Process of preparing a dyed fabric including a bacterial biopolymer and having unique appearance
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United States of America Patent
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May 21, 2019
Grant Date -
Nov 2, 2017
app pub date -
Apr 5, 2017
filing date -
Apr 27, 2016
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention provides a process for the production of a fabric having a unique appearance and the fabric so obtained. Also provided is the clothing articles, i.e. garments, including the fabric. More particularly, the present invention relates to a process for producing a woven fabric having a unique, e.g. “used” (i.e. worn-out) or “multi-shaded” appearance and the process includes a step of providing a woven fabric with a layer of bacterial biopolymer, dyeing at least part of the fabric together with the biopolymer layer, and then removing at least part of the bacterial biopolymer layer from the fabric.
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