http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004107380-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate | 2002-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79a27c2d9300ad6d8ee989d849e91eb2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f33174449a7b3852b29484f1f4887d5e |
| publicationDate | 2004-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004107380-A |
| titleOfInvention | Solid titanium catalyst component, ethylene polymerization catalyst containing the same, and ethylene polymerization method |
| abstract | An object of the present invention is to provide a solid titanium catalyst component, a polymerization catalyst and an ethylene polymerization method capable of polymerizing ethylene with high activity to produce an ethylene polymer having excellent particle properties. A magnesium compound and a liquid titanium compound are brought into contact with each other, heated to 20 to 120 ° C., and containing magnesium, titanium, alcohol, polyether and / or polycarboxylic acid ester obtained by maintaining the temperature. A catalyst component, wherein the molar ratio of magnesium to titanium (Mg / Ti) is in the range of 1 to 12, 2 to 10% by weight of titanium, 3 to 25% by weight of alcohol, polyether and / or polycarboxylic acid A solid titanium catalyst component comprising 1 to 11% by weight of an ester. This is used to (co) polymerize ethylene. [Selection diagram] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008013144-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5750212-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7875350-B2 |
| priorityDate | 2002-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 223.