ITTO20130040A1 - DARK REACTIONAL COLOR DARK SUBSTANCE - Google Patents

DARK REACTIONAL COLOR DARK SUBSTANCE

Info

Publication number
ITTO20130040A1
ITTO20130040A1 ITTO20130040A ITTO20130040A1 IT TO20130040 A1 ITTO20130040 A1 IT TO20130040A1 IT TO20130040 A ITTO20130040 A IT TO20130040A IT TO20130040 A1 ITTO20130040 A1 IT TO20130040A1
Authority
IT
Italy
Prior art keywords
dark
fastness
reactional
substance
color
Prior art date
Application number
Other languages
Italian (it)
Inventor
Ting-Jui Chang
Min-Chin Cheng
Fu-Ming Yeh
Original Assignee
Everlight Chemical Ind Corpo Ration
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Everlight Chemical Ind Corpo Ration filed Critical Everlight Chemical Ind Corpo Ration
Publication of ITTO20130040A1 publication Critical patent/ITTO20130040A1/en

Links

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  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

The invention has the title of dark brown reactive dye. The invention provides a compound as described in formula (I), and symbols in the formula are defined as in the description. The compound can be used as a dye, has good color stability (e.g. daylight fastness, sweat fastness, water washing fastness, friction fastness, permeability, etc.), can be used for producing products having excellent dyeing reproduction performance (especially in dark concentration). As a result, the dark brown reactive dye is in accord with economic effectiveness and helps to reduce loss of energy.
ITTO20130040 2012-01-17 2013-01-17 DARK REACTIONAL COLOR DARK SUBSTANCE ITTO20130040A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW101101672A TWI465523B (en) 2012-01-17 2012-01-17 Dark brown reactive dye

Publications (1)

Publication Number Publication Date
ITTO20130040A1 true ITTO20130040A1 (en) 2013-07-18

Family

ID=48752549

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO20130040 ITTO20130040A1 (en) 2012-01-17 2013-01-17 DARK REACTIONAL COLOR DARK SUBSTANCE

Country Status (3)

Country Link
CN (1) CN103205137B (en)
IT (1) ITTO20130040A1 (en)
TW (1) TWI465523B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104059000B (en) * 2014-07-10 2016-02-03 浙江瑞华化工有限公司 A kind of reactive dyestuffs and its production and use
CN107501995A (en) * 2017-07-28 2017-12-22 浙江科永化工有限公司 A kind of orange active dye compound and its preparation method and application
CN109577038A (en) * 2018-12-25 2019-04-05 北京泛博清洁技术研究院有限公司 A kind of high light fastness acid dyes and preparation method thereof, application

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH519009A (en) * 1969-07-09 1972-02-15 Sandoz Ag Process for the preparation of polyazo compounds and their use
CN1120053A (en) * 1994-09-12 1996-04-10 台湾永光化学工业股份有限公司 Tri-azo black dyestuff
TWI231820B (en) * 1999-03-11 2005-05-01 Ciba Sc Holding Ag Azo dyes, their preparation and their use
DE10044642A1 (en) * 2000-09-08 2002-03-21 Tfl Ledertechnik Gmbh & Co Kg Dyed leather and dyeing process for tanned leather
DE10325808A1 (en) * 2003-06-06 2004-12-23 Basf Ag Anionic azo dyes and their metal complexes for leather dyeing
CN101319096B (en) * 2007-06-06 2011-05-11 明德国际仓储贸易(上海)有限公司 Trisazo chemically-reactive dye compound
CN101724291B (en) * 2008-11-04 2015-06-10 明德国际仓储贸易(上海)有限公司 Novel reactive dyes with dioxane ether bridge group

Also Published As

Publication number Publication date
TWI465523B (en) 2014-12-21
TW201331302A (en) 2013-08-01
CN103205137B (en) 2014-08-06
CN103205137A (en) 2013-07-17

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