http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11349617-A
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
filingDate | 1998-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_494be8b83c117e3233453a63fdedd075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4385f07f69802b648b7e1faf53ff475d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_554afc3aadab6559c37d0b9e853c2e26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_675c65682489f5cfceb857d9227d4f66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb3f5e06aba09263f9a50c59fb5f0f37 |
publicationDate | 1999-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-H11349617-A |
titleOfInvention | Catalyst component for α-olefin polymerization, catalyst and method for producing α-olefin polymer |
abstract | PROBLEM TO BE SOLVED: To obtain an olefin polymer having a high melting point such that a polymer obtained by extrusion molding or injection molding has sufficient rigidity, tensile strength and heat resistance in a high yield. Provided are a catalyst component for α-olefin polymerization, a catalyst, and a method for producing an α-olefin polymer using the same. SOLUTION: (Co) polymerization of α-olefin including α-olefin having 3 to 20 carbon atoms or α-olefin having 2 to 20 carbon atoms In a catalyst component for copolymerizing an olefin and a polyene, a quantum chemical technique IMOMM in each of a coordination mode (PrA) of a monomer providing an isotactic polymer and a coordination mode (PrB) of a monomer providing an atactic bond is used. An α-olefin polymerization catalyst component, characterized in that the energy difference ΔE (PrB-PrA) of the transition state of the intercalation reaction of the monomer into the polymer measured by the then MM method is 11 kcal / mol or more. |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004300075-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03045551-A1 |
priorityDate | 1998-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 212.