Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Sebastian Sommer0
Michael Baumeister0
Date of Patent
December 21, 2010
0Patent Application Number
109026910
Date Filed
July 29, 2004
0Patent Primary Examiner
Patent abstract
A method for manufacturing a nonwoven fabric, wherein a layer of nonwoven fabric is made up of a fiber mixture of at least two different types of fibers is formed. The single nonwoven fabric layer is solidified. The solidified single nonwoven fabric layer is then subjected to heat treatment subject to the condition that shrinkage of at least one of the types of fibers is activated.
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