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公开(公告)号：US07744578B2
公开(公告)日：2010-06-29
申请号：US10847823
申请日：2004-05-17
CPC分类号： A61F13/47272 , A61F13/4753 , A61F13/476
摘要： An absorbent article having leakage preventing walls that longitudinally exert an elastic contractive force to bend a main body. Each leakage preventing wall is provided, between front and rear ends, with a constraint portion so as to locally constrain an allowable rising height of the leakage preventing wall. Thus, the leakage preventing wall takes a shape that can easily conform to a curved surface of the wearer's body.
摘要翻译： 一种吸收制品，具有纵向施加弹性收缩力以弯曲主体的防漏壁。 每个防漏壁在前端和后端之间设置有约束部分，以便局部地约束防漏墙的允许上升高度。 因此，防漏壁呈容易符合穿戴者身体的曲面的形状。
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公开(公告)号：US07708725B2
公开(公告)日：2010-05-04
申请号：US10862928
申请日：2004-06-07
IPC分类号： A61F13/15
CPC分类号： A61F13/4751 , A61F13/4704 , A61F13/4753 , A61F13/5616 , A61F2013/4706 , A61F2013/583 , A61F2013/586
摘要： A sanitary napkin that is provided with large rear flaps to effectively prevent liquid from leaking obliquely rearward. The rear flaps are disposed rearward of fold-back flaps to be wrapped around a crotch part of an undergarment. The rear flap is of a shape spreading rearwardly from a starting point. With a pressure from the thighs acting forward of the starting point, leakage preventing walls forward of the starting point can be maintained in a rising state during wear. On the other hand, the leakage preventing walls rearward of the starting point may possibly fall outward. However, even if the leakage preventing walls fall outward rearward of the starting point, they will never project out of the rear flaps. Accordingly, they hardly leave a stain on an undergarment.
摘要翻译： 一种卫生巾，其设置有大的后翼片，以有效地防止液体向后倾斜地泄漏。 后襟翼设置在折叠襟翼的后面，以包裹在内衣的裆部。 后挡板具有从起点向后扩展的形状。 在从起点向前行进的大腿的压力下，起始点向前的防漏墙在磨损期间可以保持在上升状态。 另一方面，起点后方的防漏壁可能会向外落。 然而，即使防漏壁从起点向后落到外侧，也不会从后挡板突出。 因此，他们几乎不会在内衣上留下污渍。
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公开(公告)号：US07196241B2
公开(公告)日：2007-03-27
申请号：US10841386
申请日：2004-05-07
IPC分类号： A61F13/15
CPC分类号： A61F13/47245 , A61F13/4704 , A61F13/4752 , A61F13/4756 , A61F13/476
摘要： A sanitary napkin in which diffusing liquid hardly reaches a rear end edge is adapted to make a liquid absorbent layer less deformable in a rear region so that it can easily be kept in close contact with the wearer's buttocks. The sanitary napkin has an elongated main absorbent region surrounded by compressed grooves that are formed in a skin-side surface. Since a rear end of the main absorbent region is far away from a rear end edge of the napkin to provide a relatively large rear region, worries about rearward leakage may be relieved. Furthermore, since auxiliary longitudinal grooves are provided in the rear region, a liquid absorbent layer may hardly be twisted.
摘要翻译： 其中扩散液几乎不到达后端边缘的卫生巾适于使吸液层在后部区域变形较小，使得其可以容易地保持与穿着者的臀部紧密接触。 卫生巾具有由形成在皮肤侧表面上的压缩凹槽包围的细长主吸收区域。 由于主吸收区域的后端远离卫生巾的后端边缘以提供相对较大的后部区域，所以可以缓解对向后泄漏的担忧。 此外，由于辅助纵向槽设置在后部区域中，所以液体吸收层几乎不会扭曲。
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公开(公告)号：US07462174B2
公开(公告)日：2008-12-09
申请号：US10862926
申请日：2004-06-07
IPC分类号： A61F13/15
CPC分类号： A61F13/4753 , A61F13/5616 , A61F2013/583 , A61F2013/586
摘要： A sanitary napkin has leakage preventing walls on a skin-side surface of a main body. The leakage preventing wall has a skin-contacting portion, of which an inner edge is fixed at an inner edge's front end and an outer edge is fixed at an outer edge's front end located forward of the inner edge's front end. Therefore, when the leakage preventing wall is in a rising position, the skin-contacting portion is inclined with the outer edge closer to the wearer's body than the inner edge. Accordingly, the skin-contacting portion can easily conform to the wearer's crotch on both sides of the vaginal opening.
摘要翻译： 卫生巾在主体的皮肤侧表面上具有防漏壁。 防漏壁具有皮肤接触部分，其内边缘固定在内边缘的前端，并且外边缘固定在位于内边缘前端前方的外边缘的前端。 因此，当防漏壁处于上升位置时，皮肤接触部分的外边缘比内边缘更靠近使用者的身体，倾斜。 因此，皮肤接触部可以容易地与阴道口两侧的穿着者的裆部一致。
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公开(公告)号：US07056311B2
公开(公告)日：2006-06-06
申请号：US10841363
申请日：2004-05-07
申请人： Masataka Kinoshita , Kazuya Nishitani , Toshiyuki Tanio , Akane Sakai , Jun Kudo
发明人： Masataka Kinoshita , Kazuya Nishitani , Toshiyuki Tanio , Akane Sakai , Jun Kudo
IPC分类号： A61F13/20
CPC分类号： A61F13/4753 , A61F13/476 , A61F13/5616 , A61F2013/4706
摘要： Disclosed is a sanitary napkin which is effective in preventing liquid from leaking out obliquely rearward. The sanitary napkin has rear flaps rearward of fold-back flaps to be wrapped around a crotch part of an undergarment. The rear flap has a side edge substantially parallel to a longitudinal centerline. The rear flap is provided at its front portion with a rear pressure-sensitive adhesive layer. The rear pressure-sensitive adhesive layer is disposed forward of a rear end of a leakage preventing wall and a rear end of a main absorbent region. Since the rear flaps can be firmly fixed through the rear pressure-sensitive adhesive layers, the leakage preventing walls hardly move, so that the leakage preventing walls, as well as the rear flaps outside them, can effectively prevent obliquely rearward leakage.
摘要翻译： 公开了一种卫生巾，其有效地防止液体向斜后方泄漏。 卫生巾在折叠后翼片的后方具有后瓣，以包裹在内裤的裆部。 后挡板具有基本上平行于纵向中心线的侧边缘。 后挡板在其前部设置有后压敏粘合剂层。 后部粘合剂层设置在防漏壁的后端和主吸收区域的后端的前方。 由于后挡板可以通过后侧压敏粘合剂层牢固地固定，防漏壁几乎不移动，使得防漏壁以及其外侧的后挡板能够有效地防止倾斜向后泄漏。
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公开(公告)号：US09375508B2
公开(公告)日：2016-06-28
申请号：US14347378
申请日：2012-08-13
IPC分类号： A61F13/15 , A61L15/62 , A61L15/22 , A61F13/534 , A61F13/53
CPC分类号： A61L15/62 , A61F13/15211 , A61F2013/15235 , A61F2013/530313 , A61F2013/530795 , A61F2013/53481 , A61L15/22
摘要： An absorber and an absorbent article which have excellent leak proof property during use and water disintegratability after disposal. The water disintegratable absorber includes a water disintegratable absorber layer and a water insoluble resin layer. The amount of water absorption of the water disintegratable absorber layer is 300 g/m2 or more and tear strength in the plan view direction of the water insoluble resin layer is 0.15 N/40 mm or less in a first direction as well as a second direction that is orthogonal to the first direction.
摘要翻译： 吸收剂和吸收性物品，其在使用时具有优异的防漏性和处理后的水分解性。 水解性吸收剂包括水分散性吸收层和水不溶性树脂层。 水解性吸收层的吸水量为300g / m 2以上，水不溶性树脂层的俯视方向的撕裂强度在第一方向以及第二方向为0.15N / 40mm以下 其与第一方向正交。
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公开(公告)号：US08048049B2
公开(公告)日：2011-11-01
申请号：US11293734
申请日：2005-12-01
CPC分类号： A61F13/4758 , A61F13/47218 , A61F13/47263
摘要： A sanitary napkin includes a napkin body having a liquid-absorbent layer for absorbing and retaining liquid and a projection projecting from a body surface of the napkin body. The projection is secured at laterally spaced base ends to the body surface of the napkin body. A distance between the base ends varies longitudinally of the projection. A height of the projection from the body surface of the napkin body decreases with increasing the distance between the base ends.
摘要翻译： 卫生巾包括具有用于吸收和保持液体的液体吸收层的卫生巾体和从卫生巾本体的体表突出的突起。 突起部被固定在横向间隔开的基端至卫生巾体的身体表面。 基端之间的距离在突起的纵向变化。 从卫生巾体的身体表面突出的高度随着基端之间的距离的增加而减小。
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公开(公告)号：US20060282059A1
公开(公告)日：2006-12-14
申请号：US11402471
申请日：2006-04-11
IPC分类号： A61F13/15
CPC分类号： A61F13/47227 , A61F13/47218 , A61F13/47263
摘要： A sanitary napkin includes a main body having a liquid-absorbent layer for absorbing and retaining liquid and a projection disposed on a body surface of the main body. At least a portion of the projection is separably fixed to the body surface of the main body through a temporarily fixing means.
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公开(公告)号：US20060142724A1
公开(公告)日：2006-06-29
申请号：US11291536
申请日：2005-11-30
IPC分类号： A61F13/15
CPC分类号： A61F13/4758 , A61F13/4702
摘要： A sanitary napkin includes: a napkin body having a liquid-absorbent layer for absorbing and retaining liquid; and a projection projecting from a body surface of the napkin body. The projection has an apex and a pair of side wall portions formed of a liquid-permeable material. The apex is spaced apart from the body surface of the napkin body and extends along a longitudinal centerline of the napkin body. The side wall portions connect at the apex and diverge toward the body surface of the napkin body. The apex and the side wall portions are different in stiffness. The side wall portions have a space therebetween and are permitted to deform and approach each other.
摘要翻译： 卫生巾包括：具有用于吸收和保持液体的吸液层的卫生巾体; 以及从卫生巾主体的身体表面突出的突起。 突起具有由液体可渗透材料形成的顶点和一对侧壁部分。 顶点与卫生巾体的身体表面间隔开并且沿着卫生巾主体的纵向中心线延伸。 侧壁部分在顶点处连接并且朝向卫生巾主体的身体表面发散。 顶点和侧壁部分的刚度不同。 侧壁部分之间具有间隔并允许彼此变形和接近。
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公开(公告)号：US20050267433A1
公开(公告)日：2005-12-01
申请号：US11123608
申请日：2005-05-05
IPC分类号： A61F13/15 , A61F13/472 , A61F13/539
CPC分类号： A61F13/47272
摘要： A sanitary napkin includes a surface element that is formed of a liquid-permeable topsheet covering a liquid absorbent layer. The surface element is raised from the skin-side surface of a napkin body by an elastic force of an elastic member to form a protuberance having a front end and a rear end. The protuberance fits in the intergluteal cleft and prevents rearward leakage of menstrual blood.
摘要翻译： 卫生巾包括由覆盖液体吸收层的透液性顶片形成的表面元件。 表面元件通过弹性部件的弹力从卫生巾主体的皮肤侧表面升起，以形成具有前端和后端的突起。 突起适合臀间裂缝，防止经血向后渗漏。
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