Nitrile stabilization

Details Nitrile stabilization Nitrile stabilization

C - Chemistry, Metallurgy

07

C

C07C 255/24 (2006.01) C07C 253/32 (2006.01)

Patent

CA 2220490

A method of stabilizing nitriles, and in particular iminodiacetonitrile (IDAN), ethylendiamine-triacetonitrile (EDTN), and especially nitrilotriacetonitrile (NTAN). The present invention also encompasses the resulting stabilized nitrile. The method of the present invention comprises contacting the nitrile with a mixture of silica and alumina, zeolites or glass.

La présente invention concerne un procédé de stabilisation de nitriles, notamment de l'iminodiacétonitrile (IDAN), de l'éthylènediamine-triacétonitrile (EDTN) et plus particulièrement du nitrilotriacétonitrile (NTAN). L'invention concerne également le nitrile stabilisé issu du procédé qui consiste à mettre en contact le nitrile avec un mélange de silice, d'alumine, de zéolites ou de verre.

Affiliated with

Also associated with

Rating

Nitrile stabilization does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1712249