CN112375401A - Disperse turquoise blue dye composition and disperse turquoise blue dye - Google Patents
Disperse turquoise blue dye composition and disperse turquoise blue dye Download PDFInfo
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- CN112375401A CN112375401A CN202011238136.8A CN202011238136A CN112375401A CN 112375401 A CN112375401 A CN 112375401A CN 202011238136 A CN202011238136 A CN 202011238136A CN 112375401 A CN112375401 A CN 112375401A
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- blue dye
- turquoise blue
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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
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/008—Preparations of disperse dyes or solvent dyes
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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
- C09B67/0041—Blends of pigments; Mixtured crystals; Solid solutions mixtures containing one azo dye
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- 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 invention belongs to the technical field of dyes, in particular to a disperse turquoise blue dye composition and a disperse turquoise blue dye, and provides the following scheme aiming at the problems that the disperse turquoise blue dye for polyester-ammonia fabrics in the market is not bright enough in color, and the dye is not good in washing, sublimation and rubbing fastness and the like, wherein the disperse turquoise blue dye composition comprises a component A shown in a formula (I), a component B shown in a formula (II) and a component C shown in a formula (III), and the mass percentages of the component A, the component B, the component C and the component D are 20-70%, 5-15% and 5-10%, and the disperse turquoise blue dye composition comprises the following steps: adding the component A, the component B, the component C, the component D and the auxiliary agent into water according to different proportions, and stirring and shaking uniformly. The turquoise blue dye generated by the method is bright in color and has strong adhesion capability, the dyed cloth is not easy to fade, and the proportion of moisture is effectively reduced after the turquoise blue dye is dried at the temperature of 100-.
Description
Technical Field
The invention relates to the technical field of dyes, in particular to a disperse turquoise blue dye composition and a disperse turquoise blue dye.
Background
Turquoise blue, a color which is more bluish than blue, is a dye with wider application, and is one of the indispensable main colors of lake blue, light green and the like. Because the disperse turquoise blue 60 is seriously stained on the spandex fabric, the disperse turquoise blue dye for the polyester-ammonia fabric in the current market still has the problems of insufficient bright color, poor washing, sublimation and rubbing fastness of the dye and the like.
Through retrieval, the patent with the Chinese patent application publication number of CN106752086A discloses a disperse turquoise blue dye composition and a disperse turquoise blue dye, wherein the disperse turquoise blue dye mainly comprises a component A, a component B, a component C, a component D and an auxiliary agent.
The above patent also has the following disadvantages: the turquoise blue dye has the defects of poor chromatic light, poor dispersibility and poor fastness to washing.
Disclosure of Invention
Based on the technical problems proposed in the background art, the present invention proposes a disperse turquoise blue dye composition and a disperse turquoise blue dye.
The disperse turquoise blue dye composition and the disperse turquoise blue dye provided by the invention comprise a component A shown in a formula (I), a component B shown in a formula (II) and a component C shown in a formula (III), wherein the mass percentages of the component A, the component B, the component C and the component D are 20-70%, 5-15% and 5-10%;
in formula (I): r1 is alkyl of H, C1-C4, alkoxy of C1-C4 or CF 3; r2 and R3 are respectively and independently C1-C8 alkyl, K1 is selected from C1-C5 alkyl, and m and n are respectively and independently 2 or 3;
in the formula (II): r4 is NO2, Cl or Br; r5 and R6 are respectively and independently C1-C5 alkyl or C1-C5 alkoxyalkyl; r7 is C1-C5 alkyl; in the formulae (III) and (IV): r9 is-COOC 2H4OC2H4OCH3 or-SO 2NHR11, R8 and R11 are respectively and independently C1-C18 alkyl, and R10 is C1-C5 alkyl.
Preferably, the paint comprises a component A, a component B, a component C, a component D and an auxiliary agent; the mass fraction of the component A is 20-70%, the mass fraction of the component B is 5-15%, the mass fraction of the component C is 5-15%, the mass fraction of the component D is 5-10%, and the balance is an auxiliary agent.
Preferably, the component D is one, two or more than two of the formulas (IV), (V) and (VI);
preferably, the auxiliary agent is a dispersing agent, other surfactants and the like which are commonly used in the process of compounding disperse dyes, and is preferably selected from one or a mixture of more than two of the following components: examples of the lignosulfonate include sodium lignosulfonate, alkylnaphthalenesulfonic acid-formaldehyde condensate, naphthalenesulfonic acid-formaldehyde condensate, benzylnaphthalenesulfonic acid-formaldehyde condensate (dispersant CNF), and sodium sulfate.
Preferably, the method comprises the following steps: adding the component A, the component B, the component C, the component D and the auxiliary agent into water according to different proportions, stirring uniformly, selecting a proper temperature according to the properties of different compounds to heat and mix the mixed solution, filtering after mixing, putting the mixed and filtered material into a tray, putting the tray into an oven, heating to 100-110 ℃, and preserving heat for 8 hours to obtain the dye.
Preferably, the method further comprises the steps of respectively grinding the commercial powder of the component A, the component B, the component C and the component D and the auxiliary agent into powder, mixing the powder into a powder according to a certain proportion, uniformly stirring the powder and performing dust prevention treatment.
Preferably, the disperse turquoise blue dye composition and the disperse turquoise blue dye are used for dyeing or printing polyester fibers and blended fabrics thereof.
The beneficial effects of the invention are as follows: the turquoise blue dye generated by the method is bright in color and has strong adhesion capability, the dyed cloth is not easy to fade, and the proportion of moisture is effectively reduced after the turquoise blue dye is dried at the temperature of 100-. Secondly, the product prepared by the invention has large molecular weight, can easily form a cross-linking structure with amino at a certain temperature when the pyridone hydroxyl group is subjected to reaction, can be well compatible with other substances, and has good migration resistance after application. Finally, the cloth dyeing method provided by the invention has the characteristics of simple process, high cloth dyeing efficiency, bright color, sublimation resistance, friction resistance, excellent fastness to washing and the like when being applied to dyeing of hydrophobic fiber materials, and is particularly suitable for dyeing of polyester and spandex elastic fabrics with higher requirements on the fastness.
The parts of the device not involved are the same as or can be implemented using prior art.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to all the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations and positional relationships for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
The disperse turquoise blue dye composition comprises a component A shown in a formula (I), a component B shown in a formula (II) and a component C shown in a formula (III), wherein the mass percentages of the component A, the component B, the component C and the component D are 20-70%, 5-15% and 5-10%;
in formula (I): r1 is alkyl of H, C1-C4, alkoxy of C1-C4 or CF 3; r2 and R3 are respectively and independently C1-C8 alkyl, K1 is selected from C1-C5 alkyl, and m and n are respectively and independently 2 or 3;
in the formula (II): r4 is NO2, Cl or Br; r5 and R6 are respectively and independently C1-C5 alkyl or C1-C5 alkoxyalkyl; r7 is C1-C5 alkyl; in the formulae (III) and (IV): r9 is-COOC 2H4OC2H4OCH3 or-SO 2NHR11, R8 and R11 are respectively and independently C1-C18 alkyl, and R10 is C1-C5 alkyl.
The invention comprises a component A, a component B, a component C, a component D and an auxiliary agent; the mass fraction of the component A is 20-70%, the mass fraction of the component B is 5-15%, the mass fraction of the component C is 5-15%, the mass fraction of the component D is 5-10%, and the balance is an auxiliary agent.
4. In the invention, the component D is one, two or more than two of the formulas (IV), (V) and (VI);
in the invention, the auxiliary agent is a dispersing agent, other surfactants and the like which are commonly used in the process of compounding disperse dyes, and is preferably selected from one or a mixture of more than two of the following components: examples of the lignosulfonate include sodium lignosulfonate, alkylnaphthalenesulfonic acid-formaldehyde condensate, naphthalenesulfonic acid-formaldehyde condensate, benzylnaphthalenesulfonic acid-formaldehyde condensate (dispersant CNF), and sodium sulfate.
The preparation method of the disperse turquoise blue dye is characterized by comprising the following steps of: adding the component A, the component B, the component C, the component D and the auxiliary agent into water according to different proportions, stirring uniformly, selecting a proper temperature according to the properties of different compounds to heat and mix the mixed solution, filtering after mixing, putting the mixed and filtered material into a tray, putting the tray into an oven, heating to 100-110 ℃, and preserving heat for 8 hours to obtain the dye.
The invention also comprises the steps of respectively grinding the commercial powder of the component A, the component B, the component C and the component D and the auxiliary agent, mixing the powder in a certain proportion after grinding, stirring uniformly and performing dustproof treatment.
Example 2
The disperse turquoise blue dye composition comprises a component A shown in a formula (I), a component B shown in a formula (II) and a component C shown in a formula (III), wherein the mass percentages of the component A, the component B, the component C and the component D are 67%, 10%, 14% and 9%;
in formula (I): r1 is alkyl of H, C1-C4, alkoxy of C1-C4 or CF 3; r2 and R3 are respectively and independently C1-C8 alkyl, K1 is selected from C1-C5 alkyl, and m and n are respectively and independently 2 or 3;
in the formula (II): r4 is NO2, Cl or Br; r5 and R6 are respectively and independently C1-C5 alkyl or C1-C5 alkoxyalkyl; r7 is C1-C5 alkyl; in the formulae (III) and (IV): r9 is-COOC 2H4OC2H4OCH3 or-SO 2NHR11, R8 and R11 are respectively and independently C1-C18 alkyl, and R10 is C1-C5 alkyl.
The invention comprises a component A, a component B, a component C, a component D and an auxiliary agent; the mass fraction of the component A is 67%, the mass fraction of the component B is 10%, the mass fraction of the component C is 14%, the mass fraction of the component D is 9%, and the balance is an auxiliary agent.
In the invention, the component D is a mixture of two of the formulas (IV), (V) and (VI);
in the invention, the auxiliary agent is a dispersing agent, other surfactants and the like which are commonly used in the process of compounding disperse dyes, and is preferably selected from one or a mixture of more than two of the following components: examples of the lignosulfonate include sodium lignosulfonate, alkylnaphthalenesulfonic acid-formaldehyde condensate, naphthalenesulfonic acid-formaldehyde condensate, benzylnaphthalenesulfonic acid-formaldehyde condensate (dispersant CNF), and sodium sulfate.
The preparation method of the disperse turquoise blue dye is characterized by comprising the following steps of: adding the component A, the component B, the component C, the component D and the auxiliary agent into water according to different proportions, stirring uniformly, selecting proper temperature according to the properties of different compounds to heat and mix the mixed solution, filtering after mixing, putting the mixed and filtered material into a tray, putting the tray into an oven, heating to 105 ℃, and preserving heat for 8 hours to obtain the dye.
The invention also comprises the steps of respectively grinding the commercial powder of the component A, the component B, the component C and the component D and the auxiliary agent, mixing the powder in a certain proportion after grinding, stirring uniformly and performing dustproof treatment.
Through experiments of various proportions, the turquoise blue dye generated when the mass percentages of the component A, the component B, the component C and the component D are 67%, 10%, 14% and 9% is the best and stable in detection, has the characteristics of bright color light, sublimation resistance, friction resistance, excellent fastness to washing and the like, and is particularly suitable for dyeing polyester and spandex stretch fabrics with high requirements on color fastness.
Example 3
The disperse turquoise blue dye composition comprises a component A shown in a formula (I), a component B shown in a formula (II) and a component C shown in a formula (III), wherein the mass percentages of the component A, the component B, the component C and the component D are 67%, 10%, 14% and 9%;
in formula (I): r1 is alkyl of H, C1-C4, alkoxy of C1-C4 or CF 3; r2 and R3 are respectively and independently C1-C8 alkyl, K1 is selected from C1-C5 alkyl, and m and n are respectively and independently 2 or 3;
in the formula (II): r4 is NO2, Cl or Br; r5 and R6 are respectively and independently C1-C5 alkyl or C1-C5 alkoxyalkyl; r7 is C1-C5 alkyl; in the formulae (III) and (IV): r9 is-COOC 2H4OC2H4OCH3 or-SO 2NHR11, R8 and R11 are respectively and independently C1-C18 alkyl, and R10 is C1-C5 alkyl.
The invention comprises a component A, a component B, a component C, a component D and an auxiliary agent; the mass fraction of the component A is 67%, the mass fraction of the component B is 10%, the mass fraction of the component C is 14%, the mass fraction of the component D is 9%, and the balance is an auxiliary agent.
In the invention, the component D is a mixture of two of the formulas (IV), (V) and (VI);
in the invention, the auxiliary agent is a dispersing agent, other surfactants and the like which are commonly used in the process of compounding disperse dyes, and is preferably selected from one or a mixture of more than two of the following components: examples of the lignosulfonate include sodium lignosulfonate, alkylnaphthalenesulfonic acid-formaldehyde condensate, naphthalenesulfonic acid-formaldehyde condensate, benzylnaphthalenesulfonic acid-formaldehyde condensate (dispersant CNF), and sodium sulfate.
The preparation method of the disperse turquoise blue dye is characterized by comprising the following steps of: adding the component A, the component B, the component C, the component D and the auxiliary agent into water according to different proportions, stirring uniformly, selecting proper temperature according to the properties of different compounds to heat and mix the mixed solution, filtering after mixing, putting the mixed and filtered material into a tray, putting the tray into an oven, heating to 110 ℃, and preserving heat for 8 hours to obtain the dye.
The invention also comprises the steps of respectively grinding the commercial powder of the component A, the component B, the component C and the component D and the auxiliary agent, mixing the powder in a certain proportion after grinding, stirring uniformly and performing dustproof treatment.
By changing the temperature, the properties of the produced turquoise blue dye are different under the condition of the same mixture ratio and the same preparation method, and the properties of the produced turquoise blue dye at 110 ℃ are higher than those of the turquoise blue dye at 105 ℃ through detecting the properties of the produced product.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A disperse turquoise blue dye composition characterized by: the composite material comprises a component A shown in a formula (I), a component B shown in a formula (II) and a component C shown in a formula (III), wherein the mass percentages of the component A, the component B, the component C and the component D are 20-70%, 5-15% and 5-10%;
in formula (I): r1 is alkyl of H, C1-C4, alkoxy of C1-C4 or CF 3; r2 and R3 are respectively and independently C1-C8 alkyl, K1 is selected from C1-C5 alkyl, and m and n are respectively and independently 2 or 3;
in the formula (II): r4 is NO2, Cl or Br; r5 and R6 are respectively and independently C1-C5 alkyl or C1-C5 alkoxyalkyl; r7 is C1-C5 alkyl; in the formulae (III) and (IV): r9 is-COOC 2H4OC2H4OCH3 or-SO 2NHR11, R8 and R11 are respectively and independently C1-C18 alkyl, and R10 is C1-C5 alkyl.
2. Disperse turquoise blue dye according to claim 1, characterized in that: comprises a component A, a component B, a component C, a component D and an auxiliary agent; the mass fraction of the component A is 20-70%, the mass fraction of the component B is 5-15%, the mass fraction of the component C is 5-15%, the mass fraction of the component D is 5-10%, and the balance is an auxiliary agent.
3. The disperse turquoise blue dye composition of claim 1, wherein the component D is one, two or a mixture of two or more of the formulae (IV), (V) and (VI);
4. the disperse turquoise blue dye composition according to claim 2, wherein the auxiliary agent is a dispersant, a diffusant, other surfactants and the like commonly used in the compounding of disperse dyes, and is preferably one or a mixture of two or more of the following: examples of the lignosulfonate include sodium lignosulfonate, alkylnaphthalenesulfonic acid-formaldehyde condensate, naphthalenesulfonic acid-formaldehyde condensate, benzylnaphthalenesulfonic acid-formaldehyde condensate (dispersant CNF), and sodium sulfate.
5. The preparation method of the disperse turquoise blue dye is characterized by comprising the following steps of: adding the component A, the component B, the component C, the component D and the auxiliary agent into water according to different proportions, stirring uniformly, selecting a proper temperature according to the properties of different compounds to heat and mix the mixed solution, filtering after mixing, putting the mixed and filtered material into a tray, putting the tray into an oven, heating to 100-110 ℃, and preserving heat for 8 hours to obtain the dye.
6. The method for preparing the disperse turquoise blue dye according to claim 5, further comprising the steps of respectively grinding the commercial powder of the component A, the component B, the component C and the component D and the auxiliary agent into powder, mixing the powder into a powder according to a certain proportion, uniformly stirring the powder and performing dust-proof treatment.
7. The disperse turquoise blue dye composition and the use of the disperse turquoise blue dye according to any one of claims 1 to 6 for dyeing or printing polyester fibers and blended fabrics thereof.
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| CN202011238136.8A CN112375401A (en) | 2020-11-09 | 2020-11-09 | Disperse turquoise blue dye composition and disperse turquoise blue dye |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011238136.8A CN112375401A (en) | 2020-11-09 | 2020-11-09 | Disperse turquoise blue dye composition and disperse turquoise blue dye |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6302948B1 (en) * | 2000-01-27 | 2001-10-16 | China Textile Institute | Textile ink-jet printing-purpose disperse dye micro-emulsion agent |
| CN111718601A (en) * | 2020-07-15 | 2020-09-29 | 浙江龙盛化工研究有限公司 | Disperse turquoise blue dye composition and dye product |
| CN111718600A (en) * | 2020-06-30 | 2020-09-29 | 浙江龙盛集团股份有限公司 | Disperse turquoise blue dye composition and dye product |
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2020
- 2020-11-09 CN CN202011238136.8A patent/CN112375401A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6302948B1 (en) * | 2000-01-27 | 2001-10-16 | China Textile Institute | Textile ink-jet printing-purpose disperse dye micro-emulsion agent |
| CN111718600A (en) * | 2020-06-30 | 2020-09-29 | 浙江龙盛集团股份有限公司 | Disperse turquoise blue dye composition and dye product |
| CN111718601A (en) * | 2020-07-15 | 2020-09-29 | 浙江龙盛化工研究有限公司 | Disperse turquoise blue dye composition and dye product |
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