CN1884392B - Disperse yellow dye mixture with promoted fastness to sublimation - Google Patents
Disperse yellow dye mixture with promoted fastness to sublimation Download PDFInfo
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- CN1884392B CN1884392B CN200610085940A CN200610085940A CN1884392B CN 1884392 B CN1884392 B CN 1884392B CN 200610085940 A CN200610085940 A CN 200610085940A CN 200610085940 A CN200610085940 A CN 200610085940A CN 1884392 B CN1884392 B CN 1884392B
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Abstract
The invention relates the dispersing yellow dyes compound, comprising (I), (II) and (III) structures. The color fastness to sublimation of the dye is improved by three grades, and the dye, with dispersing blue 2BLN and dispersing red, produces many dyes with different colors. The invention solves the problem of phototropic, modifies the color alteration, and improves the rate of finished products.The dispersing yellow dyes can be directly used to dye.
Description
Technical field
The present invention relates to a kind of dispersed dye that are applicable to polyster fibre or dyeing fabric, particularly a kind of sublimation fastness raising type disperse yellow dye mixture.This disperse yellow dye can be used as one of basic three-primary colours, Disperse Red identical with other sublimation fastness and EX-SF DISPERSE BLUE EX-SF 300 constitute one group of three-primary colours dyestuff and are used for colorant match, when middle light polyster fibre and dyeing fabric, solved because of the inconsistent problem that causes serious changes of shade of each dyestuff composition distillation.In addition, this disperse yellow dye also can be directly used in dyeing.
Background technology
Dispersed dye are to be dispersion state the starting stage in dyeing course to carry out a painted class nonionic dye, wherein, sublimation fastness is one of important indicator of disperse dyeing quality, and it is meant the degree of the distillation phenomenon that DYED FABRICS takes place in heat setting type.Sublimation fastness is scalded variable color after handling, is faded and calico staining degree through xeothermic pressure with grey classification scale evaluation fabric, is divided into 5 grades, and 1 grade the poorest, and 5 grades best.Normal generally speaking coloration of textile materials sublimation fastness requires to reach 3～4 grades and just can meet and wear requirement.The inventor is in the practice of secular fabric printing, and employed three-primary colours dye sublimation fastness is obviously inconsistent when noticing in the past polyster fibre and dyeing fabric.For example (DISPERSE BLUE 2BLN is a trade(brand)name with DISPERSE BLUE 2BLN, international Colour Index code name is the C.I. Disperse Blue-56), DISPERSE YELLOW E-RG, Disperse Red 3B be one group of three-primary colours dyestuff, with the visible DISPERSE BLUE 2BLN of GB 180 degree test in 30 seconds sublimation fastness is 3 grades, and DISPERSE YELLOW E-RG is 2 grades, and Disperse Red 3B is 2.5 grades.So when the arrangement typing of middle light color processing dyeing back,, cause dyeing quality to descend, directly influence quality product because of the dye sublimation performance difference causes serious changes of shade.
Summary of the invention
The invention provides a kind of sublimation fastness raising type disperse yellow dye mixture, its objective is will solution and after Disperse Red and EX-SF DISPERSE BLUE EX-SF 300 constitute one group of three-primary colours dyestuff colorant match, when being used for polyster fibre and dyeing fabric, because of the inconsistent problem that causes serious changes of shade of each dyestuff composition distillation.
For achieving the above object, the technical solution used in the present invention is: a kind of sublimation fastness raising type disperse yellow dye mixture, and this dye mixture contains the dyestuff of following three kinds of structures:
One is for meeting the dyestuff of chemical general formula (I) or (I '), and content is calculated as 17～32% of DISPERSE YELLOW with dyestuff dry product weight:
X is a halogen in the formula; N=0～8; R is a hydrogen or alkyl;
It is two for meeting the dyestuff of structural formula (IV), and content is calculated as the 35-60% of DISPERSE YELLOW with dyestuff dry product weight:
It is three for meeting the dyestuff of chemical general formula (III), and content is calculated as 6～26% of DISPERSE YELLOW with dyestuff dry product weight:
R in the formula
C, R
D, R
E, R
F, R
GAnd R
HIndependent separately is hydrogen, alkyl, halogen, cyano group or cyano group alkyl, but is not hydrogen simultaneously.
The present invention is according to the needs of dyeing and finishing technology arrangement workshop section, studied a kind of sublimation fastness and be 3 grades disperse yellow dye mixture, this dyestuff is a benchmark with the sublimation fastness of DISPERSE BLUE 2BLN, be used for colorant match and dyeing as one of three-primary colours dyestuff, when middle light polyster fibre and dyeing fabric, solved because of the inconsistent problem that causes serious changes of shade of each dyestuff composition distillation. adopt the DISPERSE YELLOW of the present invention and the Disperse Red of DISPERSE BLUE 2BLN and identical sublimation fastness to form basic three-primary colours dyestuff and mix the dyestuff of risking various tones commonly used on the market, has the sublimation fastness balance too, with DISPERSE BLUE 2BLN in the past, DISPERSE YELLOW E-RG, Disperse Red 3B is that one group of three-primary colours dyestuff is compared, the look that can obviously improve the typing front and back becomes, and improves yield rate.
Embodiment
Below in conjunction with embodiment the present invention is further described:
In order just to change description, following content is the percentage ratio that calculates with the weight of dyestuff dry product.Auxiliary agent adopts dispersing agent MF or NNO.
Embodiment one: a kind of disperse yellow dye mixture
1, prescription
Form content
C.I. DISPERSE YELLOW 54 dyestuffs 17% that meet chemical general formula (I);
The DISPERSE YELLOW Y dyestuff 60% that meets structural formula (IV);
C.I. DISPERSE ORANGE 30 200 25 dyestuffs 6% that meet chemical general formula (III);
The auxiliary agent surplus.
2, preparation
With the wet cake of above-mentioned dyestuff and auxiliary agent according to the above ratio, sand milling together processes the finished product of dye mixture.
Embodiment two: a kind of disperse yellow dye mixture
1, prescription
Form content
The C.I. dispersion yellow 64 dyestuff 25% that meets chemical general formula (I);
The DISPERSE YELLOW Y dyestuff 60% that meets structural formula (IV);
C.I. DISPERSE ORANGE 30 200 25 dyestuffs 6% that meet chemical general formula (III);
The auxiliary agent surplus.
2, preparation is with embodiment one.
Embodiment three: a kind of disperse yellow dye mixture
1, prescription
Form content
C.I. DISPERSE YELLOW 54 dyestuffs 20% that meet chemical general formula (I);
The DISPERSE YELLOW Y dyestuff 45% that meets structural formula (IV);
C.I. DISPERSE ORANGE 30 200 25 dyestuffs 6% that meet chemical general formula (III);
C.I. DISPERSE ORANGE 30 200 41 dyestuffs 20% that meet chemical general formula (III);
The auxiliary agent surplus.
2, preparation is with embodiment one.
Embodiment four: a kind of disperse yellow dye mixture
1, prescription
Form content
The C.I. dispersion yellow 64 dyestuff 32% that meets chemical general formula (I);
The DISPERSE YELLOW Y dyestuff 35% that meets structural formula (IV);
C.I. DISPERSE ORANGE 30 200 25 dyestuffs 6% that meet chemical general formula (III);
C.I. DISPERSE ORANGE 30 200 41 dyestuffs 20% that meet chemical general formula (III);
The auxiliary agent surplus.
2, preparation is with embodiment one.
The foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is that the personage who allows heat know 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 (1)
1. sublimation fastness raising type disperse yellow dye mixture hereinafter to be referred as DISPERSE YELLOW, is characterized in that this dye mixture contains the dyestuff of following three kinds of structures:
One is for meeting the dyestuff of chemical general formula (I) or (I '), and content is calculated as 17～32% of DISPERSE YELLOW with dyestuff dry product weight:
X is a halogen in the formula; N=0～8; R is a hydrogen or alkyl;
It is two for meeting the dyestuff of structural formula (IV), and content is calculated as the 35-60% of DISPERSE YELLOW with dyestuff dry product weight:
It is three for meeting the dyestuff of chemical general formula (III), and content is calculated as 6～26% of DISPERSE YELLOW with dyestuff dry product weight:
R in the formula
C, R
D, R
E, R
F, R
GAnd R
HIndependent separately is hydrogen, alkyl, halogen, cyano group or cyano group alkyl, but is not hydrogen simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610085940A CN1884392B (en) | 2006-06-09 | 2006-06-09 | Disperse yellow dye mixture with promoted fastness to sublimation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610085940A CN1884392B (en) | 2006-06-09 | 2006-06-09 | Disperse yellow dye mixture with promoted fastness to sublimation |
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| Publication Number | Publication Date |
|---|---|
| CN1884392A CN1884392A (en) | 2006-12-27 |
| CN1884392B true CN1884392B (en) | 2010-05-12 |
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| CN200610085940A Active CN1884392B (en) | 2006-06-09 | 2006-06-09 | Disperse yellow dye mixture with promoted fastness to sublimation |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101284800B (en) * | 2008-04-21 | 2011-04-20 | 浙江汇德隆化工有限公司 | Monoazo compounds with alkoxy, preparation method and uses thereof |
| CN102206430B (en) * | 2011-04-06 | 2013-12-11 | 浙江闰土股份有限公司 | Environment-friendly type yellow disperse dyestuff composition |
| CN104710836B (en) * | 2013-12-16 | 2017-12-29 | 上海安诺其集团股份有限公司 | Bright yellow admixture of disperse dyes |
| CN104711866B (en) * | 2013-12-16 | 2019-04-16 | 浙江名毅新能源股份有限公司 | The application of bright yellow admixture of disperse dyes |
| CN104710811A (en) * | 2013-12-16 | 2015-06-17 | 上海安诺其集团股份有限公司 | Application of bright yellow disperse dye capable of alkaline dyeing |
| CN104710842A (en) * | 2013-12-16 | 2015-06-17 | 上海安诺其集团股份有限公司 | Preparation method of bright yellow disperse dye mixture |
| EP3023464B1 (en) * | 2014-11-19 | 2020-07-22 | Konica Minolta, Inc. | Aqueous ink for inkjet printing, ink set and inkjet printing method |
| CN106675092A (en) * | 2016-12-31 | 2017-05-17 | 浙江博澳染料工业有限公司 | Environment-friendly type composite disperse dye and preparation method and application thereof |
| CN108102426A (en) * | 2017-10-26 | 2018-06-01 | 安徽凯奇化工科技股份有限公司 | A kind of low temperature disperse yellow dye composition and preparation method thereof |
| CN111875983B (en) * | 2020-08-24 | 2022-05-31 | 苏州市吴江区绿洲染料有限公司 | Light fastness improved disperse yellow dye mixture |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1161994A (en) * | 1996-06-17 | 1997-10-15 | 董源 | Yellow disperse dyes of azo-diphenylamines |
| CN1667051A (en) * | 2005-03-30 | 2005-09-14 | 吴江市绿洲染料化工有限公司 | Disperse dye mixtures |
-
2006
- 2006-06-09 CN CN200610085940A patent/CN1884392B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1161994A (en) * | 1996-06-17 | 1997-10-15 | 董源 | Yellow disperse dyes of azo-diphenylamines |
| CN1667051A (en) * | 2005-03-30 | 2005-09-14 | 吴江市绿洲染料化工有限公司 | Disperse dye mixtures |
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| CN1884392A (en) | 2006-12-27 |
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