申请人:Queen B. Craig
公开号:US20050026805A1
公开(公告)日:2005-02-03
A liquid and readily flowable composition includes (a) a room-temperature-solid solute, such as a nonionic surfactant, preferably having a hydrophile-lipophile balance from about 11.1 to about 18.4, a (ii) C
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fatty acid, or combinations thereof; (b) an alkoxylated fatty alkanolamide; and (c) water, if needed. The alkoxylated fatty alkanolamide, which is substantially liquid at room temperature, solvates the solid solute to form a homogeneous composition which is liquid and readily flowable at room temperature. The select classes of nonionic surfactants include polyalkylene oxide carboxylic acid esters, ethoxylated fatty alcohols, poloxamers, alkyl polysaccharides, or combinations thereof. Useful alkoxylated fatty alkanolamides include propoxylated fatty ethanolamides.
一种易于流动的液态组合物包括:(a) 室温固态溶质,如非离子表面活性剂,最好具有约 11.1 至约 18.4 的亲水-亲油平衡;(ii) C
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脂肪酸或其组合;(b) 烷氧基化脂肪烷醇酰胺;以及 (c) 水(如需要)。烷氧基化脂肪烷醇酰胺在室温下基本上呈液态,它能溶解固体溶质,形成一种均 匀的组合物,在室温下呈液态并易于流动。可供选择的非离子表面活性剂包括聚环氧烷烃羧酸酯、乙氧基化脂肪醇、聚氧酰胺、烷基多糖或它们的组合。有用的烷氧基化脂肪烷醇酰胺包括丙氧基化脂肪乙醇酰胺。