| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1deab1230eb3daf29f74011f47feb68c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-656
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654 |
| filingDate |
1991-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac91f7f5ac6b09801f0323af831504fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ba03f6b84c9eeff3c44cb39aaa771e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_005916f3415e0e61ab6e993581fd89bf |
| publicationDate |
1994-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H06100612-A |
| titleOfInvention |
Cocatalyst for propylene polymerization based on silane and monoether |
| abstract |
(57) [Summary] [Objective] An internal electron donor supported on a titanium compound and magnesium halide in a catalyst system for the polymerization of propylene or the copolymerization of propylene with ethylene or a C 4 -C 12 α-olefin. A cocatalyst based on an organoaluminum compound used in combination with a catalyst component composed of a body and an external electron donor. The external electron donor is composed of a combination of a non-aromatic silane having two Si-O-C bonds and a monoether and / or a silane having a single Si-O-C bond. It [Effect] The amount of costly silane can be reduced. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019001992-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020079406-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001040026-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10182723-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001040027-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180136875-A |
| priorityDate |
1990-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |