| 发明名称 |
MULTI-LAYER ARTICLES |
| 摘要 |
Multilayer articles having an absorbent nonwoven layer and a barrier layer are described, including those having a surfactant-treated, aliphatic polyester, nonwoven absorbent layer and a barrier layer. Multilayer articles including a tie layer used to enhance the bond between the hydrophilic absorbent layer and the barrier layer are also described. Methods of making and using such articles are also described. |
| 申请公布号 |
US2015283285(A1) |
申请公布日期 |
2015.10.08 |
| 申请号 |
US201314433884 |
申请日期 |
2013.10.11 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
Karls Korey W.;Scholz Matthew T.;Emslander Jeffrey O.;Determan Amy S. |
| 分类号 |
A61L15/24;B32B27/08;B32B27/12;B32B5/02;B32B5/24 |
主分类号 |
A61L15/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A multilayer article comprising a hydrophilic absorbent layer, a polyolefin barrier layer, and a tie layer bonding the absorbent layer to the barrier layer; wherein the absorbent layer comprises a nonwoven web of fibers comprising an aliphatic polyester combined with a surfactant. |
| 地址 |
Saint Paul MN US |
