Process for preparing dihydroxytrialkylammonium halides and...

Details Process for preparing dihydroxytrialkylammonium halides and... Process for preparing dihydroxytrialkylammonium halides and...

C - Chemistry, Metallurgy

07

C

C07C 215/40 (2006.01) C07C 213/08 (2006.01)

Patent

CA 2640617

Compositions and methods for making compositions including a quaternary trialkylammonium halide compound are described. Compositions follow the formula (I): wherein the R1 groups are each individually selected from alkyl groups having from 1 to 12 carbon atoms; wherein the R2, R3, and R4 groups are each individually selected from hydrogen, hydroxide, alkyl groups having from 1 to 12 carbon atoms, and hydroxy alkyl groups having from 1 to 12 carbon atoms; wherein y ranges from O to 12; wherein X- is selected from fluoride, chloride, bromide, and iodide; wherein the quaternary trialkylammonium compound is present in an amount of at least 90 wt. percent; and wherein the composition comprises not greater than 4000 ppm of a trialkylamine or protonated form thereof.

L'invention concerne des compositions et des procédés destinés à la fabrication de compositions comprenant un composé d'halogénure de trialkylammonium quaternaire. Les compositions sont représentées par la formule (I) : dans laquelle les groupements R1 sont chacun choisis individuellement parmi des groupements alkyle ayant de 1 à 12 atomes de carbone ; les groupements R2, R3 et R4 sont chacun choisis individuellement parmi l'hydrogène, l'hydroxyde, les groupements alkyle ayant de 1 à 12 atomes de carbone et les groupements hydroxy alkyle ayant de 1 à 12 atomes de carbone ; y est compris entre 0 et 12 ; X' est choisi parmi fluorure, chlorure, bromure et iodure ; le composé de trialkylammonium quaternaire étant présent en une quantité supérieure ou égale à 90 pour cent en poids ; et la composition ne comprenant pas plus de 4 000 ppm d'une trialkylamine ou de sa forme protonée.

Affiliated with

Also associated with

Rating

Process for preparing dihydroxytrialkylammonium halides and... 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 preparing dihydroxytrialkylammonium halides and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing dihydroxytrialkylammonium halides and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1363042