Liquid fabric softener composition

Abstract

The present invention provides a liquid fabric softener composition having a transparent or translucent appearance and improved residual fragrance in textile products. [Solution] A transparent or translucent liquid softener composition, (A) Component: Formula (1) R1R2R3R4N + X - A cationic surfactant having a polyoxyalkylene group represented by the following: (B) Component: At least one compound selected from the group consisting of amine compounds having 1 to 3 hydrocarbon groups with 10 to 26 carbon atoms in the molecule, separated by an ester group (-COO-) and / or an amide group (-NHCO-), salts thereof, and quaternary compounds thereof; (C) Component: Polyether-modified silicone; and A liquid fabric softener composition comprising (D) component: a fragrance composition, wherein the content of (C) component is 0.5 to 10% by mass relative to the total mass of the liquid fabric softener composition.

Claims

1. A transparent or translucent liquid fabric softener composition comprising the following components (A) to (D): (A): Cationic surfactant having a polyoxyalkylene group represented by the following formula (1) R 1 R 2 R 3 R 4 N + X - (1) (wherein, R 1 , R 2 , R 3 and R 4 are each independently a linear or branched alkyl group having 6 to 20 carbon atoms, a linear or branched alkenyl group having 6 to 20 carbon atoms, -(AO) n R, -CH 3 , -CH 2 CH 3 , or a benzyl group, R 1 , R 2 , R 3 and R 4 At least one of these is a linear or branched alkyl group having 6 to 20 carbon atoms, or a linear or branched alkenyl group having 6 to 20 carbon atoms. R 1 , R 2 , R 3 and R 4 At least one of the other is - (AO) n It is R, A is selected from linear or branched alkylene groups having 1 to 4 carbon atoms. n represents the average number of moles of (AO) added, and the sum of n in the compound of formula (1) is between 1 and 50. R is H or CH 3 And, X - (This represents a counterion, which is either a monovalent anion of an inorganic or organic acid, or an equivalent polyvalent anion.) (B): At least one compound selected from the group consisting of amine compounds having 1 to 3 hydrocarbon groups having 10 to 26 carbon atoms separated by an ester group (-COO-) and / or an amide group (-NHCO-), salts thereof, and quaternary compounds thereof; (C): Polyether-modified silicone; and (D): Perfume composition It contains, A liquid fabric softener composition in which the content of component (C) is 0.5 to 10% by mass relative to the total mass of the liquid fabric softener composition.

2. The liquid fabric softener composition according to claim 1, wherein the total content of component (B) and component (C) is 2 to 10% by mass of the total mass of the liquid fabric softener composition.

3. The liquid softener composition according to claim 1, wherein the mass ratio (B / C) of component (B) to component (C) is 0.2 to 4.

4. The liquid softener composition according to claim 1, wherein the mass ratio (A / D) of component (A) to component (D) is 0.5 to 10.

5. The liquid fabric softener composition according to claim 1, wherein the content of component (D) is 0.5 to 5.0% by mass relative to the total mass of the liquid fabric softener composition.

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