Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Sebastian Sommer0
Jens Güdden0
Date of Patent
December 21, 2010
0Patent Application Number
120088070
Date Filed
January 14, 2008
0Patent Primary Examiner
Patent abstract
A laminate is made by first treating two spun-bond webs formed of endless thermoplastic synthetic-resin filaments with wetting agents. Then a layer of hydrophilic fibers is applied to one of the treated spun-bond webs and then the other of the treated spun-bond webs is applied to the layer of hydrophilic fibers on the one treated spun-bond web. Finally the two treated spun-bond webs and the layer of hydrophilic fibers between them are hydrodynamically consolidated together.
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