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1.发明公开公开(公告)号：US20240209295A1
公开(公告)日：2024-06-27
申请号：US18499329
申请日：2023-11-01
申请人： Henkel AG & Co. KGaA
发明人： Jessica Eileen McKeon , Daniel Joseph Skelly , Wei Sun , Daniel Thomas Piorkowski , Mariusz Hildebranski
CPC分类号： C11D17/045 , C11D3/0005 , C11D3/0047 , C11D3/30 , C11D3/3761 , C11D3/40 , C11D3/43 , C11D3/505
摘要： The present disclosure provides a unit dose product comprising a water-soluble film material comprising a first compartment that is adjacent to a second compartment. The first compartment encloses a liquid composition comprising an encapsulated fragrance and a non-aqueous solvent. The liquid composition can further comprise at least one additive selected from a rheology modifier, a pH-adjusting agent, water, and a bitterant. The second compartment encloses a powder composition comprising a salt, a fragrance oil, a pigment, such as a metal-containing pigment, and a flow aid. Also provided is a method of preparing the powder composition enclosed in the second compartment in the unit dose product comprising adding the pigment to the salt to provide a pigment-salt combination; followed by adding the flow aid to the pigment-salt combination.
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2.发明公开公开(公告)号：US20240101930A1
公开(公告)日：2024-03-28
申请号：US17941582
申请日：2022-09-09
申请人： Henkel AG & Co. KGaA
CPC分类号： C11D3/2013 , C11D1/10 , C11D1/72 , C11D3/10 , C11D3/30 , C11D3/3707 , C11D11/0017
摘要： A liquid fabric treatment composition suitable for encapsulation in a unit dose pack contains from about 3% by weight to about 8% by weight of an alcohol ethoxylate, from about 10% by weight to about 70% by weight of an encapsulated fragrance slurry; from about 0.5% by weight to about 5% by weight of a rheology modifier; from about 0.1% by weight to about 3% by weight of a pH adjusting agent; and from about to about 5% by weight to about 60% by weight of non-aqueous solvent. The liquid composition is stable at elevated temperatures and has a lower yield stress and a lower storage modulus than a composition having no alcohol ethoxylate.
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