Detergent containing a tenside with activating power
AssigneeTukovy prumysl, oborove reditelstvi
InventorsKarel Prochazka, Jan Novak, Jaroslav Simunek, Vlastimil Peterka, Vaclav Krob
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Abstract
This invention relates to a detergent containing a tenside which evidences an activating power which is distinct from the common properties of surface-active agents. More particularly, the present invention relates to a detergent containing a tenside which manifests the ability to form complex compounds with metal cations.
Claims4
A mixture consisting of from 3-99 per cent, by weight, of a synthetic tenside having the general formula ##EQU1## wherein R.sub.2 is an alkyl radical having from 1-3 carbon atoms, R.sub.3 is an alkyl radical having from 2-4 carbon atoms, k is an integer from 0-20, d is an integer from 0-1, r is an integer from 6-30, t is an integer from 8-58, Z is selected from the group consisting of H and --NH and X is selected from the group consisting of an alkali metal and hydrogen, the sum of the carbon atoms in k and C.sub.r H.sub.t Z being at least 8, the remainder of said mixture consisting of conventional detergent ingredients.
Dependencies are inferred from the claim text.