http://rdf.ncbi.nlm.nih.gov/pubchem/patent/PL-402237-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3dbeeeb15787ed303eb27731d5b1d8b5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-02 |
| filingDate | 2012-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9896c4e1ef3b1db88dbf4d24ef5dce67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0b30de6fa9b7bc10ff26551b309a517 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81911ab9045b54077680181af1a10920 |
| publicationDate | 2013-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | PL-402237-A1 |
| titleOfInvention | Method of producing polyethylene |
| abstract | The method of producing polyethylene is characterized in that a solution of 1- (3-triethoxysilanopropyl) -3-methylimidazolium chloride in deoxygenated toluene is added to the calcined silica in a molar ratio of silica to 1- (3-triethoxysilanopropyl) -3-methylimidazolium chloride equal to 10: 1, stirred and heated at 70-90 ° C for 15-24 hours, after which the toluene is removed and the obtained silica modified with 1- (3-triethoxysilanopropyl) -3-methylimidazolium chloride in powder form is washed with deoxygenated hexane, and after drying, it is extracted with freshly distilled methylene chloride and dried, then a solution of aluminum (III) chloride in deoxygenated toluene is added in an equimolar amount to 1- (3-triethoxysilanopropyl) -3-methylimidazolium chloride and stirred, and then filtered and washed with deoxygenated n-hexane, and after drying, extracted with freshly distilled methylene chloride, and after drying, deoxygenated n-hexane and dichloroethylaluminum or diethylchlorogene are added. ten molar ratio to 1:10 silica, stirred, filtered, washed with deoxygenated n-hexane and dried. |
| priorityDate | 2012-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.