US2017095789A1PendingUtilityA1
Membrane-supported catalyst removal in the epoxidation of cyclic unsaturated c12 compounds, for example cyclododecene (cden)
Est. expiryMay 19, 2034(~7.9 yrs left)· nominal 20-yr term from priority
C07D 301/32C07D 225/02B01D 61/027B01J 2540/42B01J 2531/64B01J 19/2475Y02P20/584B01J 2531/985B01D 2311/02B01J 2231/72B01J 2531/66B01J 2219/24B01J 2531/56C07D 301/12C07D 201/02B01J 31/4061
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Claims
Abstract
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.
Claims
exact text as granted — not AI-modified1 . 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 .Cited by (0)
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