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    Soft paper products with low lint and slough
    1.
    发明授权
    Soft paper products with low lint and slough 失效
    软纸产品，低棉绒和褪色

    公开(公告)号：US06808595B1

    公开(公告)日：2004-10-26

    申请号：US09688332

    申请日：2000-10-10

    申请人： Barbara J. Burns ,  Daniel S. Westbrook ,  Timothy M. McFarland ,  James M. Kaun ,  Werner F. W. Lonsky ,  Alberto R. Negri

    发明人： Barbara J. Burns ,  Daniel S. Westbrook ,  Timothy M. McFarland ,  James M. Kaun ,  Werner F. W. Lonsky ,  Alberto R. Negri

    IPC分类号： D21H1120

    CPC分类号： D21H11/20 ,  D21H27/38

    摘要： A paper product containing hardwood fibers that are treated with certain hydrolytic enzymes, such as endo-glucanases, is provided. Moreover, the paper product includes other types of fibers, such as softwood fibers, that may also be treated with certain hydrolytic enzymes. In addition, other ingredients, such as cross-linking agents, debonders, strength agents, etc., can be applied to further enhance the properties of the paper product. In particular, paper products formed according to the present invention can be strong, soft, and have low lint and slough production.

    摘要翻译： 提供含有用某些水解酶如内切葡聚糖酶处理的硬木纤维的纸制品。 此外，纸制品还包括也可以用某些水解酶处理的其它类型的纤维，例如软木纤维。 此外，可以应用其它成分，例如交联剂，脱粘剂，强度剂等，以进一步增强纸制品的性能。 特别地，根据本发明形成的纸制品可以是强的，柔软的，并且具有低棉绒和脱毛生产。

    Absorbent article having shaped absorbent core formed on a substrate
    2.
    发明授权
    Absorbent article having shaped absorbent core formed on a substrate 有权
    具有形成在基底上的成形吸收芯的吸收制品

    公开(公告)号：US07938813B2

    公开(公告)日：2011-05-10

    申请号：US10880996

    申请日：2004-06-30

    申请人： James H. Wang ,  Peter R. Elliker ,  Stacy A. Mundschau ,  James M. Kaun ,  Theodore T. Tower

    发明人： James H. Wang ,  Peter R. Elliker ,  Stacy A. Mundschau ,  James M. Kaun ,  Theodore T. Tower

    IPC分类号： A61F13/15

    CPC分类号： A61F13/15634 ,  A61F13/15658 ,  A61F2013/15967 ,  A61F2013/530496

    摘要： An absorbent article includes a stretchable substrate layer and an absorbent core formed directly on the substrate layer, and adhesively attached to the substrate layer. The absorbent core includes about 40-99% by weight superabsorbent particles and about 1-60% by weight adhesive fibers. The absorbent core does not prevent the substrate layer or absorbent article from stretching. The absorbent article can be a personal care absorbent article or a medical absorbent article, and is suitably stretchable or elastic in at least one direction.

    摘要翻译： 吸收性物品包括可拉伸基材层和直接形成在基材层上的吸收芯，并且粘附到基材层上。 吸收芯包括约40-99重量％的超吸收颗粒和约1-60重量％的粘合纤维。 吸收芯不阻止基底层或吸收性物品伸展。 吸收性物品可以是个人护理吸收制品或医疗吸收制品，并且在至少一个方向上适当地是可拉伸的或弹性的。

    Apparatus for making a reinforced fibrous absorbent member
    3.
    发明授权
    Apparatus for making a reinforced fibrous absorbent member 失效
    用于制造增强纤维吸收件的装置

    公开(公告)号：US07204682B2

    公开(公告)日：2007-04-17

    申请号：US10917115

    申请日：2004-08-12

    申请人： Michael B. Venturino ,  Susan J. Daniels ,  David W. Heyn ,  James M. Kaun ,  Derek P. Murphy

    发明人： Michael B. Venturino ,  Susan J. Daniels ,  David W. Heyn ,  James M. Kaun ,  Derek P. Murphy

    IPC分类号： B28B5/00

    CPC分类号： A61F13/4702 ,  A61F13/15626 ,  A61F13/15634 ,  A61F13/534 ,  A61F13/539 ,  A61F2013/53463

    摘要： Apparatus for making a reinforced fibrous absorbent member includes a forming chamber adapted to receive a fluent fibrous material and a forming surface moveable within the forming chamber and adapted to collect fibrous material to form the absorbent member. A source of reinforcing web is disposed exteriorly of the forming chamber. A delivery tube has an inlet end open to the forming chamber exterior, a discharge end open to the forming chamber interior, and a central passage extending between the inlet end and the discharge end. At least a portion of the delivery tube adjacent the discharge end extends within the forming chamber interior. The delivery tube is arranged for receiving the reinforcing web from the source of reinforcing web into the central passage of the tube at the inlet end and for guiding the web to the discharge end for conveyance within the forming chamber toward the forming surface.

    摘要翻译： 用于制造增强的纤维吸收件的装置包括适于容纳流体纤维材料的成形室和可在成形室内移动的适于聚集纤维材料以形成吸收件的成形表面。 增强纤维网的源部设置在成形室的外部。 输送管具有通向成形室外部的入口端，通向成形室内部的排出端，以及在入口端和排出端之间延伸的中心通道。 邻近排出端的输送管的至少一部分在成形室内部延伸。 输送管被布置成用于将加强幅材从加强幅材源接收到入口端的管的中心通道中，并且用于将幅材引导到排出端，以在成形室内朝向成形表面传送。

    Apparatus for making a reinforced fibrous absorbent member
    4.
    发明授权
    Apparatus for making a reinforced fibrous absorbent member 失效
    用于制造增强纤维吸收件的装置

    公开(公告)号：US07568900B2

    公开(公告)日：2009-08-04

    申请号：US11677857

    申请日：2007-02-22

    申请人： Michael B. Venturino ,  Susan J. Daniels ,  David W. Heyn ,  James M. Kaun ,  Derek P. Murphy

    发明人： Michael B. Venturino ,  Susan J. Daniels ,  David W. Heyn ,  James M. Kaun ,  Derek P. Murphy

    IPC分类号： B27N3/04

    CPC分类号： A61F13/4702 ,  A61F13/15626 ,  A61F13/15634 ,  A61F13/534 ,  A61F13/539 ,  A61F2013/53463

    摘要： Apparatus for making a reinforced absorbent member includes a forming chamber adapted to contain a fluent fibrous material. A forming surface is moveable within the forming chamber along an arcuate path generally from an entrance of the forming chamber to an exit thereof. The forming surface is adapted to collect fibrous material thereon to form the absorbent member. A source of reinforcing web is disposed generally exterior of the forming chamber. The forming chamber has an opening through which the reinforcing web is received into the forming chamber for subsequent conveyance within the forming chamber toward the forming surface. The opening is disposed downstream of the forming chamber entrance generally in the direction of movement of the forming surface along the path.

    摘要翻译： 用于制造增强的吸收构件的装置包括适于容纳流体纤维材料的成形室。 成形表面可以在成形室内沿着通常从成形室的入口到其出口的弓形路径移动。 成形表面适于在其上收集纤维材料以形成吸收件。 加强网的来源通常设置在成形室的外部。 成形室具有开口，加强网通过该开口容纳到成形室中，用于随后在成形室内朝向成形表面传送。 开口通常沿成形表面沿着路径移动的方向设置在成形室入口的下游。

    Process for making a reinforced fibrous absorbent member
    5.
    发明授权
    Process for making a reinforced fibrous absorbent member 失效
    制造增强纤维吸收件的方法

    公开(公告)号：US06989118B2

    公开(公告)日：2006-01-24

    申请号：US10306269

    申请日：2002-11-27

    申请人： Michael B. Venturino ,  Susan J. Daniels ,  David W. Heyn ,  James M. Kaun ,  Derek P. Murphy

    发明人： Michael B. Venturino ,  Susan J. Daniels ,  David W. Heyn ,  James M. Kaun ,  Derek P. Murphy

    IPC分类号： B29B11/14 ,  B29B11/16 ,  B29C67/00

    CPC分类号： A61F13/4702 ,  A61F13/15626 ,  A61F13/15634 ,  A61F13/534 ,  A61F13/539 ,  A61F2013/53463

    摘要： In a process and apparatus for making a reinforced fibrous absorbent member, fibrous material is collected on a forming surface to at least partially form the absorbent member. Fibrous material is entangled with a reinforcing web which is overlaid on at least a portion of the partially formed absorbent member. Additional fibrous material is collected on the forming surface to further form the absorbent member whereby at least a portion of the fibrous material forming the absorbent member becomes entangled with at least one of the reinforcing web and the fibrous material entangled with the reinforcing web to secure the reinforcing web within the absorbent member.

    摘要翻译： 在用于制造增强的纤维吸收件的方法和装置中，纤维材料被收集在成形表面上以至少部分地形成吸收构件。 纤维材料与覆盖在部分形成的吸收构件的至少一部分上的加强腹板缠结。 附加的纤维材料被收集在成形表面上以进一步形成吸收体，由此形成吸收体的纤维材料的至少一部分与被加强网缠结的至少一个加强网和纤维材料缠结， 吸收构件内的增强纤维网。