CN100393818C - Base tri element colour sublimed fastness balancing type dispersion gray dye mixture - Google Patents
Base tri element colour sublimed fastness balancing type dispersion gray dye mixture Download PDFInfo
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- CN100393818C CN100393818C CNB2006100859415A CN200610085941A CN100393818C CN 100393818 C CN100393818 C CN 100393818C CN B2006100859415 A CNB2006100859415 A CN B2006100859415A CN 200610085941 A CN200610085941 A CN 200610085941A CN 100393818 C CN100393818 C CN 100393818C
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Abstract
The present invention relates to a base three-element color sublimed fastness balancing type dispersion gray dye mixture; the dyeing takes the sublimed fastness of dispersion blue 2BLN as reference; a group of sublimed fastness balancing type base three-element dye is designed, and three elements are mixed to obtain the dispersion gray dye mixture. Since the sublimed fastness of the dispersion blue 2BLN in the three elements has 3 stages, and the sublimed fastness of dispersion yellow and dispersion red also has 3 stages, balance is achieved. When middle light color polyester fiber and face fabric are dyed, a problem that serious color light change caused by inconsistent dye ingredient sublimation is solved, color change before and after forming is improved obviously, and the finished product rate is improved.
Description
Technical field
The present invention relates to a kind of dispersed dye that are applicable to polyster fibre or dyeing fabric, be particularly related to a kind of base tri element colour sublimed fastness balancing type dispersion gray dye mixture, this dispersed dye adopt the basic three-primary colours dyestuff of one group of sublimation fastness balanced type to mix assembly and obtain a kind of dispersion gray dye mixture, 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.
Background technology
Dispersed dye are to be dispersion state the starting stage in dyeing course to carry out a painted class nonionic dye, and its particle fineness requires about 1 μ m, and the existence by means of dispersion agent is evenly dispersed in the water very much.This dyestuff is mainly used in the dyeing and the stamp of terylene and BLENDED FABRIC thereof, and has become synthon most important dye class in the dyestuff.Along with the development of terylene and BLENDED FABRIC thereof, the demand of dispersed dye also can further increase from now on.
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 notices that employed three-primary colours dye sublimation fastness was obviously inconsistent when polyster fibre and lining dyed grey in the past in the practice of secular fabric printing.Being one group of three-primary colours dyestuff with DISPERSE BLUE 2BLN, DISPERSE YELLOW E-RG, Disperse Red 3B for example, be 3 grades with the visible DISPERSE BLUE 2BLN of GB 180 degree test in 30 seconds sublimation fastness, 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 (particularly grey) 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 base tri element colour sublimed fastness balancing type dispersion gray dye mixture, its objective is to solve polyster fibre and lining when middle light color (particularly grey) dyes, 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 balanced type dispersion gray dye mixture, mix by the identical basic three-primary colours dispersed dye of one group of sublimation fastness and to piece together, described basic three-primary colours dispersed dye are DISPERSE YELLOW, Disperse Red and three kinds of dyestuffs of EX-SF DISPERSE BLUE EX-SF 300, wherein:
(1), EX-SF DISPERSE BLUE EX-SF 300 adopts the C.I. Disperse Blue-56, sublimation fastness is 3 grades, its content calculates with dyestuff dry product weight and accounts for 5～90%;
(2), DISPERSE YELLOW, sublimation fastness is 3 grades, its content calculates with dyestuff dry product weight and accounts for 5～90%, 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 2.5～95% 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 chemical general formula (II), and content is calculated as 2.5～95% of DISPERSE YELLOW with dyestuff dry product weight:
R in the formula
ABe alkyl or aryl; M=0～4; R
BBe hydrogen, alkyl, aryl or hydroxyl;
It is three for meeting the dyestuff of chemical general formula (III), and content is calculated as 2.5～95% 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;
(3), Disperse Red, sublimation fastness is 3 grades, its content calculates with dyestuff dry product weight and accounts for 5～90%, this dye mixture contains the dyestuff of following two kinds of structures:
One is for meeting the dyestuff of chemical general formula (IV), and content is calculated as 5～95% of Disperse Red with dyestuff dry product weight:
R in the formula
IBe hydrogen, alkyl, alkoxyl group, hydroxyl or halogen, or sulfoamido unsubstituted or that replace;
It two is C.I. Disperse Red 343 or C.I. Disperse Red 92 or C.I. Red-1 200 46, and content is calculated as 5～95% of Disperse Red with dyestuff dry product weight.
Related content in the technique scheme is explained as follows:
1, in the above-mentioned chemical general formula (IV), described R
IFor unsubstituted sulfoamido specifically is S0
2NH
2The sulfoamido that replaces specifically is the S0 that is connecting substituted radical
2NH-or S0
2N＜.
2, in the such scheme, the C.I. Disperse Blue-56 is international Colour Index code name, and its commodity are called DISPERSE BLUE 2BLN.
The present invention has studied one group of supporting three-primary colours dyestuff of sublimation fastness balanced type that the sublimation fastness with DISPERSE BLUE 2BLN is benchmark according to the needs of dyeing and finishing technology arrangement workshop section.With GB 180 degree test in 30 seconds sublimation fastness, DISPERSE BLUE 2BLN is 3 grades, and the sublimation fastness of disperse yellow dye mixture among the present invention and disperse red dye mixture is 3 grades too, reached balance, the ratio DISPERSE YELLOW E-RG and the Disperse Red 3B of usefulness has in the past improved sublimation fastness, and meets ecological safety.Adopt basic three-primary colours dyestuff of the present invention to mix the dyestuff of risking pastel shades in use always on the market various, have the sublimation fastness balance too, the look that can obviously improve the typing front and back becomes, the raising yield rate.See the annex " dispersed dye sublimation fastness comparison report " that the applicant provides.
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 grey disperse dye mixture
1, prescription
Form sublimation fastness content
(1) 3 grade 19% of DISPERSE YELLOW;
(1) 3 grade 34% of Disperse Red;
3 grade 36% of DISPERSE BLUE 2BLN dyestuff (C.I. Disperse Blue-56);
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.
3, the prescription of above-mentioned DISPERSE YELLOW (1)
Form content
C.I. DISPERSE YELLOW 54 dyestuffs 17% that meet chemical general formula (I);
Meet the DISPERSE YELLOW Y dyestuff of chemical general formula (II), see structure formula V 60%;
C.I. DISPERSE ORANGE 30 200 25 dyestuffs 6% that meet chemical general formula (III);
The auxiliary agent surplus.
DISPERSE YELLOW Y structure formula V is as follows:
4, the prescription of above-mentioned Disperse Red (1)
Form content
The C.I. disperse red 60 dyestuff 52% that meets chemical general formula (IV);
C.I. Disperse Red 343 dyestuffs 10%;
The auxiliary agent surplus.
Embodiment two: a kind of grey disperse dye mixture
1, prescription
Form sublimation fastness content
(2) 3 grade 18% of DISPERSE YELLOW;
(2) 3 grade 10% of Disperse Red;
3 grade 35% of DISPERSE BLUE 2BLN dyestuff (C.I. Disperse Blue-56);
The auxiliary agent surplus.
2, preparation is with embodiment one.
3, the prescription of above-mentioned DISPERSE YELLOW (2)
Form content
The C.I. dispersion yellow 64 dyestuff 25% that meets chemical general formula (I);
Meet the DISPERSE YELLOW Y dyestuff of chemical general formula (II), see structure formula V 60%;
C.I. DISPERSE ORANGE 30 200 25 dyestuffs 6% that meet chemical general formula (III);
The auxiliary agent surplus.
4, the prescription of above-mentioned Disperse Red (2)
Form content
The C.I. disperse red 60 dyestuff 50% that meets chemical general formula (IV);
C.I. Disperse Red 92 dyestuffs 16%;
The auxiliary agent surplus.
Embodiment three: a kind of grey disperse dye mixture
1, prescription
Form sublimation fastness content
(3) 3 grade 20% of DISPERSE YELLOW;
(3) 3 grade 9% of Disperse Red;
3 grade 40% of DISPERSE BLUE 2BLN dyestuff (C.I. Disperse Blue-56);
The auxiliary agent surplus.
2, preparation is with embodiment one.
3, the prescription of above-mentioned DISPERSE YELLOW (3)
Form content
C.I. DISPERSE YELLOW 54 dyestuffs 20% that meet chemical general formula (I);
Meet the DISPERSE YELLOW Y dyestuff of chemical general formula (II), see structure formula V 45%;
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.
4, the prescription of above-mentioned Disperse Red (3)
Form content
The C.I. disperse red 60 dyestuff 60% that meets chemical general formula (IV);
C.I. Red-1 200 46 dyestuffs 26%;
The auxiliary agent surplus.
Embodiment four: a kind of grey disperse dye mixture
1, prescription
Form sublimation fastness content
(4) 3 grade 15% of DISPERSE YELLOW;
3 grade 8% of Disperse Red (1) (the same);
3 grade 30% of DISPERSE BLUE 2BLN dyestuff (C.I. Disperse Blue-56);
The auxiliary agent surplus.
2, preparation is with embodiment one.
3, the prescription of above-mentioned DISPERSE YELLOW (4)
Form content
The C.I. dispersion yellow 64 dyestuff 32% that meets chemical general formula (I);
Meet the DISPERSE YELLOW Y dyestuff of chemical general formula (II), see structure formula V 35%;
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.
Embodiment five: a kind of grey disperse dye mixture
1, prescription
Form sublimation fastness content
3 grade 19% of DISPERSE YELLOW (4) (the same);
3 grade 11% of Disperse Red (2) (the same);
3 grade 23% of DISPERSE BLUE 2BLN dyestuff (C.I. Disperse Blue-56);
The auxiliary agent surplus.
2, preparation is with embodiment one.
Embodiment six: a kind of grey disperse dye mixture
1, prescription
Form sublimation fastness content
3 grade 21% of DISPERSE YELLOW (4) (the same);
3 grade 13% of Disperse Red (3) (the same);
3 grade 50% of DISPERSE BLUE 2BLN dyestuff (C.I. Disperse Blue-56);
The auxiliary agent surplus.
2, preparation is with embodiment one.
Embodiment seven: a kind of grey disperse dye mixture
1, prescription
Form sublimation fastness content
3 grade 16% of DISPERSE YELLOW (3) (the same);
3 grade 7% of Disperse Red (1) (the same);
3 grade 42% of DISPERSE BLUE 2BLN dyestuff (C.I. Disperse Blue-56);
The auxiliary agent surplus.
2, preparation is with embodiment one.
Embodiment eight: a kind of grey disperse dye mixture
1, prescription
Form sublimation fastness content
3 grade 15% of DISPERSE YELLOW (3) (the same);
3 grade 13% of Disperse Red (2) (the same);
3 grade 32% of DISPERSE BLUE 2BLN dyestuff (C.I. Disperse Blue-56);
The auxiliary agent surplus.
2, preparation is with embodiment one.
Embodiment nine: a kind of grey disperse dye mixture
1, prescription
Form sublimation fastness content
3 grade 10% of DISPERSE YELLOW (2) (the same);
3 grade 16% of Disperse Red (1) (the same);
3 grade 30% of DISPERSE BLUE 2BLN dyestuff (C.I. Disperse Blue-56);
The auxiliary agent surplus.
2, preparation is with embodiment one.
Embodiment ten: a kind of grey disperse dye mixture
1, prescription
Form sublimation fastness content
3 grade 23% of DISPERSE YELLOW (2) (the same);
3 grade 7% of Disperse Red (3) (the same);
3 grade 35% of DISPERSE BLUE 2BLN dyestuff (C.I. Disperse Blue-56);
The auxiliary agent surplus.
2, preparation is with embodiment one.
Embodiment 11: a kind of grey disperse dye mixture
1, prescription
Form sublimation fastness content
3 grade 10% of DISPERSE YELLOW (1) (the same);
3 grade 15% of Disperse Red (2) (the same);
3 grade 50% of DISPERSE BLUE 2BLN dyestuff (C.I. Disperse Blue-56);
The auxiliary agent surplus.
2, preparation is with embodiment one.
Embodiment 12: a kind of grey disperse dye mixture
1, prescription
Form sublimation fastness content
3 grade 18% of DISPERSE YELLOW (1) (the same);
3 grade 12% of Disperse Red (3) (the same);
3 grade 47% of DISPERSE BLUE 2BLN dyestuff (C.I. Disperse Blue-56);
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 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 (1)
1. base tri element colour sublimed fastness balancing type dispersion gray dye mixture, it is characterized in that: mix piecing together by one group of identical basic three-primary colours dispersed dye of sublimation fastness, described basic three-primary colours dispersed dye are EX-SF DISPERSE BLUE EX-SF 300, DISPERSE YELLOW and three kinds of dyestuffs of Disperse Red, wherein:
(1), EX-SF DISPERSE BLUE EX-SF 300 adopts the C.I. Disperse Blue-56, sublimation fastness is 3 grades, its content calculates with dyestuff dry product weight and accounts for 5～90%;
(2), DISPERSE YELLOW, sublimation fastness is 3 grades, its content calculates with dyestuff dry product weight and accounts for 5～90%, 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 2.5～95% 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 chemical general formula (II), and content is calculated as 2.5～95% of DISPERSE YELLOW with dyestuff dry product weight:
R in the formula
ABe alkyl or aryl; M=0～4; R
BBe hydrogen, alkyl, aryl or hydroxyl;
It is three for meeting the dyestuff of chemical general formula (III), and content is calculated as 2.5～95% 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;
(3), Disperse Red, sublimation fastness is 3 grades, its content calculates with dyestuff dry product weight and accounts for 5～90%, this dye mixture contains the dyestuff of following two kinds of structures:
One is for meeting the dyestuff of chemical general formula (IV), and content is calculated as 5～95% of Disperse Red with dyestuff dry product weight:
R in the formula
IBe hydrogen, alkyl, alkoxyl group, hydroxyl or halogen, or sulfoamido unsubstituted or that replace;
It two is C.I. Disperse Red 343 or C.I. Disperse Red 92 or C.I. Red-1 200 46, and content is calculated as 5～95% of Disperse Red with dyestuff dry product weight.
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| CNB2006100859415A CN100393818C (en) | 2006-06-09 | 2006-06-09 | Base tri element colour sublimed fastness balancing type dispersion gray dye mixture |
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| CN100393818C true CN100393818C (en) | 2008-06-11 |
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| CN101914308B (en) * | 2010-07-23 | 2013-04-24 | 浙江闰土股份有限公司 | Grey disperse dye composition |
| CN102051067A (en) * | 2010-11-01 | 2011-05-11 | 韩耀君 | Dye for terylene fabric embossing and manufacturing technique thereof |
| CN102226040B (en) * | 2011-04-29 | 2013-08-14 | 浙江闰土股份有限公司 | Disperse grey dye composition |
| CN102250485B (en) * | 2011-05-23 | 2013-05-15 | 蓬莱嘉信染料化工有限公司 | Yellow disperse dye capable of dyeing in acid and alkaline baths |
| CN102952416A (en) * | 2012-11-20 | 2013-03-06 | 浙江山川轻纺科技有限公司 | Dye for polyester textures and production process thereof |
| CN104448929B (en) * | 2014-12-31 | 2017-01-18 | 浙江闰土股份有限公司 | Grey disperse dye compound, disperse dye and preparation method and usage of disperse dye |
| 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 |
| CN109370257B (en) * | 2018-12-14 | 2020-05-19 | 苏州市吴江区绿洲染料有限公司 | Alkali-resistant disperse grey dye mixture |
| CN113529437A (en) * | 2021-07-17 | 2021-10-22 | 浙江智兴集团有限公司 | Dyeing method of elastic fabric |
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