Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c85d78c6a4459b5dbbc49c82a4c5c107 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-651 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
filingDate |
2011-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8672c252f965f4afa6f5ca4e47b2ce3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa6d242ca70fcebfa914e96da8b808a1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbed7175775515b6309e64be50ac633c |
publicationDate |
2013-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-2655435-A1 |
titleOfInvention |
Procatalyst composition with alkoxyalkyl 2-propenoate internal electron donor and polymer from same |
abstract |
Disclosed herein are catalyst compositions and polymers, i.e., propylene-based polymers, produced therefrom. The present catalyst compositions contain an internal electron donor of an alkoxyalkyl 2-propenoate and optionally a mixed external electron donor. The present catalyst compositions improve catalyst selectivity and polymer stiffness. Polypropylene homopolymer produced from the present catalyst composition has a xylene solubles content less than 4 wt % and a T MF greater than 172.0 °C. |
priorityDate |
2010-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |