefins, particularly when carrying out copolymerization reaction such as random copolymerization or block copolymerization of propylene and ethylene, the adhesion due to stickiness (tackiness) of polymer particles is extremely low, and fluidity And a solid catalyst component for polymerizing olefins capable of producing a polymer having a good particle size distribution. Containing titanium, magnesium, halogen atoms and internal electron donors, multimodal pore volume distribution measured by mercury porosimetry, pore radius in the range of 0.002 μm to 1 μm and pore radius of more than 30 μm and less than 1 μm In the range of 1 or more, and the pore volume derived from pores in the range of 0.002 μm to 1 μm, and the pore volume derived from the pores in the range of 1 μm to 30 μm or less It is a solid catalyst component for olefins polymerization characterized in that the ratio represented by V2 is 0.30 to 0.65. |
| priorityDate | 2016-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 193.