CN101948633A - Environment-friendly quick dyeing disperse dye composition - Google Patents
Environment-friendly quick dyeing disperse dye composition Download PDFInfo
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- CN101948633A CN101948633A CN2010102650504A CN201010265050A CN101948633A CN 101948633 A CN101948633 A CN 101948633A CN 2010102650504 A CN2010102650504 A CN 2010102650504A CN 201010265050 A CN201010265050 A CN 201010265050A CN 101948633 A CN101948633 A CN 101948633A
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- 0 CC(N(C(C)=*)c(c(OC)c1)cc(*)c1N=Nc(c(Br)cc([N+]([O-])=O)c1)c1[N+]([O-])=O)=C Chemical compound CC(N(C(C)=*)c(c(OC)c1)cc(*)c1N=Nc(c(Br)cc([N+]([O-])=O)c1)c1[N+]([O-])=O)=C 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Cc1ccccc1 Chemical compound Cc1ccccc1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention provides an environment-friendly quick dyeing disperse dye composition, which comprises the following raw materials in percentage by weight: 40 to 86 percent of component A which is one or more of compounds expressed by formulas (I) and (I'), 7 to 48 percent of component B which is one or more of compounds expressed by a formula (II), and 7 to 50 percent of component C which is one or more of compounds expressed by a formula (III). The disperse dye composition is an energy-saving, environment-friendly and blue-to-black disperse dye composition with various excellent fastnesses such as light fastness, rubbing fastness, sublimation fastness and the like, in particular obvious improvement on washing fastness, good compatibility and quick dyeing.
Description
Technical field
The present invention relates to disperse dye composition, relate in particular to a kind of environment-friendly type and dye disperse dye composition on fast.
Background technology
From the seventies in 20th century, dispersed dye develop rapidly, and increasing composite new variety are developed.For dark dye, the single dyestuff of structure often exists depth and lifting force deficiency, and therefore shortcomings such as fastness ability difference adopt different dispersed dye composite, is to obtain blue effective way to black disperse dye.In addition, along with improving constantly of standard of living, people are to Industrial products, particularly Chemicals for example the energy-conserving and environment-protective performance of dyestuff particularly pay attention to.Therefore, seek the dark dye that a kind of environmental-protecting performance and application performance thereof all can satisfy industry demand, become a popular topic.
Summary of the invention
The invention provides a kind of environment-friendly type and dye disperse dye composition on fast, this disperse dye composition is that every fastness such as a kind of light fastness, crock fastness, sublimation fastness are all excellent, particularly the washing fastness aspect is significantly improved, compatibleness is good, and the energy saving and environment friendly blueness of dying on can be fast is to black disperse dye composition, and manufacturing cost is lower.
Dye disperse dye composition on a kind of environment-friendly type is quick, its raw material weight per-cent is formed and is comprised:
40%～86% component A
7%～48% B component
7%～50% component C
Wherein, component A is suc as formula in the compound shown in (I) and the formula (I ') one or more:
Formula (I) and formula (I ') middle R
1Be halogen, R
2Be C
1～C
4Alkoxyl group, R
3Be C
1～C
4Alkyl amido;
B component is suc as formula in the compound shown in (II) one or more:
R in the formula (II)
4Be cyano group or halogen, R
5Be hydrogen or C
1～C
4Alkyl amido, Y
1, Y
2Independent separately is the alkyloyloxyethyl alkyl;
Component C is suc as formula in the compound shown in (III) one or more:
R in the formula (III)
6, R
7Independent separately is halogen, Y
3Be C
1～C
4Alkyl or cyanoethyl.
Preferably, dye disperse dye composition on above-mentioned environment-friendly type is quick, weight percent is formed and is comprised:
40%～86% component A
7%～48% B component
7%～50% component C
Wherein, component A is one or more in the compound shown in formula (I) and the formula (I '), R among formula (I) and (I ')
1Be Cl or Br, R
2Be methoxy or ethoxy, R
3Be formamido group or kharophen; B component is one or more in the compound shown in the formula (II), R in the formula (II)
4Be cyano group, Cl or Br, R
5Be hydrogen, kharophen or propionamido, Y
1, Y
2Independently be acetyl oxygen ethyl separately; Component C is one or more in the compound shown in the formula (III), R in the formula (III)
6, R
7Independent separately is Cl or Br, Y
3Be methyl or cyanoethyl.
Further preferred, the compound shown in the formula (I) is one of following compounds:
Compound shown in the formula (I ') is one of following compounds:
Preferably, the compound shown in the formula (II) is one of following compounds:
Preferably, the compound shown in the formula (III) is one of following compounds:
In the above-claimed cpd, the cost of the B component that formula (II) is formed is lower, and for reducing the overall cost of dye composite, the weight percent composition that dyes disperse dye composition on preferred environment-friendly type is quick comprises:
40%～52% component A
21%～48% B component
7%～29% component C;
Consider that compound (II-1) cost in the compound shown in the formula (II) is minimum, form and comprise so further preferred environment-friendly type is dyed the weight percent of disperse dye composition on fast:
41%～49% component A
22%～32% B component
24%～29% component C.
Disperse dye composition of the present invention generally needs to add auxiliary agent and disperses during application.After for example structural formula (I) or formula (I '), structural formula (II) and the represented compound of structural formula (III) being mixed by certain proportioning, in the presence of auxiliary agent, water or other wetting agent, carry out particlized with sand mill or other pulverizers; Compound that also can structural formula (I) or formula (I '), structural formula (II) and structural formula (III) is represented carries out particlized with sand mill or other pulverizers respectively and handles the back and mix with above-mentioned ratio in the presence of auxiliary agent, water or other wetting agent in addition.When disperse dye composition of the present invention used, auxiliary agent was 0.5～3.5: 1 with the ratio of dye composite weight.
Described auxiliary agent is dispersed dye dispersion agent commonly used, diffusants etc. when composite, is preferably one of following or any one mixture wherein: anionic dispersing agents such as naphthalene sulfonic acidformaldehyde condensation product, alkyl naphthalene sulfonic acid formaldehyde condensation products, benzyl sulfonic formaldehyde condensation compound, sulfonated lignin.More preferred, described auxiliary agent is one of following or any one mixture wherein: dispersing agent NNO (sodium methylene bis-naphthalene sulfonate), Dispersant MF (condensation compound of methyl naphthalene sulfonic acid and formaldehyde), dispersing agent CNF (benzyl naphthalenesulfonate formaldehyde condensation compound), sodium lignosulfonate (as commercial dispersants Reax83A, Reax 85A) etc.
Dying disperse dye composition on environment-friendly type of the present invention is quick can prepare by the following method: after dye component A, B component, component C, auxiliary agent, water or the mixing of other wetting agent with above-mentioned weight percent, grind dispersion with shredder, then spraying drying.Above-mentioned component A, B component, component C and auxiliary agent all can adopt the commercially available prod.
Environment-friendly type of the present invention is dyed disperse dye composition on fast, can be aqueously behind the corpusculed, can be powdery, particulate state after the spraying drying.Dying disperse dye composition on environment-friendly type of the present invention is quick can obtain blue to black coloured light according to the ratio adjustment of dye component A, B component, component C and auxiliary agent, the gained dye composite is an environmental protection type dye, meets environmental protection and the ecological requirement of the Oeko-Tesstandard of the European Community 100.And the pH value scope of application is wider when dyeing, and compatibleness is splendid, and every fastness such as light fastness, crock fastness, sublimation fastness are all excellent, and particularly the washing fastness aspect is significantly improved.This dye composite dyes on can be fast, and dye uptake can improve more than 10% under the equal temperature condition, has saved the required energy effectively, and the blueness that is a energy-conserving and environment-protective is to black disperse dye; In addition, the cost of material that the present invention adopts is cheap, and especially the market price of B component is generally lower in the raw material, wherein, compound (II-1) price is minimum, and the cost for preparing dye composite reduces by 10～20% than similar dyestuff on the market, has vast market prospect.
Embodiment
Embodiment 1～19
According to the feed ratio of table 1, with component A, B component and component C, auxiliary agent, water piece together mix after, grind dispersion with shredder, carry out spraying drying then, make finished product.
Wherein, can select the commercial dye composition that compound is made by a certain percentage shown in compound shown in the formula (I) or the formula (I ') among the component A for use, can adopt the C.I.DISP.BLUE 291:4# of manufacturer production such as Zhejiang Province Runtu intercalated Co., Ltd, B component can adopt C.I.DISP.RED 82#, C.I.DISP.RED 167#, the C.I.DISP.RED 167:1# of manufacturer production such as Zhejiang Province Runtu intercalated Co., Ltd, and component C can adopt C.I.DISP.ORANGE30:2#, the C.I.DISP.ORANGE 278# etc. of manufacturer production such as Zhejiang Province Runtu intercalated Co., Ltd.
Table 1
Comparative Examples 1
To mix by 45% (weight) EX-SF DISPERSE BLUE EX-SF 300 291:1,30% (weight) 63 DISPERSE Violet 63 93#, 25% (weight) DISPERSE ORANGE 30 200 288#, add auxiliary agent, wherein the weight ratio of auxiliary agent and dye composite is 0.5: 1, disperse black composition according to preparing with embodiment 1 identical method, carry out performance test by as above method, measurement result sees Table 2:
Performance test
The dye mixture that the foregoing description 1～19 and Comparative Examples 1 are made carries out performance test, and testing method is as follows:
According to the GB/T2394-2003 similar methods, respectively get the dispersed dye that 0.5 gram embodiment 1～19 and Comparative Examples 1 make, water is mixed with the dispersed dye suspension that concentration is 0.5g/500ml respectively, gets 20ml and mixes with the water of 80ml, regulates dye bath pH to 5 with acetic acid, be warmed up to 60 ℃ then, put into 2 gram trevira simultaneously respectively and carry out high-temperature pressure dyeing, in 35 minutes, be warmed up to 130 ℃, be incubated 30 minutes, be cooled to 80 ℃ of samplings, measurement result sees Table 2
Table 2
By the test result of table 2 as can be known, dye composite dyeing compatibleness of the present invention is splendid, dye uptake height under same temperature condition, and all excellent in every fastness such as light fastness, crock fastness, sublimation fastness, particularly the washing fastness aspect is significantly improved.In addition, guarantee various aspects of performance by prerequisite under, the content of embodiment 3,8,11,13,15 and 16 total B component is higher, the overall cost that obtains dye composite is lower, particularly embodiment 11, the 13 and 15 system total cost for preparing dye composite reduces by 10～20% than similar cost of dye on the market, has vast market prospect.
Claims (8)
1. an environment-friendly type is dyed disperse dye composition on fast, and its raw material weight per-cent is formed and comprised:
40%～86% component A
7%～48% B component
7%～50% component C
Described component A is suc as formula in the compound shown in (I) and the formula (I ') one or more:
Formula (I) and formula (I ') middle R
1Be halogen, R
2Be C
1～C
4Alkoxyl group, R
3Be C
1～C
4Alkyl amido;
Described B component is suc as formula in the compound shown in (II) one or more:
R in the formula (II)
4Be cyano group or halogen, R
5Be hydrogen or C
1～C
4Alkyl amido, Y
1, Y
2Independent separately is the alkyloyloxyethyl alkyl;
Described component C is suc as formula in the compound shown in (III) one or more:
R in the formula (III)
6, R
7Independent separately is halogen, Y
3Be C
1～C
4Alkyl or cyanoethyl.
2. environment-friendly type according to claim 1 is dyed disperse dye composition on fast, it is characterized in that described formula (I) and (I ') middle R
1Be Cl or Br, R
2Be methoxy or ethoxy, R
3Be formamido group or kharophen; R in the formula (II)
4Be cyano group, Cl or Br, R
5Be hydrogen, kharophen or propionamido, Y
1, Y
2Independently be acetyl oxygen ethyl separately; R in the formula (III)
6, R
7Independent separately is Cl or Br, Y
3Be methyl or cyanoethyl.
3. dye disperse dye composition on environment-friendly type according to claim 1 and 2 is quick, it is characterized in that the compound shown in the described formula (I) is one of following compounds:
4. environment-friendly type according to claim 1 and 2 is dyed disperse dye composition on fast, it is characterized in that, the compound shown in the described formula (I ') is one of following compounds:
5. dye disperse dye composition on environment-friendly type according to claim 1 and 2 is quick, it is characterized in that the compound shown in the described formula (II) is one of following compounds:
6. dye disperse dye composition on environment-friendly type according to claim 1 and 2 is quick, it is characterized in that the compound shown in the described formula (III) is one of following compounds:
7. dye disperse dye composition on environment-friendly type according to claim 1 and 2 is quick, it is characterized in that, described raw material weight per-cent is formed and is comprised:
40%～52% component A
21%～48% B component
7%～29% component C.
8. dye disperse dye composition on environment-friendly type according to claim 1 and 2 is quick, it is characterized in that, described raw material weight per-cent is formed and is comprised:
41%～49% component A
22%～32% B component
24%～29% component C.
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| CN101948633B CN101948633B (en) | 2013-04-24 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102702790A (en) * | 2012-06-07 | 2012-10-03 | 江苏之江化工有限公司 | Disperse black azo dye mixture |
| CN102775809A (en) * | 2012-08-09 | 2012-11-14 | 江苏之江化工有限公司 | Cyano-containing azo disperse dye |
| CN106752081A (en) * | 2016-12-30 | 2017-05-31 | 浙江闰土研究院有限公司 | A kind of disperse dye composition and its production and use |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101307191A (en) * | 2008-06-28 | 2008-11-19 | 浙江龙盛集团股份有限公司 | Disperse dye composition and disperse dyes |
| CN101792615A (en) * | 2010-03-09 | 2010-08-04 | 江苏吉华化工有限公司 | Environment-friendly dark blue and black series compound disperse dye and production method thereof |
| CN101798472A (en) * | 2010-03-26 | 2010-08-11 | 浙江闰土股份有限公司 | Black and blue disperse dye composition |
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2010
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101307191A (en) * | 2008-06-28 | 2008-11-19 | 浙江龙盛集团股份有限公司 | Disperse dye composition and disperse dyes |
| CN101792615A (en) * | 2010-03-09 | 2010-08-04 | 江苏吉华化工有限公司 | Environment-friendly dark blue and black series compound disperse dye and production method thereof |
| CN101798472A (en) * | 2010-03-26 | 2010-08-11 | 浙江闰土股份有限公司 | Black and blue disperse dye composition |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102702790A (en) * | 2012-06-07 | 2012-10-03 | 江苏之江化工有限公司 | Disperse black azo dye mixture |
| CN102702790B (en) * | 2012-06-07 | 2014-06-18 | 江苏之江化工有限公司 | Disperse black azo dye mixture |
| CN102775809A (en) * | 2012-08-09 | 2012-11-14 | 江苏之江化工有限公司 | Cyano-containing azo disperse dye |
| CN102775809B (en) * | 2012-08-09 | 2014-07-02 | 江苏之江化工有限公司 | Cyano-containing azo disperse dye |
| CN106752081A (en) * | 2016-12-30 | 2017-05-31 | 浙江闰土研究院有限公司 | A kind of disperse dye composition and its production and use |
| CN106752081B (en) * | 2016-12-30 | 2020-05-01 | 浙江闰土研究院有限公司 | Disperse dye composition and preparation method and application thereof |
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