Detergent compositions and process for preparing them

Details Detergent compositions and process for preparing them Detergent compositions and process for preparing them

C - Chemistry, Metallurgy

11

D

C11D 11/00 (2006.01) C11D 1/83 (2006.01) C11D 1/831 (2006.01) C11D 17/06 (2006.01) C11D 1/14 (2006.01) C11D 1/72 (2006.01)

Patent

CA 2083332

A process is provided for the preparation of a granular detergent composition having a bulk density of at least 650 g/l, which comprises treating a particulate starting material in a high speed mixer/densifier, characterised in that 0.1 to 50% by weight as calculated on the granular detergent composition of a liquid surfactant composition is mixed with the starting material during this treating process, said surfactant composition comprising (a) a sodium or potassium salt of an alkyl sulphate in an amount from 5 to 40% by weight; (b) an alkoxylated nonionic surfactant in an amount from 60 to 95% by weight, (c) the balance being water in an amount from 0 to less than 20% by weight.

Méthode pour préparer une composition détergente granulaire à masse volumique apparente d'au moins 650 g/l, consistant à traiter une matière particulaire de départ dans un mélangeur/densificateur. Dans ce traitement, 0,1 à 50 % en poids (pourcentage basé sur la composition détergente granulaire) d'une composition surfactive liquide est mélangée avec la matière. La composition surfactive renferme : a) 5 à 40 % en poids d'un sel sodique ou potassique de sulfate d'alkyle; b) 60 à 95 % en poids d'un surfactif alcoxylé non ionique; c) le reste, soit de 0 à moins de 20 % en poids, sous forme d'eau.

Affiliated with

Also associated with

Rating

Detergent compositions and process for preparing them does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Detergent compositions and process for preparing them, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Detergent compositions and process for preparing them will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1610364