Method of preparing butadiene
US-2016347685-A1 · Dec 1, 2016 · US
Composite material containing a bismuth-molybdenum-nickel mixed oxide or a bismuth-molybdenum-cobalt mixed oxide and SiO2
US9975111B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9975111-B2 |
| Application number | US-201414777342-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 20, 2014 |
| Priority date | Mar 20, 2013 |
| Publication date | May 22, 2018 |
| Grant date | May 22, 2018 |
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 producing a composite material and also the composite material itself. The composite material contains a bismuth-molybdenum-nickel mixed oxide or a bismuth-molybdenum-cobalt mixed oxide and a specific SiO2 as pore former. The present invention also relates to the use of the composite material according to the invention for producing a washcoat suspension and also a process for producing a coated catalyst using the composite material according to the invention. Furthermore, the present invention also relates to a coated catalyst which has a catalytically active shell comprising the composite material according to the invention on a support body. The coated catalyst according to the invention is used for preparing [alpha],[beta]-unsaturated aldehydes from olefins.
First claim
Opening claim text (preview).
The invention claimed is: 1. A process for producing a composite material, comprising the steps of: (a) preparing a first aqueous solution containing salts of bismuth and of nickel or of bismuth and of cobalt; (b) preparing a second aqueous solution containing a molybdenum compound and optionally a binder; (c) adding the first aqueous solution to the second aqueous solution, forming a first suspension; (d) adding a second suspension to the first suspension to form a third su…
Assignees
Inventors
Classifications
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Operations & Transport · mapped topic
Operations & Transport · 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 US9975111B2 cover?
- The present invention relates to a process for producing a composite material and also the composite material itself. The composite material contains a bismuth-molybdenum-nickel mixed oxide or a bismuth-molybdenum-cobalt mixed oxide and a specific SiO2 as pore former. The present invention also relates to the use of the composite material according to the invention for producing a washcoat susp…
- Who is the assignee on this patent?
- Clariant Int Ltd
- What technology area does this patent fall under?
- Primary CPC classification B01J23/8876. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue May 22 2018 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).