Process for the preparation of mixtures of...

Details Process for the preparation of mixtures of... Process for the preparation of mixtures of...

C - Chemistry, Metallurgy

07

C

C07C 209/78 (2006.01)

Patent

CA 2403465

Process for the production of methylenedianiline and its higher homologous products which comprises reacting aniline, or one of its derivatives, and formaldehyde, or one of its precursors, in one or two reactors in the presence of a solid acid catalyst selected from a zeolite or a silico-alumina, distilling the reaction water or the water added with the reagents.

L'invention concerne un procédé relatif à l'élaboration de méthyldianiline, y compris ses homologues supérieurs, qui consiste à établir une réaction faisant intervenir de l'aniline, ou l'un de ses dérivés, et du formaldhéhyde, ou l'un de ses précurseurs, dans un ou deux réacteurs, en présence d'un catalyseur acide solide pouvant être une zéolithe ou une silico-alumine, et à distiller l'eau de réaction ou l'eau ajoutée avec les réactifs.

Affiliated with

Also associated with

Rating

Process for the preparation of mixtures of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the preparation of mixtures of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of mixtures of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1582498