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    • 4. 发明公开
    • WHITENING COMPOSITION
    • 美白组合物
    • EP3194546A1
    • 2017-07-26
    • EP15747134.3
    • 2015-07-29
    • Unilever PLC, A Company Registered in England and Wales under Company no. 41424Unilever N.V.
    • BATCHELOR, Stephen, NormanBIRD, Jayne, Michelle
    • C11D1/37C11D1/83C11D3/37C11D3/40C11D3/42C11D11/00C11D1/06C11D1/14C11D1/22C11D1/29C11D1/34C11D1/72
    • C11D1/37C11D1/06C11D1/146C11D1/22C11D1/29C11D1/345C11D1/72C11D1/83C11D3/3707C11D3/40C11D3/42C11D11/0017
    • The present invention provides a laundry detergent composition comprising (i) from 4 to 50 wt % of a charged surfactant, (ii) from 0.1 to 20 wt % of an alkoxylated polyaryl or alkoxylated polyalkyl phenol, (iii) from 0.0001 to 0.5 wt% of a blue or violet shading dye, and (iv) from 0.0001 to 0.5 wt % of a fluorescer. Domestic method of treating a textile, the method comprising the step of treating a textile with an aqueous solution of uncharged alkoxylated polyarylphenol or alkoxylated polyalkyl phenol, the aqueous solution comprising from 10 ppm to 5000 ppm of the alkoxylated polyarylphenol or alkoxylated polyalkyl phenol, 1 ppb to 5ppm of blue or violet shading dye, 0.0001 g/l to 0.1 g/l of fluorescer and up to 6 g/L of surfactant. Domestic method of treating a textile, the method comprising the step of treating a textile with an aqueous solution of the laundry detergent composition, said aqueous solution comprising from 10 ppm to 5000 ppm of uncharged alkoxylated polyarylphenol or alkoxylated polyalkyl phenol, 1 ppb to 5ppm of blue or violet shading dye, 0.0001 g/l to 0.1 g/l of fluorescer and up to 6 g/L of surfactant.
    • (i)4-50重量%的带电表面活性剂,(ii)0.1-20重量%的烷氧基化聚芳基或烷氧基化聚烷基苯酚,(iii)0.0001-0.5重量% 的蓝色或紫色遮蔽染料,和(iv)0.0001-0.5重量%的荧光剂。 处理纺织品的国内方法,该方法包括用不带电的烷氧基化聚芳基酚或烷氧基化聚烷基酚的水溶液处理织物的步骤,该水溶液包含10ppm至5000ppm的烷氧基化聚芳基酚或烷氧基化聚烷基酚,1ppb 至5ppm的蓝色或紫色遮蔽染料,0.0001g / l至0.1g / l的荧光剂和高达6g / L的表面活性剂。 处理纺织品的国内方法,所述方法包括用衣物洗涤剂组合物的水溶液处理纺织品的步骤,所述水溶液包含10ppm至5000ppm的不带电荷的烷氧基化聚芳基酚或烷氧基化聚烷基苯酚,1ppb至5ppm 蓝色或紫色遮蔽染料,0.0001克/升至0.1克/升荧光剂和高达6克/升表面活性剂。