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公开(公告)号：US20220267950A1
公开(公告)日：2022-08-25
申请号：US17462002
申请日：2021-08-31
发明人： TE-CHAO LIAO , JUNG-JEN CHUANG , ZHANG-JIAN HUANG
摘要： A decolorization method for a dyed fiber cloth is provided. The decolorization method for the dyed fiber cloth includes steps of: providing a fiber cloth attached with a dye, extracting the dye attached on the fiber cloth by an extractant, and applying a microwave to evaporate the extractant so as to obtain a dried and decolored fiber cloth.
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公开(公告)号：US20220232920A1
公开(公告)日：2022-07-28
申请号：US17650377
申请日：2022-02-08
申请人： Levi Strauss & Co.
发明人： Elizabeth O'Neill , James Barton Sights , Jeff Zens , David Love
IPC分类号： A41H3/00 , A41H3/08 , D03D1/00 , D06C23/02 , D06P5/15 , A41H42/00 , D06P5/20 , D06B11/00 , D06P5/13 , D06L4/20 , D03D15/54 , D04H1/02 , G06Q30/06 , D06L4/70 , D06M10/00
摘要： Laser finishing of apparel products allows an operating model that reduces finishing cost, lowers carrying costs, increases productivity, shortens time to market, be more reactive to trends, reduce product constraints, reduces lost sales and dilution, and more. Improved aspects include design, development, planning, merchandising, selling, making, and delivering. The model uses fabric templates, each of which can be used to produce a multitude of laser finishes. Operational efficiency is improved.
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公开(公告)号：US20210180243A1
公开(公告)日：2021-06-17
申请号：US17183629
申请日：2021-02-24
发明人： Jitka ERYILMAZ , Onur YUKSELEN , Ozgur COBANOGLU , Erdogan Baris OZDEN , Ertug ERKUS , Estera Szwajcer DEY , Cedric DICKO , Alixander PERZON
摘要： Provided is a process for the production of a dyed fabric using enzyme aggregates. In particular, provided is a process that comprises a step of providing a woven fabric that comprises a base layer and an additional layer which is located on at least one side of the fabric, wherein the yarns of the additional layer comprise fibers that are at least partially dyed, and a step of contacting the woven fabric with enzyme aggregates such as cross-linked enzyme aggregates (CLEAs), to remove at least part of the dye from at least the yarns of said additional layer. The disclosure also provides a fabric obtained with the process and garments including the fabric.
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公开(公告)号：US10954628B2
公开(公告)日：2021-03-23
申请号：US16583630
申请日：2019-09-26
发明人： Ozgur Cobanoglu , Jitka Eryilmaz , Deniz Iyidogan , Gokhan Kaplan , Leyla Zengi , Aybige Akdag , Agamirze Hamitbeyli
摘要： A textile is dyed by treating the textile with a composition containing 2D nano and/or microparticles of carbon and by dyeing the textile with a dye that is different from said carbon particles.
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公开(公告)号：US10934662B2
公开(公告)日：2021-03-02
申请号：US15484859
申请日：2017-04-11
发明人： Jitka Eryilmaz , Onur Yukselen , Ozgur Cobanoglu , Erdogan Baris Ozden , Ertug Erkus , Estera Szwajcer Dey , Cedric Dicko , Alixander Perzon
摘要： Provided is a process for the production of a dyed fabric using enzyme aggregates. In particular, provided is a process that comprises a step of providing a woven fabric that comprises a base layer and an additional layer which is located on at least one side of the fabric, wherein the yarns of the additional layer comprise fibers that are at least partially dyed, and a step of contacting the woven fabric with enzyme aggregates such as cross-linked enzyme aggregates (CLEAs), to remove at least part of the dye from at least the yarns of said additional layer. The disclosure also provides a fabric obtained with the process and garments including the fabric.
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公开(公告)号：US20210002815A1
公开(公告)日：2021-01-07
申请号：US16920513
申请日：2020-07-03
发明人： Giovanni Maiani
摘要： The present invention relates generally to compositions and methods for oxidizing or discoloring garments, such as denim. Another aspect relates to providing a cost-effective and environmentally safe alternative to hazardous bleaching agents, such as potassium permanganate.
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公开(公告)号：US10442233B2
公开(公告)日：2019-10-15
申请号：US15074574
申请日：2016-03-18
申请人： REVOLAZE, LLC
摘要： A method is provided of generating a pattern image used to form a pattern on a surface of a fabric using laser irradiation. A plurality of parameters associated with laser irradiation units are input into a user interface. The parameters include an area parameter, a laser irradiation unit density parameter, optionally a discontinuity parameter, and a dye removal parameter. A plurality of laser irradiation units arranged in a pattern area of a user interface based on computer processing of the inputted plurality of parameters is received for viewing at the user interface. The laser irradiation units collectively establish the pattern image for viewing by the user.
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公开(公告)号：US20170121902A1
公开(公告)日：2017-05-04
申请号：US15374944
申请日：2016-12-09
申请人： Kevin Jin Youn
发明人： Kevin Jin Youn
摘要： This invention relates to a method for decolorizing a dyed denim fabric through a dry ozone process to obtain an aesthetically pleasing decolorized look or fashionably faded look in the denim fabric. The method comprises three dry ozone treatment processes used alone or in combination thereof. The first dry ozone treatment process includes wetting a denim textile product with water and oxidizing it with ozone. The second dry ozone treatment process includes spraying water to desired areas of the textile product and oxidizing it with ozone. The third dry ozone treatment process includes loading the denim textile product and wetted cotton fabric scraps into a drum, and oxidizing them with ozone.
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公开(公告)号：US20170073882A1
公开(公告)日：2017-03-16
申请号：US15309244
申请日：2015-05-15
申请人： NOVOZYMES A/S
发明人： Wenqi HUANG , Yucheng ZHOU , Yanli HUANG
摘要： A method for treating dyed textile, comprises contacting the dyed textile with a pectolytic enxyme, wherein the said method is not applied during the abrasion stage when the dyed textile is a denim fabric.
摘要翻译： 一种用于处理染色织物的方法，包括使染色的织物与果胶分解酶接触，其中当染色的织物是牛仔布织物时，在磨损阶段期间不施用所述方法。
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公开(公告)号：US08802829B2
公开(公告)日：2014-08-12
申请号：US13473121
申请日：2012-05-16
申请人： Mark Berenfeld , Sai Harfouch , Peter Caputo
发明人： Mark Berenfeld , Sai Harfouch , Peter Caputo
摘要： Rinsable dyes with improved fugitivity are formulated by attaching dyestuff compounds with amine-capped sulfonic solubilizing groups to commercially available ethoxylated aniline, so that the surfactant effect of the ethoxylated aniline counteracts the substantivity of the dyestuff compound, while the neutralization of the sulfonic solubilizing groups reduces substantivity.
摘要翻译： 通过将具有胺封端的磺化增溶基团的染料化合物连接到市售的乙氧基化苯胺来配制具有改善的逸散性的可变染料，使得乙氧基化苯胺的表面活性作用抵消了染料化合物的亲和性，而磺化增溶基团的中和降低 实质性
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