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    • 9. 发明授权
    • Process for producing a water-soluble package containing a composition
    • 制备含有组合物的水溶性包装的方法
    • US07469519B2
    • 2008-12-30
    • US11413298
    • 2006-04-28
    • Wolfgang BarthelBirgit BurgArno DüffelsSalvatore FilecciaMaren JekelChristian NitschUlf Arno Timmann
    • Wolfgang BarthelBirgit BurgArno DüffelsSalvatore FilecciaMaren JekelChristian NitschUlf Arno Timmann
    • B65B31/02B65B47/00C11D17/04
    • B65B9/04B65B31/024B65B31/028B65D65/46
    • A process for producing a substance with a water-soluble packaging. The process comprises the following steps: a) a water-soluble material is deformed so as to embody a vessel; b) the vessel is filled with a filling material selected among the group comprising detergents, cosmetics, pharmaceuticals, body care products, auxiliary agricultural agents, adhesives, surface-treating agents, construction materials, dyes or food items; c) a water-soluble film web is applied to the filled container; d) the filled container and film web are sealed; and e) the sealed and filled container is finished. The inventive methods are characterized in that a negative pressure is generated in the filled container in the course of the process. In order to generate the negative pressure, the air located between the filling material and the water-soluble film web applied in step c) escapes at least in part through openings in the water-soluble film web applied in step c). The inventive methods make it possible to produce compact dosing units that have a reduced volume while being provided with improved optical and haptic properties.
    • 一种生产具有水溶性包装物质的方法。 该方法包括以下步骤:a)水溶性材料变形以体现容器; b)容器中填充有选​​自以下的填充材料:包括洗涤剂,化妆品,药​​物,身体护理产品,辅助农药,粘合剂,表面处理剂,建筑材料,染料或食品; c)向填充的容器施加水溶性薄膜网; d)填充的容器和薄膜网被密封; 和e)密封和填充的容器完成。 本发明的方法的特征在于在该过程中在填充的容器中产生负压。 为了产生负压,位于填充材料和步骤c)中应用的水溶性薄膜网之间的空气至少部分地通过在步骤c)中施加的水溶性薄膜网中的开口逸出。 本发明的方法使得可以产生具有减小体积的紧凑的配料单元,同时具有改进的光学和触觉性能。