知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

579 条记录 (耗时 0.02 秒)

    Liquid-absorbing pad assembly and method of making same
    91.
    发明授权
    Liquid-absorbing pad assembly and method of making same 失效
    吸液垫组件及其制造方法

    公开(公告)号：US4961982A

    公开(公告)日：1990-10-09

    申请号：US323765

    申请日：1989-03-15

    申请人： Jeffrey L. Taylor

    发明人： Jeffrey L. Taylor

    IPC分类号： A61F5/48 ,  A61F13/15

    CPC分类号： A61F5/485 ,  A61F13/51104 ,  A61F13/51121 ,  A61F2013/53445 ,  A61F2013/53721 ,  A61F2013/5395 ,  Y10S428/913 ,  Y10T156/10 ,  Y10T428/2395 ,  Y10T428/24033 ,  Y10T428/24777 ,  Y10T428/24785 ,  Y10T428/249953 ,  Y10T428/249981 ,  Y10T428/31826

    摘要： A liquid-absorbing pad assembly and method of making same are provided wherein such assembly comprises a top layer, a bottom waterproof layer, an absorbent layer between the top and bottom layers, and a multiple-purpose structure disposed between the absorbent layer and the top layer, such structure providing cushioning, means enabling immediate passage therethrough of liquid from the top layer, means substantially preventing reverse wicking of liquid that has passed through the structure, and a suspension which allows air to freely associate with the underside of said top layer for drying purposes.

    摘要翻译： 提供了一种液体吸收垫组件及其制造方法，其中这种组件包括顶层，底部防水层，顶层和底层之间的吸收层，以及设置在吸收层和顶部之间的多用途结构 层，提供缓冲的这种结构，使得能够从顶层立即通过液体的装置意味着基本上防止已经通过结构的液体的反向芯吸，以及允许空气与所述顶层的下侧自由相关联的悬浮液 干燥目的。

    Method and pad allowing improved placement of catamenial device
    92.
    发明授权
    Method and pad allowing improved placement of catamenial device 失效
    方法和垫可以改善月经装置的放置

    公开(公告)号：US4673403A

    公开(公告)日：1987-06-16

    申请号：US792730

    申请日：1985-10-30

    申请人： Frederich O. Lassen ,  Earle H. Sherrod ,  Ann M. Nichols ,  Paul J. Serbiak

    发明人： Frederich O. Lassen ,  Earle H. Sherrod ,  Ann M. Nichols ,  Paul J. Serbiak

    IPC分类号： A61F13/15 ,  A61F13/56 ,  A61F13/16

    CPC分类号： A61F13/47227 ,  A61F13/47245 ,  A61F13/51104 ,  A61F13/512 ,  A61F13/51394 ,  A61F13/53713 ,  A61F13/53717 ,  A61F13/8405 ,  A61F13/58 ,  A61F2013/15243 ,  A61F2013/51377 ,  A61F2013/51409 ,  A61F2013/53445 ,  A61F2013/53721 ,  A61F2013/5694

    摘要： The invention is generally accomplished by providing an incontinent garment or feminine pad having an indicator thereon to aid in proper placement of the pad onto the body of the wearer.The invention in preferred form provides a sanitary napkin configured for partial labial disposition within the vestibule of the wearer, and for at least partially occluding said vestibule respecting fluid flow therefrom, said napkin comprises a fluid-absorbent body having a posterior region including a raised profile for projection within the vestibule intermediate the labia majora inwardly bounding the same from a position posteriorly remote from the clitoris and extending to the rearwardmost aspect of said vestibule, and anterior region merging with said posterior region and for generally external disposition about the vulvar region over said labia majora and spaced from said clitoris with a visual and/or tactile indicator located in the area of the pad that is to be placed immediately below the vestibule of the wearer.

    摘要翻译： 本发明通常通过提供一种其上具有指示器的失禁服装或女性衬垫来帮助将垫适当地放置在穿着者的身体上来实现。 优选形式的本发明提供了一种卫生巾，其构造成用于在穿着者的前庭内的部分阴唇处置，并且至少部分地封闭与其相对的流体流动的所述前庭，所述卫生巾包括流体吸收体，其具有包括凸起轮廓的后部区域 用于在前庭内的突出部分中间的大阴唇，其从远离阴蒂的远离位置的内侧向内限定，并且延伸到所述前庭的最后方面，并且前部区域与所述后部区域合并，并且围绕所述外阴区域大致外部布置 大阴唇和与所述阴蒂间隔开的视觉和/或触觉指示器位于垫子的正好位于佩戴者的前庭正下方的区域中。

    Absorptive structure having improved surface dryness and improved resistance to rewetting in-use
    94.
    发明授权
    Absorptive structure having improved surface dryness and improved resistance to rewetting in-use 失效
    吸收结构具有改善的表面干燥度和改善的耐再次润湿性

    公开(公告)号：US4041951A

    公开(公告)日：1977-08-16

    申请号：US663022

    申请日：1976-03-02

    申请人： Lawrence H. Sanford

    发明人： Lawrence H. Sanford

    IPC分类号： A61F13/472 ,  A41B17/00 ,  A61F5/44 ,  A61F13/15 ,  A61F13/49 ,  A61F13/511 ,  B01J20/28 ,  A61F13/16

    CPC分类号： A61F13/51104 ,  A61F13/51305 ,  A61F2013/4958 ,  A61F2013/51078

    摘要： Absorptive devices, such as disposable diapers, presenting a dry surface feel to the user. In a particularly preferred embodiment of the present invention, a substantially planar, moisture absorbent layer is disposed between a soft and bulky, wearer contacting, moisture-pervious topsheet and a moisture-resistant backing sheet to form a disposable diaper. The topsheet preferably comprises an integral structure containing a multiplicity of depressed areas which intimately contact the uppermost surface of a substantially planar, moisture absorbent layer, while the non-depressed areas of the topsheet contact the wearer's skin in-use. Due to the wet resilience and increased overall caliper of the topsheet, the non-depressed areas, which are of substantially the same density as the depressed areas, tend to isolate the wearer's skin from moisture contained within the moisture absorbent layer, thereby providing improved surface dryness and improved resistance to rewetting when the structure is temporarily subjected to pressure resulting from the wearer's body movements.

    摘要翻译： 诸如一次性尿布的吸收装置向使用者呈现干燥的表面感觉。 在本发明的一个特别优选的实施方案中，基本上平面的吸湿层设置在柔软且体积大的与穿着者接触的，可透湿的顶片和防潮背衬片之间，以形成一次性尿布。 顶片优选包括整体结构，其包含多个凹陷区域，其紧密接触基本上平面的吸湿层的最上表面，而顶片的非凹陷区域在使用中接触穿戴者的皮肤。 由于顶片的湿回弹性和总卡尺增加，与凹陷区域密度基本相同的非凹陷区域倾向于将穿着者的皮肤与包含在吸湿层内的水分隔离，从而提供改善的表面 干燥，并且当结构暂时受到穿着者身体运动所产生的压力时，耐再湿性得到改善。

    Absorbent article
    98.
    发明授权
    Absorbent article 有权

    公开(公告)号：US12109095B2

    公开(公告)日：2024-10-08

    申请号：US16758783

    申请日：2018-10-11

    申请人： Kao Corporation

    发明人： Mina Tomita ,  Takeshi Suzuki ,  Ayako Makino

    IPC分类号： A61F13/511 ,  A61F13/475 ,  A61F13/514

    CPC分类号： A61F13/51104 ,  A61F13/475 ,  A61F13/5116 ,  A61F13/514

    摘要： An absorbent article includes: a topsheet including a projecting-and-depressed region; a backsheet; and an absorbent member arranged between the topsheet and the backsheet. The absorbent article has a longitudinal direction that corresponds to a front-rear direction of a wearer and a width direction that is orthogonal to the longitudinal direction. A plurality of slanting projections (41) are formed in the projecting-and-depressed region (P). The slanting projections (41) project toward the wearer's skin side, and the position of the apex (t) of each slanting projection is deviated toward one side in the longitudinal direction (X) from the central position (41c) located between both ends of the slanting projection (41) in the longitudinal direction (X).