Crimped Filament-Containing Woven or Knitted Fabric Manifesting Roughness Upon Wetting with Water, Process for Producing the Same and Textile Products Made Therefrom
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United States of America Patent
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Issued Date -
Nov 22, 2007
app pub date -
Oct 13, 2005
filing date -
Oct 15, 2004
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Abandoned
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Abstract
A woven or knitted fabric, having a roughness which is manifested when wetted with water and disappears when dried, comprises crimped filaments A whose percentage of crimp decrease when wetted with water, and filaments B composed of non-crimped filaments and/or crimped filaments which undergo substantially no change in percentage of crimp when wetted with water, wherein the change of the roughness is 5% or more, determined in accordance with the following equation: Change in Roughness (%)=((TW-TD)/TD).times.100 in which TD: a thickness upon drying and TW: a thickness upon wetting with water, of the woven or knitted fabric.
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