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14 条记录 (耗时 0.019 秒)

    Components of articles including continuous detector materials
    1.
    发明授权
    Components of articles including continuous detector materials 有权
    物品的组成部分包括连续探测器材料

    公开(公告)号：US07919668B2

    公开(公告)日：2011-04-05

    申请号：US10449987

    申请日：2003-05-30

    申请人： Tom Russell Belau ,  Robert David Forrester ,  Michael John Flattum ,  Bernhardt Edward Kressner

    发明人： Tom Russell Belau ,  Robert David Forrester ,  Michael John Flattum ,  Bernhardt Edward Kressner

    IPC分类号： A61F13/15 ,  A61F13/20

    CPC分类号： A61F13/5622 ,  A61F13/15772 ,  A61F2013/8485 ,  A61F2013/8497

    摘要： The present invention relates to disposable absorbent articles including one or more discrete components. Representative discrete components include the nonwoven layer of the outer cover, the barrier film layer of the outer cover, the absorbent core, the bodyside liner, fasteners, ears and attachment panels. The discrete components include a continuous detector material. A representative continuous detector material may be an optical brightener. The discrete components also include a masking block. The masking block may decrease or eliminate the detectable presence of an optical brightener.

    摘要翻译： 本发明涉及包括一个或多个分立组件的一次性吸收制品。 代表性的分立部件包括外盖的非织造层，外盖的阻挡膜层，吸收芯，体侧衬里，紧固件，耳朵和连接面板。 分立元件包括连续的检测器材料。 代表性的连续检测器材料可以是荧光增白剂。 分立组件还包括一个屏蔽块。 掩蔽块可以减少或消除可见光学增白剂的存在。

    Method of forming a 3-dimensional fiber into a web
    2.
    发明授权
    Method of forming a 3-dimensional fiber into a web 有权
    将三维纤维形成网的方法

    公开(公告)号：US06881375B2

    公开(公告)日：2005-04-19

    申请号：US10232034

    申请日：2002-08-30

    申请人： Vasily Aramovich Topolkaraev ,  Bernhardt Edward Kressner ,  Gregory James Wideman

    发明人： Vasily Aramovich Topolkaraev ,  Bernhardt Edward Kressner ,  Gregory James Wideman

    IPC分类号： D01F8/04 ,  D01F8/06 ,  D01F8/12 ,  D01F8/14 ,  D01F8/16 ,  D04H3/02 ,  D04H3/14 ,  D04H3/16 ,  D01D5/092 ,  D01D5/12 ,  D01D5/22 ,  D01D5/34 ,  D02G1/18

    CPC分类号： D04H3/14 ,  D01F8/06 ,  D01F8/12 ,  D01F8/14 ,  D01F8/16 ,  D04H3/02

    摘要： A method includes the steps of co-extruding a first component and a second component. The first component has a recovery percentage R1 and the second component has a recovery percentage R2, wherein R1 is higher than R2. The first and second components are directed through a spin pack to form a plurality of continuous, molten fibers. The molten fibers are then muted through a quenching chamber to form a plurality of continuous cooled fibers. The coiled fibers are then routed through a drawing unit to form a plurality of continuous, solid linear fibers. Each of the solid fibers is then stretched by at least 50 percent before it is allowed to relax. The relaxation step forms the linear fibers into a plurality of continuous 3-dimensional fibers each having a coiled configuration over at least a portion of its length. The continuous 3-dimensional, coiled fibers are then deposited onto a moving support to form a web.

    摘要翻译： 一种方法包括共挤出第一组分和第二组分的步骤。 第一组分具有回收百分比R 1，并且第二组分具有回收百分比R 2，其中R 1高于R 2 。 第一和第二组分被引导通过纺丝组合以形成多个连续的熔融纤维。 然后熔化的纤维通过淬火室静音以形成多个连续冷却的纤维。 卷绕的纤维然后被引导通过拉伸单元以形成多个连续的固体线性纤维。 然后将每根固体纤维拉伸至少50％，然后放松。 松弛步骤将线性纤维形成多个连续的三维纤维，每个三维纤维在其长度的至少一部分上具有卷曲形状。 然后将连续的三维线圈纤维沉积到移动的支撑件上以形成网。

    3-dimensional fiber and a web made therefrom
    3.
    发明授权
    3-dimensional fiber and a web made therefrom 有权
    三维纤维和由其制成的网

    公开(公告)号：US06677038B1

    公开(公告)日：2004-01-13

    申请号：US10232033

    申请日：2002-08-30

    申请人： Vasily Aramovich Topolkaraev ,  Bernhardt Edward Kressner ,  Gregory James Wideman

    发明人： Vasily Aramovich Topolkaraev ,  Bernhardt Edward Kressner ,  Gregory James Wideman

    IPC分类号： D01F800

    CPC分类号： D01F8/06 ,  D01F8/14 ,  Y10T428/2924 ,  Y10T428/2929 ,  Y10T428/2931

    摘要： A 3-dimensional fiber is disclosed that is constructed from first and second components. The first component is capable of being stretched and has a recovery percentage R1. The second component is also capable of being stretched and has a recovery percentage R2, wherein R1 is higher than R2. The first and second components are combined to form a linear fiber having an initial length that can be stretched at least 50%. The stretched fiber has the ability to retract to a length of from about 5% to about 90% of the stretched length to form a 3-dimensional fiber that exhibits elongation properties of at least 250% in at least one direction from the retracted length before the fiber becomes linear. A web formed from a plurality of 3-dimensional fibers is also disclosed.

    摘要翻译： 公开了由第一和第二部件构成的三维光纤。 第一个组件能够被拉伸并具有恢复百分比R1。 第二组分也能拉伸并具有回收率R2，其中R1高于R2。 组合第一和第二组分以形成具有至少50％拉伸的初始长度的线性纤维。 拉伸的纤维具有缩回到拉伸长度的约5％至约90％的长度的能力，以形成在从缩回长度的至少一个方向上显示至少250％的伸长性能的3维纤维 纤维变成线性。 还公开了由多个三维纤维形成的网。

    High-strength, stabilized absorbent article
    4.
    发明授权
    High-strength, stabilized absorbent article 失效
    高强度，稳定的吸收制品

    公开(公告)号：US06608237B1

    公开(公告)日：2003-08-19

    申请号：US09631494

    申请日：2000-08-03

    申请人： Yong Li ,  Wendy Lynn Van Dyke ,  Gary Douglas Williams ,  Anthony John Wisneski ,  Bernhardt Edward Kressner ,  Sridhar Ranganathan ,  Michael Franklin Kalmon

    发明人： Yong Li ,  Wendy Lynn Van Dyke ,  Gary Douglas Williams ,  Anthony John Wisneski ,  Bernhardt Edward Kressner ,  Sridhar Ranganathan ,  Michael Franklin Kalmon

    IPC分类号： A61F1314

    CPC分类号： A61F13/532 ,  A61F13/15203 ,  A61F13/15617 ,  A61F13/15658

    摘要： An absorbent article (10) includes a backsheet layer (30), a liquid permeable topsheet layer (28), and an absorbent body (32) sandwiched between the backsheet and topsheet layers. The absorbent body (32) includes a first fibrous stratum (52) having a first quantity of absorbent fibers, a second fibrous stratum (54) having a second quantity of absorbent fibers, and at least a third fibrous stratum (56) which is located between and integrally formed with the first and second fibrous strata (52, 54). In particular aspects, the third fibrous stratum (56) includes an operative quantity of a substantially hydrophilic, wet-strength agent. In other aspects, the wet-strength agent is distributed in the third quantity of absorbent fibers to render the third fibrous stratum (56) substantially non-dispersible.

    摘要翻译： 吸收性物品（10）包括底片层（30），液体可渗透的顶片层（28）和夹在底层和顶层之间的吸收体（32）。 吸收体（32）包括具有第一数量的吸收性纤维的第一纤维层（52），具有第二数量的吸收性纤维的第二纤维层（54）和至少位于第三纤维层（56）的第三纤维层 在第一和第二纤维层（52,54）之间并与其一体形成。 在具体方面，第三纤维层（56）包括可操作量的基本上亲水的湿强剂。 在其它方面，湿强剂分布在第三量的吸收性纤维中，使得第三纤维层（56）基本上不可分散。