| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50907fc1b392e2bf592f74fb8123032d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-658
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/C08F4-649
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-08 |
| filingDate |
1990-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52b9148272cd48ef3e9f37890e41dfe1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1a3c32b1c1f0a884319b9762751e591 |
| publicationDate |
1991-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9100875-A1 |
| titleOfInvention |
Catalyst component for making primarily isotactic elastomeric polypropylene or polybutene |
| abstract |
A catalyst component and catalyst composition useful in the production of elastomeric, primarily isotactic polypropylene and polybutene is disclosed and it comprises the reaction product of a magnesium alkoxide compound and a tetravalent titanium halide wherein the reaction takes place in the presence of an electron donor selected from the group consisting of veratrole and derivatives thereof. The invention also relates to a process for producing such polymers using the above catalyst. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9243090-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8198374-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7858706-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8227563-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010118962-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8785551-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7951882-B2 |
| priorityDate |
1989-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |