http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103087223-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_896b11ed232c0d8e29f572d158bbd22f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F15-04 |
| filingDate | 2013-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d234c563be44ad5e830c5f4d9aa251f0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81d898fbd21d42e2821300f85e1f18c8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a532927f4aba4311aa4a5edf5096391d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3a8d89db2cee9d42334329a5191812c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78c3eca706f5e62cd545f09c48423c0f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1049cc7b6195adc63cd913a534a3cde |
| publicationDate | 2015-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103087223-B |
| titleOfInvention | O/p-phenethyl substituted acenaphthene alpha-diimine nickel (II) olefin polymerization catalyst and preparation and application thereof |
| abstract | The invention discloses a type of novel late transition metal alpha-diimine nickel (II) olefin polymerization catalysts with symmetrical structures. The catalysts are bidentate coordination compounds consisting of an alpha-diimine ligand with a symmetrical Schiff base structure and a halide of late transition metal nickel (II). The nickel coordination compound catalysts have high activity of catalyzing olefin polymerization in the presence of a catalyst promoter of diethylaluminium chloride (DEAC), the activity can reach 106g/PE (mol.Ni.h.bar), and the obtained polyethylene has high branching degree of 161 branch chair per 1000C. |
| priorityDate | 2013-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.