http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H06199945-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/C08F4-6592 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-646 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate | 1992-12-28^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a9d16166098adc29fcb4515f0b82775 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9afa548e91069015fa83584c2c431a3e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae949668c4c245113d8e118e05cc078e |
| publicationDate | 1994-07-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H06199945-A |
| titleOfInvention | Method for producing polyolefin |
| abstract | (57) [Summary] [Object] To provide a method for producing a polyolefin having a high polymerization activity and a relatively wide molecular weight distribution. Structure (1) A compound represented by the general formula MeR 1 n X 4-n (wherein R 1 is a hydrocarbon residue having 1 to 24 carbon atoms, X represents a halogen atom, Me represents Zr, Ti, or Hf, and n is 0 ≦ n ≦ 4. ), (2) General formula AlR 2 p X compound represented by 3-p (wherein, R 2 is 1 to the number of carbon atoms 24 hydrocarbon residues, X is a halogen atom, and p is 0 <P ≦ 3. ), (3) an organic cyclic compound having two or more conjugated double bonds, and (4) a general formula R 3 R 4 Mg (Wherein R 3 and R 4 have 1 to 24 carbon atoms) Is a hydrocarbon group. The olefins are polymerized or copolymerized in the presence of a catalyst consisting of |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0987440-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0931265-A |
| priorityDate | 1992-12-28^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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