ESTERQUAT FREE LIQUID FABRIC SOFTENER COMPOSITIONS CONTAINING UNSATURATED FATTY ACID SOAP
A stable aqueous liquid fabric conditioning composition comprising: (i) from 0.2 to 35 wt.%, based on the total weight of the composition of a fabric softening agent selected from at least one unsaturated fatty acid containing 8 to 22 carbon atoms with a degree of neutralization of greater than 0.1;...
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Main Authors | , , , , , , |
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Format | Patent |
Language | English French |
Published |
02.05.2019
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Subjects | |
Online Access | Get full text |
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Summary: | A stable aqueous liquid fabric conditioning composition comprising: (i) from 0.2 to 35 wt.%, based on the total weight of the composition of a fabric softening agent selected from at least one unsaturated fatty acid containing 8 to 22 carbon atoms with a degree of neutralization of greater than 0.1; (ii) from 0.1 to 50 wt.% of at least one cationic polymer; (iii) water; and (iv) optional fabric softener formulation adjuvants. A textile substrate treated with said composition, having a VWI Index at 1 in. of <1.5. A method of imparting softness to fabrics comprising contacting said fabrics with said composition.
La présente invention concerne une composition liquide aqueuse stable de conditionnement de tissu comprenant : (i) de 0,2 à 35 % en poids par rapport au poids total de la composition d'un agent assouplissant choisi parmi au moins un acide gras insaturé contenant de 8 à 22 atomes de carbone avec un degré de neutralisation supérieur à 0,1 ; (ii) de 0,1 à 50 % en poids d'au moins un polymère cationique ; (iii) de l'eau ; et (iv) des adjuvants de formulation d'assouplissant facultatifs. L'invention concerne également un substrat textile traité au moyen de ladite composition, ayant un indice VWI à 1 in. <1,5 ; et un procédé permettant de conférer de la souplesse à des tissus consistant à mettre en contact lesdits tissus avec ladite composition. |
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Bibliography: | Application Number: WO2018US57671 |