| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d7d7fac183113d13cc27563a239750ab |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06 |
| classificationCPCInventive |
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/C08F110-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-08 |
| filingDate |
2009-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_859f37bf617bb56cf5dfe982dba2ba99
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_962808c8bc5e8afd64e862f1b0a39371
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c822f38a2da999fa25ac8c1f538d92d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_045c4752752aec8b536c2c9e9924bff0 |
| publicationDate |
2011-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2301664-A2 |
| titleOfInvention |
Method for controlling size of spherical carrier for olefin polymerization catalyst |
| abstract |
Provided is a method for controlling the size of a dialkoxy magnesium carrier used in preparation of an olefin polymerization catalyst. Specifically, provided is a method for controlling the size of a dialkoxy magnesium carrier for preparation of an olefin polymerization catalyst which comprise preparation of a dialkoxy magnesium carrier by reacting metal magnesium with an alcohol in the presence of an reaction initiator such as magnesium halide or nitrogen halide, by adding the metal magnesium and the alcohol to the reaction in divided portion(s) of 1-3. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2520592-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3670546-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2520591-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2520591-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2520592-A4 |
| priorityDate |
2008-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |