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公开(公告)号：US5810796A
公开(公告)日：1998-09-22
申请号：US779078
申请日：1997-01-08
IPC分类号： A61F13/539 , A61F13/15 , A61F13/20
CPC分类号： A61F13/531 , A61F13/15203 , A61F13/4755 , A61F2013/15016
摘要： An absorbent article which comprises at least a liquid retentive absorbent member and a liquid impermeable antileakage layer, wherein the liquid retentive absorbent member has a bending stiffness of 0.05 to 1.0 gf.multidot.cm along its lateral direction and a compressive modulus of 2.times.10.sup.6 to 1.times.10.sup.8 dyne/cm.sup.2 along its lateral direction.
摘要翻译： 一种吸收性物品，其至少包括液体保持性吸收体和液体不可渗透的防漏层，其中所述液体保持性吸收体沿其横向方向具有0.05至1.0gfxcm的弯曲刚度，以及2×10 6至1×10 8达因/ cm 2的压缩模量 其横向方向。
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公开(公告)号：US5807363A
公开(公告)日：1998-09-15
申请号：US704944
申请日：1996-08-30
IPC分类号： A61F13/15 , A61F13/511 , A61F13/514 , A61L15/52
CPC分类号： A61F13/4752 , A61F13/4756 , A61F13/512 , A61F13/51305 , A61L15/52
摘要： An absorbent article has a substantially elongated shape and includes a topsheet 2, a backsheet 3, and an absorbent member 4. The topsheet 2 includes a sheet member which has one surface 2a exhibiting hydrophobic properties and another surface 2b exhibiting hydrophilic properties. The one surface of the topsheet is a skin contactable surface, and the other surface faces the absorbent member 4. The backsheet serves as an anti-leakage sheet and is disposed at opposing longitudinal side portions of an upper surface of the absorbent article inwardly from side edges 1a of the absorbent member so that the backsheet forms a pair of hydrophobic areas A. Each of the hydrophobic areas A has a continuous or discontinuous sealed portion 10 formed by sealing the topsheet 2 and the backsheet 3 along each inner edge A' of each hydrophobic areas A. A body fluid retaining portion 20 is provided at a location lying outside of the sealed portion 10 on the skin contactable surface of the absorbent article. The body fluid retaining portion 10 is formed by folding the topsheet 2 so that the hydrophilic surface 2b forms the inside of the fold.
摘要翻译： 吸收性物品具有大致细长的形状，并且包括顶片2，底片3和吸收件4.顶片2包括具有表现出疏水性的一个表面2a和呈现亲水性的另一表面2b的片状构件。 顶片的一个表面是皮肤可接触表面，另一个表面面向吸收体4.底片用作防漏片，并且设置在吸收制品的上表面的相对纵向侧部分的内侧 吸收构件的边缘1a，使得底片形成一对疏水区域A.每个疏水区域A具有连续的或不连续的密封部分10，其通过沿着每个的每个内边缘A'密封顶片2和底片3而形成 疏水区域A.体液保留部分20设置在位于吸收性物品的皮肤接触表面上的密封部分10的外侧的位置处。 体液保持部10通过折叠顶片2而形成，使得亲水性表面2b形成褶皱的内侧。
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公开(公告)号：US06844481B2
公开(公告)日：2005-01-18
申请号：US09794145
申请日：2001-02-28
申请人： Shoichi Taneichi , Yasuhiro Komori , Manabu Kaneda , Shinsuke Nagahara , Tetsuyuki Kigata , Yayoi Fukuhara , Masahito Tanaka , Minoru Nakanishi
发明人： Shoichi Taneichi , Yasuhiro Komori , Manabu Kaneda , Shinsuke Nagahara , Tetsuyuki Kigata , Yayoi Fukuhara , Masahito Tanaka , Minoru Nakanishi
IPC分类号： A61F13/15
CPC分类号： A61F13/4702 , A61F13/15203 , A61F13/534
摘要： A sheet which gives an absorbent article improved recovery from distortion is disclosed. The sheet has a recovery force of 0.7 cN or more in the cross direction, a compressive strength of 100 cN or less, and a basis weight of 20 g/m2 or more.
摘要翻译： 公开了一种提供吸收性物品的片材，改善了从变形中的恢复。 片材的横向的复原力为0.7cN以上，抗压强度为100cN以下，基重为20g / m 2以上。
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公开(公告)号：US5637105A
公开(公告)日：1997-06-10
申请号：US261950
申请日：1994-06-20
IPC分类号： A61F13/15 , A61F13/472 , A61F13/49 , A61F13/514 , A61F13/20
CPC分类号： A61F13/53 , A61F13/15203 , A61F13/511 , A61F13/551 , A61F2013/15463 , A61F2013/1556 , A61F2013/51415 , A61F2013/51443 , A61F2013/530036 , A61F2013/530328 , A61F2013/530547 , A61F2013/530664 , A61F2013/5307 , A61F2013/530737 , A61F2013/842 , A61F2013/8423 , A61F2013/8491
摘要： An absorbent article having a liquid permeable topsheet, a liquid impermeable backsheet, an absorbent member interposed between the topsheet and backsheet, and a moisture absorbent material, wherein the amount of moisture absorption per unit area of the absorbent article is not less than 7.2.times.10.sup.-4 g/hr.cm.sup.2, and a total amount of moisture absorption of the absorbent article is not less than 0.10 g/hr in an environment of 35.degree. C./75% RH.
摘要翻译： 一种吸收性物品，其具有液体可透过的顶片，不透液体的底片，插入在顶片和底片之间的吸收体和吸湿材料，其中吸收性物品的每单位面积的吸湿量不小于7.2×10 -3， 4g / hr·cm 2，在35℃/ 75％RH的环境下，吸收性物品的吸湿总量不低于0.10g / hr。
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公开(公告)号：US07504553B2
公开(公告)日：2009-03-17
申请号：US11206044
申请日：2005-08-18
申请人： Shinsuke Nagahara , Nobuya Sato , Yayoi Fukuhara , Ken Nemoto
发明人： Shinsuke Nagahara , Nobuya Sato , Yayoi Fukuhara , Ken Nemoto
CPC分类号： A61F13/532 , A61F13/15203 , A61F13/47263 , A61F13/53436
摘要： An absorbent article having a topsheet 2, a backsheet 3, and an absorbent member 4 interposed between the topsheet 2 and the backsheet 3 is disclosed. The absorbent member 4 has a number of compressed parts 7 which are discrete from one another and concave on the backsheet facing side and/or the topsheet facing side. The compressed part is configured to increase in thickness on absorbing liquid. The compressed part is made up of a thinnest portion 8 and a sloping portion 9. The sloping portion a gradually changes in thickness to connect to the thinnest portion 8.
摘要翻译： 公开了一种具有顶片2，底片3和介于顶片2和底片3之间的吸收体4的吸收制品。 吸收体4具有多个彼此离散的压缩部分7，并且在背面向对侧和/或顶片相对侧上凹陷。 压缩部分构造成在吸收液体上增加厚度。 压缩部分由最薄部分8和倾斜部分9组成。倾斜部分a的厚度逐渐变化以连接到最薄部分8。
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公开(公告)号：US20060041239A1
公开(公告)日：2006-02-23
申请号：US11206044
申请日：2005-08-18
申请人： Shinsuke Nagahara , Nobuya Sato , Yayoi Fukuhara , Ken Nemoto
发明人： Shinsuke Nagahara , Nobuya Sato , Yayoi Fukuhara , Ken Nemoto
IPC分类号： A61F13/15
CPC分类号： A61F13/532 , A61F13/15203 , A61F13/47263 , A61F13/53436
摘要： An absorbent article having a topsheet 2, a backsheet 3, and an absorbent member 4 interposed between the topsheet 2 and the backsheet 3 is disclosed. The absorbent member 4 has a number of compressed parts 7 which are discrete from one another and concave on the backsheet facing side and/or the topsheet facing side. The compressed part is configured to increase in thickness on absorbing liquid. The comperssed part is made up of a thinnest portion 8 and a sloping portion 9. The sloping portion a gradually changes in thickness to connect to the thinnest portion 8.
摘要翻译： 公开了一种具有顶片2，底片3和介于顶片2和底片3之间的吸收体4的吸收制品。 吸收体4具有多个彼此离散的压缩部分7，并且在背面向对侧和/或顶片相对侧上凹陷。 压缩部分构造成在吸收液体上增加厚度。 被加工部分由最薄部分8和倾斜部分9组成。 倾斜部分a的厚度逐渐变化以连接到最薄部分8。
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