CN104018369A - Process for dyeing silk interwoven jacquard fabric - Google Patents
Process for dyeing silk interwoven jacquard fabric Download PDFInfo
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- CN104018369A CN104018369A CN201410272331.0A CN201410272331A CN104018369A CN 104018369 A CN104018369 A CN 104018369A CN 201410272331 A CN201410272331 A CN 201410272331A CN 104018369 A CN104018369 A CN 104018369A
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Abstract
The invention discloses a process for dyeing a silk interwoven jacquard fabric, belonging to the field of silk interwoven jacquard fabric dyeing technology. The process comprises the steps of dye fixing, primary washing, soaping, secondary washing and cylinder discharge and drying, wherein in the dye fixing step, the pretreated silk interwoven jacquard fabric is put into an active dye solution and dyed by adopting a jig dyeing method at 80-85 DEG C for 60-200 minutes; the active dye solution is obtained by mixing 1-5% owf of lanasol dye, 1-5% owf of HE type dye, 20-50g/L of anhydrous sodium sulphate, 5-20g/L of sodium carbonate and water. The process disclosed by the invention can be used for realizing bath dyeing when silk fibers and cellulose fibers in the silk interwoven jacquard fabric are dyed with different colors respectively, the color fastness of the obtained silk interwoven jacquard fabric with the double-color effect can reach the two-bath dyeing fastness, meanwhile, energy is saved, emission is reduced, and the process time is obviously shortened.
Description
Technical field
The silk jacquard fabric dyeing that interweaves, belongs to the silk jacquard fabric staining technique field that interweaves.
Background technology
The silk jacquard fabric that interweaves, not only can embody the softness of silk and smooth, can also embody the next to the skin and comfortable of cellulose fibre simultaneously, promotes grade and the class of fabric use.Be different from silk fiber and cellulose fibre in common silk flosssilk wadding MIXED FABRIC and dye the design that can only dye same color, silk interweaves and also has the interweave design of jacquard fabric of double-colored silk in jacquard fabric.The interweave design of jacquard fabric of double-colored silk adopts silk fiber and cellulose fibre to dye different colours on respectively, on silk fiber, dyes a kind of color, dyes another kind of color on cellulose fibre.The double-colored silk jacquard weave region that the design of jacquard fabric can make silk interweave on jacquard fabric that interweaves has third dimension and stereovision, obtains a kind of silk with two-color effect jacquard fabric that interweaves.The silk jacquard fabric pattern that interweaves can not be got out by water, no matter through how many times washing, can keep all the time as newly, can not bleach or become grey.
Although exist in prior art, adopt single bath process to dye and solve two kinds of inconsistent problems of fiber Dry Sack silk flosssilk wadding MIXED FABRIC, when the method can only make silk fiber and dye same color on cellulose fibre, Dry Sack is consistent.Be that prior art can only solve the inconsistent problem of dye-uptake when improving two kinds of different fibers and dying same color.But the one-bath dyeing in the time of cannot realizing two kinds of fibers of silk fiber and cellulose fibre and dye different colours.Applicant finds under study for action: when silk interweaves silk fiber in jacquard fabric and cellulose fibre while dying different colours on respectively, because silk fiber and cellulose fibre belong to respectively the fiber without type, on two kinds of fibers, dye condition difference, though common REACTIVE DYES is all painted to two kinds of fibers, but on dye unstable, be subject to the impact of dyeing condition larger, a traditional bath process is difficult to reach two tone dyeing effect.And neutral dye and directly blend dye one-bath process, chromatogram is incomplete, color is not bright-coloured, COLOR FASTNESS is very poor, and directly the staining of blend dye on two kinds of fibers is also uncontrollable, does not reach weaving face fabric standard.Traditional one-bath dyeing, stability and poor controllability, do not reach two-color effect.
Therefore in prior art when silk interweaves silk fiber in jacquard fabric and cellulose fibre while dying different colours on respectively, can only adopt two bath process to dye.Being about to the silk jacquard fabric that interweaves first immerses the first dye liquor a kind of fiber in silk and cotton is dyeed, after repeatedly washing, again this fabric is immersed to the second dye liquor the another kind of fiber in silk and cotton is dyeed, then obtain the double-colored silk jacquard fabric that interweaves through washing soap washing.Existing two bath process needs the used discarded dye liquor of twice discharge, and between two baths, also needs repeatedly to wash.Under mass production conditions, enterprise often consumes thousands of even water resources of up to ten thousand cubes day by day, and existing two bath process has not only increased wastewater discharge, has also increased water cost and cost for wastewater treatment.And interweave its technological process of dyeing of jacquard fabric of existing two-bath process silk is long, time-consuming power consumption, causes the interweave production efficiency of jacquard fabric of the silk of this two-color effect lower, has in a disguised form increased production cost.
Summary of the invention
Silk flosssilk wadding the technical problem to be solved in the present invention of the present invention is: overcome the deficiencies in the prior art, the silk jacquard fabric dyeing that interweaves is provided, this energy saving technology reduces discharging, has obviously shortened the technique used time, can realize silk silk fiber in jacquard fabric and the cellulose fibre one-bath dyeing while dying different colours on respectively that interweaves, and the silk of the two-color effect the obtaining jacquard fabric COLOR FASTNESS that interweaves is obviously better than the fabric that two bath process obtains.
The technical solution adopted for the present invention to solve the technical problems is: this silk jacquard fabric dyeing that interweaves, comprise that dye fixing-wash together-soap-bis-roads wash-regulate pH value-go out cylinder baking step, and concrete operations are as follows:
Dye fixing: the jacquard fabric that interweaves of the silk through pre-treatment is put into the dye liquor configuring, adopt dye gigging method to dye, dyeing temperature keeps 80 ~ 85 ℃, and dyeing time is 60 ~ 200 minutes; Extremely total dyeing time finishes, effluent discharge;
The collocation method of described dye liquor is: adopt orchid to receive uniformly dyeing material 0.1 ~ 2.5%owf, HE type dye 0.05 ~ 4%owf, glauber salt 40 ~ 60g/L, sodium carbonate 5 ~ 8g/L and mix acquisition with water;
The described silk jacquard fabric that interweaves is that the jacquard weave that interweaves of silk fiber and cellulose fibre forms.
The collocation method of described dye liquor is: adopt orchid to receive uniformly dyeing material 2.0%owf, and HE type dye 1.5%owf, glauber salt 50g/L, sodium carbonate 5g/L mixes with water, acquisition dye liquor.
In described staining procedure, dyeing temperature keeps 80 ℃, and dyeing time is 120 minutes.
Described cellulose fibre is cotton fiber, tencel fiber or viscose.
The described washing temperature of washing is together 45 ~ 60 ℃, effluent discharge after cleaning, and repeat above operation 1 ~ 3 time.
Described concrete steps of soaping are: with the aqueous cleaning silk that adds 1 ~ 4g/L, the ten diamino benzene sulfonic acid sodium jacquard fabric that interweaves, 90 ~ 95 ℃ of water temperatures, clean and finish rear effluent discharge, and repeat above step 2 ~ 4 time.
The concrete steps of described two roads washings are: by 2 ~ 3 ℃/min of heating rates, clean after being warming up to 90 ~ 95 ℃, finish rear effluent discharge, and repeat above step 2 ~ 4 time.
The concrete steps of described adjusting pH value are: add the aqueous solution soaking silk jacquard fabric that interweaves, add the acetic acid adjusting aqueous solution pH to 7 of 0.5 ~ 4g/L, finish rear effluent discharge, and repeat above step 2 ~ 4 time.
It is described that to go out the bake out temperature that cylinder dries be 100 ~ 110 ℃.
To of the present invention, be described as follows: applicant adopts Lan Nasu (LANASOL) dyestuff and the HE type REACTIVE DYES that contains two chloro-s-triazine active groups for hair that contains alpha-brominated acrylamide active group in step 1).Lan Nasu (LANASOL) dyestuff is a kind of reactive dye for wool that contains bromo acrylamide group, dyeing wool fabric on many employing Lan Nasu (LANASOL) dyestuffs in prior art.When applicant finds to adopt orchid to receive to dye silk fiber on uniformly dyeing material: the hair that contains alpha-brominated acrylamide active group is received uniformly dyeing material with orchid can make the silk fiber dying have good light fastness and wet fastness, amino in silk fiber and the bromopropene amide groups generation covalent bonds in dyestuff, but simultaneously orchid receives uniformly dyeing material and dyes cellulose fibre (as cotton fiber, tencel fiber or viscose) on not understanding, make silk fiber dye a kind of color on separately; The HE type REACTIVE DYES that contains two chloro-s-triazine active groups is dyed cellulose fibre on only, and hydroxyl and the active group in dyestuff in cellulose fibre form firmly covalent bonds, and not, dye silk fiber, makes to dye on cellulose fibre another kind of color.
Preferably, in the present invention orchid used to receive element (LANASOL) dyestuff be that Hensel (Huntsman) company that steps produces.The present invention's HE type dye used is that Yongguang Chemical Industry Co., Ltd., Taiwan produces.Described orchid receives element (LANASOL) dyestuff and contains bromo acrylamide group; Described HE type REACTIVE DYES contains two chloro-s-triazine active groups.The silk after pre-treatment described in the dye fixing step jacquard fabric that interweaves, its pre-treating method is existing conventional pre-treating method.
Applicant finds in actual production: double-colored silk interweaves on jacquard fabric and dyes in process, there are sometimes two kinds of problems that color is infected with mutually of dying on silk fiber and cellulose fibre are respectively, be on silk fiber, to be infected with the color of dying on cellulose fibre, on cellulose fibre, be infected with the color of dying on silk fiber.This problem easily causes silk to interweave, and the double-colored contrast effect of jacquard fabric is outstanding, fabric color not just, the stereoscopic visual effect of fabric jacquard weave is poor.Applicant finds to affect the factor whether two kinds of fibers be infected with mutually after deliberation: the middle orchid of dyeing temperature, dye liquor receives the degree (%owf of unit) of uniformly dyeing material and HE type REACTIVE DYES, selection and the consumption of auxiliary component.Applicant finally determines and can avoid the optimum process condition that two kinds of fibers are infected with to be mutually after deliberation: dyeing temperature keeps 80 ~ 85 ℃, and dyeing time is 60 ~ 200 minutes; Adopt orchid to receive uniformly dyeing material 0.1 ~ 2.5%owf, HE type dye 0.05 ~ 4%owf, glauber salt 40 ~ 60g/L, sodium carbonate 5 ~ 8g/L and mix acquisition with water.In step 1), the optimum dyeing temperature of dying silk fiber on Yin Lanna uniformly dyeing material is 80 ℃, and the optimum dyeing temperature of dying cotton fiber in HE type REACTIVE DYES is 80 ℃.Orchid receives all larger to the dependency of glauber salt of uniformly dyeing material and HE type dye, especially orchid receives uniformly dyeing material more than 0.5%owf, glauber salt consumption can not be lower than 50g/L, the main technological parameter that dyes is all consistent, so two fibers are dyeed with bathing, reach the object of dying and not being infected with mutually on differential.Dyeing time 60 ~ 200 minutes, refers to as silk interweaves total used time of dye gigging process of jacquard fabric, with the silk jacquard fabric that interweaves, immerses dye liquor and starts timing, with interweave jacquard fabric and dye liquor of silk, is separated into end.Dyeing temperature refers to the temperature of dye liquor, and in dyeing course, dyeing temperature is steady state value, and optimum dyeing temperature range is 80 ~ 85 ℃.Excess Temperature, REACTIVE DYES can be hydrolyzed, and affects the dye-uptake of dyestuff, and temperature is too low, and dyestuff reaction is slow, causes dye-uptake low, firm not with the reaction bonded of fiber, affects COLOR FASTNESS, and the problem that can occur to be mutually infected with.And through applicant, study and find that this technological temperature condition usings cotton fiber, tencel fiber or viscose during as cellulose fibre upper dying, dye color between the fabric silk fiber obtaining and cellulose fibre to be neither infected with mutually, and COLOR FASTNESS is optimum.
The degree that in the present invention, %owf is dyestuff, the consumption of dyestuff and the ratio of fabric weight while referring to dyeing; Such as: dye the fabric of 100 kilograms, dye dosage is that 4%owf dyes these fabric needs in other words: the dyestuff of 100 x 0.04=4 kilograms.The habitual method for expressing in this area is % (owf) or (%owf), for fear of occurring that in the claims bracket causes the ambiguity of protection domain, therefore in this patent, is abbreviated as %owf.
Compared with prior art, the silk of the present invention beneficial effect that jacquard fabric dyeing has that interweaves is:
1, dyeing of the present invention can shorten the technique used time, thereby enhances productivity.Because existing textile dyeing field mostly is customer order production model.Customer order production model is fixed qty has dyed in enterprise at the appointed time silk according to the customer requirement jacquard fabric that interweaves; Therefore in textile dyeing field, the raising of dyeing rate is played important effect for improving the market competitiveness.Existing total used time of two bath process technique is more than 6 hours.And total used time of technique of the present invention is 2 ~ 3 hours, dying compared to existing technology interweave technique used time of jacquard fabric of double-colored silk has shortened one times, has improved dyeing rate, reduces production costs.
2, dyeing of the present invention has the effect of energy-saving and emission-reduction.In textile dyeing technical field, enterprise's consumption of water every day day can reach thousands of, upper ten thousand stere.By the expense of water consumption, account for the larger specific gravity of production cost.The present invention can adopt one-bath dyeing, obtains the double-colored silk jacquard fabric that interweaves.The comparable existing two bath process technique of water consumption of the present invention is saved 40 ~ 50% water.In textile dyeing technical field, discharge of wastewater is the major pollutants in production process, and enterprise need to spend a large amount of funds and carry out wastewater treatment, can discharge.The present invention adopts one-bath dyeing, the discarded dye liquor that only needs discharge once to finish using; And in prior art, adopt two-bath process to need twice discharge discarded dye liquor of finishing using.The discharging of waste liquid amount of technique of the present invention subtracts and is a half than prior art compared to existing technology, has reduced wastewater treatment capacity, has improved economic benefit.
3, technique of the present invention not only can interweave and on silk fiber and celluse fiber one-bath, dye same color in jacquard fabric for silk, also can be used for silk and interweaves and on silk fiber and celluse fiber one-bath, dye two kinds of different colors in jacquard fabric.The silk that the present invention obtains interweaves jacquard fabric because silk and cotton two kinds of fibers dye two kinds of different colours on respectively, and fabric has heterochromatic stereoeffect.And the silk obtaining through the testing identity technique of the present invention jacquard fabric dyeing that interweaves, dyeing and color are controlled simple, abundant exhibiting textile design style, color, flower type effect, the interweave heterochromatic stereoeffect of jacquard fabric of outstanding high-grade silk, increase novel degree, meet dyeing and finishing process matched therewith demand and the market demand of novel fabric.Adopt the double-colored silk dying in the technique of the present invention jacquard fabric that interweaves, the color contrast of dying on the color of dying on silk fiber and cellulose fibre is clear, and the color of dying on two kinds of fibers is without being mutually infected with phenomenon.The silk of the two-color effect that technique of the present invention the obtains jacquard fabric that interweaves, its COLOR FASTNESS can reach the fabric that two bath process obtains, and the fabric that the present invention obtains all has excellent performance in fastness to rubbing, washing fastness, fastness to perspiration and fastness to soaping.
The specific embodiment
Embodiment 1 ~ 5th, the interweave specific embodiment of jacquard fabric dyeing of silk of the present invention.Wherein embodiment 1 is most preferred embodiment.Embodiment and comparative example orchid used receives element (LANASOL) dyestuff and is that Hensel (Huntsman) company that steps produces.The present invention's HE type dye used is Yongguang Chemical Industry Co., Ltd., Taiwan's production.In embodiment and comparative example, pre-treating method is existing conventional pre-treating method.
embodiment 1
The jacquard fabric that in the present embodiment, the silk that adopts silk fiber and cotton fiber jacquard weave to interweave interweaved is dyed blue flash orange, its method as follows:
1) dye fixing: the jacquard fabric that interweaves of the silk through pre-treatment is put into the dye liquor configuring, adopt dye gigging method to dye, dyeing temperature keeps 80 ℃, and dyeing time is 120 minutes; Extremely total dyeing time finishes, effluent discharge;
The collocation method of dye liquor is: orchid receives uniformly dyeing material 2.0%owf, HE type dye 1.5%owf, and glauber salt 50g/L, sodium carbonate 5g/L mixes acquisition with water; This formula can make silk fiber dye bluely, and cotton fiber dyes orangely;
2) together washing: add water and be warming up to 45 ℃, the silk jacquard fabric that interweaves is cleaned, finish rear effluent discharge, and repeat above step 3 time;
3) soap: with the aqueous cleaning silk that the adds 3g/L ten diamino benzene sulfonic acid sodium jacquard fabric that interweaves, 95 ℃ of water temperatures, clean and finish rear effluent discharge, and repeat above step 4 time;
4) two roads washings: press 2 ~ 3 ℃/min of heating rates, clean after being warming up to 95 ℃, finish rear effluent discharge, and repeat above step 2 time;
5) regulate PH: add the aqueous solution soaking silk jacquard fabric that interweaves, add the acetic acid of 1 ~ 2g/L to regulate solution ph to 7, finish rear effluent discharge, and repeat above step 3 time;
7) fabric goes out cylinder and dries: silk interweaves, and jacquard fabric goes out cylinder and oven dry at 100 ~ 110 ℃, obtains.
embodiment 2
It is golden that the jacquard fabric that in the present embodiment, the silk that adopts silk fiber and cotton fiber jacquard weave to interweave interweaved is dyed bright red sudden strains of a muscle, its method as follows:
1) dye fixing: the jacquard fabric that interweaves of the silk through pre-treatment is put into the dye liquor configuring, adopt dye gigging method to dye, dyeing temperature keeps 85 ℃, and dyeing time is 80 minutes; Extremely total dyeing time finishes, effluent discharge;
The collocation method of dye liquor is: orchid receives uniformly dyeing material 2.0%owf, HE type dye 4%owf, and glauber salt 50g/L, sodium carbonate 8g/L mixes acquisition with water; This formula can make silk fiber dye to obtain large red, and cotton fiber dyes goldenly;
2) together washing: add water and be warming up to 60 ℃, the silk jacquard fabric that interweaves is cleaned, finish rear effluent discharge, and repeat above step 2 time;
3) soap: with the aqueous cleaning silk that the adds 2g/L ten diamino benzene sulfonic acid sodium jacquard fabric that interweaves, 90 ℃ of water temperatures, clean and finish rear effluent discharge, and repeat above step 2 time;
4) two roads washings: press 2 ~ 3 ℃/min of heating rates, clean after being warming up to 95 ℃, finish rear effluent discharge, and repeat above step 2 time;
5) regulate PH: add the aqueous solution soaking silk jacquard fabric that interweaves, add the acetic acid of 3 ~ 4g/L to regulate solution ph to 7, finish rear effluent discharge, and repeat above step 3 time;
6) fabric goes out cylinder and dries: silk interweaves, and jacquard fabric goes out cylinder and oven dry at 100 ~ 110 ℃, obtains.
embodiment 3
It is cream-coloured that the jacquard fabric that in the present embodiment, the silk viscose glue that adopts silk fiber and viscose jacquard weave to interweave interweaved is dyed blue flash, its method as follows:
1) dye fixing: the jacquard fabric that interweaves of the silk through pre-treatment is put into the dye liquor configuring, adopt dye gigging method to dye, dyeing temperature keeps 80 ℃, and dyeing time is 100 minutes; Extremely total dyeing time finishes, effluent discharge;
The collocation method of dye liquor is: orchid receives uniformly dyeing material 2.50%owf, HE type dye 0.05%owf, and glauber salt 60g/L, sodium carbonate 6g/L mixes acquisition with water; This formula can make silk fiber dye greenly, and viscose dyes cream-colouredly;
2) together washing: add water and be warming up to 60 ℃, the silk viscose glue jacquard fabric that interweaves is cleaned, finish rear effluent discharge, and repeat above step 2 time;
3) soap: with the aqueous cleaning silk that the adds 3g/L ten diamino benzene sulfonic acid sodium jacquard fabric that interweaves, 95 ℃ of water temperatures, clean and finish rear effluent discharge, and repeat above step 2 time;
4) two roads washings: press 2 ~ 3 ℃/min of heating rates, clean after being warming up to 95 ℃, finish rear effluent discharge, and repeat above step 3 time;
5) regulate PH: add the aqueous solution soaking silk viscose glue jacquard fabric that interweaves, add the acetic acid of 2 ~ 3g/L to regulate solution ph to 7, finish rear effluent discharge, and repeat above step 3 time;
6) fabric goes out cylinder and dries: silk viscose glue interweaves, and jacquard fabric goes out cylinder and oven dry at 100 ~ 110 ℃, obtains.
embodiment 4
The jacquard fabric that in the present embodiment, the silk that adopts silk fiber and tencel fiber jacquard weave to interweave interweaved is dyed rhodo and is dodged silver color, its method as follows:
1) dye fixing: the jacquard fabric that interweaves of the silk through pre-treatment is put into the dye liquor configuring, adopt dye gigging method to dye, dyeing temperature keeps 85 ℃, and dyeing time is 90 minutes; Extremely total dyeing time finishes, effluent discharge;
The collocation method of dye liquor is: orchid receives uniformly dyeing material 0.1%owf, HE type dye 3.75%owf, and glauber salt 60g/L, sodium carbonate 6g/L mixes acquisition with water; This formula can make silk fiber obtain rose, and tencel fiber dyes to obtain silver color;
2) together washing: add water and be warming up to 60 ℃, the silk jacquard fabric that interweaves is cleaned, finish rear effluent discharge, and repeat above step 4 time;
3) soap: with the aqueous cleaning silk that the adds 1g/L ten diamino benzene sulfonic acid sodium jacquard fabric that interweaves, 95 ℃ of water temperatures, clean and finish rear effluent discharge, and repeat above step 3 time;
4) two roads washings: press 2 ~ 3 ℃/min of heating rates, clean after being warming up to 90 ℃, finish rear effluent discharge, and repeat above step 2 time;
5) regulate PH: add the aqueous solution soaking silk jacquard fabric that interweaves, add the acetic acid of 0.5 ~ 1g/L to regulate solution ph to 7, finish rear effluent discharge, and repeat above step 3 time;
6) fabric goes out cylinder and dries: silk interweaves, and jacquard fabric goes out cylinder and oven dry at 100 ~ 110 ℃, obtains.
embodiment 5
The jacquard fabric that in the present embodiment, the silk that adopts silk fiber and cotton fiber jacquard weave to interweave interweaved is dyed tangerine look and is dodged grey, its method as follows:
1) dye fixing: the jacquard fabric that interweaves of the silk through pre-treatment is put into the dye liquor configuring, adopt dye gigging method to dye, dyeing temperature keeps 80 ℃, and dyeing time is 110 minutes; Extremely total dyeing time finishes, effluent discharge;
The collocation method of dye liquor is: orchid receives uniformly dyeing material 0.325%owf, HE type dye 1.25%owf, and glauber salt 40g/L, sodium carbonate 5g/L mixes acquisition with water; This formula can make silk fiber obtain tangerine look, and cotton fiber dyes to obtain grey;
2) together washing: add water and be warming up to 60 ℃, the silk jacquard fabric that interweaves is cleaned, finish rear effluent discharge, and repeat above step 3 time;
3) soap: with the aqueous cleaning silk that the adds 4g/L ten diamino benzene sulfonic acid sodium jacquard fabric that interweaves, 95 ℃ of water temperatures, clean and finish rear effluent discharge, and repeat above step 2 time;
4) two roads washings: press 2 ~ 3 ℃/min of heating rates, clean after being warming up to 90 ~ 95 ℃, finish rear effluent discharge, and repeat above step 2 time;
5) regulate PH: add the aqueous solution soaking silk jacquard fabric that interweaves, add the acetic acid of 1 ~ 2g/L to regulate solution ph to 7, finish rear effluent discharge, and repeat above step 3 time;
6) fabric goes out cylinder and dries: silk interweaves, and jacquard fabric goes out cylinder and oven dry at 100 ~ 110 ℃, obtains.
comparative example
Comparative example 1 ~ 4th, the comparative example that applicant designs in order to contrast technical scheme of the present invention, concrete operations are as follows.It is all identical with embodiment 1 ~ 5 that comparative example dye gigging equipment used, orchid receive uniformly dyeing material, HE type dye, glauber salt, sodium carbonate.
comparative example 1
In this comparative example, method of operating is with embodiment 1, but step 2) ~ 6) parameter different from embodiment 1.
The jacquard fabric that in the present embodiment, the silk that adopts silk fiber and cotton fiber jacquard weave to interweave interweaved is dyed blue flash orange, its method as follows:
1) dye fixing: the jacquard fabric that interweaves of the silk through pre-treatment is put into the dye liquor configuring, adopt dye gigging method to dye, dyeing temperature keeps 80 ℃, and dyeing time is 120 minutes; Extremely total dyeing time finishes, effluent discharge;
The collocation method of dye liquor is: orchid receives uniformly dyeing material 2.0%owf, HE type dye 1.5%owf, and glauber salt 30g/L, sodium carbonate 3g/L mixes acquisition with water;
2) together washing: add water and be warming up to 80 ℃, the silk jacquard fabric that interweaves is cleaned, finish rear effluent discharge, and repeat above step 3 time;
3) soap: add water and be warming up to 80 ℃, add 3g/L ten diamino benzene sulfonic acid soda soap lotions to stir, the silk jacquard fabric that interweaves is cleaned, finish rear effluent discharge, and repeat above step 4 time;
4) two roads washings: press 2 ~ 3 ℃/min of heating rates, clean after being warming up to 80 ℃, finish rear effluent discharge, and repeat above step 2 time;
5) regulate PH: add the aqueous solution soaking silk jacquard fabric that interweaves, add the acetic acid of 1 ~ 2g/L to regulate solution ph to 7, finish rear effluent discharge, and repeat above step 3 time;
6) fabric goes out cylinder and dries: silk interweaves, and jacquard fabric goes out cylinder and oven dry at 115 ~ 120 ℃, obtains.
comparative example 2
In this comparative example, method of operating is with embodiment 1, but in step 1), dyestuff used is different from embodiment 1.
The jacquard fabric that in the present embodiment, the silk that adopts silk fiber and cotton fiber jacquard weave to interweave interweaved is dyed blue flash orange, wherein:
1) dye fixing: the jacquard fabric that interweaves of the silk after pre-treatment is being put into the coloring agent configuring, be slowly warming up to 98 ℃ from 40 ℃, adopting dye gigging method to dye to the silk jacquard fabric that interweaves, dyeing time 120 minutes, effluent discharge;
The collocation method of dye liquor is: neutral dye 2.0%owf, and direct blend dye 1.5%owf, acetic acid 1g/L mixes acquisition with water.
comparative example 3
In this comparative example, method of operating is with embodiment 1, but in step 1), technological parameter is different from embodiment 1.
The jacquard fabric that in the present embodiment, the silk that adopts silk fiber and cotton fiber jacquard weave to interweave interweaved is dyed blue flash orange, wherein:
1) dye fixing: the jacquard fabric that interweaves of the silk after pre-treatment is being put into the coloring agent configuring, keeping temperature 70 C, adopting dye gigging method to dye to the silk jacquard fabric that interweaves under 70 ℃ of constant temperature, dyeing time 240 minutes, effluent discharge;
The collocation method of dye liquor is: orchid receives uniformly dyeing material 2.0%owf, HE type dye 1.5%owf, and glauber salt 50g/L, sodium carbonate 5g/L mixes acquisition with water.
comparative example 4
In this comparative example, adopt two bath process.
The jacquard fabric that in the present embodiment, the silk that adopts silk fiber and cotton fiber jacquard weave to interweave interweaved is dyed blue flash orange, its method as follows:
1) dye fixing: the jacquard fabric that interweaves of the silk after pre-treatment is being put into the coloring agent configuring, keep 80 ℃ of temperature, under 80 ℃ of constant temperature, adopt dye gigging method to dye to the interweave cotton fiber of jacquard fabric of silk, dyeing time 180 minutes, effluent discharge;
The collocation method of dye liquor is: HE type dye 1.5%owf, and glauber salt 50g/L, sodium carbonate 5g/L mixes acquisition with water;
2) together washing: add water and be warming up to 60 ℃, the silk jacquard fabric that interweaves is cleaned, finish rear effluent discharge, and repeat above step 3 time;
3) two road washings: clean after being warming up to 95 ℃, finish rear effluent discharge, and repeat above step 2 time;
4) dye fixing: the jacquard fabric that interweaves of the silk after pre-treatment is being put into the coloring agent configuring, keep 80 ℃ of temperature, under 80 ℃ of constant temperature, adopt dye gigging method to dye to the interweave silk fiber of jacquard fabric of silk, dyeing time 180 minutes, effluent discharge;
The collocation method of dye liquor is: orchid receives the lauryl ether phosphate kalium salt that uniformly dyeing material 2.0%owf anion surfactant is 1g/L, glauber salt 50g/L, and sodium carbonate 5g/L mixes acquisition with water;
5) together washing: add water and be warming up to 60 ℃, the silk jacquard fabric that interweaves is cleaned, finish rear effluent discharge, and repeat above step 3 time;
6) soap: add water and be warming up to 95 ℃, add 3g/L ten diamino benzene sulfonic acid soda soap lotions to stir, the silk jacquard fabric that interweaves is cleaned, finish rear effluent discharge, and repeat above step 4 time;
7) two road washings: clean after being warming up to 95 ℃, finish rear effluent discharge, and repeat above step 2 time;
8) regulate PH: add the aqueous solution soaking silk jacquard fabric that interweaves, add the acetic acid of 1 ~ 2g/L to regulate solution ph to 7, finish rear effluent discharge, and repeat above step 3 time;
9) fabric goes out cylinder and dries: silk interweaves, and jacquard fabric goes out cylinder and oven dry at 100 ~ 110 ℃, obtains.
performance test experiment
Fastness to rubbing fastness is tested with reference to standard GB/T/T3920-2008, water-fastness COLOR FASTNESS is tested with reference to standard GB/T/T5713 ~ 1997, fastness to perspiration is tested with reference to standard GB/T/T3922-1995, and fastness to soaping is tested with reference to standard GB/T/T3921-2008.The performance test results is in Table 1.Total used time of technique is total used time of step in embodiment and comparative example, and by recording respectively technique time started and the technique end time of embodiment, comparative example, both differences are total used time of technique; Weigh operating efficiency with total used time of technique, total used time of technique, shorter operating efficiency was higher.The total water amount that technique total water amount is all processing steps, finishes rear water meter show value by the front water meter show value of observed and recorded technological operation, technique, calculates both differences, is table 1 technique total water amount, the cubic meter m of unit
3.With technique total water amount, weigh the interweave water saving ability of garment material of silk flosssilk wadding, the lower water saving ability of technique total water amount is higher.
The performance test results of table 1 embodiment 1 ~ 5 and comparative example 1 ~ 4
。
By table 1, can find out, the fastness to rubbing of embodiment 1 ~ 5, water-fastness COLOR FASTNESS, fastness to perspiration and fastness to soaping excellent performance, be all better than comparative example 1 ~ 4.Implement comparative example 4 and adopt two-bath process to dye, Color is better than comparative example 1 ~ 3, but total used time of the technique of comparative example 4 and technique total water amount be apparently higher than embodiment 1 ~ 5, and comparative example 4 twice discharge dyeing waste water and 1 ~ 5 of embodiment need discharge once.Therefore the dyeing used time of the present invention is few, energy consumption is low, and energy-saving and emission-reduction and the effect reducing costs are all better than the two-bath process of comparative example 4.
The silk that embodiment 1 ~ 5 and comparative example 1 ~ 4 the are obtained jacquard fabric that interweaves carries out visual observations, in comparative example 2 step 1), dyestuff used is different from embodiment, cannot realize the double-colored silk of the dyes in one bath jacquard fabric that interweaves, two kinds of dyestuffs one after bathing not only wet rubbing fastness, the performance of water-fastness COLOR FASTNESS compare poorly with embodiment, and in two kinds of fibers in comparative example 2, there is the phenomenon that dye-uptake is inconsistent and be mutually infected with during fabric inspection officer visual observations.In comparative example 3 step 1), technological parameter is different from embodiment.When the final silk obtaining of fabric inspection officer visual observations comparative example 3 interweaves on jacquard fabric the dyeing situation on silk fiber and cellulose fibre, find that the color of dying on two kinds of fibers has to be significantly mutually infected with phenomenon.Step 2 in comparative example 1) parameter ~ 6) is different from embodiment 1, the fabric obtaining fastness to perspiration with in fastness to soaping, compare with the embodiment of the present invention poor, therefore illustrate in technical scheme of the present invention step 2) ~ 6) parameter limit and there is practical significance, contribute to improve the interweave combination property of jacquard fabric of double-colored silk.
The above, be only preferred embodiment of the present invention, is not invention to be done to the restriction of other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solution of the present invention content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (9)
1. the silk jacquard fabric dyeing that interweaves, is characterized in that, comprises that dye fixing-wash together-soap-bis-roads wash-regulate pH value-go out cylinder baking step, and concrete operations are as follows:
Dye fixing: the jacquard fabric that interweaves of the silk through pre-treatment is put into the dye liquor configuring, adopt dye gigging method to dye, dyeing temperature keeps 80 ~ 85 ℃, and dyeing time is 60 ~ 200 minutes; Extremely total dyeing time finishes, effluent discharge;
The collocation method of described dye liquor is: adopt orchid to receive uniformly dyeing material 0.1 ~ 2.5%owf, HE type dye 0.05 ~ 4%owf, glauber salt 40 ~ 60g/L, sodium carbonate 5 ~ 8g/L and mix acquisition with water;
The described silk jacquard fabric that interweaves is that the jacquard weave that interweaves of silk fiber and cellulose fibre forms.
2. the silk according to claim 1 jacquard fabric dyeing that interweaves, is characterized in that: the collocation method of described dye liquor is: adopt orchid to receive uniformly dyeing material 2.0%owf, and HE type dye 1.5%owf, glauber salt 50g/L, sodium carbonate 5g/L and water are mixed, acquisition dye liquor.
3. the silk according to claim 1 jacquard fabric dyeing that interweaves, is characterized in that: in described staining procedure, dyeing temperature keeps 80 ℃, and dyeing time is 120 minutes.
4. the silk according to claim 1 jacquard fabric dyeing that interweaves, is characterized in that: described cellulose fibre is cotton fiber, tencel fiber or viscose.
5. the silk according to claim 1 jacquard fabric dyeing that interweaves, is characterized in that: the described washing temperature of washing is together 45 ~ 60 ℃, effluent discharge after cleaning, and repeat above operation 1 ~ 3 time.
6. the silk according to claim 1 jacquard fabric dyeing that interweaves, it is characterized in that: described in the concrete steps of soaping be: with the aqueous cleaning silk that adds 1 ~ 4g/L, the ten diamino benzene sulfonic acid sodium jacquard fabric that interweaves, 90 ~ 95 ℃ of water temperatures, cleaning finishes rear effluent discharge, and repeats above step 2 ~ 4 time.
7. the silk according to claim 1 jacquard fabric dyeing that interweaves, it is characterized in that: the concrete steps of described two road washings are: by 2 ~ 3 ℃/min of heating rates, after being warming up to 90 ~ 95 ℃, clean, finish rear effluent discharge, and repeat above step 2 ~ 4 time.
8. the silk according to claim 1 jacquard fabric dyeing that interweaves, it is characterized in that: the concrete steps of described adjusting pH value are: add the aqueous solution soaking silk jacquard fabric that interweaves, add the acetic acid of 0.5 ~ 4g/L to regulate aqueous solution pH to 7, effluent discharge after finishing, and repeat above step 2 ~ 4 time.
9. the silk according to claim 1 jacquard fabric dyeing that interweaves, is characterized in that: described in to go out the bake out temperature that cylinder dries be 100 ~ 110 ℃.
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