http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20070111442-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b5f40e58d10be75bd2dc2f6a7e2402c0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2410-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-651 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-651 |
| filingDate | 2005-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f7dfeccc1c2f08d69e1c827920158db http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4c062c0baba1082ac854054a3f827f4 |
| publicationDate | 2007-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20070111442-A |
| titleOfInvention | Ziegler-Natta catalysts, their preparation and their use for the polymerization of alkenes |
| abstract | (I)n n n A method for making Ziegler-Natta of a solid catalyst component comprises contacting a particulate porous carrier with a hydrocarbon soluble organomagnesium precursor compound in a hydrocarbon solvent; And converting the hydrocarbon soluble organo-magnesium precursor compound into a magnesium-oxygen compound by reacting with an aliphatic or aromatic alcohol in an amount within an acceptable range of the molar equivalent of the aliphatic or aromatic alcohol calculated according to the formula (I). It includes.n n n [Wherein,n n n Equ Alkanol = molar equivalent of aliphatic or aromatic alkanol to molar amount of magnesium-organic precursor,n n n (mmole MgR / g support) = m mol of magnesium-organic precursor per gram of granular solid carrier,n n n wt% (H 2 O) / support = weight% of water physically adsorbed on a solid carrier] |
| priorityDate | 2004-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 210.