发明申请
US20040161586A1 Apertured material for use in absorbent articles and method of making the same
审中-公开
基本信息:
- 专利标题： Apertured material for use in absorbent articles and method of making the same
- 专利标题（中）：用于吸收制品的开孔材料及其制造方法
- 申请号：US10744152 申请日：2003-12-22
- 公开(公告)号：US20040161586A1 公开(公告)日：2004-08-19
- 发明人： James W. Cree , Lino Iulianetti
- 主分类号： B26F001/10
- IPC分类号： B26F001/10 ; B29C047/00 ; B29C059/04 ; B29C059/06 ; B32B003/10
摘要：
A film for use in absorbent articles is first microscopically textured and then macroscopically apertured while maintaining the microscopic texture. The micro-texturing may be done by a variety of means including vacuum forming, and may include micro-apertures. The macroscopic texture may be done by a variety of means including thermo-mechanical means with a heat shielding means. Where heated pins are used, the heat shielding means protects the micro-texture from the heat so that the heat does not deform the micro-texture.
摘要（中）：
用于吸收制品的薄膜首先被显微纹理化，然后宏观地开孔，同时保持微观纹理。 微纹理可以通过包括真空成型在内的各种方式完成，并且可以包括微孔。 宏观纹理可以通过各种手段进行，包括具有隔热装置的热机械装置。 在使用加热销的情况下，热屏蔽装置保护微观结构免受热量的影响，使得热量不会使微观纹理变形。