| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7b5bb1602cd83d059041450c2f85fb6 |
| classificationIPCInventive |
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/C08F4-69
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-659
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-657 |
| filingDate |
1997-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8324e3c0bc58f3b2f77e474dbdad520a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53703a5dd3cccd7348d9f6136d8c3161
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5705b366c5ff0b58134198a56355a22c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6faeca3a54f918ffa5a0c79607ca588 |
| publicationDate |
1998-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H10251323-A |
| titleOfInvention |
Method for producing ethylene polymer |
| abstract |
(57) [Summary] [Object] To provide a method for producing an ethylene polymer capable of efficiently obtaining an ethylene polymer having a wide molecular weight distribution and a high melt tension. [Constitution] A solid catalyst comprising a chromium compound (a-1), a carrier (a-2) and an aluminoxane (a-3) (A) and a transition metal compound having a group having a conjugated π electron as a ligand (B) And (b) optionally using a catalyst comprising an organometallic compound (C), wherein said (A) and (B) are brought into contact before being supplied to a polymerization reactor. . |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006509869-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018168231-A |
| priorityDate |
1997-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |