ES359774A1 - Procedure for preparing softening compositions of textile genes. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Procedure for preparing textile fabric softening compositions, characterized in that it comprises mixing, based on the weight of the total composition, from 1% to 25% of a textile fabric softening agent chosen from the group consisting of zwitterionic compounds of the general formula: **(See formula)** where R'and R2 which may be the same or different are each methyl, ethyl, n-propyl, isopropyl, 2-hydroxyethyl or 2-hydroxypropyl, R3 is a straight or branched chain of alkyl or alkenyl with 20 to 30 carbon atoms which may be substituted with 0 to 2 hydroxyl groups and which may be interrupted by 0 to 5 ether bonds and by 0 to an amide bond and R is a non-alkylene radical or a monohydroxyalkylene radical with 1 to 4 carbon atoms; tertiary amine oxides of general formula: **(See formula)** wherein R4 is a straight or branched chain of alkyl or alkenyl containing from 20 to 30 carbon atoms, which may be interrupted by 0 to 5 ether bonds and by 0 to 1 amide bond and which may carry 0 to 2 substituents hydroxyl and from 0 to 2 chlorine substituents, R5 is an alkyl radical with 1 to 20 carbon atoms and which can be interrupted by 0 to 5 ether bonds and which can have from 0 to 2 hydroxyl substituents and from 0 to 2 chlorine substituents, R is methyl, ethyl, n-propyl, isopropyl, 2-hydroxyethyl or 2-hydroxypropyl or R5 and R6 together with the nitrogen atom can form a heterocyclic radical with 4 to 6 carbon atoms; tertiary phosphine oxides of general formula: **(See formula)** wherein R7 is an alkyl, alkenyl or monohydroxyalkyl radical with 20 to 30 carbon atoms and R8 and R9 which may be the same or different are each methyl, ethyl or hydroxyethyl; Ethoxylated alcohol compounds of general formula: **(See formula)** where R10 is an alkyl radical with 20 to 30 carbon atoms and x is an integer from 3 to 45; Sulfated ethoxylated alcohol compounds of general formula: **(See formula)** where R10 has the same meaning as indicated above, M is an alkali metal, ammonium and substituted ammonia and y is an integer from 1 to 20; anionic sulfonated compounds of general formula: **(See formula)** in which R10 and M have the same meaning indicated above; and mixtures of two or more of the above, from 0 to 90% of a water-soluble alkaline adjuvant salt, from 0.01% to 1% of rinse aid, and water. (Machine-translation by Google Translate, not legally binding)