http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004010666-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bfdf49224a405be1f7b653c56ebad94 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-647 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate | 2002-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8399d0ac3845605e07c38ee53e094ed5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd31a46991c1424ea5962d1d9beb389a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e3cf0078dee631ab9b9071521f220f9 |
| publicationDate | 2004-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004010666-A |
| titleOfInvention | Method for producing ethylene polymer |
| abstract | An ethylene-based polymer having good flow characteristics and excellent thermal stability is obtained. SOLUTION: a) an organometallic compound containing a transition metal of Group 4 of the periodic table, b) a protonic acid, a Lewis acid, an ionized ionic compound, a Lewis acidic compound, or a layered clay compound and its organic cation-treated compound, and c) Ethylene is polymerized using a metallocene catalyst composed of an organoaluminum compound and an azo compound having a decomposition activation energy of 160 kJ / mol or less under the conditions of a polymerization pressure of 40 to 400 MPa and a polymerization temperature of the melting point of the polymer to 300 ° C. Let react. [Selection diagram] No selection diagram |
| priorityDate | 2002-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.