Corrosion-reducing composition and use thereof

Details Corrosion-reducing composition and use thereof Corrosion-reducing composition and use thereof

C - Chemistry, Metallurgy

04

B

C04B 24/12 (2006.01) C04B 24/02 (2006.01) C04B 28/02 (2006.01) C04B 40/00 (2006.01)

Patent

CA 2630908

The invention relates to a composition which comprises at least one liquefying agent for a hydraulic composition and at least one aminoalcohol, selected from the group consisting of 2-amino-2-methyl-1-propanol and N-aminopropyl- monomethyl ethanolamine. The invention also relates to the use of said composition for reducing corrosion, especially on steel formwork in precast components or on concrete steel of concrete constructions.

L'invention concerne une composition comprenant au moins un agent fluidifiant pour une composition à prise hydraulique, et au moins un amino-alcool qui est sélectionné dans le groupe rassemblant les composés amino-2-méthyl-1-propanol et N-aminopropyl-monométhyléthanolamine. La présente invention concerne en outre l'utilisation de cette composition pour réduire la corrosion de l'acier, en particulier la corrosion affectant les coffrages en acier d'éléments préfabriqués ou l'acier à béton armé de structures en béton.

Affiliated with

Also associated with

Rating

Corrosion-reducing composition and use thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Corrosion-reducing composition and use thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Corrosion-reducing composition and use thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1881122