CN107858016A - A kind of red dispersion dyes mixture - Google Patents
A kind of red dispersion dyes mixture Download PDFInfo
- Publication number
- CN107858016A CN107858016A CN201711171599.5A CN201711171599A CN107858016A CN 107858016 A CN107858016 A CN 107858016A CN 201711171599 A CN201711171599 A CN 201711171599A CN 107858016 A CN107858016 A CN 107858016A
- Authority
- CN
- China
- Prior art keywords
- dye monomer
- formula
- mass fraction
- dye
- mixture
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
- C09B67/0046—Mixtures of two or more azo dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
- D06P1/18—Azo dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
- D06P1/19—Nitro dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
- D06P3/54—Polyesters using dispersed dyestuffs
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
The present invention relates to a kind of red dispersion dyes mixture, the dyestuff are composed of the following components：Weight fraction is 3 40% dye monomer A, and weight fraction is 0 30% dye monomer B, and weight fraction is 1 30% dye monomer C, and remaining is auxiliary agent.The compatibility of dye mixture of the present invention is good, and the advantage in dyeing in terms of the wide adaptation range of pH value, tinctorial yield height, especially good level-dyeing property, sublimation reliability, washing fastness is more prominent, is a kind of superior disperse dyes of properties.Suitable for the printing and dyeing of various high-grade polyester fibers, superfine fibre.
Description
Technical field
The present invention relates to a kind of red disperse dyes, more particularly to a kind of red dispersion dyes mixture, the disperse dyes
Mixture is applied to the printing and dyeing of polyester fiber.
Background technology
With the gradual increase of environmental protection pressure in recent years, dye house effluents discharge index is increasingly strict, conventional fabric warp
The technique dyed again is crossed after pre-treatment to be practiced the dyeing of dyeing one-bath because its water consumption is big, cost is higher and substituted.Practice dye
Single bath process saves energy consumption, shortens the process time, reduces discharge of wastewater for printing and dyeing mill, is that one kind meets country
The environment protection type dye technique of energy-saving and emission-reduction requirement.But requirement of this technique for dyestuff is higher, it is desirable to which dyestuff has wider pH
Use range, in existing dyeing polyester materials, the cheap applications of disperse red 5BL (C.I.Red 167) are relatively broad, but
It dyes pH and there was only 4-7, can not meet the dyeing for practicing dyeing one-bath.Some existing alkali resistant disperse dyes of in the market,
It is expensive, otherwise color fastness, enhancing, compatibility can not substitute C.I. Red 167s completely.
Therefore, in the market is badly in need of a kind of alkali resistant disperse dyes of high performance-price ratio, does not require nothing more than its compatibility and C.I. points
Dissipate red 167 close, and the fast light of dyestuff, washing, distillation, perspiration fastness will also get well, to meet that dyeing one-bath process is practiced by printing and dyeing mill
Requirement.
The content of the invention
The technical problem that the present invention needs is to provide a kind of red dispersion dyes mixture.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：A kind of red disperse dyes
Mixture, it is characterised in that the dye mixture is made up of following component：
Mass fraction is the 3-40% dye monomer A as shown in formula (I) structural formula,
Mass fraction is the 0-30% dye monomer B as shown in formula (II) general structure,
R in formula (II)1For-CH2CH2OCOCH3Or-C1-6Alkyl, R2For-CH2CH2OCOCH3Or-CH2CH2CN；
Mass fraction is the 1-30% dye monomer C as shown in formula (III) general structure,
R in formula (III)3For-H or-O C1-6Alkyl；Remaining is auxiliary agent.
As limitation of the invention further, dye monomer A of the present invention mass fraction is 5-35%, described
Dye monomer B mass fraction is 0-20%, and the mass fraction of the dye monomer C is 10-30%, and remaining is auxiliary agent.
As limitation of the invention further, dye monomer A of the present invention mass fraction is 5-35%, described
Dye monomer B mass fraction is 10-20%, and the mass fraction of the dye monomer C is 10-30%, and remaining is auxiliary agent.
Described auxiliary agent includes one of following or mixture, sodium lignin sulfonate (lignin 85A, 83A, S-25, S-28),
Alkyl naphthalene sulfonic acid formaldehyde condensation products and naphthalene sulfonic acid-formaldehyde condensation product (Dispersant MF).
Further, dye monomer B is selected from any one of the following dye monomer as shown in formula (II -1) and (II -2)
Or two kinds：
Further, dye monomer C is selected from any one of the following dye monomer as shown in formula (III -1) and (III -2)
Or two kinds：
Disperse dyes of the present invention can be prepared in accordance with the following methods：By the former dye monomer A of above-mentioned metering ratio, dye
Material list body B, dye monomer C add auxiliary agent and warm water and are dispersed with stirring dissolving after pre-dispersed smash, by continuously grinding be sanded to
After terminal, then by repeating to filter, sent by pipeline and put spray drying tower drying, while uniformly spray into dust laying oil, end product
Packaging.The waste gas of output passes through dust removal by filtration for several times by cyclone dust collector in spray drying.
The dye monomer A that the present invention uses wins the red 2B of Chemical Manufacture for Jiangsu road, and dye monomer B is C.I. disperse reds
73 or C.I. disperse reds 82；Dye monomer C is C.I. Red-1 200s 45 or C.I. Red-1 200s 79, several dyestuff lists of the above
Commercially available prod all can be selected in body.
Color Index (C.I.) are the meanings of " Colour index number ", and it is international dyestuff title.
After adopting the above technical scheme, the beneficial effect that the present invention obtains is：It is red that the present invention effectively compensate in the market
The deficiency of color disperse dyes, production cost can be reduced, reduce dyeing waste, and be free of in dyestuff and disable fragrant amine component,
As the green colouring material of the environmental protection of Oeko-Tex Standard 100 and ecology is met, meet European Union's Reach laws and regulations requirements.Simultaneously
The compatibility of the dye mixture is good, and in dyeing the wide adaptation range of pH value, tinctorial yield is high, enhancing is good, good level-dyeing property,
Advantage especially in terms of light fastness, washing fastness is more prominent, is a kind of high-performance dyestuff for meeting market development requirement.
Embodiment
With reference to embodiment, the present invention is further detailed explanation, but protection scope of the present invention is not limited to
This.
Embodiment 1-10
The data as shown in table 1, the former dye monomer A, dye monomer B and the dye monomer C that measure ratio are smashed through pre-dispersed
Afterwards, add auxiliary agent and warm water is dispersed with stirring dissolving, after continuously grinding is sanded to terminal, by repeating to filter, pass through pipeline
Send and put spray drying tower drying, while uniformly spray into dust laying oil, end product packaging.
Table 1
Disperse dyes made from above-described embodiment are subjected to composite performance test, method of testing is as follows：
Disperse dyes made from 1.0g embodiments 1-10 are respectively taken, it is the scattered of 1.0g/500ml to be configured to concentration respectively with water
Dye suspension thing, take 20ml to be mixed with 80ml water, adjust dye bath pH to 4.5-5.0 with acetic acid, be then warming up to 60 DEG C, simultaneously
It is respectively put into polyester fiber and carries out high-temperature pressure dyeing, 130 DEG C were warming up in 35 minutes, is incubated 30 minutes, is cooled to 80 DEG C
When sample.Observation cloth specimen coloured light simultaneously evaluates its dyefastness using GB/T3921, GB/T3920-1997, GB/T5718-1997.
Measurement result is shown in Table 2.
(the unit of table 2：Level)
| Embodiment title | Crock fastness | Washing fastness | Perspiration fastness | PH scopes |
| Embodiment 1 | 5 | 5 | 5 | 4-12 |
| Embodiment 2 | 4-5 | 4-5 | 5 | 4-12 |
| Embodiment 3 | 5 | 4-5 | 5 | 4-12 |
| Embodiment 4 | 4-5 | 5 | 5 | 4-12 |
| Embodiment 5 | 4-5 | 4-5 | 4-5 | 4-12 |
| Embodiment 6 | 5 | 4 | 4-5 | 4-12 |
| Embodiment 7 | 4-5 | 4-5 | 5 | 4-12 |
| Embodiment 8 | 5 | 5 | 5 | 4-12 |
| Embodiment 9 | 4-5 | 5 | 5 | 4-12 |
| Embodiment 10 | 5 | 4-5 | 4-5 | 4-12 |
Particular embodiments described above simultaneously, has carried out entering one to the purpose of the present invention, technical scheme and beneficial effect
Step describes in detail, should be understood that above are only the specific embodiment of the present invention, is not intended to limit the invention,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., it should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of red dispersion dyes mixture, it is characterised in that the dye mixture is made up of following component：
Mass fraction is the 3-40% dye monomer A as shown in formula (I) structural formula,
Mass fraction is the 0-30% dye monomer B as shown in formula (II) general structure,
R in formula (II)1For CH2CH2OCOCH3Or C1-6Alkyl, R2For CH2CH2OCOCH3Or CH2CH2CN；
Mass fraction is the 1-30% dye monomer C as shown in formula (III) general structure,
R in formula (III)3For H or OC1-6Alkyl；
Remaining is auxiliary agent.
2. according to the red dispersion dyes mixture described in right 1, it is characterised in that：Described dye monomer A mass fraction
For 5-35%, the mass fraction of the dye monomer B is 0-20%, and the mass fraction of the dye monomer C is 10-30%, its
Remaining is auxiliary agent.
3. according to the red dispersion dyes mixture described in right 1, it is characterised in that：Described dye monomer A mass fraction
For 5-35%, the mass fraction of the dye monomer B is 10-20%, and the mass fraction of the dye monomer C is 10-30%, its
Remaining is auxiliary agent.
4. according to the red dispersion dyes mixture described in claim any one of 1-3, it is characterised in that：Described auxiliary agent includes
One of following or its mixture：Lignosulfonates, alkyl naphthalene sulfonic acid formaldehyde condensation products and naphthalene sulfonic acid-formaldehyde condensation product.
5. according to the red dispersion dyes mixture described in claim any one of 1-3, it is characterised in that：As formula (II) structure is led to
Dye monomer B shown in formula is selected from any one or two kinds of the following dye monomer as shown in formula (II -1) and (II -2)：
6. according to the red dispersion dyes mixture described in claim any one of 1-3, it is characterised in that：As formula (III) structure is led to
Dye monomer C shown in formula is selected from any one or two kinds of the following dye monomer as shown in formula (III -1) and (III -2)：
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711171599.5A CN107858016B (en) | 2017-11-21 | 2017-11-21 | A kind of red dispersion dyes mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711171599.5A CN107858016B (en) | 2017-11-21 | 2017-11-21 | A kind of red dispersion dyes mixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107858016A true CN107858016A (en) | 2018-03-30 |
| CN107858016B CN107858016B (en) | 2019-08-20 |
Family
ID=61703449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711171599.5A Active CN107858016B (en) | 2017-11-21 | 2017-11-21 | A kind of red dispersion dyes mixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107858016B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4281999A (en) * | 1977-12-29 | 1981-08-04 | Ciba-Geigy Corporation | Aqueous dye preparations of dyes difficultly soluble in water |
| EP0060433A1 (en) * | 1981-03-14 | 1982-09-22 | Bayer Ag | Process for dyeing hydrophobic fibrous material |
| JPH07258570A (en) * | 1994-02-04 | 1995-10-09 | Nippon Kayaku Co Ltd | Red disperse dye composition and method of dyeing hydrophobic fibrous material therewith |
| CN1597790A (en) * | 2004-07-01 | 2005-03-23 | 浙江龙盛集团股份有限公司 | Composite disperse red dye |
| CN107090192A (en) * | 2017-05-24 | 2017-08-25 | 上海贝通色彩科技有限公司 | A kind of alkali resistance disperse dye composition |
-
2017
- 2017-11-21 CN CN201711171599.5A patent/CN107858016B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4281999A (en) * | 1977-12-29 | 1981-08-04 | Ciba-Geigy Corporation | Aqueous dye preparations of dyes difficultly soluble in water |
| EP0060433A1 (en) * | 1981-03-14 | 1982-09-22 | Bayer Ag | Process for dyeing hydrophobic fibrous material |
| JPH07258570A (en) * | 1994-02-04 | 1995-10-09 | Nippon Kayaku Co Ltd | Red disperse dye composition and method of dyeing hydrophobic fibrous material therewith |
| CN1597790A (en) * | 2004-07-01 | 2005-03-23 | 浙江龙盛集团股份有限公司 | Composite disperse red dye |
| CN107090192A (en) * | 2017-05-24 | 2017-08-25 | 上海贝通色彩科技有限公司 | A kind of alkali resistance disperse dye composition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107858016B (en) | 2019-08-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103408968B (en) | A kind of blue disperse dye mixture | |
| CN104448928B (en) | Disperse blue dye composition, disperse dye, preparation method and application | |
| CN100374511C (en) | Mixed black and blue series combined disperse dye | |
| CN101629026A (en) | Black-blue disperse dye composition | |
| CN107805409A (en) | A kind of Yellow environment-friendly disperse dye composition | |
| CN102558908A (en) | Compound high-strength disperse dye | |
| CN106833018B (en) | A kind of dispersed black dye mixture and its dye preparations | |
| CN101984002B (en) | Blue disperse dye with high light fastness for polyester fiber | |
| CN104356688B (en) | A kind of yellow disperse dye composition and its production and use | |
| CN109705620A (en) | A kind of alkali resistant yellow disperse dye composition | |
| CN101983999B (en) | Compound disperse blue dye for direct printing | |
| CN104592788B (en) | A kind of blue disperse dye composition of stamp | |
| CN104592782B (en) | Be suitable to the azo type disperse dyes of dyeing in acid-alkaline bath, prepare and apply | |
| CN111925667A (en) | Dacron washing-free dye composition and preparation process and dyeing process thereof | |
| CN106833020B (en) | Disperse dye composition and application thereof | |
| CN101984001A (en) | Compound type direct-printing black disperse dye with high fastness | |
| CN107858016B (en) | A kind of red dispersion dyes mixture | |
| CN110643200B (en) | Red disperse dye composition for printing | |
| CN112574594A (en) | Disperse yellow-orange dye composition and product thereof | |
| CN108864751B (en) | Blue-black mixture with high coloring and washing fastness | |
| CN102408754B (en) | Brightening disperse red 3B dye composition and preparation method thereof | |
| CN105860570A (en) | Halogenated benzothiazole-azo disperse dye monomer compounds, and preparation method and application thereof | |
| CN111484752A (en) | Dye compound, dye composition, and preparation method and application thereof | |
| CN104804471A (en) | Black disperse dye composition, black disperse dye and application of black disperse dye | |
| CN110564177B (en) | Purple disperse dye composition for printing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |