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公开(公告)号:US20180237730A1
公开(公告)日:2018-08-23
申请号:US15548784
申请日:2016-02-10
IPC分类号: C11D3/40 , C11D1/83 , C11D3/37 , C11D1/72 , C11D1/04 , C11D1/22 , C11D1/14 , C11D1/29 , C11D1/28
CPC分类号: C11D3/40 , C11D1/04 , C11D1/146 , C11D1/22 , C11D1/28 , C11D1/29 , C11D1/72 , C11D1/83 , C11D3/30 , C11D3/3723
摘要: The present invention concerns liquid laundry compositions with specific surfactant mixtures and dye polymers covalently bound to a polyethylene imine substituted by groups selected from ethyl alcohol and iso-propyl alcohol. The present invention is also related to a domestic laundry method.
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公开(公告)号:US20180030388A1
公开(公告)日:2018-02-01
申请号:US15548778
申请日:2016-02-10
CPC分类号: C11D3/42 , C11D1/143 , C11D1/22 , C11D1/29 , C11D1/722 , C11D1/83 , C11D1/831 , C11D3/30 , C11D3/3723 , C11D3/40 , C11D11/0017
摘要: The present invention concerns liquid laundry compositions with specific surfactant mixtures and dye polymers. The dye polymers comprise a polyethylene imine covalently bound to a reactive dye. The surfactant mixture comprises anionic and non-ionic surfactants, wherein the fraction of alkyl ether sulphate to total anionic surfactant is at least 0.5 and the alkyl ether sulphate has at least 2 EO.
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公开(公告)号:US20180030378A1
公开(公告)日:2018-02-01
申请号:US15548781
申请日:2016-02-10
摘要: The present invention concerns liquid laundry detergent formulations comprising a dye polymers comprising a polyethylene imine covalently bound to a reactive dye and the use of the dye polymers in liquid laundry compositions with specific surfactant mixtures.
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