CN111057391A - Blue dye with color fixing effect - Google Patents
Blue dye with color fixing effect Download PDFInfo
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- CN111057391A CN111057391A CN201911216612.3A CN201911216612A CN111057391A CN 111057391 A CN111057391 A CN 111057391A CN 201911216612 A CN201911216612 A CN 201911216612A CN 111057391 A CN111057391 A CN 111057391A
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- blue dye
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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
- C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources
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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
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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
- C09B67/0096—Purification; Precipitation; Filtration
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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
- D06P1/34—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 natural dyestuffs
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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
- 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
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention belongs to the field of dye preparation, and particularly relates to a blue dye with a color fixing effect, which is prepared from the following raw materials in parts by weight: 20-30 parts of malan blue, 20-40 parts of Polygonum tinctorium, 6-9 parts of sodium citrate, 5-9 parts of simethicone, 5-10 parts of hyperchromic liquid, 1 part of color fixing agent and 1 part of dispersing agent. The blue dye is derived from plants, has the characteristics of safety, no toxicity, economy and environmental protection, and overcomes the defect that the plant dye is difficult to fix color by combining the use of the blue dye and the hyperchromic liquid; the color increasing agent, the adhesive and the auxiliary agent are mixed to prepare the color increasing liquid, the color increasing liquid is added into the dye, the color increasing agent is attached to clothes and is tightly combined with the dye during dyeing, the color increasing and brightening effect of the clothes is achieved, the clothes are not easy to fade and darken after being washed for many times, and the clothes can still keep bright and do not fade and darken after being washed for many times.
Description
Technical Field
The invention belongs to the field of dye preparation, and particularly relates to a blue dye with a color fixing effect.
Background
Clothes cloth colour is diversified now, and chemical dye is also diversified, and synthetic dye is lifelike though the colour, can produce the decomposition in the dyestuff use, produces the noxious material, and chemical dye waste liquid etc. that now commonly used easily produce the pollution moreover, and difficult processing uses synthetic chemical dye also can produce the decomposition and produce the toxicity in the use, causes the injury to the people in the use. Thus, the extraction of natural dyes from plants is the current direction of dye production.
However, the vegetable dye has the problem of poor fixation and hyperchromic effect. For example, patent No. CN201410591623.0 discloses a cotton cloth vegetable blue dye, which is prepared by the following method: (1) mashing 25 parts of fresh herba kalanchii and 30 parts of Polygonum tinctorium, and soaking with 95% alcohol for 1-2 h; (2) centrifuging the raw materials treated in the step (1) by using a centrifuge at 750r/min of 680-; (3) distilling the filtrate at 80 deg.C, and separating out alcohol to obtain dye stock solution; (4) adding blue vitriol accounting for 3-5% of the weight of the dye stock solution into the dye stock solution, and uniformly mixing to obtain the blue dye. The vegetable dye provided by the invention is based on vegetable dye, is natural, safe and nontoxic, and cannot form new pollutants to cause pollution.
Therefore, at present, not only a safe blue dye needs to be searched, but also the fixation and hyperchromic effect of the blue dye is required.
Disclosure of Invention
The invention provides a blue dye with a color fixing function to solve the technical problems.
The method is realized by the following technical scheme:
a blue dye with a color fixing effect is prepared from the following raw materials in parts by weight: 20-30 parts of malan blue, 20-40 parts of Polygonum tinctorium, 6-9 parts of sodium citrate, 5-9 parts of simethicone, 5-10 parts of hyperchromic liquid, 1 part of color fixing agent and 1 part of dispersing agent.
The color-increasing liquid consists of 12 to 15 weight parts of azo dye, 5 to 10 weight parts of adhesive and 1 to 10 weight parts of surfactant.
The adhesive is one or more of acrylic resin, polyurethane resin and polyvinyl acetate.
The surfactant is a Gemini surfactant or polyethylene glycol.
The preparation method of the color-increasing liquid comprises the following steps: dissolving azo dye and adhesive in 50-70 parts by weight of deionized water, adjusting pH to 3.5-9, adding surfactant, stirring and mixing uniformly to obtain the final product.
The color fixing agent is glacial acetic acid;
the dispersant is barium stearate;
the preparation method of the blue plant dye comprises the following steps:
A. washing herba Kalimeridis and herba Polygoni Hydropiperis, cutting into segments, pulverizing, placing into a container, adding 10-15 times of ethanol solution, decocting for 3-4 hr, and collecting distillate;
B. adding sodium citrate and dimethyl silane into the distillate, adding a color fixing agent and a dispersing agent, and standing for 40-60 min;
C. maintaining the temperature at 40-50 deg.C, adding the color-improving solution, and stirring for 30-60 min.
Has the advantages that:
the blue dye is derived from plants, has the characteristics of safety, no toxicity, economy and environmental protection, and overcomes the defect that the plant dye is difficult to fix color by combining the use of the blue dye and the hyperchromic liquid; the color increasing agent, the adhesive and the auxiliary agent are mixed to prepare the color increasing liquid, the color increasing liquid is added into the dye, the color increasing agent is attached to clothes and is tightly combined with the dye during dyeing, the color increasing and brightening effect of the clothes is achieved, the clothes are not easy to fade and darken after being washed for many times, and the clothes can still keep bright and do not fade and darken after being washed for many times.
Detailed Description
The following is a detailed description of the embodiments of the present invention, but the present invention is not limited to these embodiments, and any modifications or substitutions in the basic spirit of the embodiments are included in the scope of the present invention as claimed in the claims.
Example 1
A blue dye with a color fixing effect is prepared from the following raw materials in parts by weight: 20 parts of Chinese kale, 20 parts of Polygonum tinctorium, 6 parts of sodium citrate, 5 parts of dimethyl silicone oil, 5 parts of a coloring liquid, 1 part of a color fixing agent and 1 part of a dispersing agent.
The color-increasing liquid consists of 12 parts by weight of azo dye, 5 parts by weight of adhesive and 1 part by weight of surfactant.
The adhesive is an acrylic resin.
The surfactant is a Gemini surfactant.
The preparation method of the color-increasing liquid comprises the following steps: dissolving azo dye and adhesive in 50 parts by weight of deionized water, adjusting the pH to 3.5, adding surfactant, and stirring and mixing uniformly to obtain the azo dye.
The color fixing agent is glacial acetic acid;
the dispersant is barium stearate;
the preparation method of the blue plant dye comprises the following steps:
A. washing herba Kalimeridis and herba Polygoni Hydropiperis, cutting into segments, pulverizing, placing into a container, adding 10 times of ethanol solution, decocting for 3 hr, and collecting distillate;
B. adding sodium citrate and dimethyl silane into the distillate, adding a color fixing agent and a dispersing agent, and standing for 40 min;
C. keeping the temperature at 40 deg.C, adding the color-improving solution, and stirring for 30 min.
Example 2
A blue dye with a color fixing effect is prepared from the following raw materials in parts by weight: 30 parts of malan blue, 40 parts of Polygonum tinctorium, 9 parts of sodium citrate, 9 parts of simethicone, 10 parts of a coloring liquid, 1 part of a color fixing agent and 1 part of a dispersing agent.
The color-increasing liquid consists of 15 parts by weight of azo dye, 10 parts by weight of adhesive and 10 parts by weight of surfactant.
The adhesive is polyurethane resin.
The surfactant is polyethylene glycol.
The preparation method of the color-increasing liquid comprises the following steps: dissolving azo dye and adhesive in 70 parts by weight of deionized water, adjusting the pH to 9, adding surfactant, and stirring and mixing uniformly to obtain the azo dye.
The color fixing agent is glacial acetic acid;
the dispersant is barium stearate;
the preparation method of the blue plant dye comprises the following steps:
A. washing herba Kalimeridis and herba Polygoni Hydropiperis, cutting into segments, pulverizing, placing into a container, adding 15 times of ethanol solution, decocting for 4 hr, and collecting distillate;
B. adding sodium citrate and dimethyl silane into the distillate, adding a color fixing agent and a dispersing agent, and standing for 60 min;
C. keeping the temperature at 50 deg.C, adding the color-improving solution, and stirring for 60 min.
Example 3
A blue dye with a color fixing effect is prepared from the following raw materials in parts by weight: 22 parts of kale, 25 parts of polygonum tinctorium, 7 parts of sodium citrate, 6 parts of simethicone, 6 parts of a coloring liquid, 1 part of a color fixing agent and 1 part of a dispersing agent.
The color-increasing liquid consists of 13 parts by weight of azo dye, 6 parts by weight of adhesive and 3 parts by weight of surfactant.
The adhesive is polyurethane resin and polyvinyl acetate.
The surfactant is polyethylene glycol.
The preparation method of the color-increasing liquid comprises the following steps: dissolving azo dye and adhesive in 55 parts by weight of deionized water, adjusting the pH to 4, adding surfactant, and stirring and mixing uniformly to obtain the azo dye.
The color fixing agent is glacial acetic acid;
the dispersant is barium stearate;
the preparation method of the blue plant dye comprises the following steps:
A. washing herba Kalimeridis and herba Polygoni Hydropiperis, cutting into segments, pulverizing, placing into a container, adding 11-15 times of ethanol solution, decocting for 3.5 hr, and collecting distillate;
B. adding sodium citrate and dimethyl silane into the distillate, adding a color fixing agent and a dispersing agent, and standing for 45 min;
C. keeping the temperature at 42 deg.C, adding the color-improving solution, and stirring for 35 min.
Example 4
A blue dye with a color fixing effect is prepared from the following raw materials in parts by weight: 24 parts of kale, 24 parts of polygonum tinctorium, 8 parts of sodium citrate, 6 parts of simethicone, 7 parts of a coloring liquid, 1 part of a color fixing agent and 1 part of a dispersing agent.
The color-increasing liquid consists of 14 parts by weight of azo dye, 7 parts by weight of adhesive and 4 parts by weight of surfactant.
The adhesive is acrylic resin and polyvinyl acetate.
The surfactant is a Gemini surfactant.
The preparation method of the color-increasing liquid comprises the following steps: dissolving azo dye and adhesive in 60 parts by weight of deionized water, adjusting the pH to 5, adding surfactant, and stirring and mixing uniformly to obtain the azo dye.
The color fixing agent is glacial acetic acid;
the dispersant is barium stearate;
the preparation method of the blue plant dye comprises the following steps:
A. washing herba Kalimeridis and herba Polygoni Hydropiperis, cutting into segments, pulverizing, placing into a container, adding 13 times of ethanol solution, decocting for 3.8 hr, and collecting distillate;
B. adding sodium citrate and dimethyl silane into the distillate, adding a color fixing agent and a dispersing agent, and standing for 50 min;
C. keeping the temperature at 45 deg.C, adding the color-improving solution, and stirring for 40 min.
Example 5
A blue dye with a color fixing effect is prepared from the following raw materials in parts by weight: 28 parts of Chinese kale, 35 parts of polygonum blue, 8 parts of sodium citrate, 8 parts of simethicone, 9 parts of a coloring liquid, 1 part of a color fixing agent and 1 part of a dispersing agent.
The color-increasing liquid consists of 14 parts by weight of azo dye, 9 parts by weight of adhesive and 9 parts by weight of surfactant.
The adhesive is acrylic resin, polyurethane resin and polyvinyl acetate.
The surfactant is a Gemini surfactant.
The preparation method of the color-increasing liquid comprises the following steps: dissolving azo dye and adhesive in 65 parts by weight of deionized water, adjusting the pH to 8, adding surfactant, and stirring and mixing uniformly to obtain the azo dye.
The color fixing agent is glacial acetic acid;
the dispersant is barium stearate;
the preparation method of the blue plant dye comprises the following steps:
A. washing herba Kalimeridis and herba Polygoni Hydropiperis, cutting into segments, pulverizing, placing into a container, adding ethanol solution with weight 14 times of the total weight, steaming for 4 hr, and collecting distillate;
B. adding sodium citrate and dimethyl silane into the distillate, adding a color fixing agent and a dispersing agent, and standing for 58 min;
C. keeping the temperature at 48 deg.C, adding the color-improving solution, and stirring for 55 min.
Comparative example 1
Blue dye was prepared according to the method of patent No. CN 201410591623.0.
Experimental example 1 fixation Effect
Dyes were prepared according to the methods of examples 1-5 and comparative example 1, respectively, by taking 6 parts of 20 x 20| cm white cotton cloth, soaking in the dye for 24h, taking out, air drying, washing off the loose color, and air drying. Then, the cotton cloth is washed by a full-automatic washing machine, and each group of cotton cloth is washed and dried for 20 times.
The test results are shown in table 1:
| test items | Cleaning for 5 times | Cleaning for 10 times | Cleaning for 20 times |
| Example 1 | Darker and fadeless | Darker and fadeless | Darker and slightly faded |
| Example 2 | Darker and fadeless | Darker and fadeless | Darker and slightly faded |
| Example 3 | Darker and fadeless | Darker and fadeless | Darker and slightly faded |
| Example 4 | Darker and fadeless | Darker and fadeless | Darker and slightly faded |
| Example 5 | Darker and fadeless | Darker and fadeless | Darker and slightly faded |
| Comparative example 1 | Darker and fadeless | Slight discoloration and darkening | Slight discoloration and darkening |
As can be seen from the results in Table 1, the person using the present invention had significant control over the fading and darkening of obligation colors, while comparative example 1 had a cotton cloth that was slightly faded and darkened after 10 washes.
Claims (8)
1. A blue dye with a color fixing effect is characterized by being prepared from the following raw materials in parts by weight: 20-30 parts of malan blue, 20-40 parts of Polygonum tinctorium, 6-9 parts of sodium citrate, 5-9 parts of simethicone, 5-10 parts of hyperchromic liquid, 1 part of color fixing agent and 1 part of dispersing agent.
2. The blue dye with color fixing function according to claim 1, wherein the color fixing solution consists of 12 to 15 parts by weight of azo dye, 5 to 10 parts by weight of adhesive and 1 to 10 parts by weight of surfactant.
3. The blue dye with color fixing effect according to claim 2, wherein the binder is one or more of acrylic resin, polyurethane resin and polyvinyl acetate.
4. The blue dye with color fixing effect according to claim 2, wherein the surfactant is a Gemini surfactant or polyethylene glycol.
5. A blue dye with fixing effect according to claims 2-4, characterized in that the preparation method of the color-increasing liquid is as follows: dissolving azo dye and adhesive in 50-70 parts by weight of deionized water, adjusting pH to 3.5-9, adding surfactant, stirring and mixing uniformly to obtain the final product.
6. A blue dye having fixing action according to claim 1, wherein the fixing agent is glacial acetic acid.
7. A blue dye having fixing action according to claim 1, wherein the dispersant is barium stearate.
8. A blue dye having fixing action according to any one of claims 1 to 7, characterised in that it is prepared by a process comprising the following steps:
A. washing herba Kalimeridis and herba Polygoni Hydropiperis, cutting into segments, pulverizing, placing into a container, adding 10-15 times of ethanol solution, decocting for 3-4 hr, and collecting distillate;
B. adding sodium citrate and dimethyl silane into the distillate, adding a color fixing agent and a dispersing agent, and standing for 40-60 min;
C. maintaining the temperature at 40-50 deg.C, adding the color-improving solution, and stirring for 30-60 min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911216612.3A CN111057391A (en) | 2019-12-02 | 2019-12-02 | Blue dye with color fixing effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911216612.3A CN111057391A (en) | 2019-12-02 | 2019-12-02 | Blue dye with color fixing effect |
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| Publication Number | Publication Date |
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| CN111057391A true CN111057391A (en) | 2020-04-24 |
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| CN201911216612.3A Pending CN111057391A (en) | 2019-12-02 | 2019-12-02 | Blue dye with color fixing effect |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851091A (en) * | 2020-07-24 | 2020-10-30 | 浙江大拓印染有限公司 | Dye for coral velvet and preparation method thereof |
| CN111945443A (en) * | 2020-08-28 | 2020-11-17 | 湖南蓝印文化发展有限公司 | Blue-printed cloth dye formula |
| CN113832710A (en) * | 2021-11-12 | 2021-12-24 | 广州市当美服饰有限公司 | Anti-wrinkle fabric and preparation method thereof |
| CN113832744A (en) * | 2021-10-12 | 2021-12-24 | 广州市当美服饰有限公司 | Environment-friendly clothing dye and application thereof in clothing printing and dyeing |
| CN115573181A (en) * | 2022-10-25 | 2023-01-06 | 苏州印丝特数码科技有限公司 | Dye for silk wool printing and dyeing |
-
2019
- 2019-12-02 CN CN201911216612.3A patent/CN111057391A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851091A (en) * | 2020-07-24 | 2020-10-30 | 浙江大拓印染有限公司 | Dye for coral velvet and preparation method thereof |
| CN111945443A (en) * | 2020-08-28 | 2020-11-17 | 湖南蓝印文化发展有限公司 | Blue-printed cloth dye formula |
| CN113832744A (en) * | 2021-10-12 | 2021-12-24 | 广州市当美服饰有限公司 | Environment-friendly clothing dye and application thereof in clothing printing and dyeing |
| CN113832744B (en) * | 2021-10-12 | 2023-09-19 | 开平市信迪染整厂有限公司 | Environment-friendly clothing dye and application thereof in clothing printing and dyeing |
| CN113832710A (en) * | 2021-11-12 | 2021-12-24 | 广州市当美服饰有限公司 | Anti-wrinkle fabric and preparation method thereof |
| CN113832710B (en) * | 2021-11-12 | 2023-12-01 | 浙江金丝狐服饰有限公司 | Crease-resistant fabric and preparation method thereof |
| CN115573181A (en) * | 2022-10-25 | 2023-01-06 | 苏州印丝特数码科技有限公司 | Dye for silk wool printing and dyeing |
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Application publication date: 20200424 |