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公开(公告)号：US6063746A
公开(公告)日：2000-05-16
申请号：US695160
申请日：1996-08-07
CPC分类号： A61K8/062 , A61K8/0208 , A61K8/06 , A61Q19/10 , A61K2800/524 , Y10S514/846
摘要： A cleansing preparation is provided in the form of an oil-in-water emulsion. The oil phase particles have a median particle diameter by volume of not more than 1 .mu.m, and a preservative is present in at least the aqueous phase. A method is described of making this preparation, in which a coarse emulsion is formed, the coarse emulsion is homogenized, and the homogenized emulsion is diluted by an aqueous dilution liquid containing the preservative. Cleansing articles, for example baby wipes can be made in which a substrate carries the cleansing preparation.
摘要翻译： 以水包油乳液的形式提供清洁制剂。 油相颗粒的体积中值粒径不大于1μm，至少在水相中存在防腐剂。 描述了制备这种制备粗制乳液的方法，将粗乳液均质化，并将均匀的乳液用含防腐剂的含水稀释液稀释。 可以制成清洁用品，例如婴儿擦巾，其中底物携带清洁剂。
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公开(公告)号：US06300301B1
公开(公告)日：2001-10-09
申请号：US09566785
申请日：2000-05-09
IPC分类号： C11D348
CPC分类号： A61K8/062 , A61K8/0208 , A61K8/06 , A61K2800/524 , A61Q19/10 , Y10S514/846
摘要： A cleansing preparation is provided in the form of an oil-in-water emulsion. The oil phase particles have a median particle diameter by volume of not more than 1 &mgr;m, and a preservative is present in at least the aqueous phase. A method is described of making this preparation, in which a coarse emulsion is formed, the coarse emulsion is homogenized, and the homogenized emulsion is diluted by an aqueous dilution liquid containing the preservative. Cleansing articles, for example baby wipes can be made in which a substrate carries the cleansing preparation.
摘要翻译： 以水包油乳液的形式提供清洁制剂。 油相颗粒的体积中值粒径不大于1μm，至少在水相中存在防腐剂。 描述了制备这种制备粗制乳液的方法，将粗乳液均质化，并将均匀的乳液用含防腐剂的含水稀释液稀释。 可以制成清洁用品，例如婴儿擦巾，其中底物携带清洁剂。
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