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公开(公告)号：US4576596A
公开(公告)日：1986-03-18
申请号：US471582
申请日：1983-03-03
IPC分类号： A61F13/472 , A61F13/15 , A61F13/53 , A61F13/56 , A61F13/16
CPC分类号： A61F13/53418 , A61F13/534 , A61F13/53409 , A61F13/539 , A61F2013/530437 , A61F2013/5395
摘要： A sanitary napkin having an absorbent batt containing a thermoplastic material is provided. The absorbent batt is folded on itself at least on each longitudinal axis with the fold being maintained by fusing areas of the adjacent layers over the batt near the folded edge.Also contemplated are multiple layers of absorbent formed by folding with the folds being maintained by additional fused areas.
摘要翻译： 提供了一种具有含有热塑性材料的吸收性絮垫的卫生巾。 吸收性絮垫至少在每个纵向轴线上自身折叠，折叠部分通过将折叠边缘附近的相邻层的区域熔合在絮垫上而保持。 还考虑到通过折叠形成的多层吸收剂，折叠物由另外的融合区域保持。
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公开(公告)号：US4357939A
公开(公告)日：1982-11-09
申请号：US219946
申请日：1980-12-24
申请人： David M. Jackson , Robert J. Roeder
发明人： David M. Jackson , Robert J. Roeder
IPC分类号： A61F13/472 , A61F13/15 , A61F13/53 , A61F13/16
CPC分类号： A61F13/515 , A61F13/534 , A61F13/53717 , A61F13/53747 , A61F2013/51409 , A61F2013/53445
摘要： A sanitary napkin having a fluid directing means around an absorbent layer is provided. The napkin has a fluid impervious baffle covering the undersurface, extending up the sides and terminating along the longitudinal periphery of either side of the top surface of the layer. In a particularly preferred embodiment, two absorbent batts are utilized and fluid directional means are provided to direct the fluid in a cross direction extending under the longitudinal top covering portions of the baffle along the sides of the topmost layer and terminating between the bottom surface of the upper layer and the top surface of the lower layer.
摘要翻译： 提供了一种具有围绕吸收层的流体引导装置的卫生巾。 卫生巾具有覆盖下表面的不透液体的挡板，沿着侧面延伸并且沿着层的顶表面的任一侧的纵向周边终止。 在一个特别优选的实施例中，使用两个吸收絮垫，并且设置流体定向装置以沿着在顶板的纵向顶部覆盖部分沿着最上层的侧面延伸的横向方向引导流体，并且终止于 上层和下层的顶表面。
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公开(公告)号：US4335722A
公开(公告)日：1982-06-22
申请号：US235100
申请日：1981-02-17
申请人： David M. Jackson
发明人： David M. Jackson
CPC分类号： A61L15/60 , A61F13/2051 , A61L15/24 , Y10S604/904
摘要： A tampon having an absorbent matrix with a superabsorbent material as a core is provided. The superabsorbent material is at least partially surrounded by a water dispersible coating and both the core and coating are surrounded by nonsuperabsorbent absorbents.
摘要翻译： 提供了一种具有吸收性基质，以超吸收材料为核心的棉塞。 超吸收材料至少部分地被水分散涂层包围，并且芯和涂层均被非吸收吸收剂包围。
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公开(公告)号：US4300561A
公开(公告)日：1981-11-17
申请号：US86808
申请日：1979-10-22
CPC分类号： A61L15/34 , A61F13/2051 , A61L15/20 , A61L15/50 , Y10S604/904
摘要： A tampon having a superabsorbent material included as part of its absorbent system and a moisture permeable outer wrapping. The outer wrap has an emollient covering a substantial portion to aid in withdrawal of the tampon without substantially affecting absorption of menstrual fluid.
摘要翻译： 具有作为其吸收系统的一部分的超吸收性材料的棉塞和透湿外包装。 外包装具有覆盖主要部分的润肤剂，以有助于棉塞的抽出而基本上不影响月经液的吸收。
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