CN105111785B - A kind of deep color dispersion dyes composition and application - Google Patents
A kind of deep color dispersion dyes composition and application Download PDFInfo
- Publication number
- CN105111785B CN105111785B CN201510445548.1A CN201510445548A CN105111785B CN 105111785 B CN105111785 B CN 105111785B CN 201510445548 A CN201510445548 A CN 201510445548A CN 105111785 B CN105111785 B CN 105111785B
- Authority
- CN
- China
- Prior art keywords
- dyestuff
- deep color
- color dispersion
- composition
- dispersion dyes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Coloring (AREA)
Abstract
The present invention relates to technical field of disperse dyes, to solve in existing disperse dyes, the single deep color dispersion dyes kind of structure is few, and have the shortcomings that depth and lifting force deficiency, fastness ability are poor, the invention proposes a kind of deep color dispersion dyes composition and application, the composition is made of dyestuff A, dyestuff B and dyestuff C, wherein the parts by weight of dyestuff A are 5~95, the parts by weight of dyestuff B are 5~95, and the parts by weight of dyestuff C are 0~35, and composition has excellent dyeability energy.
Description
Technical field
The present invention relates to technical field of disperse dyes, a kind of deep color dispersion dyes composition and application are related in particular to.
Background technique
Recently, with the development of terylene, polyester fiber and its blended fabric, also increasingly to the performance requirements of disperse dyes
It is high.In existing conventional disperse dyestuff, the single deep color dispersion dyes kind of structure is few, and such dyestuff often has dye deeply
Property and lifting force is insufficient, disadvantage of fastness ability difference, and the speed that disperse dyes new construction is developed is slower, therefore to
Having product to carry out commercialized technology processing seems further important.General deep color dispersion dyes are carrying out dyeing and thermal finalization work
In skill or other postfinishing process, since dyestuff dyeability itself is bad, finding more has excellent dyeability
The admixture of disperse dyes of energy has particularly significant for improving the application value of deep color dispersion dyes and promoting commodity market
Meaning.
Summary of the invention
To solve in existing disperse dyes, the single deep color dispersion dyes kind of structure is few, and there are depth and
Lifting force is insufficient, fastness ability difference disadvantage, and the invention proposes a kind of deep color dispersion dyes composition and application, composition tools
There is excellent dyeability energy.
The present invention is achieved by the following technical solutions: a kind of deep color dispersion dyes composition, the composition by
Dyestuff A, dyestuff B and dyestuff C composition, wherein the parts by weight of dyestuff A are 5~95, and the parts by weight of dyestuff B are 5~95, dyestuff C's
Parts by weight are 0~35.
Preferably, the composition is made of dyestuff A, dyestuff B, dyestuff C, the parts by weight of dyestuff A are 5~90, dye
The parts by weight for expecting B are 5~90, and the parts by weight of dyestuff C are 1~35.
The structural formula of dyestuff A is such as shown in (I):
X in formula (I)1It is a kind of in Cl, Br, CN, R1、R2Separately it is selected from the alkyl of C1~C4, R3、R4Respectively
Be independently selected from hydrogen, C2~C4 the dilute base of chain, it is unsubstituted or by-CN ,-OCOR ,-COOR replace C1~C4 alkyl, wherein R
Selected from one of hydrogen, C1~C4 alkyl.
Preferably, dyestuff A is made of one or more of following structural:
The structural formula of dyestuff B is such as shown in (II):
In formula (II), X2、X3It is independently selected from H, a kind of in halogen, R5Selected from H ,-NHCOR ' middle one kind, wherein R '
Alkyl selected from C1~C4, R6Selected from hydrogen, unsubstituted or by-OCOR ,-COOR ,-OCH2CH2C1~C4 alkyl that CN replaces,
R is hydrogen or C1~C4 alkyl.
Preferably, dye component B is made of one or more of following structural formula:
The structural formula of dyestuff C is such as shown in (III):
In formula (III), X4It is a kind of in Cl, Br, R7、R8、R9Be respectively and independently selected from hydrogen, it is unsubstituted or by-OCOR ,-
C1~C4 alkyl that COOR ,-OR replace, wherein R is hydrogen, a kind of in C1~C4 alkyl.
Preferably, dyestuff C is made of one or more in following structural formula:
A kind of application of the deep color dispersion dyes composition of the present invention in hydrophobic textile material printing and dyeing, especially
Application in the printing and dyeing of polyester material, dyeing and print including the blended textile material of semi-synthetic or synthesis hydrophobic fibre
Flower, this kind of textile material can be dyed in any form, including fiber, yarn or adhesive-bonded fabric or textile fabric or knitting
Fabric.
A kind of deep color dispersion dyes product is made of deep color dispersion dyes composition and auxiliary agent.Dark dispersion dye of the invention
Feed composition usually requires addition auxiliary agent in commercialization and is dispersed.Such as by dyestuff list represented by component A~C
After body compound is by above-mentioned proportion mixing, the powder such as sand mill or grinder in the presence of auxiliary agent, water or other wetting agents
Broken machine carries out corpusculed；It in addition can also be by dye monomer compound represented by component A~C respectively in auxiliary agent, water or other
It is mixed after carrying out corpusculed processing with pulverizers such as sand mill or grinders in the presence of wetting agent with above-mentioned ratio.
Due to the particularity of dye industry, it is difficult also It is not necessary to which sterling is made, it will usually with the impurity in some preparation process.Cause
This, disperse dye composition of the invention when dye preparations are made, mainly contains dye component and auxiliary agent, also allows containing few
The moisture of amount and micro physical impurity.In the disperse dye composition, the mass ratio of auxiliary agent and dye composite is
0.2~5: 1, preferably 0.3~5: 1.
The auxiliary agent is common dispersing agent, diffusant and surfactant etc. when disperse dyes are commercialized or post-process,
It can be one of following or any several mixture: naphthalene sulfonic acid-formaldehyde condensation product, lignosulfonates, the contracting of alkyl naphthalene sulfonic acid formaldehyde
Object, benzyl naphthalene sulfonic acid-formaldehyde condensation product are closed, specifically such as condensation compound of methyl naphthalene sulfonic acid and formaldehyde (Dispersant MF), naphthalenesulfonateformaldehyde formaldehyde
Condensation product (dispersing agent NNO), benzyl naphthalene sulfonic acid-formaldehyde condensation product (dispersing agent CNF), sodium lignin sulfonate are (lignin 85A, wooden
Plain 83A) etc..
Common dip method can be used in disperse dyes product of the present invention, pad-dyeing method is dyed, it can also be used to directly
Stamp.Wherein, common dip method such as pre-processes polyester textile, is put into dye vat and is disseminated, and dye finishes, and cold water wash is extremely
Neutrality squeezes out, and restores again cleaning, drying；Fabric is such as carried out dye pre-treatment by direct printing, is dried, setting, in printing machine
Upper print disperse dyes mill base, then evaporated, the dye fixing on fabric is made in the way of decatize, is finally washed, stentering forming.
Compared with prior art, the beneficial effects of the present invention are:
(1) have the characteristics that depth is good, lifting force is excellent, good color fastness,
(2) dye dosage is few when dyeing, and helps to save dyestuff use cost.
Specific embodiment
The present invention is described further combined with specific embodiments below, but protection scope of the present invention and is not only limited
In this.
Embodiment 1
Embodiment 1:
By the dyestuff C of dyestuff A, 19g formula (II-1) of 20g formula (I-1) and dyestuff B, 6g formula (III-1) of (II-2),
The Dispersant MF of 40g after adding water blending, with grinder grinding distribution, is spray-dried to get dye preparations 1, which is supplied to
Fabric uniformly and the good black of fastness ability.
Embodiment 2:
By the Dispersant MF of dyestuff A, 25g formula (II-1) of 20g formula (I-1) and dyestuff B, the 40g of (II-2), add water blending
Afterwards, it with grinder grinding distribution, is spray-dried to get dye preparations 2, which is supplied to fabric uniformly and fastness ability is good
Indigo color.
Embodiment 3:
By the dispersing agent of dyestuff C, 40g of dyestuff B, 5g formula (III-1) of dyestuff A, 20g formula (II-2) of 20g formula (I-2)
Lignin after adding water blending, with grinder grinding distribution, is spray-dried to get dye preparations 3.
Embodiment 4:
By the dispersing agent of dyestuff C, 40g of dyestuff B, 5g formula (III-2) of dyestuff A, 15g formula (II-2) of 25g formula (I-2)
Lignin after adding water blending, with grinder grinding distribution, is spray-dried to get dye preparations 4.
Embodiment 5~25
According to the preparation method of Examples 1 to 4, each dye component is as shown in table 1, manufactured deep color dispersion dyes product 5
~25:
Table 1
Test case
It by deep color dispersion dyes product 1~25 made of above-described embodiment, is tested for the property, test method is as follows: each
It takes 0.5 gram of Examples 1 to 25 to be made to disperse dye preparations in 500 milliliters of water, takes and wherein mixed with 60 milliliters of water for 20 milliliters,
Adjusting dye bath pH with acetic acid is 5, is warming up to 70 DEG C, is put into 2 grams of superfine fibres and is dyed, is warming up in 30 minutes by 60 DEG C
130 DEG C, 30 minutes are kept the temperature, 90 DEG C of samplings are cooled to.
Cloth specimen coloured light is observed, tests its every fastness, washing fastness is referring to GB/T3921-2008, sublimation reliability referring to GB/
T5718-1997, crock fastness are referring to GB/T3920-2008, and light fastness is referring to GB/T8427-2008.Test result is shown in Table 2
It is shown.
2 unit of table: grade
Disperse black azo dye mixture of the invention is applied to can get good printing quality when stamp, is applied to dye
With excellent every fastness ability when color.
Above-mentioned embodiment is only a preferred solution of the present invention, not the present invention is made in any form
Limitation, there are also other variations and modifications on the premise of not exceeding the technical scheme recorded in the claims.
Claims (4)
1. a kind of deep color dispersion dyes composition, which is characterized in that the composition is made of dyestuff A and dyestuff B, wherein contaminating
The parts by weight for expecting A are 5~95, and the parts by weight of dyestuff B are 5~95；
Dyestuff A is made of one or more of following structural:
(I -1),
(I -2),
(I -3),
(I -4)；
Dye component B is made of one or more of following structural formula:
(II -1),
(II -2),
(II -3),
(II -4),
(II -5).
2. a kind of deep color dispersion dyes composition according to claim 1, which is characterized in that the composition is by dyestuff
A, dyestuff B is formed, and the parts by weight of dyestuff A are 10 ~ 90, and the parts by weight of dyestuff B are 10 ~ 90.
3. a kind of deep color dispersion dyes composition a kind of as claimed in claim 1 or 2 is in hydrophobic textile material printing and dyeing
Using.
4. a kind of application of the deep color dispersion dyes composition according to claim 3 in hydrophobic textile material printing and dyeing,
It is characterized in that, a kind of deep color dispersion dyes product is made of deep color dispersion dyes composition and auxiliary agent,
The weight ratio of auxiliary agent and deep color dispersion dyes composition is 0.2 ~ 5:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510445548.1A CN105111785B (en) | 2015-07-27 | 2015-07-27 | A kind of deep color dispersion dyes composition and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510445548.1A CN105111785B (en) | 2015-07-27 | 2015-07-27 | A kind of deep color dispersion dyes composition and application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105111785A CN105111785A (en) | 2015-12-02 |
| CN105111785B true CN105111785B (en) | 2019-01-29 |
Family
ID=54659912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510445548.1A Active CN105111785B (en) | 2015-07-27 | 2015-07-27 | A kind of deep color dispersion dyes composition and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105111785B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105524487A (en) * | 2015-12-03 | 2016-04-27 | 太湖亚太精化有限公司 | Disperse dye composition and disperse dye and preparation method and application thereof |
| CN106833020B (en) * | 2017-01-23 | 2022-06-28 | 浙江博澳新材料股份有限公司 | Disperse dye composition and application thereof |
| CN106928748B (en) * | 2017-03-10 | 2019-03-15 | 绍兴金祥惠纺织印染有限公司 | A kind of disperse dyes |
| CN112646390B (en) * | 2020-12-07 | 2022-10-28 | 绍兴市上虞金冠化工有限公司 | Dark blue to black disperse dye composition and dye product |
| CN114085548B (en) * | 2021-11-25 | 2023-07-28 | 约克夏(浙江)染化有限公司 | Orange disperse dye composition, orange disperse dye, and preparation method and application thereof |
-
2015
- 2015-07-27 CN CN201510445548.1A patent/CN105111785B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105111785A (en) | 2015-12-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100503740C (en) | Disperse black dye composition | |
| CN101735663B (en) | Composite black disperse dye | |
| CN101955691B (en) | Dispersed deep blue dye composition | |
| CN100422270C (en) | Composite disperse red dye composition | |
| CN105111785B (en) | A kind of deep color dispersion dyes composition and application | |
| CN103113758B (en) | Dispersed dye mixture and application thereof | |
| CN102746712A (en) | Disperse dye composition, dye product and application | |
| CN101735664B (en) | Disperse scarlet dye composition | |
| CN102516811B (en) | Disperse black dye composition | |
| CN101092525A (en) | Disperse yellow dye composition | |
| CN109705618B (en) | Disperse brilliant red dye composition and dye product | |
| CN106833018B (en) | A kind of dispersed black dye mixture and its dye preparations | |
| CN109401359B (en) | Blue-to-black disperse dye composition and dye product | |
| CN102604426A (en) | Compound disperse black azo dye | |
| CN104945954B (en) | A kind of dispersion red dye composition and dye preparations | |
| CN101760046A (en) | Dispersive black dye composition | |
| CN101275039B (en) | Disperse orange dye composition | |
| CN102585551A (en) | Composite disperse dye | |
| CN102277012B (en) | Disperse purplish-red dye composition | |
| CN106433213B (en) | A kind of dispersion red dye composition and dye preparations | |
| CN102443280B (en) | Dispersed blue-to-black dye composition | |
| CN104448926B (en) | A kind of deep color dispersion dyes composition | |
| CN106700648A (en) | Black disperse dye composition | |
| CN101265370A (en) | Medium-temperature environment-friendly disperse orange dye | |
| CN107603273B (en) | A kind of disperse yellow dye composition and its product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |