| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f6e960aa6ad2ba6401030159343ebe68 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65922
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65916
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65912 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-659 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-658
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-656
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-655
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-602
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate |
1990-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_127a22d2bb974cae0f4403e72bbb4222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_161ba25a095995dc206c5a4c0099f7d2 |
| publicationDate |
1991-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H03234710-A |
| titleOfInvention |
Solid catalyst for polymerization of olefin and polymerization of olefin |
| abstract |
PURPOSE: To obtain the title catalyst which can give an olefin having excellent particle properties and a narrow molecular weight distribution by prepolymerizing an olefin in a suspension containing a specified component and a specified transition metal compound. n CONSTITUTION: The purpose catalyst is prepared by prepolymerizing an olefin (e.g. ethylene) in a suspension containing a component prepared by bringing a particulate support (e.g. silica), an organoaluminum compound (e.g. trimethylaluminum) and water into contact with each other and a transition metal compound having cycloalkadienyl ligands [e.g. bis(methylcyclopentadienyl) zirconium dichloride]. n COPYRIGHT: (C)1991,JPO&Japio |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004504419-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6284699-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0698621-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6482765-B1 |
| priorityDate |
1990-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |