METHOD FOR MANUFACTURING A FUNCTIONALISED DYED TEXTILE, USE OF A BLEACHING SOLUTION TO INCREASE THE DURABILITY OF A CHEMICAL FUNCTIONALISATION ON A DYED TEXTILE, AND DYED TEXTILE
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United States of America Patent
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Issued Date -
Apr 25, 2024
app pub date -
Feb 24, 2022
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Feb 24, 2022
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Abstract
A manufacturing method for functionalized dyed textile, where the textile is preferably a textile or a knit, including the following steps: getting a dyed textile having a majority by mass of natural fibers, preferably cellulose fibers; bleaching of the dyed textile in order to get a bleached dyed textile whose dye has not been altered; and chemical functionalizing of the bleached dyed textile in order to get a hydrophobic dyed textile, where the functionalization has an increased attachment to the dyed textile because of the prior bleaching. Also, a functionalized dyed textile and the use of a bleaching solution for increasing the hold on the dyed textile of the chemical functionalization.
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