发明名称 |
PROCEDIMIENTO PARA LA POLIMERIZACION ESTEROESPECIFICA DE AL-FA-OLEFINAS |
摘要 |
<p>Stereospecific polymerization of alpha -olefins is carried out with use of a catalyst comprising an activated titanium component obtained by treating copulverized products of magnesium halide, an organosilicon compound having at least one alkoxyl group and a halogenated hydrocarbon with titanium halide, an organoaluminum compound and an electron donative compound.</p> |
申请公布号 |
ES488065(D0) |
申请公布日期 |
1980.12.16 |
申请号 |
ES19650004880 |
申请日期 |
1980.01.31 |
申请人 |
MITSUI TOATSU CHEMICALS INC. |
发明人 |
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分类号 |
C08F4/00;C08F4/02;C08F4/60;C08F4/64;C08F10/00;(IPC1-7):08F4/76 |
主分类号 |
C08F4/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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