CN106555290A - A kind of coloring system with extra high pressure homogenize auxiliary and its colouring method - Google Patents

A kind of coloring system with extra high pressure homogenize auxiliary and its colouring method Download PDF

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Publication number
CN106555290A
CN106555290A CN201510627287.5A CN201510627287A CN106555290A CN 106555290 A CN106555290 A CN 106555290A CN 201510627287 A CN201510627287 A CN 201510627287A CN 106555290 A CN106555290 A CN 106555290A
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high pressure
auxiliary
extra high
dyeing
pressure homogenize
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CN201510627287.5A
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张迎晨
陈晧
邢琳
曲良辉
吴红艳
彭松娜
段晓伟
张登科
王丹阳
赵玉峰
薛晨阳
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Zhongyuan University of Technology
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Zhongyuan University of Technology
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Abstract

The invention discloses a kind of coloring system with extra high pressure homogenize auxiliary and its colouring method,Coloring system wherein with extra high pressure homogenize auxiliary,Including fabric dyeing machine,Fabric dyeing machine connects pump by pipeline,Fabric dyeing machine connects a dyeing activation equipped with extra high pressure homogenize auxiliary by pipeline again、Dispersal device,The dyeing activation of the extra high pressure homogenize auxiliary、Dispersal device is installed in series in the dyestuff circulation line of fabric dyeing machine,Dye pre-treatment is carried out successively to polyster fibre using the coloring system with extra high pressure homogenize auxiliary of the present invention、Dyeing、Dye post processing etc.,Compared with conventional art,The device is installed simple,In common fabric staining machine,Disperse dyes are carried out with the dyeing activation of extra high pressure homogenize auxiliary、Dispersion,Improve the dye-uptake of disperse dyes,After dye, fabric color is fine and smooth,Colour brightness、Uniformity and good color fastness.

Description

A kind of coloring system with extra high pressure homogenize auxiliary and its colouring method
Technical field
The present invention relates to the dyeing activation of extra high pressure homogenize auxiliary, dispersal device and its colouring method, belong to dope dyeing technical field.
Background technology
For further improve product quality, improve work efficiency, save energy, reduce dyeing and finishing and process brought problem of environmental pollution, spinstry persons have attempted application of many new process technologies in dyeing and finishing processing, such as with technologies such as microwave, ultrasound wave, radio wave, infrared heating, wherein superhigh-voltage homogenizing machine has been successfully applied to dyestuff homogenous disperse and has prepared nano dye.
Disperse dyes are a classes compared with small molecule, in structure without water soluble group dyestuff, chromatograph is complete, has been widely used in the upper dye synthetic fibers such as polyester and acetate fiber.During disperse dyeing, mainly it is scattered in dye bath with fine particulate form in water, is easily reunited between dyestuff, form dye aggregation body, causes dyeing produce often the dye defect such as various forms of speckings and color dot.Thus in dyeing course, disperse dyes will rely on substantial amounts of dispersant, stable, fine grain dye liquor could be formed, but for the disperse dyes for being easier to reunite, is difficult to dye uniform, fine and smooth color and luster in dyeing, the dye defect such as specking and color dot often occur.
Homogenizer extensively using grain breakage refinement larger in liquefied mixture material, improves the equal fineness of product, prevents or delay material layering, make material become even in liquid phase, stable mixture.Existing homogenizer is with high pressure reciprocating pump as power conveying mechanism, material is delivered to into work valve portion, to process material by during operating valve, strong shearing is produced under high pressure, clashed into and cavitation, so that liquid material or the solid particle with liquid as carrier obtain micronization." homogenizing " refers to the refinement and the mixed uniformly course of processing that material occurs in homogenizing valve, and homogenizer is the special equipment and key equipment of liquid material homogeneous micronization and high-pressure delivery, the quality of the influential effect product of homogenizing.The effect of homogenizer mainly has:Improve the uniformity and stability of product;Increase the shelf-life;The response time is reduced so as to save a large amount of catalyst or additive;Change the denseness of product;Improve taste and color and luster of product etc..Modern industry production field, the plant equipment for carrying out ultra micro fine crushing for flowing material are extensively applied, and such as high-pressure spray collision-type crusher, high pressure target formula clash into disintegrating machine, high pressure homogenizer etc..At present, in order to reach the ultra tiny crushing effect of convection cell material, operationally required operating pressure has reached 100-200MPa, even more high to the plant equipment of this type of technology.The manufacturer of supertension homogenizer has micro-fluidic technologies company limited (U.S.), Avis spit of fland (Canada), the BEE worlds (U.S.), Robert de nero (Italy), ampere prestige (Germany) now.Supertension homogenizer is mainly used in medicine, food, chemical industry, for preparing liposome, fat milk, nano suspension, microemulsion, lipoid microsphere, Emulsion, milk, big transfusion, fat milk, cell breakage, fruit juice homogenizing, fine chemistry industry, dyestuff etc..
The content of the invention
For disperse dyes in prior art dispersion it is difficult, easily reunite, and it is not good to polyster fibre dyeing the problems such as;The present invention provides a kind of coloring system with extra high pressure homogenize auxiliary and its colouring method, improves the dye-uptake of disperse dyes, and after dye, fabric color is fine and smooth, colour brightness, uniformity and good color fastness.
To solve above-mentioned technical problem, the present invention is employed the following technical solutions:
A kind of coloring system with extra high pressure homogenize auxiliary, including fabric dyeing machine, fabric dyeing machine connects pump by pipeline, fabric dyeing machine connects the dyeing activation equipped with extra high pressure homogenize auxiliary, a dispersal device by pipeline again, and the dyeing activation of the extra high pressure homogenize auxiliary, dispersal device are installed in series in the dyestuff circulation line of fabric dyeing machine.
The dyeing activation of described extra high pressure homogenize auxiliary, the entery and delivery port rubber tube of dispersal device are connected with the circulation line in fabric dyeing machine, and dyeing activation, the internal diameter of dispersal device and the dyestuff circulation line bore for contaminating extra high pressure homogenize auxiliary matches.
Described fabric dyeing machine is digital decorating machine, yarn package dyeing machine, hank-dyeing machine, dye jigger, open width pattern-printing and dyeing machine, roller printing machine, circular screen printer, jet dyeing machine, overflow dyeing machine, HTHP Jet Dyeing Machine or High Temperature High Pressure overflow dyeing machine.
The technique dyeed using the coloring system with extra high pressure homogenize auxiliary, it is characterised in that step is as follows:
(1)Dye pre-treatment:It is 1 that fabric is pressed bath raio:4~20 are placed in dye bath, add the detergent that deoils, 0.1~1.5% soda of fabric weight 0.1~1.5%, are warmed up to 70~95 DEG C, are incubated 10~40min;
(2)Dyeing:Add disperse dyes and acetic acid, operated to after 50~80 DEG C 5~20min with the ramp of 2~4 DEG C/min, with the ramp of 1~2 DEG C/min to 100~130 DEG C, 10~60min of operating, fabric is in dyeing course, the dyeing activation of extra high pressure homogenize auxiliary, the homogenization pressure of dispersal device are 200-600MPA, and energy density is 600-800kw/cm3Flow time of the dye material between valve body and valve element is 50 microseconds, the dyeing activation of extra high pressure homogenize auxiliary, dispersal device could start during pump startup, stop within 30 seconds before the pump that shuts down, during so as to ensureing that the dyeing activation of extra high pressure homogenize auxiliary, dispersal device are acted on, dye liquor processes state in extra high pressure homogenize;
(3)Dye post processing:Discharged water to after 70~95 DEG C with the ramp of 2~4 DEG C/min, clear water washing.
The step(2)The addition of middle disperse dyes for fabric weight 0.1 ~ 5%, the addition of acetic acid is the 0.1~1% of fabric weight.
The step(1)In deoil detergent for the one of which in fat polyoxyethylenated alcohol, Polyethylene oxide 2, 2-Oxydiphenol or alkylphenol polyoxyethylene.
The step(2)When contaminating shallow middle color, temperature is 100~120 DEG C;The step(2)When dark in dye, temperature is 120~130 DEG C.
The step(3)During dye post processing, for shallow middle tinctorial pattern product, by bath raio 1:5~25 add water, and add the soaping agent of fabric weight 0.1%~1.0%, are warmed up to 70~85 DEG C, and operate 20~40min, clear water washing.
The step(3)During dye post processing, for dark sample, by bath raio 1:15~30 add water, and add the soaping agent of fabric weight 1.0%~3.0%, are warmed up to 80~95 DEG C, and operate 30~50min, clear water washing.
Described soaping agent is polyacrylic acid sodium salt or modified phosphate.
Some major names involved by present invention narration, or using the trade name of coloration additive, for ease of reading, be described as follows:Chen Guanlong《Standard Depth Scale》In one text, there is clearly definition to " shallow middle color ", " middle dark color ", can refer to access.
Beneficial effects of the present invention:Extra high pressure homogenize auxiliary dyeing activation, dispersal device in process of production, be mainly reflected in three aspects:1st, peptizaiton:Extra high pressure homogenize can not only make the dye granule aggregation depolymerization in dye liquor, but also dyestuff can be scattered in dye bath, and dye granule is smashed, and obtain the dispersion liquid that granularity is less than 1 μm, promote upper dye of the dyestuff to fiber;2nd, degasification:The activation of extra high pressure homogenize is conducive to contact of the dyestuff with fiber, accelerates absorption of the fiber to dyestuff;Additionally, extra high pressure homogenize can improve the dissolubility of the water solublity of disperse dyes and slightly solubility dyestuff in dye bath.3rd, the dyeing activation of extra high pressure homogenize auxiliary of the present invention, dispersal device, dyeing installation transformation is easy, because the entery and delivery port rubber tube of the device is connected with the pipeline in staining machine, its internal diameter is matched with circulation line bore, activate the dyeing that the extra high pressure homogenize that the device is produced is aided in, disperse to directly act on dye liquor, energy loss is little, operates beneficial to the reliability of equipment;Meanwhile, the dyeing activation of extra high pressure homogenize auxiliary, in dispersal device dyeing can further improve the dye-uptake of disperse dyes, reduce blowdown flow rate, and after dyeing fabric color it is fine and smooth, colour brightness, uniformity and good color fastness.
Description of the drawings
Fig. 1 is that the present invention dyes activation, the pipeline schematic diagram of dispersal device staining machine equipped with what extra high pressure homogenize was aided in, wherein:1-staining machine, the dyeing activation of 2-extra high pressure homogenize auxiliary, dispersal device, 3-pump.
Specific embodiment
Embodiment 1
A kind of coloring system with extra high pressure homogenize auxiliary, including fabric dyeing machine 1, the fabric dyeing machine of the present embodiment is digital decorating machine, digital decorating machine connects pump 3 by pipeline, digital decorating machine connects a dyeing activation equipped with extra high pressure homogenize auxiliary by pipeline again, dispersal device 2, the dyeing activation of the extra high pressure homogenize auxiliary, dispersal device is installed in series in the dyestuff circulation line of fabric dyeing machine, the dyeing activation of extra high pressure homogenize auxiliary, dispersal device 2 enters, outlet rubber tube is connected with the circulation line in digital decorating machine, the dyeing activation of dye extra high pressure homogenize auxiliary, the internal diameter of dispersal device 2 is matched with dyestuff circulation line bore.
The dyeing activation of extra high pressure homogenize auxiliary, the model of action of dispersal device are:The dyeing activation of extra high pressure homogenize auxiliary, dispersal device 2 must could start during pump 3 starts, shutting down, pump stops for 3 front 30 seconds, during so as to ensureing that the dyeing activation of extra high pressure homogenize auxiliary, dispersal device are acted on, dye liquor processes state in extra high pressure homogenize.
The technique dyeed using the above-mentioned coloring system with extra high pressure homogenize auxiliary(Terylene sample contaminates peony), step is as follows:
Dye pre-treatment, dyeing, dye post-treating and other steps are carried out successively:1)Dye pre-treatment:By the dacron for being contaminated by bath raio 1:After 8 add water, specially good effect deoils yarn agent LD-22 additions for 0.5%, and soda 0.5% is warmed up to 80 DEG C, is incubated 30min.By the fabric after dye pre-treatment with bath raio 1:After 6 add water, Terasil Navy are added Blue GRL-C(Disperse Blue-79)0.5%, disperse red E-4B(Disperse red 60)4.5%, acetic acid addition is 2.0%, is warmed up to after 65 DEG C with 3 DEG C/min, and operate 10min, subsequently, is warmed up to 130 DEG C with 1.5 DEG C/min, after operating 60min, is dropped to after 90 DEG C with 3 DEG C/min, is discharged water, and clear water washes 2 times; 2)Dyeing:The dyeing activation of extra high pressure homogenize auxiliary, the homogenization pressure 200MPA of dispersal device, about in 600kw/cm3, flow time of the dye material between valve body and valve element is about 50 microseconds to energy density;3)Dye post processing:After dye, fabric carries out contaminating post processing removal loose colour, by bath raio 1:8 add water, and add soap flakes 3.0%, are warmed up to 90 DEG C, and after operating 50min, clear water is washed 5 times, is finally dried by dyeing and weaving thing.
Fabric Detection reference after dye:Xu Muqing:《Printing and dyeing examination chemical examination》One text, and CNS(Or abbreviation-GB, similarly hereinafter)The method of the regulations such as GB/T 3920-1997, GB/T 3921.1~5-1997, GB/T 8424.1~3-2001 of 3922-1995 and GB/T is detected that its result is:The dyestuff dye-uptake 96% of fabric, fabric color are fine and smooth, bright in colour, uniform, and friction fastness, soaping fastness, perspiration fastness are more than 4 grades.
Embodiment 2
Fabric dyeing machine 1 in the coloring system with extra high pressure homogenize auxiliary of the present embodiment adopts hank-dyeing machine, and other embodiment is with embodiment 1.
The technique dyeed using the above-mentioned coloring system with extra high pressure homogenize auxiliary(Terylene sample contaminates light red), step is as follows:
Dyeing course includes:Dye pre-treatment, dyeing, dye post-treating and other steps are carried out successively.1)Dye pre-treatment:Dacron is pressed into bath raio 1:After 8 add water, specially good effect is added to deoil yarn agent LD-22, addition is 3.0%, 3.0 % of soda of fabric weight, is warmed up to 90 DEG C, is incubated 40min, by the fabric after dye pre-treatment with bath raio 1:After 6 add water, disperse red E-4B of fabric weight 0.1% is added(Disperse red 60), acetic acid addition is the 0.7% of fabric weight, is warmed up to after 60 DEG C with 2 DEG C/min, and operate 20min;Subsequently, 110 DEG C are warmed up to 1.5 DEG C/min, after operating 30min, are discharged water after dropping to 90 DEG C with 3 DEG C/min, clear water washes 2 times;2)Dyeing:The dyeing activation of extra high pressure homogenize auxiliary, the homogenization pressure 200MPA of dispersal device, energy density is about in 600kw/cm3.Flow time of the dye material between valve body and valve element is about 50 microseconds;3)Dye post processing:After dye, fabric removes loose colour with hot wash, by bath raio 1:10 add water, and are warmed up to 85 DEG C, and after operating 30min, clear water is washed 2 times, is finally dried by dyeing and weaving thing.
Fabric Detection reference after dye:Xu Muqing:《Printing and dyeing examination chemical examination》One text, and the method for the regulation such as GB GB/T 3920-1997, GB/T3921.1~5-1997, GB/T 8424.1~3-2001 of 3922-1995 and GB/T detected that its result is:The dyestuff dye-uptake 99.5% of fabric, fabric color are fine and smooth, bright in colour, uniform, and friction fastness, soaping fastness, perspiration fastness are more than 4 grades.
Embodiment 3
Fabric dyeing machine 1 in the coloring system with extra high pressure homogenize auxiliary of the present embodiment adopts dye jigger, and other embodiment is with embodiment 1.
The technique dyeed using the above-mentioned coloring system with extra high pressure homogenize auxiliary(Terylene sample yellow colouration), step is as follows:
Whole dyeing course includes successively, carries out dye pre-treatment, dyeing, contaminates post-treating and other steps.1)Dye pre-treatment:Fabric is pressed into bath raio 1:After 8 add water, specially good effect deoils yarn agent LD-22 additions for 2.0%, and soda 1.5% is warmed up to 85 DEG C, is incubated 30min, by the fiber after dye pre-treatment with bath raio 1:After 7 add water, disperse golden yellow E-3RL is added(Disperse yellow 23)1%, acetic acid addition is 1.0%, is warmed up to after 60 DEG C with 3 DEG C/min, and operate 15min, subsequently, is warmed up to 120 DEG C with 1.5 DEG C/min, after operating 50min, is dropped to after 90 DEG C with 3 DEG C/min, is discharged water, and clear water washes 2 times;2)Dyeing:The dyeing activation of extra high pressure homogenize auxiliary, the homogenization pressure 300MPA of dispersal device, energy density is about in 700kw/cm3.Flow time of the dye material between valve body and valve element is about 50 microseconds;;3)Dye post processing:After dye, fabric will carry out dye post processing, remove loose colour, by bath raio 1:10 add water, and add soap flakes 0.5%, are warmed up to 80 DEG C, and after operating 30min, clear water is washed 3 times, is finally dried by dyeing and weaving thing.
Fabric Detection reference after dye:Xu Muqing:《Printing and dyeing examination chemical examination》The method of the regulation such as one text and GB GB/T 3920-1997, GB/T3921.1~5-1997, GB/T 8424.1~3-2001 of 3922-1995 and GB/T is detected that its result is:The dyestuff dye-uptake 98.5% of fabric, fabric color are fine and smooth, bright in colour, uniform, and friction fastness, soaping fastness, perspiration fastness are more than 4 grades.
Embodiment 4
Fabric dyeing machine 1 in the coloring system with extra high pressure homogenize auxiliary of the present embodiment adopts open width pattern-printing and dyeing machine, and other embodiment is with embodiment 1.
The technique dyeed using the above-mentioned coloring system with extra high pressure homogenize auxiliary(It is red in fiber samples dye), step is as follows:
Dyeing course is dye pre-treatment, dyeing, dye post-treating and other steps:1)Dye pre-treatment:Dacron is pressed into bath raio 1:After 8 add water, specially good effect deoils yarn agent LD-22 additions for 1.0%, and soda 1.0% is warmed up to 85 DEG C, is incubated 30min.By the fabric after dye pre-treatment with bath raio 1:After 6 add water, disperse red E-4B is added(Disperse red 60)2.5%, acetic acid addition is 2.0%, is warmed up to after 60 DEG C with 3 DEG C/min, and operate 15min, subsequently, is warmed up to 125 DEG C with 1.5 DEG C/min, after operating 60min, is discharged water after dropping to 90 DEG C with 3 DEG C/min, and clear water washes 2 times;2)Dyeing:The dyeing activation of extra high pressure homogenize auxiliary, the homogenization pressure 320MPA of dispersal device, energy density is about in 750kw/cm3.Flow time of the dye material between valve body and valve element is about 50 microseconds;;3)Dye post processing:After dye, fabric will carry out dye post processing, remove loose colour, by bath raio 1:10 add water, and add soap flakes 1.5%, are warmed up to 85 DEG C, and after operating 40min, clear water is washed 4 times, is finally dried by dyeing and weaving thing.
Fabric Detection reference after dye:Xu Muqing:《Printing and dyeing examination chemical examination》The method of the regulation such as one text and GB GB/T 3921.1~5-1997 of 3920-1997, GB/T, GB/T 8424.1~3-2001 of 3922-1995 and GB/T is detected that its result is:The dyestuff dye-uptake 98% of fabric, fabric color are fine and smooth, bright in colour, uniform, and friction fastness, soaping fastness, perspiration fastness are more than 4 grades.
Embodiment 5
Fabric dyeing machine 1 in the coloring system with extra high pressure homogenize auxiliary of the present embodiment adopts roller printing machine, and other embodiment is with embodiment 1.
Embodiment 6
Fabric dyeing machine 1 in the coloring system with extra high pressure homogenize auxiliary of the present embodiment adopts circular screen printer, and other embodiment is with embodiment 1.
Embodiment 7
Fabric dyeing machine 1 in the coloring system with extra high pressure homogenize auxiliary of the present embodiment adopts jet dyeing machine, and other embodiment is with embodiment 1.
Embodiment 8
Fabric dyeing machine 1 in the coloring system with extra high pressure homogenize auxiliary of the present embodiment adopts overflow dyeing machine, and other embodiment is with embodiment 1.
Embodiment 9
Fabric dyeing machine 1 in the coloring system with extra high pressure homogenize auxiliary of the present embodiment adopts HTHP Jet Dyeing Machine, and other embodiment is with embodiment 1.
Embodiment 10
Fabric dyeing machine 1 in the coloring system with extra high pressure homogenize auxiliary of the present embodiment adopts High Temperature High Pressure overflow dyeing machine, and other embodiment is with embodiment 1.

Claims (10)

1. a kind of coloring system with extra high pressure homogenize auxiliary, including fabric dyeing machine(1), it is characterised in that:Fabric dyeing machine(1)Pump is connected by pipeline(3), fabric dyeing machine(1)The dyeing activation equipped with extra high pressure homogenize auxiliary, a dispersal device are connected by pipeline again(2), the dyeing activation of the extra high pressure homogenize auxiliary, dispersal device(2)It is installed in series in the dyestuff circulation line of fabric dyeing machine.
2. it is according to claim 1 with extra high pressure homogenize auxiliary coloring system, it is characterised in that:The dyeing activation of described extra high pressure homogenize auxiliary, dispersal device(2)Entery and delivery port rubber tube and fabric dyeing machine(1)In circulation line connection, contaminate extra high pressure homogenize auxiliary dyeing activation, dispersal device(2)Internal diameter match with dyestuff circulation line bore.
3. it is according to claim 1 with extra high pressure homogenize auxiliary coloring system, it is characterised in that:Described fabric dyeing machine is digital decorating machine, yarn package dyeing machine, hank-dyeing machine, dye jigger, open width pattern-printing and dyeing machine, roller printing machine, circular screen printer, jet dyeing machine, overflow dyeing machine, HTHP Jet Dyeing Machine or High Temperature High Pressure overflow dyeing machine.
4. the technique for being dyeed using arbitrary coloring system with extra high pressure homogenize auxiliary in claim 1 ~ 3, it is characterised in that step is as follows:
(1)Dye pre-treatment:It is 1 that fabric is pressed bath raio:4~20 are placed in dye bath, add the detergent that deoils, 0.1~1.5% soda of fabric weight 0.1~1.5%, are warmed up to 70~95 DEG C, are incubated 10~40min;
(2)Dyeing:Add disperse dyes and acetic acid, operated to after 50~80 DEG C 5~20min with the ramp of 2~4 DEG C/min, with the ramp of 1~2 DEG C/min to 100~130 DEG C, 10~60min of operating, fabric is in dyeing course, the dyeing activation of extra high pressure homogenize auxiliary, the homogenization pressure of dispersal device are 200-600MPA, and energy density is 600-800kw/cm3, flow time of the dye material between valve body and valve element is 50 microseconds, and the dyeing activation of extra high pressure homogenize auxiliary, dispersal device could start during pump startup, stop within 30 seconds before the pump that shuts down;
(3)Dye post processing:Discharged water to after 70~95 DEG C with the ramp of 2~4 DEG C/min, clear water washing.
5. the technique dyeed by coloring system of the utilization according to claim 4 with extra high pressure homogenize auxiliary, it is characterised in that:The step(2)The addition of middle disperse dyes for fabric weight 0.1 ~ 5%, the addition of acetic acid is the 0.1~1% of fabric weight.
6. the technique dyeed by coloring system of the utilization according to claim 4 with extra high pressure homogenize auxiliary, it is characterised in that:The step(1)In the detergent that deoils for fat polyoxyethylenated alcohol, Polyethylene oxide 2, 2-Oxydiphenol or alkylphenol polyoxyethylene In one of which.
7. the technique dyeed by coloring system of the utilization according to claim 4 with extra high pressure homogenize auxiliary, it is characterised in that:The step(2)When contaminating shallow middle color, temperature is 100~120 DEG C;The step(2)When dark in dye, temperature is 120~130 DEG C.
8. the technique dyeed by coloring system of the utilization according to claim 4 with extra high pressure homogenize auxiliary, it is characterised in that:The step(3)During dye post processing, for shallow middle tinctorial pattern product, by bath raio 1:5~25 add water, and add the soaping agent of fabric weight 0.1%~1.0%, are warmed up to 70~85 DEG C, and operate 20~40min, clear water washing.
9. the technique dyeed by coloring system of the utilization according to claim 4 with extra high pressure homogenize auxiliary, it is characterised in that:The step(3)During dye post processing, for dark sample, by bath raio 1:15~30 add water, and add the soaping agent of fabric weight 1.0%~3.0%, are warmed up to 80~95 DEG C, and operate 30~50min, clear water washing.
10. the technique dyeed by coloring system of the utilization according to claim 8 or claim 9 with extra high pressure homogenize auxiliary, it is characterised in that:Described soaping agent is polyacrylic acid sodium salt or modified phosphate.
CN201510627287.5A 2015-09-29 2015-09-29 A kind of coloring system with extra high pressure homogenize auxiliary and its colouring method Pending CN106555290A (en)

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CN102691189A (en) * 2012-06-08 2012-09-26 上海大学 Ultrasonic-assisted dyeing and dispersing device and dyeing method
CN103422195A (en) * 2013-08-08 2013-12-04 黑龙江金源仑特种纤维有限公司 Preparation method of colored ultrahigh molecular weight polyethylene fiber
CN103469628A (en) * 2013-09-16 2013-12-25 上海大学 Method for dyeing polyether type high-hydrophilicity polyester fiber
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Application publication date: 20170405