Direct epoxidation process

Details Direct epoxidation process Direct epoxidation process

C - Chemistry, Metallurgy

07

D

C07D 301/06 (2006.01)

Patent

CA 2606807

The invention is a process for epoxidizing an olefin with hydrogen and oxygen in the presence of a catalyst comprising a noble metal and a titanium or vanadium zeolite in a solvent mixture comprising water, methanol, and a C3-C6 aliphatic ketone. This process surprisingly gives significantly reduced by- product glycol and glycol ethers formed by the unwanted ring-opening of epoxides.

L'invention concerne un procédé d'époxydation d'une oléfine à l'aide d'hydrogène et d'oxygène, en présence d'un catalyseur comprenant un métal noble et une zéolithe de titane ou de vanadium dans un mélange de solvant comprenant de l'eau, du méthanol et une cétone aliphatique C3-C6. Ce procédé génère une quantité considérablement réduite de coproduits de glycol et d'éthers de glycol, formés par l'ouverture indésirable de cycles d'époxyde.

Affiliated with

Also associated with

Rating

Direct epoxidation process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Direct epoxidation process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Direct epoxidation process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1549003