http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015503009-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2410-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-658 |
| filingDate | 2012-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2015503009-A |
| titleOfInvention | Catalyst system for the production of ultra high molecular weight polyethylene. |
| abstract | The present invention relates to I.D. (A) a hydrocarbon solution containing (1) an organic oxygen-containing magnesium compound or halogen-containing compound and (2) an organic oxygen-containing titanium compound, and (b) a metal compound having the formula MeR n X 3-n (wherein X Is a halide, Me is a Group III metal of the periodic table of chemical elements of Mendeleev, R is a hydrocarbon radical containing 1 to 10 carbon atoms, 0 ≦ n ≦ 3), and the formula Reaction with a mixture comprising a silicon compound of R m SiCl 4-m , wherein 0 ≦ n ≦ 2 and R is a hydrocarbon radical containing 1 to 10 carbon atoms, comprising: A solid reaction product obtained by a reaction in which the molar ratio of the metal from (b) to titanium from is less than 1; II. An organoaluminum compound having the formula AlR 3 , wherein R is a hydrocarbon radical containing 1 to 10 carbon atoms; and III. The invention relates to a catalyst system for producing ultra high molecular weight polyethylene comprising an external electron donor selected from the group of 1,2-dialkoxyalkanes, 1,2-dialkoxyalkenes and external polymeric electron donors. |
| 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: 86.