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DISPOSABLE BIB

机译:一次性围兜

摘要

PURPOSE: A disposable bib is provided which is relatively flexible in order to enhance fit of the bib against the wearer's body and extensible along at least one axis, such as along the longitudinal or lateral axis of the bib. CONSTITUTION: At least one portion of a bib is permanently elongated such that the portion of the bib is stretched beyond its elastic limit. The bib comprises a strainable network. The strainable network includes a first region and a second region. The first region undergoes a substantially molecular level deformation and the second region initially undergoes a substantially geometric deformation when the laminate is subjected to an applied elongation along at least one axis. The first region and the second region are visually distinct from one another. The second region can include a plurality of rib like elements. The bib can comprise a laminate of a first layer and a second layer. The laminate comprises a first tissue paper layer and second body facing layer. The second body facing layer can comprise a liquid impervious polymeric film.
机译:目的:提供一种一次性围兜,其相对柔性以便增强围兜相对于穿着者的身体的贴合性,并且可沿至少一个轴线(例如沿围兜的纵向或横向轴线)延伸。组成:围兜的至少一部分被永久性拉长,以使围兜的一部分被拉伸超过其弹性极限。围兜包括可拉紧的网络。可过滤网络包括第一区域和第二区域。当层压体沿至少一个轴施加伸长时,第一区域发生基本上分子水平的变形,第二区域最初经历基本上几何的变形。第一区域和第二区域在视觉上彼此不同。第二区域可以包括多个肋状元件。围兜可以包括第一层和第二层的层压体。层压板包括第一薄纸层和第二面向身体的层。第二面向身体的层可以包括不透液的聚合物膜。

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