公开(公告)号：US06662992B2

公开(公告)日：2003-12-16

申请号：US10029327

申请日：2001-12-19

申请人： Chinmay Suresh Betrabet ,  Davis Hoang Nhan ,  Barton Andrew Laughlin ,  Daniel Hoo ,  James Melvin Gaestel

发明人： Chinmay Suresh Betrabet ,  Davis Hoang Nhan ,  Barton Andrew Laughlin ,  Daniel Hoo ,  James Melvin Gaestel

IPC分类号： B23K106

CPC分类号： B29C66/0046 ,  B29C65/08 ,  B29C66/41 ,  B29C66/71 ,  B29C66/81264 ,  B29C66/83413 ,  B29K2995/007 ,  B29K2075/00 ,  B29K2001/00

摘要： A method for reducing adhesive build-up on ultrasonic bonding surfaces of ultrasonic bonding systems is disclosed. The method includes providing an ultrasonic bonding surface. A pad is provided proximate to, and in fluid contact with, the ultrasonic bonding system. A fluid is conducted to the pad such that the fluid is applied is intermittently or continuously applied to at least a portion of the ultrasonic bonding surface.

公开(公告)号：US20060069365A1

公开(公告)日：2006-03-30

申请号：US10955430

申请日：2004-09-30

申请人： Michael Sperl ,  Davis Hoang Nhan ,  Gabriel Adam ,  David Jackson ,  Barry Fitzsimons ,  Hoa Wilhelm

发明人： Michael Sperl ,  Davis Hoang Nhan ,  Gabriel Adam ,  David Jackson ,  Barry Fitzsimons ,  Hoa Wilhelm

IPC分类号： A61F13/15

CPC分类号： A61F13/539

摘要： An absorbent composite has at least one first region and at least one second region. The first region includes an elastomeric polymer at a first concentration and at least one absorbent material, such as superabsorbent material, and the second region includes an elastomeric polymer at a second concentration. The absorbent composite can provide improved attachment within an absorbent article, such as a stretchable absorbent article, even after fluid loading, while maintaining suitable absorbent properties.

摘要翻译： 吸收性复合材料具有至少一个第一区域和至少一个第二区域。 第一区域包括第一浓度的弹性体聚合物和至少一种吸收材料，例如超吸收材料，第二区域包括第二浓度的弹性体聚合物。 吸收性复合材料即使在流体加载之后也可以在吸收制品例如可拉伸吸收制品内提供改进的附着，同时保持合适的吸收性能。