发明名称 |
Präglat tänjbart elastiskt laminat och sätt för framställning |
摘要 |
A stretchable embossed elastic laminate including at least one nonwoven fabric layer, and at least one elastomeric material extruded as a melt onto a major surface of the nonwoven fabric to form an elastic layer bonded to the surface of the nonwoven fabric. The elastic laminate is embossed with a deep embossing pattern to provide an embossed laminate having good tensile strength and excellent resistance to delamination. Also disclosed is a method of forming a stretchable embossed laminate wherein at least one melted elastic material is extruded onto a major surface of the nonwoven fabric, and the elastic material and the nonwoven fabric are conveyed through a nip formed by a layon roll and an embossing roll having a deep embossing pattern. |
申请公布号 |
SE0802625(A) |
申请公布日期 |
2009.01.23 |
申请号 |
SE20080002625 |
申请日期 |
2008.12.19 |
申请人 |
PLIANT CORPORATION |
发明人 |
MARTIN F HOENIGMANN;JEFFREY ALAN MIDDLESWORTH;AMIEL BASSAM SABBAGH |
分类号 |
B32B3/30;B32B5/04;B32B27/08;B32B27/12 |
主分类号 |
B32B3/30 |
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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