基本信息:
- 专利标题： METHODS TO MAKE STRETCHABLE ELASTIC LAMINATES
- 专利标题（中）：用于生产可扩展的柔性层压
- 申请号：EP14877244.5 申请日：2014-12-09
- 公开(公告)号：EP3089872A1 公开(公告)日：2016-11-09
- 发明人： NHAN, Davis Dang Hoang , ZHUANG, Shiming , TOWER, Theodore T. , DEMARCO, Alphonse Carl , ZHOU, Peiguang
- 申请人： Kimberly-Clark Worldwide, Inc.
- 申请人地址： 2300 Winchester Road Neenah, Wisconsin 54956 US
- 专利权人： Kimberly-Clark Worldwide, Inc.
- 当前专利权人： Kimberly-Clark Worldwide, Inc.
- 当前专利权人地址： 2300 Winchester Road Neenah, Wisconsin 54956 US
- 代理机构： Davies, Christopher Robert
- 优先权： US201314145500 20131231
- 国际公布： WO2015101852 20150709
- 主分类号： B32B23/08
- IPC分类号： B32B23/08 ; B32B27/08
摘要：
Stretchable elastic laminates having an improved cloth-like appearance, as well as methods of preparing the laminates, are disclosed herein. Particularly, the present disclosure is directed to methods of preparing tissue-elastic laminates with uniform tissue fractures as the laminate is stretched 50%, or even 100%, or more in at least one of the machine direction (MD) or cross direction (CD).
公开/授权文献:
- EP3089872B1 METHODS TO MAKE STRETCHABLE ELASTIC LAMINATES 公开/授权日：2022-09-07
IPC结构图谱:
| B | 作业；运输 |
| --B32 | 层状产品 |
| ----B32B | 层状产品，即由扁平的或非扁平的薄层，例如泡沫状的、蜂窝状的薄层构成的产品 |
| ------B32B23/00 | 实质上由纤维素塑性物质组成的层状产品 |
| --------B32B23/04 | .由这类物质组成作为薄层的主要或惟一的成分，它与另一层由一种特定物质构成的薄层相贴 |
| ----------B32B23/08 | ..合成树脂的 |