Methods utilizing active quantum chemistry
US-2024317612-A1 · Sep 26, 2024 · US
Membrane-supported catalyst removal in the epoxidation of cyclic unsaturated c12 compounds, for example cyclododecene (cden)
US2017095789A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2017095789-A1 |
| Application number | US-201615382991-A |
| Country | US |
| Kind code | A1 |
| Filing date | Dec 19, 2016 |
| Priority date | May 19, 2014 |
| Publication date | Apr 6, 2017 |
| Grant date | — |
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Abstract
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An apparatus for the epoxidation of a cyclic unsaturated C 12 compound with hydrogen peroxide is provided. The apparatus includes a reactor for carrying out the reaction, wherein the walls of the reactor are at least partially furnished with a separation-active layer of crosslinked silicone acrylates and/or polydimethylsiloxane.
First claim
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1 . An apparatus for the epoxidation of a cyclic unsaturated C 12 compound with hydrogen peroxide, said apparatus comprising: a reactor for carrying out the reaction, wherein the walls of the reactor are at least partially furnished with a separation-active layer of crosslinked silicone acrylates and/or polydimethylsiloxane. 2 . The apparatus according to claim 1 which is suitable for carrying out simultaneously an epoxidation of a cyclic unsaturated C 12 compound with hydrogen peroxide and a method according to claim 1 . 3 . A method of synthesizing lactams using the epoxidized cyclic unsaturated compound comprising twelve carbon atoms obtained from the method according to claim 1 .
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Separation; Purification · CPC title
not condensed with other rings · CPC title
Nanofiltration · CPC title
Quaternary ammonium groups · CPC title
Molybdenum · CPC title
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- What does patent US2017095789A1 cover?
- An apparatus for the epoxidation of a cyclic unsaturated C 12 compound with hydrogen peroxide is provided. The apparatus includes a reactor for carrying out the reaction, wherein the walls of the reactor are at least partially furnished with a separation-active layer of crosslinked silicone acrylates and/or polydimethylsiloxane.
- Who is the assignee on this patent?
- Meier Ralf, Micoine Kévin, Kreis Peter, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification B01J19/2475. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Thu Apr 06 2017 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). 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).