CN104499307A - Dispersing type dye with high dyeing fastness, and preparation method thereof - Google Patents
Dispersing type dye with high dyeing fastness, and preparation method thereof Download PDFInfo
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- CN104499307A CN104499307A CN201410786199.5A CN201410786199A CN104499307A CN 104499307 A CN104499307 A CN 104499307A CN 201410786199 A CN201410786199 A CN 201410786199A CN 104499307 A CN104499307 A CN 104499307A
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Abstract
The invention discloses a dispersing type dye with high dyeing fastness, which is characterized by being prepared from the following raw materials in parts by weight: 100-110 parts of heterocyclic type dye raw material, 1-2 parts of iso-tridecanol polyoxyethylene ether, 3-4 parts of sodium lignin sulfonate, 120-150 parts of deionized water, 1-2 parts of sodium pyroglutamate, 1-2 parts of perlite, 1-3 parts of CT powder, 1-2 parts of polyurethane thickener, 1-2 parts of silane coupling agent, 1-2 parts of polyvinyl alcohol, 0.2-0.5 part of brightening agent TA, 1-2 parts of citric acid, and 3-5 parts of auxiliary. The prepared dispersing dye is environment-friendly, and has excellent fastness performance, the operation is high, the coloring force is high, the color is bright, the dispersing type dye has good levelling property, lifting property and PH adaptability, and is wide in application range and worthy of popularization.
Description
Technical field
The present invention relates to DISPERSE DYES and Application Areas thereof, disperse dye that particularly a kind of firmness that dyes is high and preparation method thereof.
Background technology
China is dyestuff output big country, but most of production commercial city is confined in the production of primary raw material and primary chemical, in later stage fine processing technique etc., still have certain distance with world lead level.For this reason, country lists commercialization of dyes process technology in " encouraging foreign investment industry catalogue ", this reprocessing plant has low stain, high profit return property, high-tech, and its Commissioning Technique will play to domestic dye industry the effect of drawing high, and promote domesticly to carry out upgrading of industries.
DISPERSE DYES is the water-soluble lower nonionic dye of a class.The earliest for the dyeing of acetate fibre, be called cellulose acetate dye.Along with the development of synthetic fiber, polyamide fibre, terylene occur in succession, especially terylene, high owing to having permutation degree, the characteristics such as fiber gap is few, and hydrophobicity is strong, and will make swelling of fiber having under carrier or high temperature, thermosol, dyestuff just can enter fiber and upper dye.Therefore, new requirement is proposed to dyestuff, namely require the dyestuff with better hydrophobicity and certain dispersiveness and resistance to distillation etc.The present invention is directed to dyestuff heat-resisting quantity prepared by this situation good, and effectively can remove the loose colour of REACTIVE DYES and other dyestuffs, reduce the use amount of color-fixing agent, reach good dyeing firm, also there is lovely luster, the advantage that coloring intensity is high.
Summary of the invention
The object of this invention is to provide high disperse dye of a kind of firmness that dyes and preparation method thereof.
In order to realize object of the present invention, the present invention is by following scheme implementation:
The disperse dye that the firmness that dyes is high, is made up of the raw material of following weight portion: heterocyclic type dyeing raw material 100-110, isomerous tridecanol polyoxyethylene ether 1-2, sodium lignin sulfonate 3-4, deionized water 120-150, sodium pyroglutamate 1-2, perlite 1-2, CT powder 1-3, polyurethane thickener 1-2, silane coupler 1-2, polyvinyl alcohol 1-2, brightening agent TA0.2-0.5, citric acid 1-2, auxiliary agent 3-5;
Described auxiliary agent is made up of the raw material of following weight portion: gum Arabic 3-4, two lauryl alcohol ester 1-2, leveling agent d A2-3, lemon oil 3-4, citronellal 1-2, methyl anyl alcohol 1-2, sodium phosphate trimer 1-2, octadecylisocyanate 3-5, triethanolamine 0.2-0.5, alkylphenol polyoxyethylene 2-3, anhydrous sodium sulfite 1-2, deionized water 10-15; Alkylphenol polyoxyethylene is added in deionized water by preparation method, is heated to 60-70 ° of C, then adds methyl anyl alcohol, sodium phosphate trimer, octadecylisocyanate, leveling agent d A form clear viscous liquid after stirring; Lemon oil, citronellal, gum Arabic, two lauryl alcohol ester are mixed and heated to 60-80 ° of C, are added to after stirring in the liquid of above-mentioned clear viscous and stir 15-20 minute under 800-1200 rev/min, then add all the other surplus materials and stir.
The disperse dye that a kind of firmness that dyes of the present invention is high, be made up of following concrete steps:
(1) by deionized water, sodium pyroglutamate, polyvinyl alcohol, citric acid mixing, be slowly heated to 50-60 ° of C while stirring, reaction 0.5-1 hour, then add polyurethane thickener, CT powder, auxiliary agent continuation stirring reaction 1-2 hour;
(2) reaction terminates to add heterocyclic type dyeing raw material, sodium lignin sulfonate, silane coupler in backward step (1), continues to be warming up to 80-85 ° of C, and insulation reaction 0.5-1 hour;
(3) all the other remaining materials are mixed in the product being added to step (2), after being uniformly mixed, be added to ground leaching filtrate in sand mill.
Advantage of the present invention is: disperse dye environmental protection prepared by the present invention, firmness superior performance, and simple to operate, tinting power is high, bright-colored, has good level-dyeing property, enhancing and PH adaptability, applied widely, is worthy to be popularized.
specific embodiments
Below by instantiation, the present invention is described in detail.
The disperse dye that the firmness that dyes is high, is made up of the raw material of following weight portion (kilogram): heterocyclic type dyeing raw material 100, isomerous tridecanol polyoxyethylene ether 1, sodium lignin sulfonate 3, deionized water 140, sodium pyroglutamate 1, perlite 1, CT powder 2, polyurethane thickener 2, silane coupler 2, polyvinyl alcohol 1, brightening agent TA0.4, citric acid 1, auxiliary agent 4;
Described auxiliary agent is made up of the raw material of following weight portion (kilogram): gum Arabic 4, two lauryl alcohol ester 1, leveling agent d A3, lemon oil 3, citronellal 1, methyl anyl alcohol 1, sodium phosphate trimer 2, octadecylisocyanate 4, triethanolamine 0.3, alkylphenol polyoxyethylene 2, anhydrous sodium sulfite 2, deionized water 15; Alkylphenol polyoxyethylene is added in deionized water by preparation method, is heated to 60-70 ° of C, then adds methyl anyl alcohol, sodium phosphate trimer, octadecylisocyanate, leveling agent d A form clear viscous liquid after stirring; Lemon oil, citronellal, gum Arabic, two lauryl alcohol ester are mixed and heated to 60-80 ° of C, are added to after stirring in the liquid of above-mentioned clear viscous and stir 15-20 minute under 800-1200 rev/min, then add all the other surplus materials and stir.
The disperse dye that a kind of firmness that dyes of the present invention is high, be made up of following concrete steps:
(1) by deionized water, sodium pyroglutamate, polyvinyl alcohol, citric acid mixing, be slowly heated to 50-60 ° of C while stirring, reaction 0.5-1 hour, then add polyurethane thickener, CT powder, auxiliary agent continuation stirring reaction 1-2 hour;
(2) reaction terminates to add heterocyclic type dyeing raw material, sodium lignin sulfonate, silane coupler in backward step (1), continues to be warming up to 80-85 ° of C, and insulation reaction 0.5-1 hour;
(3) all the other remaining materials are mixed in the product being added to step (2), after being uniformly mixed, be added to ground leaching filtrate in sand mill.
Through inspection, dyestuff washing fastness of the present invention is 4 grades, and fastness to wet rubbing is 4 grades, and sublimation reliability (180 ° of C) is 5 grades, and light fastness is 7 grades, and chlorine drift fastness is 4 grades.
Claims (2)
1. the disperse dye that the firmness that dyes is high, it is characterized in that, be made up of the raw material of following weight portion: heterocyclic type dyeing raw material 100-110, isomerous tridecanol polyoxyethylene ether 1-2, sodium lignin sulfonate 3-4, deionized water 120-150, sodium pyroglutamate 1-2, perlite 1-2, CT powder 1-3, polyurethane thickener 1-2, silane coupler 1-2, polyvinyl alcohol 1-2, brightening agent TA0.2-0.5, citric acid 1-2, auxiliary agent 3-5;
Described auxiliary agent is made up of the raw material of following weight portion: gum Arabic 3-4, two lauryl alcohol ester 1-2, leveling agent d A2-3, lemon oil 3-4, citronellal 1-2, methyl anyl alcohol 1-2, sodium phosphate trimer 1-2, octadecylisocyanate 3-5, triethanolamine 0.2-0.5, alkylphenol polyoxyethylene 2-3, anhydrous sodium sulfite 1-2, deionized water 10-15; Alkylphenol polyoxyethylene is added in deionized water by preparation method, is heated to 60-70 ° of C, then adds methyl anyl alcohol, sodium phosphate trimer, octadecylisocyanate, leveling agent d A form clear viscous liquid after stirring; Lemon oil, citronellal, gum Arabic, two lauryl alcohol ester are mixed and heated to 60-80 ° of C, are added to after stirring in the liquid of above-mentioned clear viscous and stir 15-20 minute under 800-1200 rev/min, then add all the other surplus materials and stir.
2. the disperse dye that a kind of firmness that dyes according to claim 1 is high, is characterized in that, be made up of following concrete steps:
(1) by deionized water, sodium pyroglutamate, polyvinyl alcohol, citric acid mixing, be slowly heated to 50-60 ° of C while stirring, reaction 0.5-1 hour, then add polyurethane thickener, CT powder, auxiliary agent continuation stirring reaction 1-2 hour;
(2) reaction terminates to add heterocyclic type dyeing raw material, sodium lignin sulfonate, silane coupler in backward step (1), continues to be warming up to 80-85 ° of C, and insulation reaction 0.5-1 hour;
(3) all the other remaining materials are mixed in the product being added to step (2), after being uniformly mixed, be added to ground leaching filtrate in sand mill.
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| CN201410786199.5A CN104499307A (en) | 2014-12-18 | 2014-12-18 | Dispersing type dye with high dyeing fastness, and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107778920A (en) * | 2016-08-30 | 2018-03-09 | 江苏吉华化工有限公司 | A kind of preparation method of middle warm type azo dispersion dyes |
| CN107778921A (en) * | 2016-08-30 | 2018-03-09 | 江苏吉华化工有限公司 | A kind of middle warm type azo dispersion dyes |
| CN107778918A (en) * | 2016-08-30 | 2018-03-09 | 江苏吉华化工有限公司 | A kind of organic anti-bacterial disperse dye composition |
| CN107793793A (en) * | 2016-08-30 | 2018-03-13 | 江苏吉华化工有限公司 | A kind of anti-oxidation disperse dye composition |
| CN107805957A (en) * | 2017-12-27 | 2018-03-16 | 安徽金润发制品有限公司 | A kind of wig dyeing pretreatment process |
| CN108442142A (en) * | 2018-04-23 | 2018-08-24 | 合肥云都棉花有限公司 | A kind of environmental protection textile dyestuff and preparation method thereof |
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| US4812143A (en) * | 1986-12-22 | 1989-03-14 | Cassella Aktiengesellschaft | Liquid formulations of disperse dyestuffs containing inorganic oxides or silicates for dyeing textile materials |
| CN101676488A (en) * | 2008-09-16 | 2010-03-24 | 朱樑 | Pulpy disperse dye for textile printing and dyeing |
| CN102051069A (en) * | 2010-10-24 | 2011-05-11 | 绍兴文理学院 | Nonionic disperse system liquid-shaped disperse dye and preparation method thereof |
| WO2012064859A2 (en) * | 2010-11-12 | 2012-05-18 | Invista Technologies S.Ar.L. | Aqueous dispersion of dye, stain-blocker, and fluorochemical and its use in the manufacture of carpet |
| CN102504595A (en) * | 2011-11-15 | 2012-06-20 | 东营安诺其纺织材料有限公司 | Azo dye composition, preparation method thereof and use method thereof |
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| US4812143A (en) * | 1986-12-22 | 1989-03-14 | Cassella Aktiengesellschaft | Liquid formulations of disperse dyestuffs containing inorganic oxides or silicates for dyeing textile materials |
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| CN102051069A (en) * | 2010-10-24 | 2011-05-11 | 绍兴文理学院 | Nonionic disperse system liquid-shaped disperse dye and preparation method thereof |
| WO2012064859A2 (en) * | 2010-11-12 | 2012-05-18 | Invista Technologies S.Ar.L. | Aqueous dispersion of dye, stain-blocker, and fluorochemical and its use in the manufacture of carpet |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107778920A (en) * | 2016-08-30 | 2018-03-09 | 江苏吉华化工有限公司 | A kind of preparation method of middle warm type azo dispersion dyes |
| CN107778921A (en) * | 2016-08-30 | 2018-03-09 | 江苏吉华化工有限公司 | A kind of middle warm type azo dispersion dyes |
| CN107778918A (en) * | 2016-08-30 | 2018-03-09 | 江苏吉华化工有限公司 | A kind of organic anti-bacterial disperse dye composition |
| CN107793793A (en) * | 2016-08-30 | 2018-03-13 | 江苏吉华化工有限公司 | A kind of anti-oxidation disperse dye composition |
| CN107805957A (en) * | 2017-12-27 | 2018-03-16 | 安徽金润发制品有限公司 | A kind of wig dyeing pretreatment process |
| CN108442142A (en) * | 2018-04-23 | 2018-08-24 | 合肥云都棉花有限公司 | A kind of environmental protection textile dyestuff and preparation method thereof |
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