Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2bc2da4bfebe79540ef2f4dac5deb0b4 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6492 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6555 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-06 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-40 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/C08F4-655 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-649 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-00 |
filingDate |
2001-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2009-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80377d03b0c02c411f901817c276fcee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a8c70e8fb85bab1b6f12d7ffa8f0b6f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa6fe6db44ae4041f0d98cc5d3727bcd |
publicationDate |
2009-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-1268583-B1 |
titleOfInvention |
Pre-polymerised catalyst components for the polymerisation of olefins |
abstract |
Catalyst components for the preparation of ethylene (co)polymers capable to produce polymers with high bulk density, to avoid the problems of formation of fines and that have a high activity are provided. Said catalyst components are characterized by comprising a non-stereospecific solid catalyst component, comprising a titanium compound and a magnesium dihalide, which is pre-polymerized with an alpha olefin CH2=CHRI wherein R is a C1-C8 alkyl group, to such an extent that the amount of the α-olefin pre-polymer is up to 100 g per g of said solid catalyst component. |
priorityDate |
2000-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |