发明名称 |
NONWOVEN FABRIC LAMINATE WITH ENHANCED BARRIER PROPERTIES |
摘要 |
There is provided a laminate of nonwoven fabrics for barrier applications which has improved ratios of barrier and strength to weight, of softness to strength and of vapor transmission to barrier. The laminate has a meltblown layer sandwiched between spunbond layers to produce an SMS laminate. The meltblown and spunbond layers may have between 0.1 to 2.0 weight percent of a fluorocarbon and the meltblown layer preferably between 5 and 20 weight percent polybutylene. The laminate also may have pigments if desired. Such laminates are useful for garments. |
申请公布号 |
CA2130882(C) |
申请公布日期 |
2005.10.25 |
申请号 |
CA19942130882 |
申请日期 |
1994.08.25 |
申请人 |
KIMBERLY-CLARK CORPORATION |
发明人 |
BRADLEY, STEPHEN STEWART;STRACK, DAVID CRAIGE;LOWERY, RANDALL DEE;ZEMLOCK, DEBORAH JEAN;LAWSON, MARY KATHERINE |
分类号 |
A61F13/15;A41D31/00;A61B19/08;A61F13/514;A61L15/22;B32B5/26;D04H3/16;D04H13/00;D06M17/00 |
主分类号 |
A61F13/15 |
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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