Method for producing one or more ethylene-based polymers
US-2016369019-A1 · Dec 22, 2016 · US
Catalyst components for the polymerization of olefins
US9487599B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9487599-B2 |
| Application number | US-201314383838-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 5, 2013 |
| Priority date | Mar 7, 2012 |
| Publication date | Nov 8, 2016 |
| Grant date | Nov 8, 2016 |
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Abstract
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Catalyst component for the polymerization of olefins comprising Mg, Ti and an electron donor compound of the following formula (I) In which R 1 groups are selected from C 1 -C 15 hydrocarbon groups, R 8 groups, equal or different to each other, are selected from hydrogen, halogen and C 1 -C 15 hydrocarbon groups, optionally containing an heteroatom selected from halogen, O, P, S, N and Si and L is a divalent hydrocarbon group optionally containing heteroatoms selected from halogen, O, P, S, N and Si.
First claim
Opening claim text (preview).
What is claimed is: 1. A catalyst comprising: a solid catalyst component for the polymerization of olefins comprising Mg, Ti and an electron donor compound of the following formula (I): in which R 1 groups are selected from C 1 -C 15 hydrocarbon groups, R 8 groups, equal or different to each other, are selected from hydrogen, halogen and C 1 -C 15 hydrocarbon group…
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Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
- C08F4/6494Primary
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
- C07C69/96Primary
Chemistry & Metallurgy · mapped topic
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- What does patent US9487599B2 cover?
- Catalyst component for the polymerization of olefins comprising Mg, Ti and an electron donor compound of the following formula (I) In which R 1 groups are selected from C 1 -C 15 hydrocarbon groups, R 8 groups, equal or different to each other, are selected from hydrogen, halogen and C 1 -C 15 hydroc…
- Who is the assignee on this patent?
- Basell Poliolefine Italia Srl
- What technology area does this patent fall under?
- Primary CPC classification C08F4/6494. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Nov 08 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).