Defoamers for pulp and papermaking applications

Details Defoamers for pulp and papermaking applications Defoamers for pulp and papermaking applications

B - Operations, Transporting

01

D

B01D 19/04 (2006.01)

Patent

CA 2590726

A defoamer made from a composition that has at least one triglyceride oil or triglyceride oil mixture, at least one silicone, at least one silicone- triglyceride stabilizing agent, hydrophobic silica particles, optionally one or more surfactants and/or dispersants, and optionally one or more thickeners, and optionally one or bore biocides. The defoamers described herein have utility in controlling foam in industrial applications. Typically, the defoamer can be used to control foam in pulp and paper applications.

La présente invention a trait à un agent anti-mousse produit à partir d'une composition comportant au moins une huile triglycéride ou un mélange d'huile triglycéride, au moins un silicone, au moins un agent stabilisateur de silicone-triglycéride, des particules de silice hydrophobes, éventuellement un ou des tensioactifs et/ou dispersants, et éventuellement un ou des agents épaississants, et éventuellement un ou des agents biocides. Les agents anti-mousse de l'invention sont utiles dans le contrôle de mousse dans des applications industrielles. De manière caractéristique, l'agent anti-mousse peut être utilisé pour le contrôle de mousse dans des applications de fabrication de pâte et de papier.

Affiliated with

Also associated with

Rating

Defoamers for pulp and papermaking applications does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1632546