CN109777150A - A kind of acid dye composition for co-bathing dyeing - Google Patents
A kind of acid dye composition for co-bathing dyeing Download PDFInfo
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- CN109777150A CN109777150A CN201910209496.6A CN201910209496A CN109777150A CN 109777150 A CN109777150 A CN 109777150A CN 201910209496 A CN201910209496 A CN 201910209496A CN 109777150 A CN109777150 A CN 109777150A
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Abstract
The embodiment of the invention discloses a kind of acid dye composition for co-bathing dyeing, the composition include such as formula (I) compound represented A, such as formula (II) compound represented B, such as formula (III) compound represented C, such as formula (IV) compound represented D, the compound E as shown in formula (V) and such as five kinds or six kinds in formula (VI) compound represented F；The embodiment of the present invention dyestuff acid dye composition preparation product bright in color light, with excellent light fastness, sublimation reliability, soaping fastness and crock fastness, fibre damage is small, it is with short production cycle, energy consumption is small, and production cost is low, and dyeing flow greatly shortens, energy can be saved, save the cost improves efficiency, and reduces sewage discharge.
Description
Technical field
The present embodiments relate to technical field of textile printing, and in particular to a kind of acid dyes group for co-bathing dyeing
Close object.
Background technique
In recent years, as the rapid development of chemical technology and the mankind are to the pay attention to day by day of environmental protection, disperse dyes are based on
Many advantages, especially from saving production cost and substitution disabling hair dyestuff angle considers that wool polyester blended fabric adopts
It is dyed, is enormously simplified to the dyeing containing the multicomponent fiber blended fabric of terylene goods wool with disperse dye one-bath.
Wool/terylene blended fabric combines the advantages of wool and polyester fiber to a certain extent, and two kinds of fibers are the same as bath
Dyeing will reach ideal dyeing effect and color, and the dyestuff, auxiliary agent, process conditions etc. for two kinds of stock-dyes just do not answer phase
It mutually contradicts, should not adversely affect significantly between each other, the dyefastness of fabric, vividness, coloured light etc. have to comply with after dye
Quality requirement.But wool uses acid dyes, and conventional polyester fiber usually requires disperse dyes and contaminated under the high temperature conditions
Color, under this dyeing condition, wool fiber can be by very big damage, to reduce some product possessed by wool fiber itself
Matter.It is realized such as polyester fiber using carrier dyeing process and is dyed under 98 DEG C of dyeing temperatures, wool fiber and polyester fiber can be
Required color is obtained under identical dyeing temperature.Carrier often contains toxic and carcinogenicity, is non-environmental protection auxiliary agent, and adopt
With the poor color fastness of sample after carrier dyeing, the color fastness of deep-colour fabric generally can only achieve 2 grades or so.
The dispersible cationic dyestuff released currently on the market although some problems in practical dyeing can be alleviated, but still
It cannot fundamentally solve the problems, such as two kinds of fiber piece dyeing property.When wool polyester blended fabric dyes, since disperse dyes are to sheep
Hair staining causes the light fastness of dyed fabric, sublimation reliability, soaps and crock fastness is poor.Hair polyester fabric tradition two-bath process
Dyeing, complex process, time are long, at high cost, and big to Wool Fibre Damage, and the dyeing of hair polyester fabric disperse dye one-bath can
It reducing in two bath process, the chromatography processing step of variety classes dyestuff can shorten process flow, with energy-saving effect, but by
In wool and polyester fiber, there are great differences in structure and performance, therefore, wool-polyester blended fabric disperse dyes co-bathing dyeing
There are many technological difficulties.
In conclusion hair washs blend, there are dyed fabric light fastnesses, distillation jail in dispersible cationic dyeing
It spends, soap and the defect of crock fastness difference, in two-bath dyeing, complex process, time is long, disadvantage at high cost, it would be highly desirable into one
Step is improved.
Summary of the invention
For this purpose, the embodiment of the present invention provides a kind of acid dye composition for co-bathing dyeing, to solve the prior art
The product light fastnesses of middle dyes, sublimation reliability and crock fastness are poor, the problem that the process time is long, manufacturing cost is high.
To achieve the goals above, embodiments of the present invention provide the following technical solutions:
The embodiment of the present invention provides a kind of acid dye composition for co-bathing dyeing, and the composition includes such as formula
(I) compound represented A, such as formula (II) compound represented B, such as formula (III) compound represented C, as shown in formula (IV)
Compound D, the compound E as shown in formula (V) and such as five kinds or six kinds in formula (VI) compound represented F；Wherein,
Compound A:
Compound B:
Compound C:
Compound D:
In compound D chemical structural formula, X1For halogen or hydrogen, R1For hydrogen or C1-C4Alkyl, R2And R3It is mutually indepedent
- CH2CH2OCOCH3、-CH2CH2OCOCH2CH3、-CH2CH2COOCH3Or-CH2CH2COOCH2CH3。
Compound E:
Compound F:
In compound F chemical structural formula, X2For halogen, R4With R7For mutually independent hydrogen or C1-C4Alkyl, R5And R6For
Mutually independent-CH2CH2OCOCH3、-CH2CH2OCOCH2CH3、-CH2CH2COOCH3Or-CH2CH2COOCH2CH3。
Preferably, the dye composite includes the compound A of 1~25 weight %.
Preferably, the dye composite includes the compound B of 0~5 weight %, and is not zero.
Preferably, the dye composite includes the compound C of 2~35 weight %, and is not zero.
Preferably, the dye composite includes the compound D of 1~10 weight %.
Preferably, the dye composition includes the compound E of 1~15 weight %.
Preferably, the dye composition includes the compound F of 1~15 weight %.
Preferably, the dye composite further includes auxiliary agent, and the weight percentage of the auxiliary agent is 2-35%.
The auxiliary agent is one or more of dispersing agent, cosolvent, filler.
Preferably, the dispersing agent is made of methyl naphthalene sulfonate formaldehyde condensate and sodium lignin sulfonate.
Preferably, mass percentage is 25~30% in the disperse dyes process of lapping.
Preferably, the process conditions of the spray drying are 120~130 DEG C of inlet temperature, outlet temperature 50~60
DEG C, obtaining partial size is 0.1~1um.
The embodiment of the present invention dyestuff acid dye composition preparation product bright in color light, with excellent sun-proof jail
Degree, sublimation reliability, soaping fastness and crock fastness, fibre damage is small, with short production cycle, and energy consumption is small, and production cost is low, Er Qieran
Color process greatly shortens, and can save energy, and save the cost improves efficiency, and reduces sewage discharge.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Embodiment 1
In the embodiment of the present invention, on the basis of the gross mass for the acid dye composition of co-bathing dyeing, by weight hundred
Dividing content is to calculate, which includes: 16% compound A, 2% compound B, 20% compound C, 6%
Compound D, 9% compound E, 8% compound F and 39% dispersing agent compound.Wherein, dispersing agent is by methyl naphthalene
Sodium sulfonate formaldehyde condensation products are compounded with sodium lignin sulfonate 3:7 by weight percentage, after adding water mashing mixing, use grinder
Dispersion, spray drying, the process conditions of spray drying are as follows: 125 DEG C of inlet temperature, 58 DEG C of outlet temperature, obtain partial size after drying
0.7 μm of finished product.
Wherein, compound A are as follows:
Compound B are as follows:
Compound C are as follows:
Compound D are as follows:
Compound E are as follows:
Compound F are as follows:
Embodiment 2-9
According to method described in embodiment 1, unlike according to the content of each component and each component shown in table 1 into
Row mixing, the acid dye composition for co-bathing dyeing of the same available embodiment of the present invention, the dye composite
So that two kinds of fiber co-bathing dyeings of amount, have good dyeing effect, there is excellent light fastness, sublimation reliability, jail of soaping
Degree and crock fastness.
Table 1
The dyeing cloth specimen of 1 conventional dyes two-bath process of comparative example preparation
Detailed process is as follows for conventional dyes two-bath process: cloth specimen is first carried out acid dyeing, dyeing one in acid bath
After fixing time, then cloth specimen is subjected to dispersion dyeing in slightly acidic bath.Conventional dyes two bathe method step:
Take 0.5g tradition disperse dyes product A (owf:0.5%), the ingredient of disperse dyes product A include Blue G,
Orange SF, R-152, add water to 15g, and after making it dissolve, it is spare to stir rear constant volume.
Take 5ml suspension in Plot, 20ml buffer solution is added, and (30g glacial acetic acid+90g anhydrous sodium acetate is diluted with water
To 10kg), it is put into 2.5g cloth specimen and adds water to 100ml, be put into infrared proof press, in 1~1.5 DEG C/min by room temperature to 120
DEG C, 40min is kept the temperature, starts cooling and is cooled to 60 DEG C of processes in 1~1.5 DEG C/min and all terminates, clear water is rinsed well after the completion,
It is dehydrated and dries rear spare
Take 0.5g convention acidic dye preparations B, the ingredient of dye preparations B include Black 83, Black191 (owf:
0.5%) 15g is added water to, after making it dissolve, it is spare to stir rear constant volume.
It takes 5ml suspension in Plot, is added 20ml buffer solution (500ml formic acid is diluted with water to 5kg), is put into 2.5g
Above-mentioned spare cloth specimen adds water to 100ml, is put into infrared proof press, in 1~1.5 DEG C/min by room temperature to 95 DEG C, heat preservation
40min starts cooling and is cooled to 60 DEG C of processes in 1~1.5 DEG C/min and all terminates, and clear water is rinsed well after the completion, and dehydration is simultaneously
It dries.
Embodiment 10
It takes dispersion/acidity (owf:0.5%) made from 0.5g embodiment 1 to add water to 15g, after making it dissolve, is sufficiently stirred
Constant volume is spare after uniformly.
Take 5ml suspension in Plot, 20ml buffer solution is added, and (30g glacial acetic acid+90g anhydrous sodium acetate is diluted with water
To 10kg), it is put into 2.5g cloth specimen and adds water to 100ml, be put into infrared proof press, in 1~1.5 DEG C/min by room temperature to 120
DEG C, 40min is kept the temperature, starts cooling and is cooled to 60 DEG C of processes in 1~1.5 DEG C/min and all terminates, clear water is rinsed well after the completion,
It is dehydrated and dries.
Color fastness inspection is carried out to the cloth specimen that Examples 1 to 2 obtains after dyeing, with dispersion/acidity two-bath process work
The dyeing cloth specimen that skill carries out dyeing acquisition respectively compares, the color fastness index comparison of dyeing sample cloth.It is dyed by above-mentioned implementation 10
Method, by above-mentioned dyeing cloth specimen by GB/T3921-2008, GB/T 3920-2008, that GB/T 5718-1997 tests its respectively is resistance to
Washing fastness, fastness to rubbing and fastness to sublimation, test result is as follows table 2:
Table 2
As can be seen from Table 2, the acid dye composition of the embodiment of the present invention is for dispersing/acidity one-bath process method
The every fastness ability index for obtaining product all meets or exceeds the product of conventional dyes product dyeing, and non-colored light, color difference are existing
As degree of fixation is higher than conventional dyes product.
Dye composite of the present invention is suitable for terylene/wool-blend fabric, at two kinds of fiber interweavings, other points of selection
Dissipate the phenomenon that fabric can generate dyeing defect at two kinds of fiber interweavings after dyestuff is mixed with acid dyes.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (10)
1. a kind of acid dye composition for co-bathing dyeing, which is characterized in that the composition includes as shown in formula (I)
Compound A, such as formula (II) compound represented B, such as formula (III) compound represented C, such as formula (IV) compound represented D, such as
Compound E shown in formula (V) and such as five kinds or six kinds in formula (VI) compound represented F；Wherein,
Wherein, in the structural formula of compound D, X1For halogen or hydrogen, R1For hydrogen or C1-C4Alkyl, R2And R3For it is mutually independent-
CH2CH2OCOCH3、-CH2CH2OCOCH2CH3、-CH2CH2COOCH3Or-CH2CH2COOC H2CH3；
In the structural formula of compound F, X2For halogen, R4With R7For mutually independent hydrogen or C1-C4Alkyl, R5 and R6 are mutually solely
Vertical-CH2CH2OCOCH3、-CH2CH2OCOCH2CH3、-CH2CH2COOCH3Or-CH2CH2COOC H2CH3。
2. being used for the acid dye composition of co-bathing dyeing as described in claim 1, which is characterized in that
The dye composite includes the compound A of 1~25 weight %.
3. being used for the acid dye composition of co-bathing dyeing as described in claim 1, which is characterized in that
The dye composite includes the compound B of 0~5 weight %, and is not zero.
4. being used for the acid dye composition of co-bathing dyeing as described in claim 1, which is characterized in that
The dye composite includes the compound C of 2~35 weight %, and is not zero.
5. being used for the acid dye composition of co-bathing dyeing as described in claim 1, which is characterized in that
The dye composite includes the compound D of 1~10 weight %.
6. being used for the acid dye composition of co-bathing dyeing as described in claim 1, which is characterized in that
The dye composition includes the compound E of 1~15 weight %.
7. being used for the acid dye composition of co-bathing dyeing as described in claim 1, which is characterized in that
The dye composition includes the compound F of 1~15 weight %.
8. being used for the acid dye composition of co-bathing dyeing as described in claim 1, which is characterized in that
The dye composite further includes auxiliary agent, and the weight percentage of the auxiliary agent is 2-35%.
9. being used for the acid dye composition of co-bathing dyeing as claimed in claim 8, which is characterized in that
The auxiliary agent is one or more of dispersing agent, cosolvent, filler.
10. being used for the acid dye composition of co-bathing dyeing as claimed in claim 9, which is characterized in that
The dispersing agent is made of methyl naphthalene sulfonate formaldehyde condensate and sodium lignin sulfonate.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111484753A (en) * | 2020-04-24 | 2020-08-04 | 浙江理工大学上虞工业技术研究院有限公司 | Sun-proof easy-to-wash red azo disperse dye and preparation method thereof |
| CN111484751A (en) * | 2020-03-13 | 2020-08-04 | 浙江理工大学上虞工业技术研究院有限公司 | Alkali washable sun-proof orange azo disperse dye and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4557761A (en) * | 1982-12-01 | 1985-12-10 | Canon Kabushiki Kaisha | Recording liquid |
| US4626257A (en) * | 1984-05-10 | 1986-12-02 | Sumitomo Chemical Company, Limited | Method for dyeing polyester fiber materials: disperse dye combinations with compensated color fading |
| GB2346150A (en) * | 1999-02-01 | 2000-08-02 | Ciba Sc Holding Ag | Dye mixtures and their use for dyeing or printing cellulose acetate-containing fibre materials |
| JP2006193574A (en) * | 2005-01-12 | 2006-07-27 | Sumitomo Chemical Co Ltd | Disperse dye composition, and application to hydrophobic fiber material |
| CN105113285A (en) * | 2015-09-19 | 2015-12-02 | 苏州大学 | Slurry disperse dye and preparation method and appliance |
| CN105419385A (en) * | 2015-10-28 | 2016-03-23 | 江苏德旺化工工业有限公司 | High light fastness disperse blue dye |
| CN105733301A (en) * | 2016-04-22 | 2016-07-06 | 东华大学 | Positive ion reactive dye with m-aminoacetanilide as coupling component and preparation method and application of positive ion reactive dye |
-
2019
- 2019-03-19 CN CN201910209496.6A patent/CN109777150B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4557761A (en) * | 1982-12-01 | 1985-12-10 | Canon Kabushiki Kaisha | Recording liquid |
| US4626257A (en) * | 1984-05-10 | 1986-12-02 | Sumitomo Chemical Company, Limited | Method for dyeing polyester fiber materials: disperse dye combinations with compensated color fading |
| GB2346150A (en) * | 1999-02-01 | 2000-08-02 | Ciba Sc Holding Ag | Dye mixtures and their use for dyeing or printing cellulose acetate-containing fibre materials |
| JP2006193574A (en) * | 2005-01-12 | 2006-07-27 | Sumitomo Chemical Co Ltd | Disperse dye composition, and application to hydrophobic fiber material |
| CN105113285A (en) * | 2015-09-19 | 2015-12-02 | 苏州大学 | Slurry disperse dye and preparation method and appliance |
| CN105419385A (en) * | 2015-10-28 | 2016-03-23 | 江苏德旺化工工业有限公司 | High light fastness disperse blue dye |
| CN105733301A (en) * | 2016-04-22 | 2016-07-06 | 东华大学 | Positive ion reactive dye with m-aminoacetanilide as coupling component and preparation method and application of positive ion reactive dye |
Non-Patent Citations (2)
| Title |
|---|
| 于松华: ""混纺织物一浴一步法染色新进展探析"", 《浙江纺织职业技术学院学报》 * |
| 李镇东: ""毛涤混纺小浴比筒子一浴染色"", 《毛纺科技》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111484751A (en) * | 2020-03-13 | 2020-08-04 | 浙江理工大学上虞工业技术研究院有限公司 | Alkali washable sun-proof orange azo disperse dye and preparation method thereof |
| CN111484753A (en) * | 2020-04-24 | 2020-08-04 | 浙江理工大学上虞工业技术研究院有限公司 | Sun-proof easy-to-wash red azo disperse dye and preparation method thereof |
| CN111484753B (en) * | 2020-04-24 | 2021-06-11 | 浙江理工大学上虞工业技术研究院有限公司 | Sun-proof easy-to-wash red azo disperse dye and preparation method thereof |
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