Fluid control pad with pouches
    1.
    发明授权
    Fluid control pad with pouches 失效
    带袋的流体控制垫

    公开(公告)号:US5713372A

    公开(公告)日:1998-02-03

    申请号:US492640

    申请日:1995-06-20

    IPC分类号: A61B19/08 A61B19/10 A61F13/00

    CPC分类号: A61B46/00 A61B2046/236

    摘要: Apparatus and methods are provided for use in collecting fluids discharged from a patient and liquids used in various types of medical procedures. The apparatus includes a fluid control pad formed from multiple layers of material and one or more pouches attached to the pad. A first layer of film, or backup sheet, is preferably formed from liquid impervious material such as coextruded low density polyethylene and ethyl vinyl acetate polymers. A portion of the backup sheet is covered with a second layer of superabsorbent material and a top layer of cover stock. The first layer of film may be folded to provided pouches disposed longitudinally on opposite sides of the second layer of superabsorbent material. A strip of fiber reinforced porous web type material may be disposed in the opening to each pouch to assist in directing excess fluids from the second layer of superabsorbent material into the associated pouch.

    摘要翻译: 提供了用于收集从患者排出的流体和用于各种类型的医疗程序中的液体的装置和方法。 该装置包括由多层材料形成的流体控制垫和连接到垫的一个或多个袋。 优选地,第一层薄膜或支撑薄片由不透液体的材料形成,例如共挤出的低密度聚乙烯和乙基乙酸乙烯酯聚合物。 备用片材的一部分被覆盖有第二层超吸收材料和覆盖层的顶层。 第一层膜可以被折叠以提供纵向放置在第二层超吸收材料层的相对侧上的袋。 纤维增强多孔网状材料条可以设置在每个小袋的开口中,以帮助将多余的流体从第二层超吸收材料层引导到相关的小袋中。

    Fluid control pad with pouches
    2.
    发明授权

    公开(公告)号:US5845641A

    公开(公告)日:1998-12-08

    申请号:US916995

    申请日:1997-08-21

    IPC分类号: A61B19/08 A61B19/10 A61B19/00

    CPC分类号: A61B46/00 A61B2046/236

    摘要: Apparatus and methods are provided for use in collecting fluids discharged from a patient and liquids used in various types of medical procedures. The apparatus includes a fluid control pad formed from multiple layers of material and one or more pouches attached to the pad. A first layer of film, or backup sheet, is preferably formed from liquid impervious material such as coextruded low density polyethylene and ethyl vinyl acetate polymers. A portion of the backup sheet is covered with a second layer of superabsorbent material and a top layer of cover stock. The first layer of film may be folded to provided pouches disposed longitudinally on opposite sides of the second layer of superabsorbent material. A strip of fiber reinforced porous web type material may be disposed in the opening to each pouch to assist in directing excess fluids from the second layer of superabsorbent material into the associated pouch.

    Disposable shoe cover
    4.
    发明授权
    Disposable shoe cover 失效
    一次性鞋套

    公开(公告)号:US06339888B1

    公开(公告)日:2002-01-22

    申请号:US09503643

    申请日:2000-02-14

    IPC分类号: A43B316

    CPC分类号: A43B3/163

    摘要: A disposable shoe cover is provided for use with a wide range of foot sizes and different types of shoes and/or boots. A disposable shoe cover can be fabricated from a wide variety of different materials to enhance the performance of the resulting shoe cover. A disposable shoe cover is formed from three separate panels of material seamed together or from a single continuous web of material segmented into three panels by elastomeric bands. In one embodiment, the shoe cover may also include an angled seam section along the back heel portion to prevent bunching of the sole portion at or under the sole of the shoe.

    摘要翻译: 提供一次性鞋套用于宽范围的脚尺寸和不同类型的鞋和/或靴子。 一次性鞋套可以由各种各样的材料制成,以增强所得到的鞋套的性能。 一次性鞋套由三个独立的材料面板形成,这些材料由一个或多个由连续的材料构成的材料接合在一起,或者通过弹性体带分割成三个面板。 在一个实施例中,鞋套还可以包括沿着后跟部分的成角度的接缝部分,以防止鞋底部分在鞋底处或下方的聚束。

    Non-particulating and low particulating disposable products for use in
clean room environments
    6.
    发明授权
    Non-particulating and low particulating disposable products for use in clean room environments 失效
    无尘和低颗粒一次性产品,用于洁净室环境

    公开(公告)号:US6117515A

    公开(公告)日:2000-09-12

    申请号:US16509

    申请日:1998-01-30

    摘要: Disposable garments, protective clothing and accessory items formed from one or more layers of fractured plastic film or treated nonwoven material are provided for use in clean rooms and similar working environments. The use of non-particulating or low particulating fractured plastic films and treated nonwoven materials reduces particulate contamination resulting from wearing the associated garment or using the accessory item in a clean room environment. Samples of disposable clean room products may be tested in a manner that closely approximates the intended application for the respective disposable clean room product to provide a more realistic measure of particulate emission rates during actual wear or use.

    摘要翻译: 一次性服装,防护服和由一层或多层断裂的塑料膜或经处理的非织造材料形成的辅助物品被提供用于洁净室和类似的工作环境。 使用非微粒化或低颗粒化的断裂塑料膜和经处理的非织造材料减少了由于穿着相关衣物或在洁净室环境中使用附件而造成的微粒污染。 一次性洁净室产品的样品可以以非常接近于相应的一次性洁净室产品的预期应用的方式进行测试,以在实际磨损或使用期间提供更实际的颗粒物排放率测量。