CN1869130B - Acid dye mixture - Google Patents

Acid dye mixture Download PDF

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Publication number
CN1869130B
CN1869130B CN200610088065A CN200610088065A CN1869130B CN 1869130 B CN1869130 B CN 1869130B CN 200610088065 A CN200610088065 A CN 200610088065A CN 200610088065 A CN200610088065 A CN 200610088065A CN 1869130 B CN1869130 B CN 1869130B
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Prior art keywords
dyestuff
dye mixture
acid
ammonium salt
dyestuffs
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Expired - Fee Related
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CN200610088065A
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Chinese (zh)
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CN1869130A (en
Inventor
蒋金根
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WUJIANG CITY LUZHOU DYESTUFF CHEMICAL CO Ltd
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WUJIANG CITY LUZHOU DYESTUFF CHEMICAL CO Ltd
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Publication of CN1869130A publication Critical patent/CN1869130A/en
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Abstract

The invention relates to an acidity dye mixture that includes three structures of dyes: one, the dye according with the general expression (I), or the metal salt, ammonium salt or organic ammonium salt according with the expression; two: the dye according with the general expression (II), or the metal salt, ammonium salt or organic ammonium salt according with the expression; three, C.I acid orange 67 or C.I acid yellow 242 in international dye index, or the metal salt, ammonium salt or organic ammonium salt of the two dyes. The invention could be used in the weak color coloration in polyamidefiber outside material and could satisfy general clothes outside material product quality index demand.

Description

A kind of acid dye mixture
Technical field
The present invention relates to a kind of dyestuff, be specifically related to a kind of acid dye mixture, this dyestuff is applied to the dyeing of light color in the polyamide fibre lining, can satisfy the index request of general garment material final product quality in the world.
Background technology
As everyone knows, the dyeing quality of weaving face fabric quality is directly relevant with the performance of dyestuff.At present, printing and dyeing mill is in the polyamide fibre lining during light-colored dyeing, and employed gray dyes is to mix the A-BL ashes of piecing together by C.I. Basic Blue 3 24, C.I. turmeric yellow 199, C.I. Xylene Red 337.Although this gray dyes has selected for use the reasonable acid blue of application performance, turmeric yellow and Xylene Red three-primary colours to mix assembly, actual dyeing quality that obtains and effect do not resemble people's imagination good.State gray dyes with regard to taking, its application performance: 2 grades of nylon staining, former state change 3 grades of 2 grades, light fastness, and variable color during heat setting type.And the index request of general in the world garment material final product quality is: nylon staining 3.5-4 level, former state change more than 3 grades, and light fastness is more than 3.5 grades and do not contain heavy metal and meet the ecological safety requirement.This shows, adopt above-mentioned gray dyes mixture, still do not reach international general requirement the polyamide fibre dyeing fabric.For this reason, how to improve above-mentioned dyeing quality has become the present invention to solve with index problem.
Summary of the invention
The invention provides a kind of acid dye mixture, its objective is will solve the polyamide fibre lining when middle light color (particularly grey) dyes, dyeing quality and index do not reach the general in the world problem that requires.
For achieving the above object, the technical solution used in the present invention is: a kind of acid dye mixture, this dye mixture mainly are made of the dyestuff mixing of following three kinds of structures:
One is for meeting dyestuff C.I. acid blue 277, C.I. acid blue 225, C.I. Basic Blue 3 50, the C.I. acid blue 264 of chemical general formula (I), and content is calculated as 3~90% of gross weight with the dyestuff dry product;
Figure G2006100880651D00011
It is two for meeting dyestuff C.I. Xylene Red 336, the C.I. Xylene Red 361 of chemical general formula (II), and content is calculated as 3~90% of gross weight with the dyestuff dry product:
Figure G2006100880651D00021
It three is C.I. von Muller's indicator 67 dyestuffs or C.I. turmeric yellow 242 dyestuffs in the international Colour Index, and content is calculated as 3~90% of gross weight with the dyestuff dry product.
Related content in the such scheme is explained as follows:
1, in the such scheme, the metal-salt of dyestuff specifically can refer to sodium salt, sylvite and the lithium salts of dyestuff; During the ammonium salt of dyestuff promptly refers to come with ammonia and acidic-group such as the sulfonic group on the dye structure and the salt that forms; During the organic amine salt of dyestuff promptly refers to come with organic amines such as ethamine, quadrol, thanomin, diethanolamine or trolamines and acidic-group such as the sulfonic group on the dye structure and the salt that forms.
2, in the such scheme, also comprise auxiliary agent 3~60% weight in the described dye mixture, described auxiliary agent is selected in the following material at least a:
Urea, its effect is a solubility promoter;
Dextrin, its effect is a weighting agent;
Tripoly phosphate sodium STPP, its effect is a solubility promoter.
The present invention considers the international garment material final product quality index request of general middle light color: nylon staining 3.5-4 level, former state changes more than 3 grades, light fastness reaches more than 3.5 grades and does not contain heavy metal and meet the ecological safety requirement, consider the needs of dyeing and finishing technology typing arrangement workshop section in addition, through analytical test repeatedly, success research has been allocated a kind of grey acid dye mixture, the more employed related dye performance of this dye mixture obviously improves, under ISO GB testing method, record: nylon staining 3.5-4 level, former state changes 3 grades, 4 grades of light fastnesss, the thermo-sensitivity excellence can obviously improve the quality of garment material in application.
Embodiment
Below in conjunction with embodiment the present invention is further described:
Embodiment one: a kind of grey acid dye mixture and preparation thereof
1, prescription
Form content
(1) meets C.I. acid blue 277 dyestuffs 36% of chemical general formula (I);
(2) meet C.I. Xylene Red 336 dyestuffs 10% of chemical general formula (II);
(3) C.I. turmeric yellow 242 dyestuffs 16%;
(4) urea 10%;
(5) dextrin 28%.
Above-mentioned content calculates with the weight percentage of dyestuff dry product.
2, dye mixture preparation
By prescription each composition is closed in aqueous solution state downward modulation compounding, obtain finished product through spraying drying.
Embodiment two: a kind of grey acid dye mixture and preparation thereof
1, prescription
Form content
(1) meets C.I. acid blue 225 dyestuffs 40% of chemical general formula (I);
(2) meet C.I. Xylene Red 336 dyestuffs 15% of chemical general formula (II);
(3) C.I. von Muller's indicator 67 dyestuffs 10%;
(4) urea 15%;
(5) tripoly phosphate sodium STPP 20%.
Above-mentioned content calculates with the weight percentage of dyestuff dry product.
2, dye mixture preparation
By prescription each composition is closed in aqueous solution state downward modulation compounding, obtain finished product through spraying drying.
Embodiment three: a kind of grey acid dye mixture and preparation thereof
1, prescription
Form content
(1) meets C.I. Basic Blue 3 50 dyestuffs 50% of chemical general formula (I);
(2) meet C.I. Xylene Red 361 dyestuffs 10% of chemical general formula (II);
(3) C.I. von Muller's indicator 67 dyestuffs 15%;
(4) dextrin 15%;
(5) tripoly phosphate sodium STPP 10%.
Above-mentioned content calculates with the weight percentage of dyestuff dry product.
2, dye mixture preparation
By prescription each composition is closed in aqueous solution state downward modulation compounding, obtain finished product through spraying drying.
Embodiment four: a kind of grey acid dye mixture and preparation thereof
1, prescription
Form content
(1) meets C.I. acid blue 264 dyestuffs 55% of chemical general formula (I);
(2) meet C.I. Xylene Red 361 dyestuffs 10% of chemical general formula (II);
(3) C.I. turmeric yellow 242 dyestuffs 13%;
(4) urea 8%;
(5) dextrin 9%;
(5) tripoly phosphate sodium STPP 5%.
Above-mentioned content calculates with the weight percentage of dyestuff dry product.
2, dye mixture preparation
By prescription each composition is closed in aqueous solution state downward modulation compounding, obtain finished product through spraying drying.
The foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.

Claims (2)

1. acid dye mixture is characterized in that: this dye mixture is mainly mixed by the dyestuff of following three kinds of structures and constitutes:
One is for meeting dyestuff C.I. acid blue 277, C.I. acid blue 225, C.I. Basic Blue 3 50, the C.I. acid blue 264 of chemical general formula (I), and content is calculated as 3~90% of gross weight with the dyestuff dry product;
It is two for meeting dyestuff C.I. Xylene Red 336, the C.I. Xylene Red 361 of chemical general formula (II), and content is calculated as 3~90% of gross weight with the dyestuff dry product:
Figure F2006100880651C00012
It three is C.I. von Muller's indicator 67 dyestuffs or C.I. turmeric yellow 242 dyestuffs in the international Colour Index, and content is calculated as 3~90% of gross weight with the dyestuff dry product.
2. acid dye mixture according to claim 1 is characterized in that: also comprise auxiliary agent 3~60% weight in the described dye mixture, described auxiliary agent is selected in the following material at least a:
Urea;
Dextrin;
Tripoly phosphate sodium STPP.
CN200610088065A 2006-06-20 2006-06-20 Acid dye mixture Expired - Fee Related CN1869130B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI659138B (en) * 2017-10-25 2019-05-11 Everlight Chemical Industrial Corporation Acid dye composition and use thereof on dying nylon texture

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105462293A (en) * 2015-12-18 2016-04-06 安徽宜民服饰有限公司 Acid dye
CN105462291A (en) * 2015-12-18 2016-04-06 安徽宜民服饰有限公司 Bacteriostatic acid dye
CN105968876A (en) * 2016-06-30 2016-09-28 叶文佳 Compound type reactive dye formula

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083299A1 (en) * 1981-12-29 1983-07-06 Ciba-Geigy Ag Process for trichromatic dyeing or printing
CN1136056A (en) * 1994-12-21 1996-11-20 希巴-盖吉股份公司 Dye mixtures comprising 1:2 chromium complex dyes, and 1:2 chromium complex dyes
US6063137A (en) * 1997-12-11 2000-05-16 Ciba Specialty Chemicals Corporation Process for dyeing or printing and novel reactive dyes
CN1594444A (en) * 2004-06-18 2005-03-16 吴江市绿洲染料化工有限公司 Dye mixtures
CN1626582A (en) * 2003-12-11 2005-06-15 美国永光公司 Dye compsns. and its applications
CN1667051A (en) * 2005-03-30 2005-09-14 吴江市绿洲染料化工有限公司 Disperse dye mixtures

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083299A1 (en) * 1981-12-29 1983-07-06 Ciba-Geigy Ag Process for trichromatic dyeing or printing
CN1136056A (en) * 1994-12-21 1996-11-20 希巴-盖吉股份公司 Dye mixtures comprising 1:2 chromium complex dyes, and 1:2 chromium complex dyes
US6063137A (en) * 1997-12-11 2000-05-16 Ciba Specialty Chemicals Corporation Process for dyeing or printing and novel reactive dyes
CN1626582A (en) * 2003-12-11 2005-06-15 美国永光公司 Dye compsns. and its applications
CN1594444A (en) * 2004-06-18 2005-03-16 吴江市绿洲染料化工有限公司 Dye mixtures
CN1667051A (en) * 2005-03-30 2005-09-14 吴江市绿洲染料化工有限公司 Disperse dye mixtures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI659138B (en) * 2017-10-25 2019-05-11 Everlight Chemical Industrial Corporation Acid dye composition and use thereof on dying nylon texture

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