http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0625351-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bfdf49224a405be1f7b653c56ebad94 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate | 1992-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5523f9d88251df1f8c8714a9401e5ba6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1b27dfdec325b82baa1c2f629c842bf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd31a46991c1424ea5962d1d9beb389a |
| publicationDate | 1994-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0625351-A |
| titleOfInvention | Method for producing polyethylene |
| abstract | (57) [Summary] [Structure] In the presence of a catalyst composed of a transition metal compound and an organometallic compound, ethylene is polymerized at a reaction temperature higher than the melting point of the polymer, or ethylene and at least one α-olefin are copolymerized. In this regard, as the (A) component, A solid catalyst component obtained by contacting (I) oxygen-containing organomagnesium and / or magnesium halide, (II) titanium halide and (III) carbon halide compound, and an organoaluminum compound as (B) component A method for producing a polyolefin, which comprises using a catalyst system. [Effect] To provide a catalyst system composed of two components which is highly active, has excellent α-olefin reactivity, can control the branching degree distribution of the obtained polyethylene, and is not complicated in practical use. |
| priorityDate | 1992-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 113.