| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c85d78c6a4459b5dbbc49c82a4c5c107 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate |
2011-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2a782cf6f0fc6f5f4930a9366cf98e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc864bfddd6cbcb91008185a7d58c999
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28ee8247f8bfc1a6bd120cbdb1fb615d |
| publicationDate |
2013-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20130139860-A |
| titleOfInvention |
Ziegler-Natta type catalysts, methods for making the same, polymers made using the catalysts, and articles made therefrom |
| abstract |
A method of preparing a support-impregnated Ziegler-Natta catalyst precursor comprising at least two transition metals and a support material is provided wherein the catalyst precursor obtained is free-flowing. Also provided is a method of preparing a Ziegler-Natta type procatalyst by halogenating the free flowing catalyst precursor. Also provided is a reaction product of at least one monomer and a cocatalyst in the presence of the Ziegler-Natta procatalyst and the Ziegler-Natta procatalyst. |
| priorityDate |
2010-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |