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公开(公告)号：US07067711B2
公开(公告)日：2006-06-27
申请号：US11058460
申请日：2005-02-14
申请人： Kenichiro Kuroda , Jun Kudo , Masataka Kinoshita , Takuya Miyama , Tatsuya Tamura , Shimpei Komatsu
发明人： Kenichiro Kuroda , Jun Kudo , Masataka Kinoshita , Takuya Miyama , Tatsuya Tamura , Shimpei Komatsu
IPC分类号： A61F13/20
CPC分类号： A61F13/512 , A61F13/51104 , A61F13/51121
摘要： Disclosed is an elongated absorbent article, in which liquid passage holes and embossments are dispersed in a central region including a front portion and a rear portion. Aperture density obtained by dividing (total of areas occupied by the liquid passage holes in the front portion) by (area of the front portion) is higher than aperture density obtained by dividing (total of areas occupied by the liquid passage holes in the rear portion) by (area of the rear portion), while embossment density obtained by dividing (total of areas occupied by the embossments in the rear portion) by (area of the rear portion) is higher than embossment density obtained by dividing (total of areas occupied by the embossments in the front portion) by (area of the front portion).
摘要翻译： 公开了一种细长的吸收制品，其中液体通过孔和压纹分散在包括前部和后部的中心区域中。 通过将（前部的液体通过孔占有的面积的总和）除以（前部的面积）获得的孔径密度高于通过将（后部的液体通过孔占据的面积） ）（后部的面积），而通过将（后部的压纹占据的面积的总和）除以（后部的面积）得到的压纹密度高于通过分割获得的压印密度 通过前部的凸起）（前部的面积）。
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公开(公告)号：US07312372B2
公开(公告)日：2007-12-25
申请号：US11058461
申请日：2005-02-14
申请人： Takuya Miyama , Masataka Kinoshita , Jun Kudo , Kenichiro Kuroda , Tatsuya Tamura , Shimpei Komatsu
发明人： Takuya Miyama , Masataka Kinoshita , Jun Kudo , Kenichiro Kuroda , Tatsuya Tamura , Shimpei Komatsu
IPC分类号： A61F13/20
CPC分类号： A61F13/4704 , A61F13/47218 , A61F13/47227 , A61F13/47263 , A61F13/47272 , A61F13/4756 , A61F13/4758
摘要： Disclosed is an elongated absorbent article including a liquid absorbent layer. In a region where the liquid absorbent layer is present, compressed grooves are disposed to extend symmetrically about a longitudinal centerline, defining a central region therebetween and side regions laterally outside the central region and adjacent the compressed grooves. The central region includes front, intermediate and rear central regions. The intermediate central region has a widened portion in which the separation distance is larger than in regions positioned forward and rearward thereof. Stiffness of the side regions is lower in portions laterally outside the intermediate central region than in portions laterally outside the front and rear central regions.
摘要翻译： 公开了一种包括液体吸收层的细长吸收制品。 在存在液体吸收层的区域中，压缩槽设置成围绕纵向中心线对称地延伸，在中间区域之间限定中间区域，侧面区域横向在中心区域外侧并与压缩槽相邻。 中部地区包括前中部和中部地区。 中间中央区域具有加宽部分，其中分隔距离大于位于其前后的区域。 侧部区域的刚度在中间中央区域的横向外侧的部分比在前后中央区域横向外侧的部分低。
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公开(公告)号：US20050148971A1
公开(公告)日：2005-07-07
申请号：US11058460
申请日：2005-02-14
申请人： Kenichiro Kuroda , Jun Kudo , Masataka Kinoshita , Takuya Miyama , Tatsuya Tamura , Shimpei Komatsu
发明人： Kenichiro Kuroda , Jun Kudo , Masataka Kinoshita , Takuya Miyama , Tatsuya Tamura , Shimpei Komatsu
CPC分类号： A61F13/512 , A61F13/51104 , A61F13/51121
摘要： Disclosed is an elongated absorbent article, in which liquid passage holes and embossments are dispersed in a central region including a front portion and a rear portion. Aperture density obtained by dividing (total of areas occupied by the liquid passage holes in the front portion) by (area of the front portion) is higher than aperture density obtained by dividing (total of areas occupied by the liquid passage holes in the rear portion) by (area of the rear portion), while embossment density obtained by dividing (total of areas occupied by the embossments in the rear portion) by (area of the rear portion) is higher than embossment density obtained by dividing (total of areas occupied by the embossments in the front portion) by (area of the front portion).
摘要翻译： 公开了一种细长的吸收制品，其中液体通过孔和压纹分散在包括前部和后部的中心区域中。 通过将（前部的液体通过孔占有的面积的总和）除以（前部的面积）获得的孔径密度高于通过将（后部的液体通过孔占据的面积） ）（后部的面积），而通过将（后部的压纹占据的面积的总和）除以（后部的面积）得到的压纹密度高于通过分割获得的压印密度 通过前部的凸起）（前部的面积）。
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公开(公告)号：US20050148972A1
公开(公告)日：2005-07-07
申请号：US11058461
申请日：2005-02-14
申请人： Takuya Miyama , Masataka Konoshita , Jun Kudo , Kenichiro Kuroda , Tatsuya Tamura , Shimpei Komatsu
发明人： Takuya Miyama , Masataka Konoshita , Jun Kudo , Kenichiro Kuroda , Tatsuya Tamura , Shimpei Komatsu
CPC分类号： A61F13/4704 , A61F13/47218 , A61F13/47227 , A61F13/47263 , A61F13/47272 , A61F13/4756 , A61F13/4758
摘要： Disclosed is an elongated absorbent article including a liquid absorbent layer. In a region where the liquid absorbent layer is present, compressed grooves are disposed to extend symmetrically about a longitudinal centerline, defining a central region therebetween and side regions laterally outside the central region and adjacent the compressed grooves. The central region includes front, intermediate and rear central regions. The intermediate central region has a widened portion in which the separation distance is larger than in regions positioned forward and rearward thereof. Stiffness of the side regions is lower in portions laterally outside the intermediate central region than in portions laterally outside the front and rear central regions.
摘要翻译： 公开了一种包括液体吸收层的细长吸收制品。 在存在液体吸收层的区域中，压缩槽设置成围绕纵向中心线对称地延伸，在中间区域之间限定中间区域，侧面区域横向在中心区域外侧并与压缩槽相邻。 中部地区包括前中部和中部地区。 中间中央区域具有加宽部分，其中分隔距离大于位于其前后的区域。 侧部区域的刚度在中间中央区域的横向外侧的部分比在前后中央区域横向外侧的部分低。
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公开(公告)号：US07858842B2
公开(公告)日：2010-12-28
申请号：US11108011
申请日：2005-04-14
IPC分类号： A61F13/15
CPC分类号： A61F13/512 , A61F13/5116 , A61F13/5123
摘要： Disclosed is an absorbent article including a liquid absorbent layer for absorption and retention of liquid and a liquid passage layer located on a liquid-receiving side of the liquid absorbent layer. The liquid passage layer includes a first passage layer and a second passage layer disposed between the first passage layer and the liquid absorbent layer. The first passage layer and the second passage layer are resin films formed with a plurality of liquid passage apertures. The individual liquid passage apertures are defined by a peripheral wall projecting toward the liquid absorbent layer to provide the first passage layer and the second passage layer with thicknesses greater than a thickness of the resin film itself. Under a load in a thickness direction, the second passage layer has a greater compressibility than the first passage layer.
摘要翻译： 公开了一种吸收性物品，其包括用于吸收和保持液体的液体吸收层和位于液体吸收层的液体接收侧的液体通过层。 液体通道层包括第一通道层和设置在第一通道层和液体吸收层之间的第二通道层。 第一通道层和第二通道层是形成有多个液体通道孔的树脂膜。 单独的液体通道孔由朝向液体吸收层突出的周壁限定，以提供厚度大于树脂膜本身的厚度的第一通道层和第二通道层。 在厚度方向的负荷下，第二通路层比第一通路层具有更大的压缩率。
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公开(公告)号：US20050256475A1
公开(公告)日：2005-11-17
申请号：US11108011
申请日：2005-04-14
CPC分类号： A61F13/512 , A61F13/5116 , A61F13/5123
摘要： Disclosed is an absorbent article including a liquid absorbent layer for absorption and retention of liquid and a liquid passage layer located on a liquid-receiving side of the liquid absorbent layer. The liquid passage layer includes a first passage layer and a second passage layer disposed between the first passage layer and the liquid absorbent layer. The first passage layer and the second passage layer are resin films formed with a plurality of liquid passage apertures. The individual liquid passage apertures are defined by a peripheral wall projecting toward the liquid absorbent layer to provide the first passage layer and the second passage layer with thicknesses greater than a thickness of the resin film itself. Under a load in a thickness direction, the second passage layer has a greater compressibility than the first passage layer.
摘要翻译： 公开了一种吸收性物品，其包括用于吸收和保持液体的液体吸收层和位于液体吸收层的液体接收侧的液体通过层。 液体通道层包括第一通道层和设置在第一通道层和液体吸收层之间的第二通道层。 第一通道层和第二通道层是形成有多个液体通道孔的树脂膜。 单独的液体通道孔由朝向液体吸收层突出的周壁限定，以提供厚度大于树脂膜本身的厚度的第一通道层和第二通道层。 在厚度方向的负荷下，第二通路层比第一通路层具有更大的压缩率。
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7.发明授权公开(公告)号：US07550646B2
公开(公告)日：2009-06-23
申请号：US11059132
申请日：2005-02-15
IPC分类号： A61F13/533
CPC分类号： A61F13/4756 , A61F13/15203 , A61F13/4704 , A61F13/532
摘要： Disclosed is an absorbent article including: a liquid-permeable topsheet on its skin surface; a backsheet on its garment surface; and an absorbent layer therebetween. First compressed portions and second compressed portions, in which the absorbent layer is compressed together with at least the topsheet, extend longitudinally of the absorbent article. The first compressed portions are disposed symmetrically about a longitudinal centerline of the absorbent article to define a central absorbent portion having the absorbent layer therebetween. The second compressed portions are disposed symmetrically about the longitudinal centerline and spaced outwardly apart from the first compressed portions. When the central absorbent portion is laterally compressed by an external force, resilient portions each defined between each adjacent pair of first and second compressed portions are permitted to exert a resilience against compression on the central absorbent portion.
摘要翻译： 公开了一种吸收制品，其包括：其表皮上的透液性顶片; 其服装表面上的底片; 和它们之间的吸收层。 其中吸收层与至少顶片压缩在一起的第一压缩部分和第二压缩部分沿吸收制品的纵向延伸。 第一压缩部分围绕吸收制品的纵向中心线对称设置，以限定其间具有吸收层的中心吸收部分。 第二压缩部分围绕纵向中心线对称地设置，并与第一压缩部分分开。 当中心吸收部分被外力横向压缩时，允许在每个相邻的一对第一和第二压缩部分之间限定的弹性部分在中心吸收部分上施加抵抗压缩的弹力。
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公开(公告)号：US07122713B2
公开(公告)日：2006-10-17
申请号：US10964541
申请日：2004-10-13
IPC分类号： A61F13/15
CPC分类号： A61F13/4753 , A61F13/4704 , A61F13/47227
摘要： Disclosed is an absorbent article including: a liquid-permeable topsheet on a skin surface; and a backsheet on a garment surface. First flexible hinges and second flexible hinges are formed to extend longitudinally of the absorbent article. The first flexible hinges are disposed symmetrically about a longitudinal centerline of the absorbent article to define a central absorbent portion having an absorbent layer therebetween. The second flexible hinges are disposed symmetrically about the longitudinal centerline and spaced outwardly apart from the first flexible hinges to define support portions between adjacent first and second flexible hinges and side portions outside the second flexible hinges. The first flexible hinges facilitate bending of the support portions from the central absorbent portion, and the second flexible hinges facilitate bending of the side portions from the support portions.
摘要翻译： 公开了一种吸收性物品，其包括：皮肤表面上的透液性顶片; 和衣服表面上的底片。 第一柔性铰链和第二柔性铰链形成为沿吸收制品的纵向延伸。 第一柔性铰链围绕吸收制品的纵向中心线对称设置，以限定其间具有吸收层的中心吸收部分。 第二柔性铰链围绕纵向中心线对称地设置并与第一柔性铰链分开向外，以限定相邻的第一和第二柔性铰链之间的支撑部分以及在第二柔性铰链外侧的侧部分。 第一柔性铰链有利于支撑部分从中心吸收部分的弯曲，并且第二柔性铰链便于侧部从支撑部分弯曲。
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9.发明申请公开(公告)号：US20050148973A1
公开(公告)日：2005-07-07
申请号：US11059132
申请日：2005-02-15
CPC分类号： A61F13/4756 , A61F13/15203 , A61F13/4704 , A61F13/532
摘要： Disclosed is an absorbent article including: a liquid-permeable topsheet on its skin surface; a backsheet on its garment surface; and an absorbent layer therebetween. First compressed portions and second compressed portions, in which the absorbent layer is compressed together with at least the topsheet, extend longitudinally of the absorbent article. The first compressed portions are disposed symmetrically about a longitudinal centerline of the absorbent article to define a central absorbent portion having the absorbent layer therebetween. The second compressed portions are disposed symmetrically about the longitudinal centerline and spaced outwardly apart from the first compressed portions. When the central absorbent portion is laterally compressed by an external force, resilient portions each defined between each adjacent pair of first and second compressed portions are permitted to exert a resilience against compression on the central absorbent portion.
摘要翻译： 公开了一种吸收制品，其包括：其表皮上的透液性顶片; 其服装表面上的底片; 和它们之间的吸收层。 吸收层与至少顶片压缩在一起的第一压缩部分和第二压缩部分沿吸收制品的纵向延伸。 第一压缩部分围绕吸收制品的纵向中心线对称设置，以限定其间具有吸收层的中心吸收部分。 第二压缩部分围绕纵向中心线对称地设置，并与第一压缩部分分开。 当中心吸收部分被外力横向压缩时，允许在每个相邻的一对第一和第二压缩部分之间限定的弹性部分在中心吸收部分上施加抵抗压缩的弹力。
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公开(公告)号：US20050085783A1
公开(公告)日：2005-04-21
申请号：US10964541
申请日：2004-10-13
CPC分类号： A61F13/4753 , A61F13/4704 , A61F13/47227
摘要： Disclosed is an absorbent article including: a liquid-permeable topsheet on a skin surface; and a backsheet on a garment surface. First flexible hinges and second flexible hinges are formed to extend longitudinally of the absorbent article. The first flexible hinges are disposed symmetrically about a longitudinal centerline of the absorbent article to define a central absorbent portion having an absorbent layer therebetween. The second flexible hinges are disposed symmetrically about the longitudinal centerline and spaced outwardly apart from the first flexible hinges to define support portions between adjacent first and second flexible hinges and side portions outside the second flexible hinges. The first flexible hinges facilitate bending of the support portions from the central absorbent portion, and the second flexible hinges facilitate bending of the side portions from the support portions.
摘要翻译： 公开了一种吸收性物品，其包括：皮肤表面上的透液性顶片; 和衣服表面上的底片。 第一柔性铰链和第二柔性铰链形成为沿吸收制品的纵向延伸。 第一柔性铰链围绕吸收制品的纵向中心线对称设置，以限定其间具有吸收层的中心吸收部分。 第二柔性铰链围绕纵向中心线对称地设置并与第一柔性铰链分开向外，以限定相邻的第一和第二柔性铰链之间的支撑部分以及在第二柔性铰链外侧的侧部分。 第一柔性铰链有利于支撑部分从中心吸收部分的弯曲，并且第二柔性铰链便于侧部从支撑部分弯曲。
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