http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013189560-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95585944cd76ddfb6dc33ed2a0b84403 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F12-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592 |
| filingDate | 2012-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c011be42bfde300a36eb830ba04971d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93b7ea705c90731453bb5a5db78dce7f |
| publicationDate | 2013-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013189560-A |
| titleOfInvention | Catalyst composition and method for producing vinyl compound polymer using the catalyst composition |
| abstract | The present invention provides a catalyst composition that reduces variations in catalyst activity and a method for producing a vinyl compound polymer using the catalyst composition. (A) a half metallocene-based transition metal compound, (B) an oxygen-containing compound and / or wherein the central metal is at least one selected from metals in Groups 3 to 5 of the periodic table and lanthanoid metals Compound capable of reacting with transition metal compound to form ionic complex, (C) General formula (I) R 1 m Al (OR 2 ) n X 3-mn (I) [Wherein, R 1 and R 2 each represent an alkyl group having 1 to 8 carbon atoms, and X represents a halogen atom. M and n are 0 <m ≦ 3, 0 ≦ n <3, and m + n ≦ 3. A compound represented by (D) Formula (II) R 3 p Al ( OR 4) q X 2-pq H ··· (II) [Wherein, R 3 and R 4 each represent an alkyl group having 1 to 8 carbon atoms, and X represents a halogen atom. Further, p and q are 0 <p ≦ 2, 0 ≦ q <2, and p + q ≦ 2. And the addition amount of the component (D) is 1 to 100 in a molar ratio with respect to the component (A), and the total addition amount of the component (C) and the component (D) is (A) The catalyst composition which is 10-1,000 by molar ratio with respect to a component. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111433231-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111417658-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2019107525-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2019107526-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11180584-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019107525-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019107526-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7082989-B2 |
| priorityDate | 2012-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 270.