Defoamer composition and method of using the same

Details Defoamer composition and method of using the same Defoamer composition and method of using the same

B - Operations, Transporting

01

D

B01D 19/04 (2006.01) D21C 3/28 (2006.01) D21C 11/00 (2006.01)

Patent

CA 2202552

A defoamer composition made from the reaction product of an epoxide containing composition selected from epoxide fatty acids, epoxide vegetable oils and mixtures thereof and at least one secondary compound selected from the group consisting of fatty acids and alkoxylated derivatives thereof, alkoxylated polyols, alcohols, alkoxylated alcohols, alkylphenols, alkoxylated alkylphenols, alkylamides, alkoxylated alkylamides, acetylenic glycols, alkoxylated acetylenic glycols, polybasic acids, alkylene oxides, organo silicones and polymers thereof, and methods of using the same especially for defoaming black liquor produced in the pulp and paper industry.

Composition antimousse obtenue à partir du produit de réaction d'une composition renfermant un époxyde, choisi parmi des acides gras époxydiques, des huiles végétales époxydiques et leurs mélanges, au moins un composé secondaire choisi parmi le groupe constitué des produits suivants : acides gras et leurs dérivés alcoxylés, polyols alcoxylés, alcools, alcools alcoxylés, alkylphénols, alkylphénols alcoxylés, alkylamides, alkylamides alcoxylatés, glycols acétyléniques, glycols acétyléniques alcoxylés, acides polybasiques, oxydes d'alkylène, silicones organiques et leurs polymères. Méthode pour utiliser cette composition, notamment pour le démoussage de la liqueur noire produite dans l'industrie des pâtes et papier.

Affiliated with

Also associated with

Rating

Defoamer composition and method of using the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Defoamer composition and method of using the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Defoamer composition and method of using the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1956209