CN103965652B - A kind of Yellow-to-orange disperse dye composition - Google Patents
A kind of Yellow-to-orange disperse dye composition Download PDFInfo
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- CN103965652B CN103965652B CN201410227397.8A CN201410227397A CN103965652B CN 103965652 B CN103965652 B CN 103965652B CN 201410227397 A CN201410227397 A CN 201410227397A CN 103965652 B CN103965652 B CN 103965652B
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Abstract
The present invention relates to a kind of Yellow-to-orange disperse dye composition, comprise component I bis-azo type disperse dyes, with compositionⅱ Monoazo type disperse dyes, the mass ratio of two components is that component I is: 50%～99%, compositionⅱ is: 1%～50%, in addition, also comprise diffusant, condensation compound of methyl naphthalene sulfonic acid and formaldehyde, benzyl naphthalene sulfonic formaldehyde condensation compound, at least one in naphthalene sulfonic acid-formaldehyde condensation product or sodium lignin sulfonate, it is bright-coloured that the present invention has coloured light, color fastness is good, color development power is strong, high dye uptake, the advantage that high lifting force and the pH value of resistance to dye bath are high, and good with other low temperature and middle warm type disperse dyes compatibility, and provide the yellow disperse dyes kind to the multiple coloured light between orange, can meet better the demand of dyeing to the many kinds of disperse dyes.
Description
Technical field
The invention belongs to dye composite technical field, especially a kind of for polyester fiber and blend fabric thereof, vinegar fibreThe Yellow-to-orange disperse dye composition of nylon dyeing and stamp.
Background technology
Since polyester fiber comes out, demand cumulative year after year, Asia in 2010 the Far East Area's annual production reaches according to statistics2800 ten thousand tons. Its for the disperse dyes that dye along with increase, as the Yellow disperse dye demand of one of dyeing three primary colorsNumber is in ten thousand tons.
C.I. disperse yellow 23(Chinese commodity as requirement maximum is called as disperse golden yellow E-3RL 100%) because there being carcinogenic dangerDangerous and disabled. Therefore China's dye industry is constantly carried out it and is substituted the research of dyestuff, and has developed several and substitute dyestuff and produceProduct, comprising the patent that has the inventor to apply for, publication number is CN116199A, and " azo-diphenylamines dyes yellow dispersionMaterial ", its trade name is for disperseing golden yellow SE-3R200%, although this dye product can substitute disperse yellow E-3RL(disperse yellow23), but and some dyestuff colorant match exist slightly significantly " jumping lamp " phenomenon (changes of shade under Different Light) to cause aberration. And discloseNumber be CN103173032B " bis-azo type disperse dyes ", although this dyestuff has higher intensity, dye uptake and lifting force,But its coloured light is slightly put difference compared with disperse yellow 23. And along with social progress, and the enhancing of people's environmental consciousness, peopleAlso higher to the requirement of dye product. First dyestuff will be without carcinogenic danger, harmless, the security of guarantor's dress, withTime also require dyestuff will have higher dye uptake, powerful color development power and lifting force, few to reach the waste water of printing and dyeing, in waste water, dyeMaterial and content of organics are low, easily administer, and alleviate environmental pressure in application. The large kind of current domestic disperse dyes amount is rareFew, and pattern fabric kind is on the increase, the dyestuff that must increase more kinds of coloured light meets the demand of printing and dyeing mill. Polyester textile dyesBefore look, palpus alkali decrement (soda boiling), then removes remaining alkali by massive laundering, and because washing is not thorough, remaining alkali is brought dye bath into and caused printing and dyeingAccident is of common occurrence, therefore, requires disperse dyes to the high insensitivity having had of dye bath PH. In the present to environmental protection pay attention to day by dayMy god, this performance of disperse dyes is very important, and still this performance is determined by the chemical constitution of dyestuff, can not list product inThe product performance assessment criteria of dispatching from the factory, gives in application and causes much inconvenience.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of Yellow-to-orange disperse dye composition, this dyesMaterial by proportioning can produce with disperse yellow 23 approximate-coloured light of microstages, can also provide more kinds of yellow between orangeColoured light designs and varieties. And this dyestuff also has dye uptake is high, color development power is strong and the resistance to high PH of dye bath, with other dyestuffs spell the look dyingCloth is substantially without jumping the advantages such as lamp phenomenon, compatibility are good.
To achieve these goals, the technical solution used in the present invention is: a kind of Yellow-to-orange disperse dye composition,It is characterized in that: comprise component I and compositionⅱ, the chemical structural formula of component I is:
R1When=-H, R2=-OCH3(this is component I-1) or-OC2H5(this is component I-5);
R2When=-H, R1=-CH3(this is component I-2), this is component I-3 for-Cl() or-OCH3(this is component I-4);
The chemical structural formula of compositionⅱ is:
X=-H or-Cl
R3=-C2H5Or
R4=-C2H4CN。
The chemical structural formula of said components I-1 is:
The chemical structural formula of said components I-2 is:
The chemical structural formula of said components I-3 is:
The chemical structural formula of said components I-4 is:
The chemical structural formula of said components I-5 is:
；
In addition, the chemical structural formula of said components II-1-1 is:
The chemical structural formula of said components II-1-2 is:
The chemical structural formula of said components II-2-1 is:
The chemical structural formula of said components II-2-2 is:
。
The further setting of the present invention, described component I and compositionⅱ consist of by mass percentage:
Component I: 50%～99%, component I is selected I-1, I-2, I-3, I-4, the one in I-5, the following institute of chemical structural formulaShow:
Or
Or
Or
Or
；
Compositionⅱ: 1%～50%, compositionⅱ is selected II-1-1, the one in II-1-2, chemical structural formula is as follows:
Or
。
As the further setting of the present invention, described component I and compositionⅱ consist of by mass percentage:
Component I: 90%～99%, component I is selected I-1, I-2, I-3, I-4, the one in I-5, the following institute of chemical structural formulaShow:
Or
Or
Or
Or
；
Compositionⅱ: 1%～10%, compositionⅱ is selected II-2-1, the one in II-2-2, chemical structural formula is as follows:
Or
。
As the further setting of the present invention, also comprise diffusant, described diffusant be condensation compound of methyl naphthalene sulfonic acid and formaldehyde,At least one in benzyl naphthalene sulfonic formaldehyde condensation compound, naphthalene sulfonic acid-formaldehyde condensation product or sodium lignin sulfonate.
As the further setting of the present invention, the consumption of described diffusant is 0.8～7 of component I and combination B quality summationDoubly.
Adopt such scheme, the present invention is by two class dyestuff components, component I: bis-azo type disperse dyes and component II: singleAzo dispersion dyes, under certain mass percentage composition proportioning, then adds appropriate diffusant, and conventional diffusant has dispersing agent MF(methyl naphthoic acid formaldehyde condensation products), dispersing agent CNF (benzyl naphthalene sulfonic formaldehyde condensation compound), dispersing agent NNO (naphthalenesulfonateformaldehyde formaldehyde condensationThing) lignin M-9,83A, 85A(sodium lignin sulfonate) etc. a kind or two or more mixing use. At water or other solvent mediumsIn by carrying out corpusculed in sand milling device, make its form dye suspensions, the diffusion of this suspension reaches 4～5 gradesAfter spray dryly, obtaining can be for the dyestuff of dyeing.
Wherein, 5 kinds in component I all present yellow (being CN103173032B referring to publication number, " bis-azo type disperse to dyeMaterial and preparation method "), and compositionⅱ-1-1 and component compositionⅱ-1-2 are orange, compositionⅱ-2-1 and compositionⅱ-2-2 arePresent redness (can buy on Dyestuff Market), by selecting suitable component to carry out proportioning, can obtain Yellow-to-orange itBetween a series of different color lights, can meet the demand of dyeing to the many kinds of disperse dyes. But be not random choosingSelecting two kinds of yellow and red or orange dyestuff carries out proportioning and just can obtain standard compliant dyestuff, two kinds of components of the present inventionIn, independent component I and independent compositionⅱ are comparatively close at dye-uptake, color fastness and resistance to high pH value aspect of performance, andComponent I and compositionⅱ, all have azo group, and structure is close, has good compatibility and synergy between the two. AndComponent I and compositionⅱ are respectively low form disperse dyes and middle warm type disperse dyes, therefore both composite Yellow-to-oranges disperseDye composite and other low middle warm type disperse dyes compatibility might as well. Divide by Monoazo type disperse dyes and bis-azo typeLoose dyestuff composite, can play enhancing effect, and can make intensity and reach 300%, 4～5 grades of diffusions, hot dispersed A/4,The dye product of A/5 level. In addition, its coloured light of this dye composite is bright-coloured, and color fastness is good, also has very high dye uptake and dyesBathe resistance to high pH value (PH10～PH11), its lifting force is up to 0.w.f16, and color development power is powerful, component I used in the present invention andComponent II can be synthetic according to mode well known to those skilled in the art, also can adopt commercial goods.
Below in conjunction with specific embodiment, the invention will be further described.
Detailed description of the invention
Yellow-to-orange disperse dye composition of the present invention in use, is pressed different proportion by component I and component II mixedClose, add gauge water and dispersing agent MF, CNF, NNO, this quality M-9,83A, one or both in 85A or sodium lignin sulfonate(in the present embodiment, selecting MF), forms solid content 30% left and right suspension, carries out corpusculed in sand mill or grinder, whenDye solution diffusion reaches after 4～5 grades, by pulp separation out, sprays dry, obtains dyestuff finished product. EmbodimentComponent proportion, fabric color and the properties thereof of 1-22 are in table 1.
Step 2: take respectively the dyestuff finished product 0.500g making in embodiment 1-22, be placed in beaker, add 100mlWater stirs 15 minutes on magnetic stirring apparatus, is all dispersed into after unit for uniform suspension, moves on to 500ml volumetric flask, rare with distilled waterRelease to scale, shake up. The dye liquor 20.0ml that absorption configures, adds 80.0ml water, and dye bath solution is regulated to PH=5-6, adds2.0g polyester textile is drawn a design in dyeing proof machine, is warming up to 130 DEG C through 45-60 minute, and keeps 45 minutes in this temperature,Be cooled to room temperature, take out fabric, fully washing, obtains beautiful yellow or orange fabric.
According to the standard of GB/T2394-2006 " mensuration of disperse dyes intensity and coloured light ", its intensity is to disperse golden yellow E-3RL100% 3 times, be to disperse 1.5 times of golden yellow SE-3R200%. At dyeing concentration 3%(o.w.f) under condition, after dyeingRaffinate be micro-yellow, without muddy, dye uptake 97-98%, lifting force all reaches A level. And according to above-mentioned standard, to embodiment 1-22 carry out resistance to pH value test successively, obtain data as shown in table 1.
According to the regulation of GB/T2394-2006 " mensuration of disperse dyes intensity and coloured light ", by itself and disperse red E-3B, pointLoose blue E-4R is mixed mutually by a certain percentage, reach disperse grey E-N similar coloured light (disperse grey E-N is by disperse golden yellow E-3RL, pointLoose red E-3B, disperses blue E-4R mixed forming mutually). Two kinds of painting cloths are substantially similar constant with under standard sources at natural daylight, have goodCompatibility.
Table 1
Claims (4)
1. a Yellow-to-orange disperse dye composition, is characterized in that: comprise component I and compositionⅱ, described component I and groupPoint II consists of by mass percentage:
Component I: 50%～99%, component I is selected I-1, I-2, I-3, I-4, the one in I-5, chemical structural formula is as follows:
Or
Or
Or
Or
；
Compositionⅱ: 1%～50%, compositionⅱ is selected II-1-1, the one in II-1-2, chemical structural formula is as follows:
Or
。
2. a Yellow-to-orange disperse dye composition, is characterized in that: comprise component I and compositionⅱ, described component I and groupPoint II consists of by mass percentage:
Component I: 90%～99%, component I is selected I-1, I-2, I-3, I-4, the one in I-5, chemical structural formula is as follows:
Or
Or
Or
Or
；
Compositionⅱ: 1%～10%, compositionⅱ is selected II-2-1, the one in II-2-2, chemical structural formula is as follows:
Or
。
3. Yellow-to-orange disperse dye composition according to claim 1 and 2, is characterized in that: also comprise diffusant,Described diffusant is condensation compound of methyl naphthalene sulfonic acid and formaldehyde, benzyl naphthalene sulfonic formaldehyde condensation compound, naphthalene sulfonic acid-formaldehyde condensation product or woodenAt least one in element sodium sulfonate.
4. Yellow-to-orange disperse dye composition according to claim 3, is characterized in that: the consumption of described diffusantFor 0.8～7 times of component I and combination II quality summation.
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| CN103965652B true CN103965652B (en) | 2016-05-18 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2018154790A (en) * | 2017-03-21 | 2018-10-04 | セイコーエプソン株式会社 | Dispersant and printing ink composition |
| CN109183455B (en) * | 2018-10-19 | 2021-04-13 | 绍兴文理学院 | Process for dyeing chinlon by adopting crosslinking type disperse dye and accelerating agent |
| CN112940526A (en) * | 2021-02-05 | 2021-06-11 | 董源 | Yellow-orange bisazo disperse dye and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19734021A1 (en) * | 1997-08-06 | 1999-02-11 | Dystar Textilfarben Gmbh & Co | Dye mixtures and formulations containing hydroxy-pyridone azo dye |
| CN101143973A (en) * | 2007-10-26 | 2008-03-19 | 浙江闰土股份有限公司 | Low-temperature environmental protection disperse yellow dye composition |
| CN101654566A (en) * | 2009-09-10 | 2010-02-24 | 董源 | Monoazo type composition dye |
| CN101787221A (en) * | 2010-03-04 | 2010-07-28 | 浙江闰土股份有限公司 | Yellow environment-friendly disperse dye composition |
| CN102206430A (en) * | 2011-04-06 | 2011-10-05 | 浙江闰土股份有限公司 | Environment-friendly type yellow disperse dyestuff composition |
| CN103173032A (en) * | 2011-12-20 | 2013-06-26 | 董源 | Bisazo disperse dye and its preparation method |
-
2014
- 2014-05-27 CN CN201410227397.8A patent/CN103965652B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19734021A1 (en) * | 1997-08-06 | 1999-02-11 | Dystar Textilfarben Gmbh & Co | Dye mixtures and formulations containing hydroxy-pyridone azo dye |
| CN101143973A (en) * | 2007-10-26 | 2008-03-19 | 浙江闰土股份有限公司 | Low-temperature environmental protection disperse yellow dye composition |
| CN101654566A (en) * | 2009-09-10 | 2010-02-24 | 董源 | Monoazo type composition dye |
| CN101787221A (en) * | 2010-03-04 | 2010-07-28 | 浙江闰土股份有限公司 | Yellow environment-friendly disperse dye composition |
| CN102206430A (en) * | 2011-04-06 | 2011-10-05 | 浙江闰土股份有限公司 | Environment-friendly type yellow disperse dyestuff composition |
| CN103173032A (en) * | 2011-12-20 | 2013-06-26 | 董源 | Bisazo disperse dye and its preparation method |
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