发明名称 |
BREATHABLE ELASTIC FILM/NONWOVEN LAMINATE |
摘要 |
A breathable elastic laminate is formed by bonding a film including an elastic water vapor-soluble polymer to a neckable nonwoven web such that when the film is relaxed, the web is in a necked state. The breathable laminate is stretchable in a direction parallel to the narrowing or necking of the web. The laminate possesses excellent water vapor permeability but acts as a barrier to the passage of odor-causing chemicals including ammonia. |
申请公布号 |
CA2288719(C) |
申请公布日期 |
2007.01.09 |
申请号 |
CA19982288719 |
申请日期 |
1998.05.26 |
申请人 |
KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
MORMAN, MICHAEL TOD;MORGAN, LINDA JEANETTE;COHEN, BERNARD |
分类号 |
D04H13/00;A41D31/02;A61F13/15;B32B7/02;B32B27/12 |
主分类号 |
D04H13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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