发明公开
EP3134568A4 PATTERNED NONWOVEN AND METHOD OF MAKING THE SAME USING A THROUGH-AIR DRYING PROCESS
审中-公开
基本信息:
- 专利标题： PATTERNED NONWOVEN AND METHOD OF MAKING THE SAME USING A THROUGH-AIR DRYING PROCESS
- 申请号：EP15792423 申请日：2015-05-13
- 公开(公告)号：EP3134568A4 公开(公告)日：2018-01-03
- 发明人： COSLETT ANDREW W
- 申请人： FIRST QUALITY NONWOVENS INC
- 专利权人： FIRST QUALITY NONWOVENS INC
- 当前专利权人： FIRST QUALITY NONWOVENS INC
- 优先权： US201461992731 2014-05-13
- 主分类号： D04H1/498
- IPC分类号： D04H1/498 ; A61F13/511 ; B32B3/30 ; B32B5/26 ; B32B7/02 ; D04H3/005
摘要：
A nonwoven web including a first layer that includes continuous fibers having a first polymer component and a second layer that includes continuous fibers having a second polymer component. The melting point of the second polymer component is less than the melting point of the first polymer component, and the first layer is hydroentangled with the second layer.