公开(公告)号：US11028537B2

公开(公告)日：2021-06-08

申请号：US16333716

申请日：2016-12-30

申请人： Kimberly-Clark Worldwide, Inc.

发明人： Nathan John Vogel ,  Amanda Ann Gantz ,  Nicholas Scott Walker ,  David James Sealy Powling ,  Carly Elizabeth Herr

IPC分类号： D21H19/66 ,  D04H1/66 ,  D06B11/00 ,  D04H1/425 ,  D04H1/732 ,  A47K10/16 ,  D21H19/82 ,  D06B1/02 ,  D06B1/14 ,  D06B19/00 ,  D21H21/18 ,  D21H23/22 ,  D21H23/50

摘要： A dispersible wet wipe includes a layer of cellulosic fibers. In one embodiment, a first binder is applied in a coating comprising randomly distributed deposits of the binder. A second binder is applied in an intermittent pattern on the surface to define first regions on the surface that include first binder but no second binder and to define second regions on the surface that include both first binder and second binder. The first and second binders can have the same chemical composition. In a second embodiment, a first binder is applied to a web surface in a first pattern, and, after applying the first binder, a second binder is applied to the web surface in a second pattern that is different than the first pattern. In a third embodiment, a binder is applied to a web surface in a pattern, the pattern having first regions and second regions, wherein the add-on level of the binder in the first regions is lower than the add-on level of the binder in the second regions.

公开(公告)号：US20190226149A1

公开(公告)日：2019-07-25

申请号：US16333716

申请日：2016-12-30

申请人： Kimberly-Clark Worldwide, Inc.

发明人： Nathan John Vogel ,  Amanda Ann Gantz ,  Nicholas Scott Walker ,  David James Sealy Powling ,  Carly Elizabeth Herr

IPC分类号： D21H19/66 ,  D04H1/66 ,  D06B11/00

摘要： A dispersible wet wipe includes a layer of cellulosic fibers. In one embodiment, a first binder is applied in a coating N comprising randomly distributed deposits of the binder. A second binder is applied in an intermittent pattern on the surface to define first regions on the surface that include first binder but no second binder and to define second regions on the surface that include both first binder and second binder. The first and second binders can have the same chemical composition. In a second embodiment, a first binder is applied to a web surface in a first pattern, and, after applying the first binder, a second binder is applied to the web surface in a second pattern that is different than the first pattern. In a third embodiment, a binder is applied to a web surface in a pattern, the pattern having first regions and second regions, wherein the add-on level of the binder in the first regions is lower than the add-on level of the binder in the second regions.

公开(公告)号：US20190211487A1

公开(公告)日：2019-07-11

申请号：US16333767

申请日：2016-12-30

申请人： Kimberly-Clark Worldwide, Inc.

发明人： Nathan John Vogel ,  Amanda Ann Gantz ,  Nicholas Scott Walker ,  David James Sealy Powling ,  Carly Elizabeth Herr

IPC分类号： D04H1/66 ,  B32B5/26 ,  B32B5/02 ,  B32B7/12 ,  D04H1/425 ,  D04H1/732 ,  D06B19/00 ,  D06B1/14 ,  D06B1/02 ,  D06B11/00 ,  D21H27/00 ,  D21H19/66 ,  D21H19/82 ,  D21H23/70

CPC分类号： D04H1/66 ,  B32B5/022 ,  B32B5/26 ,  B32B7/12 ,  B32B2250/20 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2262/04 ,  B32B2307/7166 ,  B32B2555/00 ,  D04H1/425 ,  D04H1/732 ,  D06B1/02 ,  D06B1/14 ,  D06B11/0056 ,  D06B11/0059 ,  D06B11/0066 ,  D06B19/0005 ,  D10B2201/20 ,  D10B2401/024 ,  D10B2509/00 ,  D21H19/66 ,  D21H19/82 ,  D21H21/18 ,  D21H23/22 ,  D21H23/50 ,  D21H23/70 ,  D21H27/002

摘要： A method of making a dispersible wet wipe includes providing a web of cellulosic fibers. In one embodiment, a first binder is applied to a web surface in a coating that comprises randomly distributed deposits of the first binder. A second binder is applied an intermittent pattern on the web surface to define first regions on the first surface that include first binder but no second binder and to define second regions on the first surface that include both first binder and second binder. In a second embodiment, a first binder is applied to a web surface in a first pattern, and, after applying the first binder, a second binder is applied to the web surface in a second pattern that is different than the first pattern. In a third embodiment, a binder is applied to a web surface in a pattern, the pattern having first regions and second regions, wherein the add-on level of the binder in the first regions is lower than the add-on level of the binder in the second regions.