| 发明名称 |
Breathable elastic film and elastic nonwoven multilayer laminate and method for making same |
| 摘要 |
The present invention describes a unique liquid impermeable elastic laminate comprised of elastic films and elastic-nonwovens that is rendered breathable during manufacture by creating rings of porosity surrounding the weld points used to bond the laminate during its manufacture.
|
| 申请公布号 |
US2006057924(A1) |
申请公布日期 |
2006.03.16 |
| 申请号 |
US20040937969 |
申请日期 |
2004.09.10 |
| 申请人 |
CHENG KENNETH;SHYUU ERIC;WARD GREGORY F |
发明人 |
CHENG KENNETH;SHYUU ERIC;WARD GREGORY F. |
| 分类号 |
B32B37/00;B32B5/26;B32B27/12;B32B38/04;C08J5/00;D04H1/00;D04H1/54;D04H13/00 |
主分类号 |
B32B37/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
