Cleaning compositions with amphiphilic water-soluble polyalkyleneimines having an internal block of poly (ethylene oxide) and an external block of polypropylene oxide

摘要

A laundry detergent or cleaning composition comprising an amphiphilic water-soluble alkoxylated polyalkyleneimine polymer comprising, in condensed form, repetitive units having the formulas (I), (II), (III) and (IV) * * Formula ** where it denotes, in each case, one half of a bond between a nitrogen atom and the free binding position of an A1 group of two adjacent repetitive units that have formulas (I), (II), ( III) or (IV); A1 is independently selected from linear or branched C2-C6 alkylene, preferably A1 is ethylene; E is selected, independently from each other, of alkyleneoxy units of formula (V) ** Formula ** where it denotes, in each case, half of a bond to the nitrogen atom of the repetitive unit of formula (I), (II ) or (IV); A2 is selected, in each case, independently of 1,2-propylene, 1,2-butylene and 1,2-isobutylene; A3 is 1,2-propylene; R is selected, in each case, independently of hydrogen and C1-C4 alkyl; preferably, R is hydrogen; m has an average value in the range of 0 to 2; preferably, m is zero; n has an average value in the range of 20 to 50; and p has an average value in the range of 10 to 50; wherein the individual alkoxylated polyalkyleneimines consisting of 1 repetitive unit of formula (I), x repetitive units of formula (II), and repetitive units of formula (III) and y + 1 repetitive units of formula (IV), where x and y they have, in each case, a value in the range of 0 to 150; and the polymer having a main chain comprising the combined repetitive units having formulas (I), (II), (III) and (IV), excluding alkyleneoxy E units, wherein the average molecular weight, Pm, of the main polyalkyleneimine type chain, in each case, has a value in the range of 60 g / mol to 10,000 g / mol; and the polymer comprising a degree of quaternization ranging from 0 to 50.