http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0625345-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_43867d322e887ce7440387bdf2c956b3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-658 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate | 1992-07-06^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2394289c064d00c7d3a8a7b84e674235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36b145016a87fabb53f4cad12a193e27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e38c6afb46d3df1cd57cec9a2a9a9dec |
| publicationDate | 1994-02-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0625345-A |
| titleOfInvention | Method for producing polyolefin |
| abstract | (57) [Summary] [Purpose] High bulk specific gravity, relatively large average particle size, Provided is a method for producing a polyolefin having a narrow particle size distribution and a small amount of fine particles. [Structure] As a transition metal component, (1) Si or Al The reaction product of the oxide and the titanium compound is (2) halogenated Mg and Me (OR) n X zn (Me = I to IV group element) The reaction product of the titanium compound and the titanium compound is further reacted with (3) the organoaluminum compound, and the product is used as R a Si (OR) b X c (0 ≦ a ≦ 3,0 < b <4,0 <c <4) and a catalyst combined with an organometallic component is used to polymerize the olefin. |
| priorityDate | 1992-07-06^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Showing number of triples: 1 to 208 of 208.