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    • 3. 发明授权
    • Disposable absorbent article
    • 一次性吸收制品
    • US06958432B2
    • 2005-10-25
    • US10022328
    • 2001-12-14
    • Richard L. UnderhillMichael J. NiemeyerMarianne K. Leick
    • Richard L. UnderhillMichael J. NiemeyerMarianne K. Leick
    • A61F13/15A61F13/42
    • A61F13/42A61F13/53704A61F2013/4966A61F2013/53445
    • A disposable absorbent article comprises a liner, an outer cover and an absorbent body therebetween for absorbing liquid body waste penetrating the liner. In one embodiment, the absorbent body comprises an inner layer and an outer layer. The inner layer has a lower absorbent capacity per unit weight than the outer layer. A flow control layer between the inner layer and the outer layer at least retards the flow of liquid body waste from the inner layer to the outer layer to facilitate a prolonged feeling of wetness to the wearer. In another embodiment, a surge layer lies between the liner and an absorbent body. A flow control layer between the liner and the surge layer, or between the surge layer and the absorbent body, at least retards the flow of liquid body waste through the surge layer toward the absorbent body.
    • 一次性吸收制品包括衬垫,外盖和其间的吸收体,用于吸收渗透衬垫的液体体废物。 在一个实施例中,吸收体包括内层和外层。 内层具有比外层更小的单位重量的吸收能力。 在内层和外层之间的流动控制层至少延迟液体废物从内层到外层的流动,以便延长穿用者的湿润感。 在另一个实施例中,浪涌层位于衬垫和吸收体之间。 在衬垫和浪涌层之间或者在浪涌层和吸收体之间的流动控制层至少延迟通过浪涌层朝向吸收体的液体废物的流动。
    • 5. 发明授权
    • Disposable absorbent article
    • 一次性吸收制品
    • US06726668B2
    • 2004-04-27
    • US10016892
    • 2001-12-14
    • Richard L. UnderhillMarsha M. Malone
    • Richard L. UnderhillMarsha M. Malone
    • A61F1315
    • A61F13/53743A61F13/42A61F13/49473A61F2013/15365A61F2013/53782
    • A disposable absorbent article for personal wear has a generally liquid permeable liner adapted for contiguity with the wearer's skin, and an outer cover. An absorbent body lies between the liner and the outer cover for absorbing liquid body waste. A surge layer lies between the liner and the absorbent body for receiving liquid body waste penetrating the liner and for subsequently releasing liquid body waste to the absorbent body. The surge layer has an inner surface, an outer surface generally facing the absorbent body and an opening extending from its inner surface toward its outer surface. A flow control layer between the liner and the absorbent body at least retards the flow of liquid body waste from the surge layer opening to the absorbent body to facilitate a prolonged feeling of wetness against the wearer's skin upon the release of liquid body waste into the article.
    • 用于个人穿戴的一次性吸收制品具有适于与穿着者的皮肤接触的通常为液体可透过的衬里和外罩。 吸收体位于衬垫和外盖之间,用于吸收液体废物。 浪涌层位于衬垫和吸收体之间,用于接收渗透衬垫的液体体废物,并随后将液体废物释放到吸收体上。 浪涌层具有内表面,大体上面对吸收体的外表面和从其内表面向其外表面延伸的开口。 衬垫和吸收体之间的流动控制层至少将液体体废物的流动从浪涌层开口延伸到吸收体,以便在将液体体废物释放到制品中时有助于延长穿着者皮肤的湿润感 。
    • 7. 发明授权
    • Disposable absorbent article
    • 一次性吸收制品
    • US07612249B2
    • 2009-11-03
    • US10857090
    • 2004-05-28
    • Richard L. UnderhillMichael J. NiemeyerMarianne K. Leick
    • Richard L. UnderhillMichael J. NiemeyerMarianne K. Leick
    • A61F13/20
    • A61F13/42A61F13/53704A61F2013/4966A61F2013/53445
    • A disposable absorbent article has a liner, an outer cover and an absorbent body therebetween for absorbing liquid body waste penetrating the liner. A flow control layer having lateral side edges is positioned between the liner and the absorbent body, with at least a portion of each lateral side edge of the flow control layer spaced laterally inward from lateral side edges of the absorbent body. The flow control layer is at least in part liquid impermeable to retard the flow of liquid body waste penetrating the liner toward the absorbent body whereby at least a portion of the liquid body waste that penetrates the liner is directed by the flow control layer to migrate laterally outward toward the lateral side edges of the flow control layer for subsequent flow around the flow control layer toward the absorbent body.
    • 一次性吸收制品在其间具有衬垫,外盖和吸收体,用于吸收渗透衬垫的液体体废物。 具有侧面边缘的流动控制层定位在衬垫和吸收体之间,流动控制层的每个侧面边缘的至少一部分与吸收体的侧面边缘侧向间隔开。 流动控制层至少部分是液体不可渗透的,以阻止穿过衬垫朝向吸收体的液体体废物的流动,由此至少一部分渗透衬垫的液体废物被流动控制层引导以侧向迁移 向外朝向流动控制层的侧向侧边缘,以便随后流动控制层流向吸收体。
    • 9. 发明授权
    • Disposable absorbent article
    • 一次性吸收制品
    • US07662136B2
    • 2010-02-16
    • US10967548
    • 2004-10-18
    • Richard L. UnderhillMichael J. NiemeyerMarianne K. Leick
    • Richard L. UnderhillMichael J. NiemeyerMarianne K. Leick
    • A61F13/15
    • A61F13/42A61F13/53704A61F2013/4966A61F2013/53445
    • A disposable absorbent article having a liner, an outer cover and an absorbent body therebetween for absorbing liquid body waste penetrating the liner. In one embodiment, the absorbent body has an inner layer and an outer layer. The inner layer has a lower absorbent capacity per unit weight than the outer layer. A flow control layer between the inner layer and the outer layer at least retards the flow of liquid body waste from the inner layer to the outer layer to facilitate a prolonged feeling of wetness to the wearer. In another embodiment, a surge layer lies between the liner and an absorbent body. A flow control layer between the liner and the surge layer, or between the surge layer and the absorbent body, at least retards the flow of liquid body waste through the surge layer toward the absorbent body.
    • 一种一次性吸收制品,其具有衬垫,外盖和其间的吸收体,用于吸收渗透衬垫的液体体废物。 在一个实施例中,吸收体具有内层和外层。 内层具有比外层更小的单位重量的吸收能力。 在内层和外层之间的流动控制层至少延迟液体废物从内层到外层的流动,以便延长穿用者的湿润感。 在另一个实施例中,浪涌层位于衬垫和吸收体之间。 在衬垫和浪涌层之间或者在浪涌层和吸收体之间的流动控制层至少延迟通过浪涌层朝向吸收体的液体废物的流动。