发明公开
EP3191052A1 PROCESS FOR MAKING AN ABSORBENT ARTICLE COMPRISING A TOPSHEET/ACQUISITION LAYER LAMINATE
审中-公开
基本信息:
- 专利标题： PROCESS FOR MAKING AN ABSORBENT ARTICLE COMPRISING A TOPSHEET/ACQUISITION LAYER LAMINATE
- 专利标题（中）：制造包含上覆盖层/捕获层叠片的吸收制品的方法
- 申请号：EP15766302.2 申请日：2015-09-03
- 公开(公告)号：EP3191052A1 公开(公告)日：2017-07-19
- 发明人： ROSATI, Rodrigo , ORR, Jill M. , GRENIER, Adrien , KNAPMEYER, James T. , STRUBE, John B. , CHATTERJEE, Aniruddha , RITTER, Matthew S.
- 申请人： The Procter & Gamble Company
- 申请人地址： One Procter & Gamble Plaza Cincinnati, OH 45202 US
- 专利权人： The Procter & Gamble Company
- 当前专利权人： The Procter & Gamble Company
- 当前专利权人地址： One Procter & Gamble Plaza Cincinnati, OH 45202 US
- 代理机构： Heide, Ute
- 优先权： US201462049376P 20140912; US201462049377P 20140912; US201462049378P 20140912; US201462049379P 20140912; US201462049380P 20140912; US201462049382P 20140912; US201462049383P 20140912; US201462049386P 20140912; US201462049387P 20140912; US201462049388P 20140912; US201462049389P 20140912; US201462049516P 20140912; US201462049521P 20140912; US201462049392P 20140912; US201562210005P 20150826; US201562210014P 20150826; US201562210020P 20150826; US201562210057P 20150826
- 国际公布： WO2016040090 20160317
- 主分类号： A61F13/511
- IPC分类号： A61F13/511 ; A61F13/512 ; A61F13/536 ; A61F13/537 ; A61F13/15
摘要：
A process of making an absorbent article comprising the steps of providing a liquid permeable topsheet web extending substantially continuously in a machine direction, the topsheet web having a first and second surface, a liquid impermeable backsheet web extending substantially continuously in the machine direction and an acquisition layer having a first and second surface. The topsheet web and the acquisition layer comprise fibers. The process comprises the step of aligning the topsheet web and the acquisition layer in a face to face relationship such that the second surface of the topsheet web in in contact with the first surface of the acquisition layer. The process comprises the step of simultaneously mechanically deforming and combining the topsheet web together with the acquisition layer to provide a topsheet/acquisition layer laminate web having three-dimensional protrusions.
摘要（中）：
一种制造吸收制品的方法，包括以下步骤：提供在机器方向上基本上连续延伸的液体可透过的顶片纤网，所述顶片纤网具有第一和第二表面，在机器方向上基本上连续地延伸的液体不可透过的底片纤网， 具有第一和第二表面的层。 顶片纤网和收集层包含纤维。 该方法包括以面对面关系对准顶片纤维网和采集层的步骤，使得顶片纤维网的第二表面与采集层的第一表面接触。 该方法包括同时机械变形和将顶片纤网与接收层一起组合以提供具有三维突起的顶片/接收层层压纤维网的步骤。