公开(公告)号：US06824650B2

公开(公告)日：2004-11-30

申请号：US10023489

申请日：2001-12-18

申请人： Jeff Lindsay ,  Tom G. Shannon ,  Mike Goulet ,  Mike Lostocco ,  Troy Runge ,  Kelly Branham ,  Lisa Flugge ,  Jamie Foster ,  Fred Lang ,  Tong Sun ,  Gil Garnier

发明人： Jeff Lindsay ,  Tom G. Shannon ,  Mike Goulet ,  Mike Lostocco ,  Troy Runge ,  Kelly Branham ,  Lisa Flugge ,  Jamie Foster ,  Fred Lang ,  Tong Sun ,  Gil Garnier

IPC分类号： D21H2376

CPC分类号： D21H21/18 ,  D21H17/24 ,  D21H17/34 ,  D21H17/36 ,  D21H17/42 ,  D21H17/56 ,  D21H17/72 ,  D21H23/76 ,  D21H27/002

摘要： Textile materials, including paper webs, treated with a polyvinylamine polymer and a second agent that interacts with the polyvinylamine polymer is disclosed. The second agent added with the polyvinylamine polymer can be, for instance, a polymeric anionic reactive compound or a polymeric aldehyde-functional compound. When incorporated into a paper web, the combination of the polyvinylamine polymer and the second agent provide improved strength properties, such as wet strength properties. In an alternative embodiment, the polyvinylamine polymer and the second polymer can be applied to a textile material for increasing the affinity of the textile material for acid dyes.

摘要翻译： 公开了用聚乙烯胺聚合物处理的纺织材料，包括纸幅，以及与聚乙烯胺聚合物相互作用的第二试剂。 加入聚乙烯胺聚合物的第二种试剂可以是例如聚合阴离子反应性化合物或聚合醛官能化合物。 当结合到纸幅中时，聚乙烯胺聚合物和第二剂的组合提供了改进的强度性能，例如湿强度性质。 在替代实施方案中，聚乙烯胺聚合物和第二聚合物可以施加到织物材料上，以增加织物材料对酸性染料的亲和力。

公开(公告)号：US07897015B2

公开(公告)日：2011-03-01

申请号：US12165152

申请日：2008-06-30

申请人： Kou-Chang Liu ,  Tom G. Shannon ,  Peter J. Allen ,  Geof Carlow ,  Mike Goulet ,  Paul Burden ,  Greg Aykens ,  Joe Capizzi ,  Thomas Hunt ,  Diane Linskens ,  Roger Wendler ,  John Wnek

发明人： Kou-Chang Liu ,  Tom G. Shannon ,  Peter J. Allen ,  Geof Carlow ,  Mike Goulet ,  Paul Burden ,  Greg Aykens ,  Joe Capizzi ,  Thomas Hunt ,  Diane Linskens ,  Roger Wendler ,  John Wnek

IPC分类号： D21G3/00

CPC分类号： D21H21/24 ,  B05B7/0807 ,  B05B15/52 ,  B05B15/555 ,  B05C5/027 ,  D21H17/59 ,  D21H23/50 ,  D21H27/008 ,  Y10T428/24463 ,  Y10T428/31971 ,  Y10T428/31975 ,  Y10T428/31978 ,  Y10T428/31986 ,  Y10T428/31993

摘要： Tissue products are described that have been topically treated with a chemical additive, such as a softener. The softener may be, for instance, a polysiloxane. The polysiloxane is topically applied to a tissue sheet, such as a single ply sheet, so as to form a Z-directional gradient in the sheet. Particular, most of the polysiloxane remains on the surface of the tissue product as opposed to migrating to the center of the sheet. In this manner, tissue sheets are formed with improved softness at lower levels of polysiloxane and without the need for applying any surfactants to the sheet. A system for applying chemical additives to tissue sheets is also described. The system includes a chemical additive applicator, such as a meltblown die that emits the chemical additive through a plurality of orifices. In one embodiment, the system includes a device for periodically cleaning the orifices during application of the chemical additive. The cleaning device may be, for instance, a brush that traverses across the die head when desired.

摘要翻译： 已经描述了已经用诸如软化剂的化学添加剂局部处理的组织产品。 软化剂可以是例如聚硅氧烷。 将聚硅氧烷局部施加到诸如单层片材的薄页纸上，以在片材中形成Z方向的梯度。 特别地，大多数聚硅氧烷保留在组织产品的表面上，而不是迁移到片材的中心。 以这种方式，在较低水平的聚硅氧烷下形成具有改善的柔软度的薄页纸，并且不需要对片材施加任何表面活性剂。 还描述了一种将化学添加剂施加到薄页纸上的系统。 该系统包括化学添加剂施加器，例如通过多个孔排放化学添加剂的熔喷模头。 在一个实施例中，系统包括用于在施加化学添加剂期间周期性地清洁孔的装置。 清洁装置可以是例如当期望穿过模头时的刷子。

公开(公告)号：US20080257512A1

公开(公告)日：2008-10-23

申请号：US12165152

申请日：2008-06-30

申请人： Kou-Chang Liu ,  Tom G. Shannon ,  Peter J. Allen ,  Geof Carlow ,  Mike Goulet ,  Paul Burden ,  Greg Aykens ,  Joe Capizzi ,  Thomas Hunt ,  Diane Linskens ,  Roger Wendler ,  John Wnek

发明人： Kou-Chang Liu ,  Tom G. Shannon ,  Peter J. Allen ,  Geof Carlow ,  Mike Goulet ,  Paul Burden ,  Greg Aykens ,  Joe Capizzi ,  Thomas Hunt ,  Diane Linskens ,  Roger Wendler ,  John Wnek

IPC分类号： D21F1/00

CPC分类号： D21H21/24 ,  B05B7/0807 ,  B05B15/52 ,  B05B15/555 ,  B05C5/027 ,  D21H17/59 ,  D21H23/50 ,  D21H27/008 ,  Y10T428/24463 ,  Y10T428/31971 ,  Y10T428/31975 ,  Y10T428/31978 ,  Y10T428/31986 ,  Y10T428/31993

摘要： Tissue products are described that have been topically treated with a chemical additive, such as a softener. The softener may be, for instance, a polysiloxane. The polysiloxane is topically applied to a tissue sheet, such as a single ply sheet, so as to form a Z-directional gradient in the sheet. Particular, most of the polysiloxane remains on the surface of the tissue product as opposed to migrating to the center of the sheet. In this manner, tissue sheets are formed with improved softness at lower levels of polysiloxane and without the need for applying any surfactants to the sheet. A system for applying chemical additives to tissue sheets is also described. The system includes a chemical additive applicator, such as a meltblown die that emits the chemical additive through a plurality of orifices. In one embodiment, the system includes a device for periodically cleaning the orifices during application of the chemical additive. The cleaning device may be, for instance, a brush that traverses across the die head when desired.

摘要翻译： 已经描述了已经用诸如软化剂的化学添加剂局部处理的组织产品。 软化剂可以是例如聚硅氧烷。 将聚硅氧烷局部施加到诸如单层片材的薄页纸上，以在片材中形成Z方向的梯度。 特别地，大多数聚硅氧烷保留在组织产品的表面上，而不是迁移到片材的中心。 以这种方式，在较低水平的聚硅氧烷下形成具有改善的柔软度的薄页纸，并且不需要对片材施加任何表面活性剂。 还描述了一种将化学添加剂施加到薄页纸上的系统。 该系统包括化学添加剂施加器，例如通过多个孔排放化学添加剂的熔喷模头。 在一个实施例中，系统包括用于在施加化学添加剂期间周期性地清洁孔的装置。 清洁装置可以是例如当期望穿过模头时的刷子。

公开(公告)号：US07396593B2

公开(公告)日：2008-07-08

申请号：US10441143

申请日：2003-05-19

申请人： Kou-Chang Liu ,  Tom G. Shannon ,  Peter J. Allen ,  Geof Carlow ,  Mike Goulet ,  Paul Burden ,  Greg Aykens ,  Joe Capizzi ,  Thomas Hunt ,  Diane Linskens ,  Roger Wendler ,  John Wnek

发明人： Kou-Chang Liu ,  Tom G. Shannon ,  Peter J. Allen ,  Geof Carlow ,  Mike Goulet ,  Paul Burden ,  Greg Aykens ,  Joe Capizzi ,  Thomas Hunt ,  Diane Linskens ,  Roger Wendler ,  John Wnek

IPC分类号： B32B5/66

CPC分类号： D21H21/24 ,  B05B7/0807 ,  B05B15/52 ,  B05B15/555 ,  B05C5/027 ,  D21H17/59 ,  D21H23/50 ,  D21H27/008 ,  Y10T428/24463 ,  Y10T428/31971 ,  Y10T428/31975 ,  Y10T428/31978 ,  Y10T428/31986 ,  Y10T428/31993

摘要： Tissue products are described that have been topically treated with a chemical additive, such as a softener. The softener may be, for instance, a polysiloxane. The polysiloxane is topically applied to a tissue sheet, such as a single ply sheet, so as to form a Z-directional gradient in the sheet. Particular, most of the polysiloxane remains on the surface of the tissue product as opposed to migrating to the center of the sheet. In this manner, tissue sheets are formed with improved softness at lower levels of polysiloxane and without the need for applying any surfactants to the sheet. A system for applying chemical additives to tissue sheets is also described. The system includes a chemical additive applicator, such as a meltblown die that emits the chemical additive through a plurality of orifices. In one embodiment, the system includes a device for periodically cleaning the orifices during application of the chemical additive. The cleaning device may be, for instance, a brush that traverses across the die head when desired.

摘要翻译： 已经描述了已经用诸如软化剂的化学添加剂局部处理的组织产品。 软化剂可以是例如聚硅氧烷。 将聚硅氧烷局部施加到诸如单层片材的薄页纸上，以在片材中形成Z方向的梯度。 特别地，大多数聚硅氧烷保留在组织产品的表面上，而不是迁移到片材的中心。 以这种方式，在较低水平的聚硅氧烷下形成具有改善的柔软度的薄页纸，并且不需要对片材施加任何表面活性剂。 还描述了一种将化学添加剂施加到薄页纸上的系统。 该系统包括化学添加剂施加器，例如通过多个孔排放化学添加剂的熔喷模头。 在一个实施例中，系统包括用于在施加化学添加剂期间周期性地清洁孔的装置。 清洁装置可以是例如当期望穿过模头时的刷子。

公开(公告)号：US07147751B2

公开(公告)日：2006-12-12

申请号：US10325461

申请日：2002-12-20

申请人： Tom G. Shannon ,  Dave Soerens

发明人： Tom G. Shannon ,  Dave Soerens

IPC分类号： D21H21/14 ,  D21H17/53

CPC分类号： D21H17/53 ,  D21H27/001 ,  Y10T428/31511

摘要： Base sheets are disclosed having a reduced coefficient of friction in the wet state. In accordance with the present invention, the base sheets can be treated with a high molecular weight polyethylene oxide, a derivatized polyethylene oxide or an acrylate copolymer containing polyethylene moieties. The base sheet can be single ply or multi-ply. The base sheet can be a tissue product, such as a facial tissue, a bath tissue, or a paper towel. Alternatively, the base sheet can be a pre-moistened wipe.

摘要翻译： 公开了在湿态下具有降低的摩擦系数的基片。 根据本发明，可以用高分子量聚环氧乙烷，衍生的聚环氧乙烷或含有聚乙烯部分的丙烯酸酯共聚物处理基片。 基片可以是单层或多层。 基片可以是组织制品，例如面巾纸，浴巾纸或纸巾。 或者，基片可以是预湿润的擦拭物。