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    Treated tissue products having increased strength
    1.
    发明授权
    Treated tissue products having increased strength 有权
    经处理的纸巾制品具有增强的强度

    公开(公告)号：US07820010B2

    公开(公告)日：2010-10-26

    申请号：US11303002

    申请日：2005-12-15

    申请人： Michael R. Lostocco ,  Thomas Joseph Dyer ,  Deborah Nickel ,  Troy M. Runge ,  Jerry W. Baker ,  Thomas Gerard Shannon

    发明人： Michael R. Lostocco ,  Thomas Joseph Dyer ,  Deborah Nickel ,  Troy M. Runge ,  Jerry W. Baker ,  Thomas Gerard Shannon

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

    CPC分类号： B32B29/005 ,  A47K10/16 ,  B32B5/22 ,  B32B2307/54 ,  B32B2317/12 ,  B32B2432/00 ,  D21H17/37 ,  D21H19/20 ,  D21H21/146 ,  D21H21/18 ,  D21H27/002

    摘要： 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. For instance, in one embodiment, the additive composition may be applied to the web as a creping adhesive during a creping operation. The additive composition may improve the strength of the tissue web without substantially affecting the perceived softness of the web in an adverse manner.

    摘要翻译： 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。 例如，在一个实施方案中，添加剂组合物可以在起皱操作期间作为起皱粘合剂施加到幅材上。 添加剂组合物可以改善组织织物的强度，而不会以不利的方式基本上影响纤维网的感觉到的柔软度。

    Method of making low slough tissue products
    4.
    发明授权
    Method of making low slough tissue products 有权
    低脱落纸产品的制作方法

    公开(公告)号：US07794565B2

    公开(公告)日：2010-09-14

    申请号：US12080683

    申请日：2008-04-04

    申请人： Thomas Gerard Shannon ,  Kelly Dean Branham ,  William Clayton Bunyard ,  Lisa Ann Flugge-Berendes

    发明人： Thomas Gerard Shannon ,  Kelly Dean Branham ,  William Clayton Bunyard ,  Lisa Ann Flugge-Berendes

    IPC分类号： D21H17/37 ,  D21H17/45 ,  D21H21/14

    CPC分类号： D21H17/455 ,  D21H21/24

    摘要： The present invention is a soft tissue sheet having reduced lint and slough. The tissue sheet comprises papermaking fibers and a synthetic co-copolymer. The synthetic co-polymer has the general structure: wherein R1, R2, R3 are independently selected from a group consisting of: H; C1-4 alkyl radicals; and, mixtures thereof; R4 is selected from a group consisting of C1-C8 alkyl radicals and mixtures thereof; Z1 is a bridging radical attaching the R4 functionality to the polymer backbone; and, Q1 is a functional group containing at least a cationic quaternary ammonium radical. w, x, y≧1 and the mole ratio of x to (x+y) is about 0.5 or greater.

    摘要翻译： 本发明是具有减少的绒毛和脱落的软组织片。 纸板包括造纸纤维和合成共聚物。 合成共聚物具有以下通式结构：其中R 1，R 2，R 3独立地选自：H; C 1-4烷基; 和它们的混合物; R4选自C1-C8烷基及其混合物; Z1是将R4官能团连接到聚合物主链上的桥连基团; 并且Q1是至少含有阳离子季铵基团的官能团。 w，x，y≥1，x与（x + y）的摩尔比为约0.5以上。

    Method of making low slough tissue products
    6.
    发明申请
    Method of making low slough tissue products 有权
    低脱落纸产品的制作方法

    公开(公告)号：US20080185114A1

    公开(公告)日：2008-08-07

    申请号：US12080683

    申请日：2008-04-04

    申请人： Thomas Gerard Shannon ,  Kelly Dean Branham ,  William Clayton Bunyard ,  Lisa Ann Flugge

    发明人： Thomas Gerard Shannon ,  Kelly Dean Branham ,  William Clayton Bunyard ,  Lisa Ann Flugge

    IPC分类号： D21H21/14

    CPC分类号： D21H17/455 ,  D21H21/24

    摘要： The present invention is a soft tissue sheet having reduced lint and slough. The tissue sheet comprises papermaking fibers and a synthetic co-copolymer. The synthetic co-polymer has the general structure: wherein R1, R2, R3 are independently selected from a group consisting of: H; C1-4 alkyl radicals; and, mixtures thereof; R4 is selected from a group consisting of C1-C8 alkyl radicals and mixtures thereof; Z1 is a bridging radical attaching the R4 functionality to the polymer backbone; and, Q1 is a functional group containing at least a cationic quaternary ammonium radical. w, x, y≧1 and the mole ratio of x to (x+y) is about 0.5 or greater.

    摘要翻译： 本发明是具有减少的绒毛和脱落的软组织片。 纸板包括造纸纤维和合成共聚物。 合成共聚物具有以下通式结构：其中R 1，R 2，R 3，3，3，...各自独立地选自：H ; C 1-4烷基; 和它们的混合物; R 4选自C 1 -C 8烷基和它们的混合物; Z 1是将R 4+官能团连接到聚合物主链上的桥连基团; 且Q 1是至少含有阳离子季铵基团的官能团。 w，x，y> = 1，x与（x + y）的摩尔比为约0.5以上。