| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d7d7fac183113d13cc27563a239750ab |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-01 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6421
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65916 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02 |
| filingDate |
2010-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42859004c9be76b8cdab83e8d7eab093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_caca811927d1c85f5a9fcfd2d40dd079 |
| publicationDate |
2011-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20110115015-A |
| titleOfInvention |
Catalyst for preparing ultra high molecular weight polyethylene and method for producing ultra high molecular weight polyethylene using the same |
| abstract |
The present invention relates to a catalyst for preparing ultra high molecular weight polyethylene and a method for producing ultra high molecular weight polyethylene using the same, comprising the steps of: (1) dissolving a magnesium halide compound in a mixed solvent of a cyclic ether and at least one alcohol to prepare a magnesium compound solution; (2) preparing a carrier by reacting the titanium compound with the magnesium compound solution; (3) a catalyst prepared by a method comprising reacting the carrier with a titanium compound and a diester compound, the catalyst having a controlled particle shape and easily controlling the particle size, and using the catalyst The present invention relates to a method for producing ultra high molecular weight polyethylene having a high apparent density and a narrow particle size distribution. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3842463-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220078953-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114605574-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220078952-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102259312-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170066198-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114591456-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210081748-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014189187-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113024701-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113024697-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101882110-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3842464-A1 |
| priorityDate |
2010-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |