Elastic laminate
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United States of America Patent
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Oct 13, 2009
Grant Date -
Feb 14, 2008
app pub date -
Jul 20, 2005
filing date -
Jul 21, 2004
priority date (Note) -
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Abstract
The invention relates to an elastic laminate. The laminate is made from a co-extruded elastic film, comprising an elastomeric support layer, at least one cover layer and at least one textile outer layer made from a non-woven. The cover layer has a low layer thickness by comparison with the support layer. The outer layer is laminated onto the cover layer. According to the invention, the cover layer is made from an elastomeric material, with essentially the same expansion properties as the material of the support layer and contains additives for modification of the surface properties.
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