发明名称 |
A POLYMERIZATION PROCESS FOR THE PRODUCTION OF HIGH DENSITY POLYETHYLENE |
摘要 |
The invention relates to a polymerization process for the production of high density polyethylene by polymerization of ethylene in the presence of a catalyst composition comprising a chromium compound, a support material wherein the alcohol is a primary alcohol having the formula (I) wherein R, R' and R" are the same or different and respectively represent a linear or branched alkyl, cycloalkyl, phenyl or phenyl containing radicals comprising from 5 to 15 carbon atoms and wherein only one of R, R' or R" can be a hydrogen radical and/or wherein the alcohol is a secondary alcohol and/or a secondary cyclic alcohol. The catalyst composition may also comprise a titanium compound. The high density polyethylene may be applied in the production of blow molded articles. |
申请公布号 |
WO2014154784(A1) |
申请公布日期 |
2014.10.02 |
申请号 |
WO2014EP56119 |
申请日期 |
2014.03.27 |
申请人 |
SAUDI BASIC INDUSTRIES CORPORATION;ALIYEV, VUGAR;BLACKMORE, IAN |
发明人 |
ALIYEV, VUGAR;BLACKMORE, IAN |
分类号 |
C08F110/02;C08F10/02 |
主分类号 |
C08F110/02 |
代理机构 |
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代理人 |
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