CN107936616A - A kind of red disperse dyes composition of high color fastness - Google Patents
A kind of red disperse dyes composition of high color fastness Download PDFInfo
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- CN107936616A CN107936616A CN201711018909.XA CN201711018909A CN107936616A CN 107936616 A CN107936616 A CN 107936616A CN 201711018909 A CN201711018909 A CN 201711018909A CN 107936616 A CN107936616 A CN 107936616A
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- China
- Prior art keywords
- red
- disperse
- composition
- dispersant
- high color
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Classifications
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- 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
- C09B67/0051—Mixtures of two or more azo dyes mixture of two or more monoazo 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
-
- 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
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- 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 proposes a kind of red disperse dyes composition of high color fastness, which contains the component of following percentage composition：CI. DISPERSE Red 13 5 14 21%, CI. disperse red 54s 6 12%, CI. disperse reds 65 3 7%, CI. Red-1 200s 53 1 4%, adjuncts Balance, the present invention passes through rational disperse dyes, additive compound, dyestuff performance is obviously improved, dye-uptake improves more than 15%, every fastness is respectively provided with obvious improvement, and fast light, washable, resistance to hot pressing, color fastness to sublimation improve 13 grades.
Description
Technical field
The present invention relates to dyestuff compounded technology field, and in particular to a kind of red disperse dyes composition of high color fastness.
Background technology
Disperse dyes are a kind of starting stages in dyeing course, in dispersity to hydrophobic under the action of dispersant
A kind of nonionic dye that property fiber is dyed.Disperse dyes have complete chromatography, bright in colour, and coloring intensity is high,
And there is good economy.Counted according to dyestuff Industry in China association, China's disperse dyes consumption arranges the head for occupying various dyestuffs
Position, the usage amount 60% of whole world disperse dyes is produced by China to be exported.
Dyefastness is also known as color fastness, colorfastness.Refer to the color of textile to each during processing and use
The resistance of kind effect.Festness ratings are evaluated according to the discoloration of sample and the staining for the adjacent fabric that is unstained.Textile color jail
Degree test is a conventional detection project in the test of textile inherent quality.Since disperse dyes are free of water soluble group, molecule
Measure relatively low, dyed by means of the acting on homogeneous scattered in dye liquor of dispersant.Though contain polar group (such as hydroxyl in molecule
Base, amino, hydroxyl alkylamino, cyanogen alkylamino etc.), still belong to nonionic dye.Dyeing course substantially belongs to physics dyeing, especially
Terylene is contaminated, due to high with its permutation degree, fiber gap is few, the characteristics such as hydrophobicity is strong, makes fiber under common high temperature and pressure, thermosol
Puffing, dyestuff could enter fiber and upper dye.But fastness is undesirable after the completion of dyeing, there are substantial amounts of loose colour, easily in high temperature,
Extrude, rub, washing, drenching with rain, exposure, illumination, Seawater immersion, saliva dipping, going out under the action of the external factor such as water stain, sweat stain
Existing more serious phenomenon of fading, can stain other clothings, or even can be absorbed by human skin, so as to harm the strong of people
Health.
The content of the invention
For above-mentioned problem, the present invention proposes a kind of red disperse dyes composition of high color fastness, passes through
Rational disperse dyes, additive compound, dyestuff performance are obviously improved, and dye-uptake improves more than 13%, and every fastness is respectively provided with
Obvious to improve, fast light, washable, resistance to hot pressing, color fastness to sublimation improve 1-3 grades.
In order to realize above-mentioned purpose, the present invention uses following technical solution：
A kind of red disperse dyes composition of high color fastness, the component containing following percentage composition：CI. disperse red
13514-21%, CI. disperse red 54 6-12%, CI. disperse red 653-7%, CI. Red-1 200 531-4%, adjuncts Balance.
Preferably, also containing CI. Red-1 200 770-6%, CI. disperse red 73 2-4%, CI. disperse reds 2000-3%.
Preferably, the red disperse dyes composition of high color fastness contains the component of following percentage composition：CI. disperse red
13514-20%, CI. disperse red 54 6-10%, CI. disperse red 653-5%, CI. Red-1 200 531-3%, CI. disperse red
1772-6%, CI. disperse red 73 2-3%, CI. disperse red 2000-2%, adjuncts Balance.
Preferably, the red disperse dyes composition of high color fastness, the component containing following percentage composition：CI. disperse red
13518%th, CI. disperse red 54s 9%, CI. disperse reds 654.5%, CI. Red-1 200s 533%, CI. Red-1 200s 775%, CI. point
Dissipate red 733%, CI. disperse reds 2001%, adjuncts Balance.
Preferably, the auxiliary agent includes dispersant, color fixing agent, dedusting agent, surfactant.
Preferably, the percentage that each component accounts for auxiliary agent gross mass in auxiliary agent is color fixing agent 3-5%, dedusting agent 1-2%, surface
Activating agent 0.5-3%, dispersant surplus.
Preferably, the dispersant is mass ratio 3：4：6 dispersant REAX 85A, dispersant NNO, the group of Dispersant MF
Compound.
Preferably, the surfactant uses non-ionic surfactant composition, is preferably mass ratio 1：0-0.5：2
Fatty acid methyl ester ethoxylate, ether alcohol sulfate, polyalcohol, wherein polyalcohol hydroxyl number is 3-5.
Composite disperse dye of the present invention is prepared using high temperature and high pressure method or hot melt.
Due to using above-mentioned technical solution, the beneficial effects of the invention are as follows：The conjunction that the present invention passes through disperse dyes, auxiliary agent
Reason compounding, dyestuff performance is obviously improved, and is respectively provided with good tolerance to soda acid, and dye-uptake improves more than 15%, reachable
90%, every fastness is respectively provided with obvious improvement, and fast light, washable, resistance to hot pressing, color fastness to sublimation improve 1-3 grades.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention,
Technical solution in the embodiment of the present invention is clearly and completely described.Based on the embodiment of the present invention, the common skill in this area
Art personnel all other embodiments obtained without creative efforts, belong to the model that the present invention protects
Enclose.
Embodiment 1：
The red disperse dyes composition of high color fastness, the component containing following percentage composition：CI. DISPERSE Red 13 518%,
CI. disperse red 54 9%, CI. disperse reds 654.5%, CI. Red-1 200s 533%, CI. Red-1 200s 775%, CI. disperse reds
733%th, CI. disperse reds 2001%, adjuncts Balance.
Auxiliary agent includes dispersant, color fixing agent, dedusting agent, surfactant, and the percentage that each component accounts for auxiliary agent gross mass is
Color fixing agent 4%, dedusting agent 2%, surfactant 1.5%, dispersant surplus.Wherein, dispersant is mass ratio 3：4：6 it is scattered
Agent REAX 85A, dispersant NNO, the composition of Dispersant MF；Surfactant uses non-ionic surfactant composition, excellent
Elect mass ratio 1 as：0.5：2 fatty acid methyl ester ethoxylate, ether alcohol sulfate, wherein polyalcohol, polyalcohol hydroxyl number
For 3.
Embodiment 2：
The red disperse dyes composition of high color fastness, the component containing following percentage composition：CI. DISPERSE Red 13 516%,
CI. disperse red 54 6%, CI. disperse reds 655%, CI. Red-1 200s 531.5%, CI. Red-1 200s 775%, CI. disperse reds
732%th, CI. disperse reds 2000%, adjuncts Balance.
Auxiliary agent includes dispersant, color fixing agent, dedusting agent, surfactant, and the percentage that each component accounts for auxiliary agent gross mass is
Color fixing agent 3%, dedusting agent 1%, surfactant 0.5%, dispersant surplus.Wherein, dispersant is mass ratio 3：4：6 it is scattered
Agent REAX 85A, dispersant NNO, the composition of Dispersant MF；Surfactant uses non-ionic surfactant composition, excellent
Elect mass ratio 1 as：0.5：2 fatty acid methyl ester ethoxylate, ether alcohol sulfate, wherein polyalcohol, polyalcohol hydroxyl number
For 3.
Embodiment 3：
The red disperse dyes composition of high color fastness, the component containing following percentage composition：CI. DISPERSE Red 13 514%,
CI. disperse red 54 8%, CI. disperse reds 657%, CI. Red-1 200s 532%, CI. Red-1 200s 773%, CI. disperse red 73s 2%,
CI. disperse red 2001.5%, adjuncts Balance.
Auxiliary agent includes dispersant, color fixing agent, dedusting agent, surfactant, and the percentage that each component accounts for auxiliary agent gross mass is
Color fixing agent 4%, dedusting agent 1.5%, surfactant 2%, dispersant surplus.Wherein, dispersant is mass ratio 3：4：6 it is scattered
Agent REAX 85A, dispersant NNO, the composition of Dispersant MF；Surfactant uses non-ionic surfactant composition, excellent
Elect mass ratio 1 as：2 fatty acid methyl ester ethoxylate, polyalcohol, wherein polyalcohol hydroxyl number are 5.
Embodiment 4：
The red disperse dyes composition of high color fastness, the component containing following percentage composition：CI. DISPERSE Red 13 521%,
CI. disperse red 54 10%, CI. disperse reds 654%, CI. Red-1 200s 534%, CI. Red-1 200s 776%, CI. disperse reds
734%th, CI. disperse reds 2003%, adjuncts Balance.
Auxiliary agent includes dispersant, color fixing agent, dedusting agent, surfactant, and the percentage that each component accounts for auxiliary agent gross mass is
Color fixing agent 5%, dedusting agent 2%, surfactant 3%, dispersant surplus.Wherein, dispersant is mass ratio 3：4：6 dispersant
REAX 85A, dispersant NNO, the composition of Dispersant MF；Surfactant uses non-ionic surfactant composition, preferably
For mass ratio 1：0.5：2 fatty acid methyl ester ethoxylate, ether alcohol sulfate, polyalcohol, wherein polyalcohol hydroxyl number are 5
It is a.
Embodiment 5：
The red disperse dyes composition of high color fastness, the component containing following percentage composition：CI. DISPERSE Red 13 520%,
CI. disperse red 54 8%, CI. disperse reds 653%, CI. Red-1 200s 533%, CI. Red-1 200s 772%, CI. disperse reds
732.5%th, CI. disperse reds 2002%, adjuncts Balance.
Auxiliary agent includes dispersant, color fixing agent, dedusting agent, surfactant, and the percentage that each component accounts for auxiliary agent gross mass is
Color fixing agent 4%, dedusting agent 2%, surfactant 2%, dispersant surplus.Wherein, dispersant is mass ratio 3：4：6 dispersant
REAX 85A, dispersant NNO, the composition of Dispersant MF；Surfactant uses non-ionic surfactant composition, preferably
For mass ratio 1：2 fatty acid methyl ester ethoxylate, polyalcohol, wherein polyalcohol hydroxyl number are 4.
Embodiment 6：
The red disperse dyes composition of high color fastness, the component containing following percentage composition：CI. DISPERSE Red 13 518%,
CI. disperse red 54 12%, CI. disperse reds 656%, CI. Red-1 200s 531%, CI. Red-1 200s 770%, CI. disperse reds
733%th, CI. disperse reds 2000%, adjuncts Balance.
Auxiliary agent includes dispersant, color fixing agent, dedusting agent, surfactant, and the percentage that each component accounts for auxiliary agent gross mass is
Color fixing agent 3%, dedusting agent 1.5%, surfactant 0%, dispersant surplus.Wherein, dispersant is mass ratio 3：4：6 it is scattered
Agent REAX 85A, dispersant NNO, the composition of Dispersant MF；Surfactant uses non-ionic surfactant composition, excellent
Elect mass ratio 1 as：0.5：2 fatty acid methyl ester ethoxylate, ether alcohol sulfate, wherein polyalcohol, polyalcohol hydroxyl number
For 4.
By disperse dye composition made from the embodiment of the present invention respectively in acid (pH4.5-5.5, acetic acid are adjusted), alkalescence
Under the conditions of (pH10-13, sodium hydroxide mixture of sodium carbonate are adjusted), dacron of printing and dyeing under high temperature and pressure, disperse dye composition
Concentration is 2%, after printing and dyeing, fabric is tested for the property, data are as follows：
Table 1：Acidity printing and dyeing
Table 2：Basic printing and dyeing
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to foregoing each implementation
Technical solution described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or
Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical solution.
Claims (8)
- A kind of 1. red disperse dyes composition of high color fastness, it is characterised in that the component containing following percentage composition：CI. More than DISPERSE Red 13 514-21%, CI. disperse red 54 6-12%, CI. disperse red 653-7%, CI. Red-1 200 531-4%, auxiliary agent Amount.
- 2. the red disperse dyes composition of high color fastness according to claim 1, it is characterised in that：Also containing CI. points Dissipate red 1770-6%, CI. disperse red 73 2-4%, CI. disperse red 2000-3%.
- 3. the red disperse dyes composition of high color fastness according to claim 2, it is characterised in that contain following percentage The component of content：CI. DISPERSE Red 13 514-20%, CI. disperse red 54s 6-10%, CI. disperse red 653-5%, CI. disperse reds 1531-3%, CI. Red-1 200 772-6%, CI. disperse red 73 2-3%, CI. disperse red 2000-2%, adjuncts Balance.
- 4. the red disperse dyes composition of high color fastness according to claim 3, it is characterised in that contain following percentage The component of content：CI. DISPERSE Red 13 518%, CI. disperse red 54s 9%, CI. disperse reds 654.5%, CI. Red-1 200s 533%, CI. Red-1 200 775%, CI. disperse red 73s 3%, CI. disperse reds 2001%, adjuncts Balance.
- 5. according to the red disperse dyes composition of claim 1-4 any one of them high color fastnesses, it is characterised in that：It is described Auxiliary agent includes dispersant, color fixing agent, dedusting agent, surfactant.
- 6. the red disperse dyes composition of high color fastness according to claim 5, it is characterised in that：Each component in auxiliary agent The percentage for accounting for auxiliary agent gross mass is color fixing agent 3-5%, dedusting agent 1-2%, surfactant 0.5-3%, dispersant surplus.
- 7. the red disperse dyes composition of high color fastness according to claim 5, it is characterised in that：The dispersant is Mass ratio 3：4：6 dispersant REAX 85A, dispersant NNO, the composition of Dispersant MF.
- 8. the red disperse dyes composition of high color fastness according to claim 5, it is characterised in that：The surface-active Agent uses non-ionic surfactant composition, is preferably mass ratio 1：0-0.5：2 fatty acid methyl ester ethoxylate, alcohol ether Sulfate, polyalcohol, wherein polyalcohol hydroxyl number are 3-5.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711018909.XA CN107936616A (en) | 2017-10-26 | 2017-10-26 | A kind of red disperse dyes composition of high color fastness |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711018909.XA CN107936616A (en) | 2017-10-26 | 2017-10-26 | A kind of red disperse dyes composition of high color fastness |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1631990A (en) * | 2004-11-10 | 2005-06-29 | 浙江龙盛集团股份有限公司 | Disperse red dye composition |
| CN1696206A (en) * | 2005-05-20 | 2005-11-16 | 浙江闰土股份有限公司 | Composite moderate temperature type red disperse dyes |
| CN103938462A (en) * | 2014-04-16 | 2014-07-23 | 东华大学 | Anhydrous zero-discharge disperse dye dyeing method |
| CN105970671A (en) * | 2016-07-22 | 2016-09-28 | 沈阳化工研究院有限公司 | Dyeing and coating integrated dye dyeing and printing paste-shaped compound and application thereof |
-
2017
- 2017-10-26 CN CN201711018909.XA patent/CN107936616A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1631990A (en) * | 2004-11-10 | 2005-06-29 | 浙江龙盛集团股份有限公司 | Disperse red dye composition |
| CN1696206A (en) * | 2005-05-20 | 2005-11-16 | 浙江闰土股份有限公司 | Composite moderate temperature type red disperse dyes |
| CN103938462A (en) * | 2014-04-16 | 2014-07-23 | 东华大学 | Anhydrous zero-discharge disperse dye dyeing method |
| CN105970671A (en) * | 2016-07-22 | 2016-09-28 | 沈阳化工研究院有限公司 | Dyeing and coating integrated dye dyeing and printing paste-shaped compound and application thereof |
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Application publication date: 20180420 |
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