Oligomerization of Alpha Olefins Using Metallocene-SSA Catalyst Systems and Use of the Resultant Polyalphaolefins to Prepare Lubricant Blends
US-2016264493-A1 · Sep 15, 2016 · US
Catalyst comprising fluorinated metal oxide, manufacture process and hydrogenation process
US10549269B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10549269-B2 |
| Application number | US-201715494176-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 21, 2017 |
| Priority date | Oct 31, 2014 |
| Publication date | Feb 4, 2020 |
| Grant date | Feb 4, 2020 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A process for the manufacture of a catalyst comprising a fluorinated metal oxide is provided. A catalyst comprising a fluorinated metal oxide is provided. A catalytic hydrogenation process is also provided.
First claim
Opening claim text (preview).
The invention claimed is: 1. A hydrogenation catalyst comprising a fluorinated metal oxide, wherein an atomic percentage of fluorine (F) contained in the fluorinated metal oxide is equal to or greater than 3 atom %, and wherein the fluorinated metal oxide is a fluorinated ternary metal oxide consisting essentially of Cu, Zn, Zr, O, and F. 2. The hydrogenation catalyst according to claim 1 , wherein the fluorinated ternary metal oxide has a BET (Brunner-Emmet-Teller) value from 30 to 150 m 2 /g. 3. The hydrogenation catalyst according to claim 2 , wherein the BET (Brunner-Emmet-Teller) value is at least about 40 m 2 /g and equal to or less than 130 m 2 /g. 4. The hydrogenation catalyst according to claim 1 , wherein the atomic percentage is in a range from 6 atom % to 14 atom %. 5. The hydrogenation catalyst according to claim 1 , wherein the fluorinated ternary metal oxide comprises a metal oxide system selected from the group consisting of: Cu/ZnO/ZrO 2 and CuO/ZnO/ZrO 2 . 6. The hydrogenation catalyst according to claim 5 , wherein the metal oxide system is CuO/ZnO/ZrO 2 . 7. The hydrogenation catalyst according to claim 1 further comprising a layer of ionic liquid. 8. A hydrogenation catalyst comprising a fluorinated metal oxide, wherein an atomic percentage of fluorine contained in the fluorinated metal oxide is equal to or greater than 3 atom %, and further comprising a layer of ionic liquid.
Assignees
Inventors
Classifications
using catalysts, e.g. selective catalysts · CPC title
characterised by the catalyst used · CPC title
with alkaline earth metals, magnesium, beryllium, zinc, cadmium or mercury · CPC title
containing copper, silver, gold, or compounds thereof · CPC title
Fluorides · CPC title
Patent family
Related publications grouped by family.
External sources
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US10549269B2 cover?
- A process for the manufacture of a catalyst comprising a fluorinated metal oxide is provided. A catalyst comprising a fluorinated metal oxide is provided. A catalytic hydrogenation process is also provided.
- Who is the assignee on this patent?
- Fraunhofer Ges Forschung, Solvay, Univ Freiburg Albert Ludwigs
- What technology area does this patent fall under?
- Primary CPC classification B01J37/26. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Feb 04 2020 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).