| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e52a1860b829e6a67039f929f9462b4e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-654 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654 |
| filingDate |
2015-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e764e232a5f3b55e2c8cef11aa730be5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17babeefbbe75c2851785627b62a0c6c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_925bfdf420f0657401c658cef05a9f29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adffd2f2a788dc81f37fe16970b068b2 |
| publicationDate |
2016-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2016031600-A1 |
| titleOfInvention |
Manufacturing method for propylene block copolymer |
| abstract |
Provided is a simple and high yield method for producing a propylene block copolymer with excellent polymerization activity as well as superior tacticity, hardness and shock resistance.　Said method for manufacturing a propylene block copolymer comprises: bringing into contact a solid catalyst component containing titanium, magnesium, halogen and an inner electron-donating compound and a catalyst containing a specific organoaluminum compound and a specific outer electron-donating compound, with propylene or propylene and an alpha-olefin; and then further bringing into contact the obtained compound with an electron-donating compound. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109563191-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109563191-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10815319-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018025864-A1 |
| priorityDate |
2014-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |