CN102978973A - Improved acid dye - Google Patents
Improved acid dye Download PDFInfo
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- CN102978973A CN102978973A CN2012105053256A CN201210505325A CN102978973A CN 102978973 A CN102978973 A CN 102978973A CN 2012105053256 A CN2012105053256 A CN 2012105053256A CN 201210505325 A CN201210505325 A CN 201210505325A CN 102978973 A CN102978973 A CN 102978973A
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- acid dyes
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- acid dye
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Abstract
The invention discloses an improved acid dye. The improved acid dye is characterized by comprising the following materials in percentage by weight: 50-80% of acid dye, 5-10% of viscosity regulator, 2-5% of humectants, 1-3% of penetrating agent, and the balance being deionized water, wherein the viscosity regulator is one or more than one of starch, modified starch, dextrin, modified inulin, guar gum, polysaccharide mixture and enzymatic hydrolyzed starch; the stabilizer is one or more than one of potassium sorbate, lactic streptavidin and sodium benzoate. The improved acid dye provided by the invention is green, environment-friendly, low-carbon and pollution-free due to the special formula, capable of keeping color without fading for a long time after dying, and can be applied to inkjet printing of such materials as real silk, wool, chinlon, leather and the like.
Description
Technical field
The present invention relates to the clothes dye field, specifically, specially refer to a kind of modified ACID DYES.
Background technology
ACID DYES (Acid Dyes) is the dyestuff that a class dyes in acid medium.The ACID DYES great majority contain sulfonate sodium, can be water-soluble, and bright in colour, chromatogram is complete.Be mainly used in the dyeing such as wool, silk and polyamide fibre, also can be used for the aspects such as leather, paper, ink.To the general non-coloring power of cellulose fibre.
The ACID DYES chromatogram is complete, lovely luster, and light fastness differs greatly with dye species is different with wet colour fastness.Compare with direct dyes, ACID DYES is simple in structure, lacks long often two keys and the coplanarity structure of being total to, thus direct to the cellulose fibre shortage, can not be used for the dyeing of cellulose fibre.Dissimilar ACID DYES, because molecular structure is different, thereby their dyeability is also different, the colouring method that adopts is also different.
Application number is the acid dye ink production method that 2009100521423 patent application document discloses a kind of textile inkjet printing, comprise step: 1) with ACID DYES, viscosity modifier, humectant, bleeding agent, pH controlling agent, bactericide, deionized water at 40-60 ℃, 100-300 turns/stirred 2 hours under the min condition; 2) being cooled to normal temperature through cooler, is that the millipore filter of 0.45 μ m and 0.20 μ m filters and to get final product through the aperture more successively.
Summary of the invention
The object of the present invention is to provide a kind of modified ACID DYES, can solve the defective of the non-oxidizability deficiency that exists in the traditional dress dyestuff, overcome the deficiency in the conventional art, thereby realize purpose of the present invention.
Technical problem solved by the invention can realize by the following technical solutions:
A kind of modified ACID DYES, its raw material comprises ACID DYES, viscosity modifier, humectant, bleeding agent and deionized water; It is one or more mixture in starch, modified starch, dextrin, modified inulin, guar gum, polysaccharide mixture, the enzymatic hydrolysis starch that described ACID DYES accounts for the 50-80% of all components weight, described viscosity modifier; It is in potassium sorbate, lactic acid streptavidin, the Sodium Benzoate one or more that 5-10%, the humectant that viscosity modifier accounts for all components weight accounts for the 2-5% of all components weight, described stabilizing agent, and 1-3%, its surplus that bleeding agent accounts for all components weight are deionized water.
In one embodiment of the invention, described ACID DYES, viscosity modifier, humectant, bleeding agent and deionized water evenly are mixed and made into dyestuff.
In one embodiment of the invention, the color of described ACID DYES is black, redness, and green, orange or yellow.
Beneficial effect of the present invention is: adopted special prescription, and environmental protection, low-carbon (LC) is pollution-free, and dyeing can keep colour-fast for a long time, can be applicable to the ink-jet printed of the materials such as real silk, wool, polyamide fibre, leather.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the present invention.
A kind of modified ACID DYES of the present invention, its raw material comprises ACID DYES, viscosity modifier, humectant, bleeding agent and deionized water; It is one or more mixture in starch, modified starch, dextrin, modified inulin, guar gum, polysaccharide mixture, the enzymatic hydrolysis starch that described ACID DYES accounts for the 50-80% of all components weight, described viscosity modifier; It is in potassium sorbate, lactic acid streptavidin, the Sodium Benzoate one or more that 5-10%, the humectant that viscosity modifier accounts for all components weight accounts for the 2-5% of all components weight, described stabilizing agent, and 1-3%, its surplus that bleeding agent accounts for all components weight are deionized water.
In order to ensure the uniformity of dyeing, described ACID DYES, viscosity modifier, humectant, bleeding agent and deionized water evenly are mixed and made into dyestuff.
In order to improve wide usage of the present invention, the color of described azoic dyes insoluble azo dyes is black, redness, and green, orange or yellow.
Beneficial effect of the present invention is: adopted special prescription, and environmental protection, low-carbon (LC) is pollution-free, and dyeing can keep colour-fast for a long time, can be applicable to the ink-jet printed of the materials such as real silk, wool, polyamide fibre, leather.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. a modified ACID DYES is characterized in that, its raw material comprises ACID DYES, viscosity modifier, humectant, bleeding agent and deionized water; It is one or more mixture in starch, modified starch, dextrin, modified inulin, guar gum, polysaccharide mixture, the enzymatic hydrolysis starch that described ACID DYES accounts for the 50-80% of all components weight, described viscosity modifier; 5-10%, the humectant that viscosity modifier accounts for all components weight accounts for the 2-5% of all components weight; Described stabilizing agent is one or more in potassium sorbate, lactic acid streptavidin, the Sodium Benzoate, and 1-3%, its surplus that bleeding agent accounts for all components weight are deionized water.
2. a kind of modified ACID DYES according to claim 1 is characterized in that described ACID DYES, viscosity modifier, humectant, bleeding agent and deionized water evenly are mixed and made into dyestuff.
3. a kind of modified ACID DYES according to claim 1 is characterized in that, the color of described ACID DYES is black, redness, and green, orange or yellow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105053256A CN102978973A (en) | 2012-12-03 | 2012-12-03 | Improved acid dye |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105053256A CN102978973A (en) | 2012-12-03 | 2012-12-03 | Improved acid dye |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102978973A true CN102978973A (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105053256A Pending CN102978973A (en) | 2012-12-03 | 2012-12-03 | Improved acid dye |
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| CN (1) | CN102978973A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133393A (en) * | 2015-09-01 | 2015-12-09 | 桐乡市濮院毛针织技术服务中心 | Cashmere dyeing auxiliary |
| CN108385412A (en) * | 2018-05-07 | 2018-08-10 | 广州市当美服饰有限公司 | Garment material of environment-friendly and green and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587156A (en) * | 2011-11-21 | 2012-07-18 | 苏州贵族公子服饰有限公司 | Novel acidic dye |
-
2012
- 2012-12-03 CN CN2012105053256A patent/CN102978973A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587156A (en) * | 2011-11-21 | 2012-07-18 | 苏州贵族公子服饰有限公司 | Novel acidic dye |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133393A (en) * | 2015-09-01 | 2015-12-09 | 桐乡市濮院毛针织技术服务中心 | Cashmere dyeing auxiliary |
| CN108385412A (en) * | 2018-05-07 | 2018-08-10 | 广州市当美服饰有限公司 | Garment material of environment-friendly and green and preparation method thereof |
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Application publication date: 20130320 |