http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022031142-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2410-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6465 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6494 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate | 2021-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85e0ee65df1ddfea5a0b1d06cb668e3b |
| publicationDate | 2022-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2022031142-A |
| titleOfInvention | Solid catalyst component for olefin polymerization |
| abstract | PROBLEM TO BE SOLVED: To produce an olefin polymer having a small amount of decrease in bulk density due to heating. A titanium atom, a magnesium atom, a halogen atom and an internal electron donor are included. A solid catalyst component for olefin polymerization in which the degree of envelopment E1 calculated by the following formula (1) is in the range of 0.810 to 0.920. E1 = LE1 / LS1 (1) (During the ceremony, LE1 represents the encircling circumference length of the solid catalyst component for olefin polymerization obtained from the image of the solid catalyst component for olefin polymerization taken by a scanning electron microscope. LS1 represents the actual peripheral length of the solid catalyst component for olefin polymerization obtained from the image of the solid catalyst component for olefin polymerization taken by a scanning electron microscope. ) [Selection diagram] None |
| priorityDate | 2020-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 772.