Process for the manufacture of alkyl ketene dimers by...

Details Process for the manufacture of alkyl ketene dimers by... Process for the manufacture of alkyl ketene dimers by...

C - Chemistry, Metallurgy

07

D

C07D 305/12 (2006.01) C07C 45/89 (2006.01) C07C 49/88 (2006.01)

Patent

CA 2119997

A process is disclosed for the synthesis of alkyl ketene dimers by the dehydrohalogenation of a C8 - C22 saturated or unsaturated linear fatty acid halide, comprising reacting the fatty acid chloride with a cyclic tertiary amine in an inert solvent at a temperature of up to 75°, separating tertiary amine hydrochloride salts from alkyl ketene dimer dissolved in the solvent, and recovering the alkyl ketene dimer from the solvent.

Affiliated with

Also associated with

Rating

Process for the manufacture of alkyl ketene dimers by... 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 manufacture of alkyl ketene dimers by..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the manufacture of alkyl ketene dimers by... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1364446