Process for the chemoselective reduction of terminally saturated carboxylic esters
US-9193651-B2 · Nov 24, 2015 · US
Process for producing fatty alcohols by hydrogenation of fatty acid triglycerides on a copper-containing heterogeneous catalyst
US8946490B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8946490-B2 |
| Application number | US-201013319830-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 19, 2010 |
| Priority date | May 20, 2009 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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.
The present invention relates to a process for preparing fatty alcohols, in which a stream comprising at least one fatty acid triglyceride is provided and this stream is subjected to a hydrogenation in the presence of a heterogeneous copper catalyst.
First claim
Opening claim text (preview).
The invention claimed is: 1. A process for preparing fatty alcohols comprising a) providing a stream comprising at least one fatty acid triglyceride, b) subjecting the stream comprising the fatty acid triglyceride to a hydrogenation in the presence of a catalyst, wherein said catalyst is an oxidic material consisting of copper, aluminum, and lanthanum, and said catalyst is used for said hydrogenation, and c) isolating at least one fatty alcohol-containing fraction from the hyd…
Assignees
Inventors
Classifications
Chemistry & Metallurgy · mapped topic
- C07C29/149Primary
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
- C07C29/16Primary
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US8946490B2 cover?
- The present invention relates to a process for preparing fatty alcohols, in which a stream comprising at least one fatty acid triglyceride is provided and this stream is subjected to a hydrogenation in the presence of a heterogeneous copper catalyst.
- Who is the assignee on this patent?
- Mirk Daniela, Prochazka Roman, Henkelmann Jochem, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification C07C29/149. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Feb 03 2015 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).