公开(公告)号：WO2015164577A1

公开(公告)日：2015-10-29

申请号：PCT/US2015/027246

申请日：2015-04-23

Applicant: ALLEN, Thomas R. ,  SMITH, Charles ,  CHARANDA, Thoram ,  TUBERT, David

Inventor： ALLEN, Thomas R. ,  SMITH, Charles ,  CHARANDA, Thoram ,  TUBERT, David

IPC: D06B11/00 ,  D06P5/13 ,  D06L3/00 ,  D06M11/34 ,  D06F35/00

CPC classification number: D06F35/001 ,  D06B5/00 ,  D06B11/0096 ,  D06L4/00 ,  D06L4/10 ,  D06L4/13 ,  D06L4/50 ,  D06M11/34 ,  D06P5/132

Abstract: Embodiments of the invention described herein provide systems and methods for bleaching textiles that are more reliable and reproducible. This disclosure provides for process control that allows a particular dosage rate or concentration of ozone to be held throughout the process. This disclosure also provides a hybrid washing machine that includes a blowing system for recirculating ozonated air during the bleaching process. The hybrid washing machine may incorporate features of a sealed vessel, a washing machine, and the air circulation volume typically associated with commercial dryers.

Abstract translation: 本文描述的本发明的实施方案提供了更可靠和可再现的用于漂白纺织品的系统和方法。 本公开提供了允许在整个过程中保持特定剂量率或浓度的臭氧的过程控制。 本公开还提供了一种混合式洗衣机，其包括用于在漂白过程中再循环臭氧化空气的吹送系统。 混合洗衣机可以包括密封容器，洗衣机和通常与商业干衣机相关联的空气循环体积的特征。

公开(公告)号：WO2014113238A2

公开(公告)日：2014-07-24

申请号：PCT/US2014/010496

申请日：2014-01-07

Applicant: YOUN, Kevin, Jin

Inventor： YOUN, Kevin, Jin

IPC: D06L3/04

CPC classification number: D06L4/50 ,  D06L1/14 ,  D06L4/13 ,  D06P5/132 ,  D06P5/153

Abstract: 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.

Abstract translation: 本发明涉及一种通过干燥臭氧处理使染色的牛仔布织物脱色以在牛仔布织物中获得美观的脱色外观或时尚褪色的外观的方法。 该方法包括单独或组合使用的三种干燥臭氧处理方法。 第一干燥臭氧处理方法包括用水润湿牛仔布纺织品并用臭氧氧化。 第二干燥臭氧处理方法包括将水喷洒到纺织产品的所需区域并用臭氧氧化。 第三种干燥臭氧处理方法包括将牛仔布纺织产品和湿润棉织物废料装入滚筒中，并用臭氧氧化。

公开(公告)号：WO2008092988A1

公开(公告)日：2008-08-07

申请号：PCT/FI2008/000018

申请日：2008-01-31

Applicant: KEMIRA OYJ ,  PARÉN, Aarto ,  JÄKÄRÄ, Jukka ,  RAUTIAINEN, Jukka ,  AKSELA, Reijo ,  RENVALL, Ilkka ,  ILOMÄKI, Anna ,  SANKARI, Minna ,  SUNDQUIST, Anna ,  KOSKINEN, Heli ,  HÄMÄLÄINEN, Hannu

Inventor： PARÉN, Aarto ,  JÄKÄRÄ, Jukka ,  RAUTIAINEN, Jukka ,  AKSELA, Reijo ,  RENVALL, Ilkka ,  ILOMÄKI, Anna ,  SANKARI, Minna ,  SUNDQUIST, Anna ,  KOSKINEN, Heli ,  HÄMÄLÄINEN, Hannu

IPC: D21C9/00 ,  D21C9/16 ,  D06L3/02

CPC classification number: D21C9/00 ,  D06L4/12 ,  D06M15/263 ,  D06M15/3566 ,  D06P5/132 ,  D21C9/16

Abstract: The invention relates to a stabilizing composition comprising following components (A) a polymer having following formula (I) wherein R 1 is a hydrogen atom or an alkyl group containing 1 to 12 carbon atoms, R 2 is -COOM or -CH 2 COOM, M is a hydrogen atom, an alkali metal ion, an alkaline earth metal ion, an ammonium ion or a mixture thereof, n, m and k are molar ratios of corresponding monomers, wherein n is 0 to 0.95, m is 0.05 to 0.9, and k is 0 to 0.8, and (n+m+k) equals1, and the weight average molecular weight is between 500 and 20,000,000 g/mol, (B) a chelating agent, (C) a poly-alpha-hydroxyacrylic acid or an alkaline salt thereof or the corresponding polylactone thereof, and (D) optionally a polycarboxylic acid polymer or an alkaline salt thereof. The invention also relates to a process for the treatment of a fibre material.

Abstract translation: 本发明涉及一种稳定组合物，其包含以下组分（A）具有下式（I）的聚合物，其中R 1是氢原子或含有1至12个碳原子的烷基， 2是-COOM或-CH 2 COOM，M是氢原子，碱金属离子，碱土金属离子，铵离子或其混合物，n，m和 k是相应单体的摩尔比，其中n为0至0.95，m为0.05至0.9，k为0至0.8，（n + m + k）等于1，重均分子量为500至20,000,000g / mol，（B）螯合剂，（C）聚-α-羟基丙烯酸或其碱式盐或其相应的聚内酯，和（D）任选的多元羧酸聚合物或其碱式盐。 本发明还涉及一种处理纤维材料的方法。

公开(公告)号：WO2005080673A2

公开(公告)日：2005-09-01

申请号：PCT/FI2005000113

申请日：2005-02-23

Applicant: KEMIRA OYJ ,  LEE SEUNG-HOON ,  AHLGREN JONNI ,  JAEKAERAE JUKKA ,  PAREN AARTO ,  RAUTIAINEN JUKKA ,  RENVALL ILKKA

Inventor： LEE SEUNG-HOON ,  AHLGREN JONNI ,  JAEKAERAE JUKKA ,  PAREN AARTO ,  RAUTIAINEN JUKKA ,  RENVALL ILKKA

IPC: D21C5/02 ,  D21C9/10 ,  D21C9/16

CPC classification number: D21C9/163 ,  D06L4/12 ,  D06P5/132 ,  D21C5/02 ,  D21C9/1042 ,  Y02W30/648

Abstract: The invention relates to a process for the treatment of a fibre material comprising the step of contacting the fibre material in an aqueous medium with a chelating agent and a polymer having general formula (I) wherein R1 is a hydrogen atom or an alkyl group containing 1 to 12 carbon atoms; R2 is -COOM or -CH2COOM; M is a hydrogen atom, an alkali metal ion, an alkaline earth metal ion, an ammonium ion or a mixture thereof; n, m and k are molar ratios of corresponding monomers, wherein n is 0 to 0.95, m is 0.05 to 0.9, and k is 0 to 0.8, and (n+m+k) equals 1, and the weight average molecular weight is between 500 and 20,000,000 g/mol. The invention also relates to a composition comprising a chelating agent and the above polymer.

Abstract translation: 本发明涉及一种纤维材料的处理方法，包括使水性介质中的纤维材料与螯合剂和具有通式（I）的聚合物（其中R 1为氢原子或含1个 至12个碳原子; R2是-COOM或-CH2COOM; M是氢原子，碱金属离子，碱土金属离子，铵离子或它们的混合物; n，m和k是相应单体的摩尔比，其中n为0至0.95，m为0.05至0.9，k为0至0.8，（n + m + k）为1，重均分子量为 介于500至20,000,000g / mol之间。 本发明还涉及包含螯合剂和上述聚合物的组合物。

公开(公告)号：WO2003016615A1

公开(公告)日：2003-02-27

申请号：PCT/US2002/026402

申请日：2002-08-20

Applicant: NOVOZYMES NORTH AMERICA, INC. ,  SHI, Caroline ,  CLEMMONS, Julie

Inventor： SHI, Caroline ,  CLEMMONS, Julie

IPC: D06P1/32

CPC classification number: D06P1/0024 ,  D06L4/10 ,  D06L4/12 ,  D06L4/40 ,  D06P1/002 ,  D06P1/0096 ,  D06P1/32 ,  D06P5/132

Abstract: The present invention relates to methods for enzymatic decolorization (bleaching) and dyeing, preferably overdyeing, of a textile material in a single bath process in which the decolorization and dyeing processes are performed in the same aqueous bath. The figure is a graph which compares the color generation of two different methods, the all-in method and the sequential method, each method being shown using laccase alone and using laccase/methyl syringate.

Abstract translation: 本发明涉及在同一水浴中进行脱色和染色处理的单浴法中纺织材料的酶脱色（漂白）和染色，优选过度染色的方法。 该图是比较两种不同方法的颜色生成的图表，即全方法和顺序方法，每种方法均使用漆酶单独显示，并使用漆酶/甲基丁香酸酯。