CN103015231A - Method for dyeing textile by dye liquor prepared by mutually dissolving organic solvent and water - Google Patents
Method for dyeing textile by dye liquor prepared by mutually dissolving organic solvent and water Download PDFInfo
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- CN103015231A CN103015231A CN2013100218083A CN201310021808A CN103015231A CN 103015231 A CN103015231 A CN 103015231A CN 2013100218083 A CN2013100218083 A CN 2013100218083A CN 201310021808 A CN201310021808 A CN 201310021808A CN 103015231 A CN103015231 A CN 103015231A
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Abstract
The invention relates to a method for dyeing textile by dye liquor prepared by mutually dissolving organic solvent and water and belongs to the technical field of textile printing and dyeing processing. The dye liquor applies organic solvent soluble in water and lower than water in boiling point, and dye is soluble in water and insoluble in organic solvent, so that effective liquor ratio is lowered, distribution coefficient of dye on fiber is changed, and dye uptake is of dye is increased. Adding the organic solvent allows boiling point of the dye liquor to reduce, energy is saved, water consumption in dyeing process is greatly reduced, the organic solvent can be recycled and reused, and discharge of waste liquor is reduced. The dyeing process includes performing twice-soaking and twice-rolling accelerant solution to textile, and solid accelerant is prevented from being precipitated out at a great amount by being added in dyeing process. The method is low in water consumption, utilization rate of dye is increased, energy consumption is low, the organic solvent can be recycled and reused, and cleaning and dyeing are achieved simultaneously.
Description
Technical field
The present invention relates to a kind ofly utilize dye liquor that organic solvent and water dissolves each other to the method for textile dyeing, belong to the textile printing and dyeing processing technique field.
Background technology
Dye with the carrier of water as dyestuff in the conventional dyeing, water is good solvent, and the auxiliary agents such as required salt and color-fixing agent all may be dissolved in the water in the dyeing course, thereby need to use a large amount of water resources.But for REACTIVE DYES, hydrolysis occurs in dyestuff in water, in the fixation process because under the alkali condition, dyestuff again can basic hydrolysis, has reduced fixation efficient and dye utilization rate.And water can not recycle and reuse after as the carrier of dyestuff, can a large amount of waste water of discharging after having dyeed, and serious environment pollution, waste resource.
The solvent dyeing because water resource in short supply, Many researchers begin one's study.Solubility in solvent is higher mostly for solvent dyeing dyestuff commonly used, so the solubility on fiber is lower, has caused in the dyeing course dye-uptake lower.If select the stronger solvent of polarity, then can reduce the solubility of dyestuff in solvent, increase dye-uptake, but polarity greatly then heat of vaporization is large, heat transfer coefficient increases, evaporation rate is slow, thereby the recovery of solvent has certain difficulty after the dyeing.Open magazine " printing and dyeing ", open 2012 dates the 18th phase name is called " non-aqueous dyeing: be near or far away? " in the DACSOL technique mentioned used liquid silicone (volume fraction is 70%～80%) and the tetrachloro-ethylene of low-viscosity, improve the dye-uptake of dye bath by the solubility that reduces dyestuff, reduced effective bath raio, the not dyestuff of set and the acetone eccysis of residual solvent, subsequently decatize oven dry.But the organic solvent tetrachloro-ethylene that this technique is utilized is noxious material and contaminated environment, does not reclaim solvent simultaneously, and the solvent that remains in after the dyeing on the fiber also can cause solvent loss, thereby so that the economy of tetrachloroethylene solvent dyeing is not good enough.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide and a kind ofly utilize dye liquor that organic solvent and water dissolves each other to the method for textile dyeing.Select water soluble, organic solvent that boiling point is low than water, and dyestuff is water-soluble and be insoluble to organic solvent, has reduced effective bath raio, greatly reduced simultaneously the consumption of water, organic solvent is recyclable in the dyeing course, reduces waste liquid and discharges, thereby realize cleaning dye.
To achieve these goals, technical solution of the present invention is:
A kind ofly utilize dye liquor that organic solvent and water dissolves each other to the method for textile dyeing, comprise dye liquor preparation, dyeing, fixation and post processing in the textile dyeing, it is characterized in that:
The preparation of described dye liquor refers to that dyestuff, the volume fraction that will to fabric heavily be 2%～5% be 10%～40% water with volume fraction are that 60%～90% organic solvent evenly mixes, and adjusting pH is 4～7, and bath raio is 1: 25～1: 40;
Described dyeing refers at first textiles two to be soaked the two accelerant solution that roll 50g/L, the pressure of pressure rolling is 10～35KN, textiles is 5～50 m/mins through the speed of rolls, liquid carrying rate after the textiles pressure rolling is 70%～90%, again the textiles after the pressure rolling is put into and filled the dyeing machine that temperature is 25～40 ℃ of preparation dye liquors, dye liquor is warming up to 50～120 ℃ of vibration dyeing gradually with 5 ℃/minute speed, and dyeing time is 30 minutes, and frequency of oscillation is 60～90 beats/mins;
Organic solvent in the dye liquor reclaims for subsequent use by reflux condensate device in dyeing course;
Described fixation refers to the residual solution that is extracted organic solvent in the dyeing machine is added the 1mL color-fixing agent, color-fixing agent concentration is 200g/L, organic solvent circulation after will reclaiming simultaneously adds formation fixation liquid in the residual solution, textiles after the dyeing is carried out fixation treatment, 60～80 ℃ of color fixing temperatures, the fixation time is 30 minutes;
Organic solvent in the fixation liquid reclaims by reflux condensate device in the fixation process again.
Owing to adopted above technical scheme, technical characterstic of the present invention is: the present invention adopts water soluble, organic solvent that boiling point is lower than water, and dyestuff is water-soluble and be insoluble to organic solvent, thereby has reduced effective bath raio.Since the control of the balance of solvent dyeing be by dyestuff on fiber and the distribution coefficient in the solvent determine, be can be expressed as by empirical equation: balance dye-uptake=distribution coefficient ÷ (distribution coefficient+bath raio) * 100%.Distribution coefficient is relevant with the solubility of dyestuff in fiber and solvent, the dye-uptake of the large then dyestuff of the solubility of dyestuff on fiber is high, otherwise just low, dyestuff is insoluble to organic solvent among the present invention, thereby changed the distribution coefficient of dyestuff on fiber, improved the dye-uptake of dyestuff.During simultaneously for reactive dyeing, the adding of organic solvent has reduced the dye liquor surface tension, and the easier generation nucleophilic displacement of fluorine of dye molecule and nucleophilic addition form dyestuff fiber covalent bond.And a large amount of organic solvent and a small amount of water in the dye liquor can effectively prevent the hydrolysis of REACTIVE DYES and comes off, and have improved the utilization rate of dyestuff.The adding of organic solvent, so that the boiling point of dye liquor is lower than water, energy savings, water consumption greatly reduces in the dyeing course, and organic solvent can recycle and reuse, has reduced the discharge of waste liquid.
Technique of the present invention is at first carried out textiles two and is soaked two and roll accelerant solution, so that accelerant evenly distributes at textile surface, avoiding on the one hand adding in the dyeing course solid-state accelerant is insoluble to organic solvent and separates out in a large number, on the other hand, since the adding of neutral electrolyte, the activity of the dyestuff in the increase dye liquor, the absolute value of the moving electricity layer current potential of reduction dyestuff micelle, improve the equilibrium adsorption capacity of dyestuff, thereby improve the balance dye uptake.Dye complete after, there are a large amount of organic solvents in textile surface, organic solvent is fast volatilization in drying course, drying time shortens.Colouring method of the present invention, water consumption is few, has improved the utilization rate of dyestuff, and energy consumption is low, and organic solvent can recycle and reuse, has realized simultaneously cleaning dye.
The specific embodiment
Below in conjunction with specific embodiment the present invention is specifically described in detail.
A kind ofly utilize dye liquor that organic solvent and water dissolves each other to the method for textile dyeing, described colouring method concrete steps are as follows:
A prepares dye liquor
To heavily be that 2%～5% dyestuff, volume fraction be 10%～40% water with volume fraction are that 60%～90% organic solvent evenly mixes to fabric, regulating pH be 4～7, and bath raio is 1: 25～1: 40.Dyestuff is a kind of of direct dyes or REACTIVE DYES or ACID DYES or DISPERSE DYES or cation dyes.Organic solvent is a kind of of ethanol or isopropyl alcohol.Can treat as required and dye textiles and can add corresponding auxiliary agent.
B two soaks two and rolls accelerant solution
The accelerant solution of preparation 50g/L, the textiles dipping was taken out after one minute, by the pressure roller pressure rolling, and then flooded accelerant solution one minute, further carry out pressure rolling, the pressure of pressure rolling is 10～35KN, and textiles is 5～50 m/mins through the speed of rolls, and the liquid carrying rate after the textiles pressure rolling is 70%～90%.Described textiles is a kind of of cotton textiles or linen textile or silk spinning fabric or wool textile or Polyester Textiles or polyamide fibre textiles or acrylic fibers textiles.Described accelerant is a kind of of sodium chloride or sodium sulphate.
C dyeing
Again the textiles after the pressure rolling is put into and filled the dyeing machine that temperature is 25～40 ℃ of preparation dye liquors, dye liquor is warming up to 50～120 ℃ of vibration dyeing gradually with 5 ℃/minute speed, frequency of oscillation is 60～90 beats/mins, and the organic solvent in the dye liquor reclaims for subsequent use by reflux condensate device in dyeing course.Can treat as required and dye textiles and adopt corresponding dyeing machine.
The d fixation
The residual solution that is extracted organic solvent in the dyeing machine is added the 1mL color-fixing agent, color-fixing agent concentration is 200g/L, organic solvent circulation after will reclaiming simultaneously adds formation fixation liquid in the residual solution, textiles after the dyeing is carried out fixation treatment, 60～80 ℃ of color fixing temperatures, the fixation time is 30 minutes, and the organic solvent in the fixation liquid reclaims by reflux condensate device in the fixation process again.Described color-fixing agent is a kind of of sodium carbonate or NaOH or polyamide fibre color-fixing agent 501.
The e post processing
With the textiles after fixation washing, soap boiling, washing, oven dry can be removed on the textiles the not loose colour of set, color-fixing agent and other impurity like this, thereby obtains to utilize dye liquor that organic solvent and water dissolves each other to the method for textile dyeing.
Specific embodiment
Embodiment one
By above-mentioned processing step: select cotton textiles as textiles to be dyeed, bath raio was selected 1: 25, will heavily be that 2% reactive red B-3BF, volume fraction be 10% water with volume fraction are that 90% ethanol evenly mixes to fabric, and adjusting pH is 7.Cut the 1g cotton textiles, the sodium chloride solution of preparation 50g/L soaks two with cotton textiles two and rolls sodium chloride solution, and the pressure of pressure rolling is 10KN, and textiles is 5 m/mins through the speed of rolls, and the liquid carrying rate after the textiles pressure rolling is 70%.Again the textiles after the pressure rolling is put into and filled the normal temperature dyeing machine that temperature is 25 ℃ of preparation dye liquors, dye liquor is warming up to 50 ℃ of vibration dyeing gradually with 5 ℃/minute speed, frequency of oscillation is 60 beats/mins, and the ethanol in the dye liquor reclaims for subsequent use by reflux condensate device in dyeing course.The residual solution that is extracted ethanol in the dyeing machine is added the 1mL sodium carbonate liquor, sodium carbonate liquor concentration is 200g/L, ethanol circulation after will reclaiming simultaneously adds formation fixation liquid in the residual solution, textiles after the dyeing is carried out fixation treatment, 60 ℃ of color fixing temperatures, the fixation time is 30 minutes, and the ethanol in the fixation liquid reclaims by reflux condensate device in the fixation process again.At last to wash, obtain behind the soap boiling, washing, oven dry the textiles that utilizes the dye liquor dyeing that the second alcohol and water dissolves each other through the cotton textiles after the fixation.
Embodiment two
By above-mentioned processing step: select cotton textiles as textiles to be dyeed, bath raio was selected 1: 30, will heavily be that 4% reactive red B-3BF, volume fraction be 30% water with volume fraction are that 70% isopropyl alcohol evenly mixes to fabric, and adjusting pH is 7.Cut the 1g cotton textiles, the metabisulfite solution of preparation 50g/L soaks two with cotton textiles two and rolls metabisulfite solution, and the pressure of pressure rolling is 25KN, and textiles is 20 m/mins through the speed of rolls, and the liquid carrying rate after the textiles pressure rolling is 80%.Again the textiles after the pressure rolling is put into and filled the normal temperature dyeing machine that temperature is 30 ℃ of preparation dye liquors, dye liquor is warming up to 60 ℃ of vibration dyeing gradually with 5 ℃/minute speed, frequency of oscillation is 80 beats/mins, and the ethanol in the dye liquor reclaims for subsequent use by reflux condensate device in dyeing course.The residual solution that is extracted isopropyl alcohol in the dyeing machine is added the 1mL sodium hydroxide solution, concentration of sodium hydroxide solution is 200g/L, isopropyl alcohol circulation after will reclaiming simultaneously adds formation fixation liquid in the residual solution, textiles after the dyeing is carried out fixation treatment, 70 ℃ of color fixing temperatures, the fixation time is 30 minutes, and the isopropyl alcohol in the fixation liquid reclaims by reflux condensate device in the fixation process again.At last to wash, obtain behind the soap boiling, washing, oven dry the textiles that utilizes the dye liquor dyeing that the isopropyl alcohol and water dissolves each other through the cotton textiles after the fixation.
Embodiment three
By above-mentioned processing step: select cotton textiles as textiles to be dyeed, bath raio was selected 1: 40, will heavily be that 5% direct scarlet 4BS, volume fraction be 40% water with volume fraction are that 60% ethanol evenly mixes to fabric, and adjusting pH is 7.Cut the 1g cotton textiles, the sodium chloride solution of preparation 50g/L soaks two with cotton textiles two and rolls sodium chloride solution, and the pressure of pressure rolling is 35KN, and textiles is 50 m/mins through the speed of rolls, and the liquid carrying rate after the textiles pressure rolling is 90%.Again the textiles after the pressure rolling is put into and filled the normal temperature dyeing machine that temperature is 40 ℃ of preparation dye liquors, dye liquor is warming up to 80 ℃ of vibration dyeing gradually with 5 ℃/minute speed, frequency of oscillation is 90 beats/mins, and the ethanol in the dye liquor reclaims for subsequent use by reflux condensate device in dyeing course.The residual solution that is extracted ethanol in the dyeing machine is added the 1mL sodium carbonate liquor, sodium carbonate liquor concentration is 200g/L, ethanol after will reclaiming simultaneously adds formation fixation liquid in the residual solution, textiles after the dyeing is carried out fixation treatment, 80 ℃ of color fixing temperatures, the fixation time is 30 minutes, and the ethanol in the fixation liquid reclaims by reflux condensate device in the fixation process again.At last to wash, obtain behind the soap boiling, washing, oven dry the textiles that utilizes the dye liquor dyeing that the second alcohol and water dissolves each other through the cotton textiles after the fixation.
Embodiment four
By above-mentioned processing step: select linen textile as textiles to be dyeed, bath raio was selected 1: 25, will heavily be that 2% direct scarlet 4BS, volume fraction be 40% water with volume fraction are that 60% ethanol evenly mixes to fabric, and adjusting pH is 7.Cut the 1g linen textile, the sodium chloride solution of preparation 50g/L soaks two with linen textile two and rolls sodium chloride solution, and the pressure of pressure rolling is 10KN, and textiles is 5 m/mins through the speed of rolls, and the liquid carrying rate after the textiles pressure rolling is 70%.The textiles after the pressure rolling is put into again and filled the normal temperature dyeing machine that temperature is 25 ℃ of preparation dye liquors, dye liquor is warming up to 60 ℃ of vibration dyeing gradually with 5 ℃/minute speed, and the ethanol in the dye liquor reclaims for subsequent use by reflux condensate device in dyeing course.The residual solution that is extracted ethanol in the dyeing machine is added the 1mL sodium carbonate liquor, concentration of sodium carbonate is 200g/L, ethanol after will reclaiming simultaneously adds formation fixation liquid in the residual solution, textiles after the dyeing is carried out fixation treatment, 60 ℃ of color fixing temperatures, the fixation time is 30 minutes, and the ethanol in the fixation liquid reclaims by reflux condensate device in the fixation process again.At last to wash, obtain behind the soap boiling, washing, oven dry the textiles that utilizes the dye liquor dyeing that the second alcohol and water dissolves each other through the linen textile after the fixation.
Embodiment five
By above-mentioned processing step: select linen textile as textiles to be dyeed, bath raio was selected 1: 30, will heavily be that 4% reactive red B-3BF, volume fraction be 20% water with volume fraction are that 80% isopropyl alcohol evenly mixes to fabric, and adjusting pH is 7.Cut the 1g linen textile, the metabisulfite solution of preparation 50g/L soaks two with linen textile two and rolls metabisulfite solution, and the pressure of pressure rolling is 15KN, and textiles is 30 m/mins through the speed of rolls, and the liquid carrying rate after the textiles pressure rolling is 80%.Again the textiles after the pressure rolling is put into and filled the normal temperature dyeing machine that temperature is 30 ℃ of preparation dye liquors, dye liquor is warming up to 70 ℃ of vibration dyeing gradually with 5 ℃/minute speed, frequency of oscillation is 80 beats/mins, and the ethanol in the dye liquor reclaims for subsequent use by reflux condensate device in dyeing course.The residual solution that is extracted isopropyl alcohol in the dyeing machine is added 1mL NaOH, naoh concentration is 200g/L, isopropyl alcohol after will reclaiming simultaneously adds formation fixation liquid in the residual solution, fabric after the dyeing is carried out fixation treatment, 65 ℃ of color fixing temperatures, the fixation time is 30 minutes, and the isopropyl alcohol in the fixation liquid reclaims by reflux condensate device in the fixation process again.At last to wash, obtain behind the soap boiling, washing, oven dry the textiles that utilizes the dye liquor dyeing that the isopropyl alcohol and water dissolves each other through the linen textile after the fixation.
Embodiment six
By above-mentioned processing step: select linen textile as textiles to be dyeed, bath raio was selected 1: 40, will heavily be that 5% reactive red B-3BF, volume fraction be 10% water with volume fraction are that 90% ethanol evenly mixes to fabric, and adjusting pH is 7.Cut the 1g linen textile, the sodium chloride solution of preparation 50g/L soaks two with linen textile two and rolls sodium chloride solution, and the pressure of pressure rolling is 35KN, and textiles is 50 m/mins through the speed of rolls, and the liquid carrying rate after the textiles pressure rolling is 90%.Again the textiles after the pressure rolling is put into and filled the normal temperature dyeing machine that temperature is 25 ℃ of preparation dye liquors, dye liquor is warming up to 80 ℃ of vibration dyeing gradually with 5 ℃/minute speed, frequency of oscillation is 90 beats/mins, and the ethanol in the dye liquor reclaims for subsequent use by reflux condensate device in dyeing course.The residual solution that is extracted ethanol in the dyeing machine is added the 1mL sodium carbonate liquor, concentration of sodium carbonate is 200g/L, ethanol after will reclaiming simultaneously adds formation fixation liquid in the residual solution, textiles after the dyeing is carried out fixation treatment, 80 ℃ of color fixing temperatures, the fixation time is 30 minutes, and the ethanol in the fixation liquid reclaims by reflux condensate device in the fixation process again.At last to wash, obtain behind the soap boiling, washing, oven dry the textiles that utilizes the dye liquor dyeing that the second alcohol and water dissolves each other through the linen textile after the fixation.
Embodiment seven
By above-mentioned processing step: select the silk spinning fabric as textiles to be dyeed; bath raio was selected 1: 25; will heavily be that 2% the red B of weak acid, volume fraction be 10% water with volume fraction are that 90% ethanol evenly mixes to fabric, regulating pH be 4, and adding weighs 10% ammonium sulfate to fabric.Cut 1g silk spinning fabric, the sodium chloride solution of preparation 50g/L soaks two with silk spinning fabric two and rolls sodium chloride solution, and the pressure of pressure rolling is 10KN, and textiles is 5 m/mins through the speed of rolls, and the liquid carrying rate after the textiles pressure rolling is 70%.Again the textiles after the pressure rolling is put into and filled the normal temperature dyeing machine that temperature is 25 ℃ of preparation dye liquors, dye liquor is warming up to 80 ℃ of vibration dyeing gradually with 5 ℃/minute speed, frequency of oscillation is 60 beats/mins, and the ethanol in the dye liquor reclaims for subsequent use by reflux condensate device in dyeing course.The residual solution that is extracted ethanol in the dyeing machine is added 1mL polyamide fibre color-fixing agent 501, polyamide fibre color-fixing agent 501 concentration are 200g/L, ethanol after will reclaiming simultaneously adds formation fixation liquid in the residual solution, textiles after the dyeing is carried out fixation treatment, 60 ℃ of color fixing temperatures, the fixation time is 30 minutes, and the ethanol in the fixation liquid reclaims by reflux condensate device in the fixation process again.At last to wash, obtain behind the soap boiling, washing, oven dry the textiles that utilizes the dye liquor dyeing that the second alcohol and water dissolves each other through the silk spinning fabric after the fixation.
Embodiment eight
By above-mentioned processing step: select the silk spinning fabric as textiles to be dyeed; bath raio was selected 1: 30; will heavily be that 4% the red B of weak acid, volume fraction be 30% water with volume fraction are that 70% isopropyl alcohol evenly mixes to fabric, regulating pH be 4, and adding weighs 10% ammonium sulfate to fabric.Cut 1g silk spinning fabric, the sodium chloride solution of preparation 50g/L soaks two with silk spinning fabric two and rolls sodium chloride solution, and the pressure of pressure rolling is 25KN, and textiles is 20 m/mins through the speed of rolls, and the liquid carrying rate after the textiles pressure rolling is 80%.The textiles after the pressure rolling is put into again and filled the normal temperature dyeing machine that temperature is 30 ℃ of preparation dye liquors, dye liquor is warming up to 90 ℃ of vibration dyeing gradually with 5 ℃/minute speed, and the ethanol in the dye liquor reclaims for subsequent use by reflux condensate device in dyeing course.The residual solution that is extracted isopropyl alcohol in the dyeing machine is added 1mL polyamide fibre color-fixing agent 501, polyamide fibre color-fixing agent 501 concentration are 200g/L, isopropyl alcohol after will reclaiming simultaneously adds formation fixation liquid in the residual solution, textiles after the dyeing is carried out fixation treatment, 70 ℃ of color fixing temperatures, the fixation time is 30 minutes, and the isopropyl alcohol in the fixation liquid reclaims by reflux condensate device in the fixation process again.At last to wash, obtain behind the soap boiling, washing, oven dry the textiles that utilizes the dye liquor dyeing that the isopropyl alcohol and water dissolves each other through the silk spinning fabric after the fixation.
Embodiment nine
By above-mentioned processing step: select the silk spinning fabric as textiles to be dyeed; bath raio was selected 1: 40; will heavily be that 5% reactive red B-3BF, volume fraction be 40% water with volume fraction are that 60% isopropyl alcohol evenly mixes to fabric, regulating pH be 7, and adding weighs 10% ammonium sulfate to fabric.Cut 1g silk spinning fabric, the sodium chloride solution of preparation 50g/L soaks two with silk spinning fabric two and rolls sodium chloride solution, and the pressure of pressure rolling is 35KN, and textiles is 50 m/mins through the speed of rolls, and the liquid carrying rate after the textiles pressure rolling is 90%.Again the textiles after the pressure rolling is put into and filled the normal temperature dyeing machine that temperature is 40 ℃ of preparation dye liquors, dye liquor is warming up to 90 ℃ of vibration dyeing gradually with 5 ℃/minute speed, frequency of oscillation is 90 beats/mins, and the isopropyl alcohol in the dye liquor reclaims for subsequent use by reflux condensate device in dyeing course.The residual solution that is extracted isopropyl alcohol in the dyeing machine is added 1mL polyamide fibre color-fixing agent 501, polyamide fibre color-fixing agent 501 concentration are 200g/L, isopropyl alcohol after will reclaiming simultaneously adds formation fixation liquid in the residual solution, textiles after the dyeing is carried out fixation treatment, 80 ℃ of color fixing temperatures, the fixation time is 30 minutes, and the isopropyl alcohol in the fixation liquid reclaims by reflux condensate device in the fixation process again.At last to wash, obtain behind the soap boiling, washing, oven dry the textiles that utilizes the dye liquor dyeing that the isopropyl alcohol and water dissolves each other through the silk spinning fabric after the fixation.
Embodiment ten
By above-mentioned processing step: select wool textile as textiles to be dyeed; bath raio was selected 1: 25; will heavily be that 2% Acid Orange II, volume fraction be 10% water with volume fraction are that 90% isopropyl alcohol evenly mixes to fabric, regulating pH be 4, and adding weighs 4% glacial acetic acid to fabric.Cut the 1g wool textile, the sodium chloride solution of preparation 50g/L soaks two with wool textile two and rolls sodium chloride solution, and the pressure of pressure rolling is 10KN, and textiles is 5 m/mins through the speed of rolls, and the liquid carrying rate after the textiles pressure rolling is 70%.Again the textiles after the pressure rolling is put into and filled the normal temperature dyeing machine that temperature is 25 ℃ of preparation dye liquors, dye liquor is warming up to 90 ℃ of vibration dyeing gradually with 5 ℃/minute speed, frequency of oscillation is 60 beats/mins, and the isopropyl alcohol in the dye liquor reclaims for subsequent use by reflux condensate device in dyeing course.The residual solution that is extracted isopropyl alcohol in the dyeing machine is added 1mL polyamide fibre color-fixing agent 501, polyamide fibre color-fixing agent 501 concentration are 200g/L, isopropyl alcohol after will reclaiming simultaneously adds formation fixation liquid in the residual solution, textiles after the dyeing is carried out fixation treatment, 80 ℃ of color fixing temperatures, the fixation time is 30 minutes, and the isopropyl alcohol in the fixation liquid reclaims by reflux condensate device in the fixation process again.At last to wash, obtain behind the soap boiling, washing, oven dry the textiles that utilizes the dyeing after the dye liquor dyeing that the isopropyl alcohol and water dissolves each other through the wool textile after the fixation.
Embodiment 11
By above-mentioned processing step: select wool textile as textiles to be dyeed; bath raio was selected 1: 30; will heavily be that 4% Acid Orange II, volume fraction be 30% water with volume fraction are that 70% isopropyl alcohol evenly mixes to fabric, regulating pH be 4.5, and adding weighs 4% glacial acetic acid to fabric.Cut the 1g wool textile, the metabisulfite solution of preparation 50g/L soaks two with wool textile two and rolls metabisulfite solution, and the pressure of pressure rolling is 25KN, and textiles is 20 m/mins through the speed of rolls, and the liquid carrying rate after the textiles pressure rolling is 80%.The textiles after the pressure rolling is put into again and filled the normal temperature dyeing machine that temperature is 30 ℃ of preparation dye liquors, dye liquor is warming up to 100 ℃ of vibration dyeing gradually with 5 ℃/minute speed, and the isopropyl alcohol in the dye liquor reclaims for subsequent use by reflux condensate device in dyeing course.The residual solution that is extracted isopropyl alcohol in the dyeing machine is added 1mL polyamide fibre color-fixing agent 501, polyamide fibre color-fixing agent 501 concentration are 200g/L, isopropyl alcohol after will reclaiming simultaneously adds formation fixation liquid in the residual solution, textiles after the dyeing is carried out fixation treatment, 80 ℃ of color fixing temperatures, the fixation time is 30 minutes, and the isopropyl alcohol in the fixation liquid reclaims by reflux condensate device in the fixation process again.At last to wash, obtain behind the soap boiling, washing, oven dry the textiles that utilizes the dye liquor dyeing that the isopropyl alcohol and water dissolves each other through the wool textile after the fixation.
Embodiment 12
By above-mentioned processing step: select wool textile as textiles to be dyeed; bath raio was selected 1: 40; will heavily be that 5% C.I. active blue 19, volume fraction be 40% water with volume fraction are that 60% isopropyl alcohol evenly mixes to fabric, regulating pH be 6, and adding weighs 8% ammonium sulfate to fabric.Cut the 1g wool textile, the sodium chloride solution of preparation 50g/L soaks two with wool textile two and rolls sodium chloride solution, and the pressure of pressure rolling is 35KN, and textiles is 50 m/mins through the speed of rolls, and the liquid carrying rate after the textiles pressure rolling is 90%.Again the textiles after the pressure rolling is put into and filled the normal temperature dyeing machine that temperature is 40 ℃ of preparation dye liquors, dye liquor is warming up to 90 ℃ of vibration dyeing gradually with 5 ℃/minute speed, frequency of oscillation is 90 beats/mins, and the isopropyl alcohol in the dye liquor reclaims for subsequent use by reflux condensate device in dyeing course.The residual solution that is extracted isopropyl alcohol in the dyeing machine is added 1mL polyamide fibre color-fixing agent 501, polyamide fibre color-fixing agent 501 concentration are 200g/L, isopropyl alcohol after will reclaiming simultaneously adds formation fixation liquid in the residual solution, textiles after the dyeing is carried out fixation treatment, 80 ℃ of color fixing temperatures, the fixation time is 30 minutes, and the isopropyl alcohol in the fixation liquid reclaims by reflux condensate device in the fixation process again.At last to wash, obtain behind the soap boiling, washing, oven dry the textiles that utilizes the dye liquor dyeing that the isopropyl alcohol and water dissolves each other through the wool textile after the fixation.
Embodiment 13
By above-mentioned processing step: select Polyester Textiles as textiles to be dyeed; bath raio was selected 1: 30; heavily be that 2% dispersion rubine SE-GFL, volume fraction be 10% water with volume fraction are that 90% isopropyl alcohol evenly mixes with thing; regulating pH is 4, adding weighs 5% dispersing agent NNO to fabric and fabric is weighed 10% ammonium dihydrogen phosphate (ADP).Cut the 1g Polyester Textiles, the sodium chloride solution of preparation 50g/L soaks two with Polyester Textiles two and rolls sodium chloride solution, and the pressure of pressure rolling is 10KN, and textiles is 15 m/mins through the speed of rolls, and the liquid carrying rate after the textiles pressure rolling is 70%.Again the textiles after the pressure rolling is put into and filled the high temperature-pressure dyeing machine that temperature is 25 ℃ of preparation dye liquors, dye liquor is warming up to 120 ℃ of vibration dyeing gradually with 5 ℃/minute speed, frequency of oscillation is 60 beats/mins, and the isopropyl alcohol in the dye liquor reclaims for subsequent use by reflux condensate device in dyeing course.The residual solution that is extracted isopropyl alcohol in the dyeing machine is added 1mL polyamide fibre color-fixing agent 501 solution, polyamide fibre color-fixing agent 501 concentration are 200g/L, isopropyl alcohol after will reclaiming simultaneously adds formation fixation liquid in the residual solution, textiles after the dyeing is carried out fixation treatment, 80 ℃ of color fixing temperatures, the fixation time is 30 minutes, and the isopropyl alcohol in the fixation liquid reclaims by reflux condensate device in the fixation process again.At last to wash, obtain behind the soap boiling, washing, oven dry the textiles that utilizes the dye liquor dyeing that the isopropyl alcohol and water dissolves each other through the Polyester Textiles after the fixation.
Embodiment 14
By above-mentioned processing step: select the polyamide fibre textiles as textiles to be dyeed; bath raio was selected 1: 30; will heavily be that 3% Acid Orange II, volume fraction be 30% water with volume fraction are that 70% ethanol evenly mixes to fabric; regulating pH is 7, adding weighs 0.5% leveling agent 1227 to fabric and fabric is weighed 2% ammonium sulfate.Cut 1g polyamide fibre textiles, the sodium chloride solution of preparation 50g/L soaks two with polyamide fibre textiles two and rolls sodium chloride solution, and the pressure of pressure rolling is 25KN, and textiles is 20 m/mins through the speed of rolls, and the liquid carrying rate after the textiles pressure rolling is 80%.Again the textiles after the pressure rolling is put into and filled the normal temperature dyeing machine that temperature is 30 ℃ of preparation dye liquors, dye liquor is warming up to 100 ℃ of vibration dyeing gradually with 5 ℃/minute speed, frequency of oscillation is 80 beats/mins, and the ethanol in the dye liquor reclaims for subsequent use by reflux condensate device in dyeing course.The residual solution that is extracted ethanol in the dyeing machine is added 1mL polyamide fibre color-fixing agent 501, polyamide fibre color-fixing agent 501 concentration are 200g/L, ethanol after will reclaiming simultaneously adds formation fixation liquid in the residual solution, textiles after the dyeing is carried out fixation treatment, 80 ℃ of color fixing temperatures, the fixation time is 30 minutes, and the ethanol in the fixation liquid reclaims by reflux condensate device in the fixation process again.At last to wash, obtain behind the soap boiling, washing, oven dry the textiles that utilizes the dye liquor dyeing that the second alcohol and water dissolves each other through the polyamide fibre textiles after the fixation.
Embodiment 15
By above-mentioned processing step: select the acrylic fibers textiles as textiles to be dyeed; bath raio was selected 1: 30; will heavily be that 2% cationic brilliant red 5GH, volume fraction be 40% water with volume fraction are that 60% ethanol evenly mixes to fabric; regulating pH is 4.5; adding weighs 0.5% leveling agent 1227 to fabric, fabric be weighed 1% sodium acetate and fabric weighed 2.5% acetic acid.Cut 1g acrylic fibers textiles, the sodium chloride solution of preparation 50g/L soaks two with acrylic fibers textiles two and rolls sodium chloride solution, and the pressure of pressure rolling is 35KN, and textiles is 50 m/mins through the speed of rolls, and the liquid carrying rate after the textiles pressure rolling is 90%.Again the textiles after the pressure rolling is put into and filled the normal temperature dyeing machine that temperature is 40 ℃ of preparation dye liquors, dye liquor is warming up to 100 ℃ of vibration dyeing gradually with 5 ℃/minute speed, frequency of oscillation is 90 beats/mins, and the ethanol in the dye liquor reclaims by reflux condensate device in dyeing course.The residual solution that is extracted ethanol in the dyeing machine is added 1mL polyamide fibre color-fixing agent 501, polyamide fibre color-fixing agent 501 concentration are 200g/L, ethanol after will reclaiming simultaneously adds formation fixation liquid in the residual solution, textiles after the dyeing is carried out fixation treatment, 80 ℃ of color fixing temperatures, the fixation time is 30 minutes, and the ethanol in the fixation liquid reclaims by reflux condensate device in the fixation process again.At last the acrylic fibers textiles after the fixation is washed, is obtained behind the soap boiling, washing, oven dry utilizing the textiles of the dye liquor dyeing that the second alcohol and water dissolves each other.
Claims (6)
1. one kind is utilized dye liquor that organic solvent and water dissolves each other to the method for textile dyeing, comprises dye liquor preparation, dyeing, fixation and post processing in the textile dyeing, it is characterized in that:
The preparation of described dye liquor refers to that dyestuff, the volume fraction that will to fabric heavily be 2%～5% be 10%～40% water with volume fraction are that 60%～90% organic solvent evenly mixes, and adjusting pH is 4～7, and bath raio is 1: 25～1: 40;
Described dyeing refers at first textiles two to be soaked the two accelerant solution that roll 50g/L, the pressure of pressure rolling is 10～35KN, textiles is 5～50 m/mins through the speed of rolls, liquid carrying rate after the textiles pressure rolling is 70%～90%, again the textiles after the pressure rolling is put into and filled the dyeing machine that temperature is 25～40 ℃ of preparation dye liquors, dye liquor is warming up to 50～120 ℃ of vibration dyeing gradually with 5 ℃/minute speed, and dyeing time is 30 minutes, and frequency of oscillation is 60～90 beats/mins;
Organic solvent in the dye liquor reclaims for subsequent use by reflux condensate device in dyeing course;
Described fixation refers to the residual solution that is extracted organic solvent in the dyeing machine is added the 1mL color-fixing agent, color-fixing agent concentration is 200g/L, organic solvent circulation after will reclaiming simultaneously adds formation fixation liquid in the residual solution, textiles after the dyeing is carried out fixation treatment, 60～80 ℃ of color fixing temperatures, the fixation time is 30 minutes;
Organic solvent in the fixation liquid reclaims by reflux condensate device in the fixation process again.
2. as claimed in claim 1ly a kind ofly utilize dye liquor that organic solvent and water dissolves each other to the method for textile dyeing, it is characterized in that: described dyestuff is a kind of of direct dyes or REACTIVE DYES or ACID DYES or DISPERSE DYES or cation dyes.
3. as claimed in claim 1ly a kind ofly utilize dye liquor that organic solvent and water dissolves each other to the method for textile dyeing, it is characterized in that: described is a kind of of cotton textiles or linen textile or silk spinning fabric or wool textile or Polyester Textiles or polyamide fibre textiles or acrylic fibers textiles.
4. as claimed in claim 1ly a kind ofly utilize dye liquor that organic solvent and water dissolves each other to the method for textile dyeing, it is characterized in that: described organic solvent is a kind of of ethanol or isopropyl alcohol.
5. as claimed in claim 1ly a kind ofly utilize dye liquor that organic solvent and water dissolves each other to the method for textile dyeing, it is characterized in that: described accelerant is a kind of of sodium chloride or sodium sulphate.
6. as claimed in claim 1ly a kind ofly utilize dye liquor that organic solvent and water dissolves each other to the method for textile dyeing, it is characterized in that: described color-fixing agent is a kind of of sodium carbonate or NaOH or polyamide fibre color-fixing agent 501.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3920385A (en) * | 1970-03-04 | 1975-11-18 | Ciba Geigy Ag | Process for dyeing leather |
| GB1448269A (en) * | 1972-12-01 | 1976-09-02 | Ciba Geigy Ag | Process for the exhaust dyeing and or optical brightening of cellulose materials |
| GB1480674A (en) * | 1974-05-11 | 1977-07-20 | Hoechst Ag | Process for dyeing synthetic fibre materials at a short goods-to-liquor ratio |
| JPS55132761A (en) * | 1979-03-31 | 1980-10-15 | Kogyo Gijutsuin | Dyeing method by microwave heating |
| US4266940A (en) * | 1978-03-02 | 1981-05-12 | Yorkshire Chemicals Limited | Method for dyeing acrylonitrile polymer and copolymer fibres |
| JP2006132006A (en) * | 2004-11-02 | 2006-05-25 | Aichi Prefecture | Method for dyeing synthetic polymer material and dyed synthetic polymer material |
| CN101175826A (en) * | 2005-05-18 | 2008-05-07 | 西巴特殊化学品控股有限公司 | 1-phenoxy-2-propanol as a formulating aid for dyes |
-
2013
- 2013-01-22 CN CN201310021808.3A patent/CN103015231B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3920385A (en) * | 1970-03-04 | 1975-11-18 | Ciba Geigy Ag | Process for dyeing leather |
| GB1448269A (en) * | 1972-12-01 | 1976-09-02 | Ciba Geigy Ag | Process for the exhaust dyeing and or optical brightening of cellulose materials |
| GB1480674A (en) * | 1974-05-11 | 1977-07-20 | Hoechst Ag | Process for dyeing synthetic fibre materials at a short goods-to-liquor ratio |
| US4266940A (en) * | 1978-03-02 | 1981-05-12 | Yorkshire Chemicals Limited | Method for dyeing acrylonitrile polymer and copolymer fibres |
| JPS55132761A (en) * | 1979-03-31 | 1980-10-15 | Kogyo Gijutsuin | Dyeing method by microwave heating |
| JP2006132006A (en) * | 2004-11-02 | 2006-05-25 | Aichi Prefecture | Method for dyeing synthetic polymer material and dyed synthetic polymer material |
| CN101175826A (en) * | 2005-05-18 | 2008-05-07 | 西巴特殊化学品控股有限公司 | 1-phenoxy-2-propanol as a formulating aid for dyes |
Cited By (26)
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|---|---|---|---|---|
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| CN103255609B (en) * | 2013-06-08 | 2015-06-17 | 武汉纺织大学 | Pretreatment method of cotton fabric |
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| CN103590267A (en) * | 2013-11-22 | 2014-02-19 | 东华大学 | Non-aqueous, salt-free and alkali-free dyeing method using vinyl sulfone reactive dye |
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| CN108894017A (en) * | 2018-06-04 | 2018-11-27 | 晋江市隆盛针织印染有限公司 | The method of natural plant dye dyeing cotton fabric |
| CN108773871A (en) * | 2018-06-04 | 2018-11-09 | 苏州大上科高新材料有限公司 | A kind of method that carrier recovery utilizes in aramid fiber dyeing waste water |
| CN108773871B (en) * | 2018-06-04 | 2021-05-28 | 苏州大上科高新材料有限公司 | Method for recycling carriers in aramid fiber dyeing wastewater |
| CN109403073A (en) * | 2018-10-10 | 2019-03-01 | 上海硕翼机电设备有限公司 | A kind of disperse dyes water-organic solvent colouring method |
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