发明名称 |
SUPPORTED CATALYST SYSTEMS, METHOD FOR THE PRODUCTION THEREOF AND METHOD FOR PRODUCING POLY-1 ALKENES WITH BIMODAL OR MULTIMODAL MOLECULAR WEIGHT DISTRIBUTION |
摘要 |
The invention relates to supported catalyst systems that contain A) inorganic or organic carrier particles with an average particle diameter in the range of from 1 to 1000 mu m, B) at least two metallocene complexes, and C) at least one metal compound of the general formula (II) M<3>(R<13>)r(R<14>)s(R<15>)t(R<16>)u wherein M<3> represents an alkali metal or alkaline earth metal or a metal of main group III or IV of the periodic system, R<13> is hydrogen, C1-C10 alkyl, C6-C15 aryl, alkylaryl or arylalkyl with 1 to 10 C atoms each in the alkyl group and 6 to 20 C atoms in the aryl group, R<14> to R<16> represent hydrogen, halogen, C1-C10 alkyl, C6-C15 aryl, alkylaryl, arylalkyl, alkoxy or dialkylamino with 1 to 10 C atoms each in the alkyl group and 6 to 20 C atoms in the aryl group, r is an integer of 1 to 4, and s, t and u are integers from 0 to 3, the sum r+s+t+u corresponding to the valence of M<3>, and with only one metallocene complex each being applied on the individual carrier particles.
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申请公布号 |
WO0114429(A1) |
申请公布日期 |
2001.03.01 |
申请号 |
WO2000EP07886 |
申请日期 |
2000.08.12 |
申请人 |
TARGOR GMBH;SUELING, CARSTEN;SUHM, JUERGEN;WULFF-DOERING, JOACHIM;FISCHER, DAVID;STRICKER, FLORIAN |
发明人 |
SUELING, CARSTEN;SUHM, JUERGEN;WULFF-DOERING, JOACHIM;FISCHER, DAVID;STRICKER, FLORIAN |
分类号 |
C08F4/02;C08F4/642;C08F4/645;C08F4/659;C08F4/6592;C08F10/00;(IPC1-7):C08F4/645 |
主分类号 |
C08F4/02 |
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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