http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013122013-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ebdfc88803aa0e0bb776ddb9db35fda |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate | 2011-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06b5da8a23c7038fd6a5df5f55612f3f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb47328ae9d2e42de5d703aef9ce9f3a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbc5dd7a853fa0b6dfdd7d48e17976cb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbd64bb56d40a6459c19198566b42c2c |
| publicationDate | 2013-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013122013-A |
| titleOfInvention | Process for producing olefin polymerization catalyst |
| abstract | A two-way catalyst having good catalytic properties such as bulk density and flowability, which can produce a propylene-based polymer containing a long-chain branch by using a catalyst component for producing a macromer and a catalyst component for copolymerizing the same. A method of manufacturing the same is provided. A method for producing an olefin polymerization catalyst comprising at least the following components [A-1], [A-2], [B] and [C], wherein the following steps [I] to [III] are sequentially performed. A method for producing an olefin polymerization catalyst characterized by being performed. Step [I]: A step of producing a contact product (1) by bringing component [A-1] into contact with components [B] and [C]. Step [II]: A step of washing the contact product (1) with an inert hydrocarbon solvent so that the washing rate is 1/10 or less to produce a washed product. Step [III]: A step of producing a contact product (2) by bringing the washed product into contact with the component [A-2]. [A-1] Compound represented by general formula (a1) (with bisindenyl structure) and the like [A-2] Compound represented by general formula (a2) (for example, having biscyclopentadienyl structure) [B]: Ion exchange layered silicate [B-4] and the like. [C]: Organoaluminum compound. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9701774-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109563201-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105518033-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109563201-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11746168-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016176018-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016199735-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016540076-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015186952-A1 |
| priorityDate | 2011-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 210.