| 发明名称 |
Preferentially stretchable laminates with perforated layers |
| 摘要 |
An elastic laminate having an expandable facing layer, e.g., a nonwoven web with off-axis perforations, and an elastic film layer is produced to provide a preferential direction of extendability and retraction in the laminate. The elastic laminate is particularly useful as a waist area panel in disposable pant-like garments.
|
| 申请公布号 |
US2004122404(A1) |
申请公布日期 |
2004.06.24 |
| 申请号 |
US20020325607 |
申请日期 |
2002.12.20 |
| 申请人 |
MEYER STEPHEN C.;JALONEN ALVIN C.;BRONK SUSAN L.;POTNIS PRASAD SHRIKRISHNA;CONYER SJON-PAUL LEE |
发明人 |
MEYER STEPHEN C.;JALONEN ALVIN C.;BRONK SUSAN L.;POTNIS PRASAD SHRIKRISHNA;CONYER SJON-PAUL LEE |
| 分类号 |
A61F13/15;B32B27/12;D04H13/00;(IPC1-7):A61F13/15;A61F13/20 |
主分类号 |
A61F13/15 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
