发明名称 |
CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS AND CATALYSTS THEREFROM OBTAINED |
摘要 |
Catalyst components for the polymerization of olefins CH2═CHR wherein R is hydrogen or a hydrocarbon radical having 1-12 carbon atoms, comprising Mg, Ti, Cl and a compound (L) or its derivatives, selected from condensed cyclic structures which are formed by at least an aromatic ring and which are substituted with at least two hydroxy groups, said Cl and Ti atoms being in an amount such as to have a molar ratio ranging from 5 to 50. |
申请公布号 |
EP2443158(A1) |
申请公布日期 |
2012.04.25 |
申请号 |
EP20100725458 |
申请日期 |
2010.06.16 |
申请人 |
BASELL POLIOLEFINE ITALIA S.R.L. |
发明人 |
LIGUORI, DARIO;DALL'OCCO, TIZIANO;MORINI, GIAMPIERO;PATER, JOACHIM T.M.;VITALE, GIANNI |
分类号 |
C08F10/00;C08F4/651 |
主分类号 |
C08F10/00 |
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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