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    Embossed tissue products
    83.
    发明授权
    Embossed tissue products 有权
    压纹纸制品

    公开(公告)号：US07842163B2

    公开(公告)日：2010-11-30

    申请号：US11304998

    申请日：2005-12-15

    Applicant: Deborah Nickel ,  Michael R. Lostocco ,  Thomas Joseph Dyer ,  Troy M. Runge

    Inventor： Deborah Nickel ,  Michael R. Lostocco ,  Thomas Joseph Dyer ,  Troy M. Runge

    IPC: D21H19/20 ,  D21H21/18 ,  D21H17/34

    CPC classification number: B31F1/07 ,  B31F2201/0733 ,  B31F2201/0784 ,  B31F2201/0787 ,  D21H17/34 ,  D21H17/37 ,  D21H19/20 ,  D21H27/002 ,  D21H27/02

    Abstract: Tissue products are disclosed containing an additive composition. The additive composition, for instance, comprises an aqueous dispersion containing an olefin polymer, an ethylene-carboxylic acid copolymer, or mixtures thereof. The olefin polymer may comprise an interpolymer of ethylene and octene, while the ethylene-carboxylic acid copolymer may comprise ethylene-acrylic acid copolymer. The additive composition may also contain a dispersing agent, such as a fatty acid. The additive composition may be incorporated into the tissue web by being combined with the fibers that are used to form the web. Alternatively, the additive composition may be topically applied to the web after the web has been formed. After the additive composition is applied to the web or otherwise incorporated into the tissue web, the tissue web is embossed. During embossing, the additive composition forms well defined embossments in the web that are water resistant. In one embodiment, the additive composition may also be used to bond multiple tissue webs together to form a multiple ply product during the embossing operation.

    Abstract translation: 公开了含有添加剂组合物的组织产品。 添加剂组合物例如包含含有烯烃聚合物，乙烯 - 羧酸共聚物或其混合物的水分散体。 烯烃聚合物可以包含乙烯和辛烯的互聚物，而乙烯 - 羧酸共聚物可以包含乙烯 - 丙烯酸共聚物。 添加剂组合物还可以含有分散剂，例如脂肪酸。 添加剂组合物可以通过与用于形成纤维网的纤维组合而结合到组织纤维网中。 或者，添加剂组合物可以在幅材已经形成之后局部施加到幅材上。 将添加剂组合物施用于纤维网或以其它方式结合到组织纤维网中之后，将组织纤维网压花。 在压花过程中，添加剂组合物在网中形成了良好限定的防水凹凸。 在一个实施方案中，添加剂组合物还可用于将多个组织网粘合在一起以在压花操作期间形成多层产品。

    Embossed tissue products
    85.
    发明申请
    Embossed tissue products 有权
    压纹纸制品

    公开(公告)号：US20070137813A1

    公开(公告)日：2007-06-21

    申请号：US11304998

    申请日：2005-12-15

    Applicant: Deborah Nickel ,  Michael Lostocco ,  Thomas Dyer ,  Troy Runge

    Inventor： Deborah Nickel ,  Michael Lostocco ,  Thomas Dyer ,  Troy Runge

    IPC: D21H27/00 ,  B31F1/07 ,  D21H19/20 ,  D21H17/37

    CPC classification number: B31F1/07 ,  B31F2201/0733 ,  B31F2201/0784 ,  B31F2201/0787 ,  D21H17/34 ,  D21H17/37 ,  D21H19/20 ,  D21H27/002 ,  D21H27/02

    Abstract: Tissue products are disclosed containing an additive composition. The additive composition, for instance, comprises an aqueous dispersion containing an olefin polymer, an ethylene-carboxylic acid copolymer, or mixtures thereof. The olefin polymer may comprise an interpolymer of ethylene and octene, while the ethylene-carboxylic acid copolymer may comprise ethylene-acrylic acid copolymer. The additive composition may also contain a dispersing agent, such as a fatty acid. The additive composition may be incorporated into the tissue web by being combined with the fibers that are used to form the web. Alternatively, the additive composition may be topically applied to the web after the web has been formed. After the additive composition is applied to the web or otherwise incorporated into the tissue web, the tissue web is embossed. During embossing, the additive composition forms well defined embossments in the web that are water resistant. In one embodiment, the additive composition may also be used to bond multiple tissue webs together to form a multiple ply product during the embossing operation.

    Abstract translation: 公开了含有添加剂组合物的组织产品。 添加剂组合物例如包含含有烯烃聚合物，乙烯 - 羧酸共聚物或其混合物的水分散体。 烯烃聚合物可以包含乙烯和辛烯的互聚物，而乙烯 - 羧酸共聚物可以包含乙烯 - 丙烯酸共聚物。 添加剂组合物还可以含有分散剂，例如脂肪酸。 添加剂组合物可以通过与用于形成纤维网的纤维组合而结合到组织纤维网中。 或者，添加剂组合物可以在幅材已经形成之后局部施加到幅材上。 将添加剂组合物施用于纤维网或以其它方式结合到组织纤维网中之后，将组织纤维网压花。 在压花过程中，添加剂组合物在网中形成了良好限定的防水凹凸。 在一个实施方案中，添加剂组合物还可用于将多个组织网粘合在一起以在压花操作期间形成多层产品。

    Multi-ply absorbent paper product having impressed pattern
    86.
    发明授权
    Multi-ply absorbent paper product having impressed pattern 有权
    多层吸水纸产品印有图案

    公开(公告)号：US07118796B2

    公开(公告)日：2006-10-10

    申请号：US11002651

    申请日：2004-12-03

    Applicant: Gayln A. Schulz ,  Gary L. Worry ,  Kang C. Yeh ,  Thomas N. Kershaw

    Inventor： Gayln A. Schulz ,  Gary L. Worry ,  Kang C. Yeh ,  Thomas N. Kershaw

    IPC: B32B3/00 ,  D21H11/00

    CPC classification number: B32B37/12 ,  B31F1/07 ,  B31F2201/0725 ,  B31F2201/0728 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0743 ,  B31F2201/0758 ,  B31F2201/0764 ,  B31F2201/0774 ,  B31F2201/0784 ,  B31F2201/0787 ,  B31F2201/0789 ,  B31F2201/0792 ,  B32B3/26 ,  B32B3/30 ,  B32B5/26 ,  B32B23/02 ,  B32B23/10 ,  B32B38/06 ,  B32B2262/062 ,  D21H27/002 ,  D21H27/02 ,  D21H27/32 ,  D21H27/40 ,  Y10T156/1023 ,  Y10T156/1039 ,  Y10T428/24463 ,  Y10T428/24562 ,  Y10T428/24612

    Abstract: A multi-ply tissue includes a first cellulosic embossed ply having an emboss pattern applied over a portion of its surface and a second cellulosic embossed ply of tissue. The first ply is contact laminated to the second ply so that the primary adhesion between the plies of tissue is the result of contact between cellulosic fibers. The first and second plies contact one another in contact areas, with the contact areas between the first and second plies defining compliant voids. The contact areas between the first ply and the second ply are elongated and/or rounded contact areas. A method of forming a multi-ply tissue involves conveying a base sheet through a nip between an impression roll and a pattern roll to produce an embossed base sheet having a back side possessing projections, applying adhesive to the back side of the embossed base sheet at spaced apart locations, and applying a flat backing sheet to the back side of the embossed base sheet so that the backing sheet adheres to the back side of the embossed base sheet at said spaced apart locations. A method of producing an embossed tissue involves successively conveying a base sheet through a nip between a first impression roll and a pattern roll, and conveying the base sheet through another nip between the pattern roll and a second impression roll, wherein the second impression roll is made of rubber having a lower hardness than the rubber from which the first impression roll is made.

    Abstract translation: 多层组织包括具有施加在其表面的一部分上的压花图案的第一纤维素压纹层和第二纤维素压花的纸巾层。 第一层被层压到第二层上，使得组织层之间的主要粘附是纤维素纤维之间的接触的结果。 第一和第二层在接触区域彼此接触，第一和第二层之间的接触区域确定了合适的空隙。 第一层和第二层之间的接触面积是细长的和/或圆形的接触区域。 形成多层组织的方法涉及将基片材输送到压印辊和图案辊之间的辊隙，以产生具有背面具有凸起的压花基片，并将粘合剂施加到压花基片的背面 间隔开的位置，并且将平的背衬片施加到压花基片的背面，使得背衬片在所述间隔开的位置处粘附到压花基片的背面。 制造压纹组织的方法包括依次将基片通过第一压印辊和图案辊之间的辊隙传送，并且将基片通过图案辊和第二压印辊之间的另一个辊隙输送，其中第二压印辊 由比制成第一压印辊的橡胶硬度低的橡胶制成。

    Heated embossing and ply attachment
    88.
    发明授权
    Heated embossing and ply attachment 有权
    加热压花和层叠附件

    公开(公告)号：US06913673B2

    公开(公告)日：2005-07-05

    申请号：US10025190

    申请日：2001-12-19

    Applicant: James L. Baggot ,  Tammy L. Baum ,  Paul K. Pauling ,  James A. Wood

    Inventor： James L. Baggot ,  Tammy L. Baum ,  Paul K. Pauling ,  James A. Wood

    IPC: B31F1/07 ,  D21F27/30

    CPC classification number: B31F1/07 ,  B31F2201/0728 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0761 ,  B31F2201/0784 ,  B31F2201/0789 ,  B31F2201/0794 ,  B31F2201/0797 ,  Y10T156/1023 ,  Y10T156/1054 ,  Y10T156/1056 ,  Y10T156/1304 ,  Y10T156/1313 ,  Y10T428/24455 ,  Y10T428/24463

    Abstract: The present invention is generally directed to a process for hot embossing a base sheet and/or to a process for perforating and bonding multiple plies of a paper product together. The process can be used in order to apply a decorative pattern to a paper product and/or to bond multiple ply products together. In one embodiment, the process of the present invention includes feeding a previously formed single ply or multi-ply base sheet through a heated embossing nip. As the base sheet passes through the heated embossing nip, sufficient heat and pressure is imparted to cause the fibers within the sheet to begin to melt or glassinate. Upon cooling, inter-fiber bonding occurs resulting in a well-defined embossment as well as bonding between plies of a multi-ply product.

    Abstract translation: 本发明一般涉及用于热压花基片和/或用于将纸制品的多个层层合并成一体的方法的方法。 可以使用该方法以将装饰图案应用于纸制品和/或将多层产品粘合在一起。 在一个实施方案中，本发明的方法包括将预先形成的单层或多层基材片通过加热的压花辊隙进料。 当基片通过加热的压花辊隙时，赋予足够的热和压力以使片材内的纤维开始熔化或玻璃化。 在冷却时，发生纤维间粘合，导致明确的压花以及多层产品的层之间的粘合。

    Multi-ply absorbent paper product having impressed pattern
    89.
    发明申请
    Multi-ply absorbent paper product having impressed pattern 有权
    具有印花图案的多层吸水纸制品

    公开(公告)号：US20050098281A1

    公开(公告)日：2005-05-12

    申请号：US11002651

    申请日：2004-12-03

    Applicant: Galyn Schulz ,  Gary Worry ,  Kang Yeh ,  Thomas Kershaw

    Inventor： Galyn Schulz ,  Gary Worry ,  Kang Yeh ,  Thomas Kershaw

    IPC: B31F1/07 ,  B32B5/26 ,  B32B23/02 ,  B32B23/10 ,  D21H27/02 ,  D21H27/40

    CPC classification number: B32B37/12 ,  B31F1/07 ,  B31F2201/0725 ,  B31F2201/0728 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0743 ,  B31F2201/0758 ,  B31F2201/0764 ,  B31F2201/0774 ,  B31F2201/0784 ,  B31F2201/0787 ,  B31F2201/0789 ,  B31F2201/0792 ,  B32B3/26 ,  B32B3/30 ,  B32B5/26 ,  B32B23/02 ,  B32B23/10 ,  B32B38/06 ,  B32B2262/062 ,  D21H27/002 ,  D21H27/02 ,  D21H27/32 ,  D21H27/40 ,  Y10T156/1023 ,  Y10T156/1039 ,  Y10T428/24463 ,  Y10T428/24562 ,  Y10T428/24612

    Abstract: A multi-ply tissue includes a first cellulosic embossed ply having an emboss pattern applied over a portion of its surface and a second cellulosic embossed ply of tissue. The first ply is contact laminated to the second ply so that the primary adhesion between the plies of tissue is the result of contact between cellulosic fibers. The first and second plies contact one another in contact-areas, with the contact areas between the first and second plies defining compliant voids. The contact areas between the first ply and the second ply are elongated and/or rounded contact areas. A method of forming a multi-ply tissue involves conveying a base sheet through a nip between an impression roll and a pattern roll to produce an embossed base sheet having a back side possessing projections, applying adhesive to the back side of the embossed base sheet at spaced apart locations, and applying a flat backing sheet to the back side of the embossed base sheet so that the backing sheet adheres to the back side of the embossed base sheet at said spaced apart locations. A method of producing an embossed tissue involves successively conveying a base sheet through a nip between a first impression roll and a pattern roll, and conveying the base sheet through another nip between the pattern roll and a second impression roll, wherein the second impression roll is made of rubber having a lower hardness than the rubber from which the first impression roll is made.

    Abstract translation: 多层组织包括具有施加在其表面的一部分上的压花图案的第一纤维素压纹层和第二纤维素压花的纸巾层。 第一层被层压到第二层上，使得组织层之间的主要粘附是纤维素纤维之间的接触的结果。 第一层和第二层在接触区域彼此接触，第一层和第二层之间的接触面定义合适的空隙。 第一层和第二层之间的接触区域是细长的和/或圆形的接触区域。 形成多层组织的方法涉及将基片材输送到压印辊和图案辊之间的辊隙，以产生具有背面具有凸起的压花基片，并将粘合剂施加到压花基片的背面 间隔开的位置，并且将平的背衬片施加到压花基片的背面，使得背衬片在所述间隔开的位置处粘附到压花基片的背面。 制造压纹组织的方法包括依次将基片通过第一压印辊和图案辊之间的辊隙传送，并且将基片通过图案辊和第二压印辊之间的另一个辊隙输送，其中第二压印辊 由比制成第一压印辊的橡胶硬度低的橡胶制成。

    Embossed non-woven fabric having a three-dimensional structure
    90.
    发明申请
    Embossed non-woven fabric having a three-dimensional structure 有权
    具有三维结构的压花无纺布

    公开(公告)号：US20050008825A1

    公开(公告)日：2005-01-13

    申请号：US10496048

    申请日：2002-11-18

    Applicant: William Casey ,  Claudio Suarez

    Inventor： William Casey ,  Claudio Suarez

    IPC: D06C23/04 ,  B31F1/07 ,  B32B3/00 ,  B32B5/00 ,  D04H1/44 ,  D04H1/54 ,  D04H3/14 ,  D04H11/00 ,  D04H13/00 ,  D06C23/00

    CPC classification number: B31F1/07 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0784 ,  D04H1/435 ,  D04H1/54 ,  D04H1/64 ,  D04H3/12 ,  D04H3/14 ,  Y10T156/1023 ,  Y10T428/24479 ,  Y10T428/24612 ,  Y10T428/24628 ,  Y10T428/2495

    Abstract: A three-dimensionally embossed non-woven fabric, which is comprised of fibers and/or filaments (3) oriented primarily in the moving direction (2) of the machine, and has zones (5, 7) with regularly alternating elevations (4a, 8a) and indentations (4b, 8b), which are separated from one another by non-embossed areas (6) that are continuous in the moving direction (2) of the machine. These non-embossed areas constitute a proportion ranging from 5% to 50% with regard to the entire surface of the non-woven fabric (1) and the elevations (4a, 8a), and indentations (4b, 8b), when viewed from the opposite side, form indentations or elevations respectively, whereby the surfaces (10a, 10b) delimited by the elevations give the non-woven fabric an apparent thickness ranging from 0.5 mm to 5.5 mm.

    Abstract translation: 一种三维压花无纺布，其由主要在机器的移动方向（2）上定向的纤维和/或长丝（3）组成，并具有规则交替的高度（4a，4a）的区域（5,7） 8a）和凹陷（4b，8b），它们通过在机器的移动方向（2）上连续的非压花区域（6）彼此分离。 相对于无纺布（1）和高度（4a，8a）和凹口（4b，8b）的整个表面，这些非压花区域构成从5％至50％的比例。 相对侧，分别形成凹陷或凸起，由此由高度限定的表面（10a，10b）使得无纺布的表观厚度范围为0.5mm至5.5mm。

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