Invention Grant
- Patent Title: Components and catalysts for the polymerization of olefins
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Application No.: US628526Application Date: 1990-12-14
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Publication No.: US5122492APublication Date: 1992-06-16
- Inventor: Enrico Albizzati , Giampiero Morini , Umberto Giannini
- Applicant: Enrico Albizzati , Giampiero Morini , Umberto Giannini
- Applicant Address: DE Wilmington
- Assignee: Himont Incorporated
- Current Assignee: Himont Incorporated
- Current Assignee Address: DE Wilmington
- Priority: ITX22826A/89 19891222
- Main IPC: C08F4/658
- IPC: C08F4/658 ; C07F7/28 ; C08F4/60 ; C08F4/646 ; C08F4/654 ; C08F10/00
Abstract:
Catalyst components for the polymerization of olefins and catalysts obtained therefrom, said components comprising a porous metal oxide on which a magnesium dihalide, and a titanium halide or titanium halogen alcoholate and a compound containing two or more ether groups having specific reactivity properties towards MgCl.sub.2 and TiCl.sub.4 are supported.
Public/Granted literature
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