CN106245370B - A kind of brocade/cotton mixture fabric colouring method of anti-cotton staining - Google Patents
A kind of brocade/cotton mixture fabric colouring method of anti-cotton staining Download PDFInfo
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- CN106245370B CN106245370B CN201510312164.2A CN201510312164A CN106245370B CN 106245370 B CN106245370 B CN 106245370B CN 201510312164 A CN201510312164 A CN 201510312164A CN 106245370 B CN106245370 B CN 106245370B
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Abstract
The present invention provides a kind of brocade/cotton mixture fabric colouring method of anti-cotton staining, and the colouring method at least includes the following steps：(1) dyeing processing and (2) are soaped；Wherein, include dyestuff and levelling agent in the dyeing working solution of the step (1)；Use enzyme of soaping carries out processing of soaping in the step (2).In the present invention, it is dyed by the way that levelling agent TBW 95 is added in dyeing course, then the enzyme DM 1510A that soap containing speciality polymer ingredient and biological enzyme is recycled to soap, to reduce the staining of cotton component in brocade/cotton mixture fabric, while do not influence polyamide fibre color.
Description
Technical field
The present invention relates to textile finishing process, it particularly relates to a kind of brocade/cotton mixture fabric dyeing side of anti-cotton staining
Method.
Background technology
The existing cotton fiber of brocade/cotton mixture fabric is soft, good permeability, advantage comfortable and easy to wear, and has nylon fibre
Elasticity is good, and intensity is high, light wear-resisting advantage, while also overcoming respective deficiency, and the plasticity of ready-made clothes is strong, and in woven fabric
The flower pattern that various kinds can be woven in the process is current one of fabric all the fashion.Brocade/cotton mixture fabric especially brocade/cotton is handed over
Jacquard fabric is knitted, often needs this " being left white " effect, is i.e. acid dyes dyes in one bath brocade/cotton jacquard weave is deployed troops on garrison duty cotton staining and not shadow
That rings polyamide fibre obtains color, but in brocade/cotton mixture fabric dyeing and finishing process, it is possible to staining is caused to another fiber, can be given
Dyeing and finishing processing causes prodigious difficulty.Traditional soaping agent (such as high molecular polymer, polyacrylic, polysalt Type of Collective
Object, polyacrylate etc.) and soaping method be unable to reach thoroughly removal cotton fabric staining purpose.
It would therefore be desirable to which a kind of dyeing and finishing technology of new brocade/cotton mixture fabric colouring method, can effectively improve brocade/cotton
The anti-staining performance of cotton component in intertexture, to greatly improve the class of product.
Invention content
The object of the present invention is to provide a kind of brocade/cotton mixture fabric colouring methods of anti-cotton staining, with existing method for sorting phase
Than acid levelling agent TBW-95 (alkylsulfonate and higher aliphatic and epoxy is first added in dyeing course through the invention
The compound of the condensation product of ethane) it is dyed, then the enzyme DM-1510A that soaps is recycled to soap, is handed over reducing brocade/cotton
The staining of fabric acid dyeing cotton, at the same do not influence polyamide fibre color.
In order to realize that above-mentioned target, the present invention provide a kind of brocade/cotton mixture fabric colouring method of anti-cotton staining, include at least
Following steps：(1) dyeing processing and (2) are soaped；Wherein, include dyestuff and levelling agent in the dyeing working solution of the step (1)；
Use enzyme of soaping carries out processing of soaping in the step (2).
In an embodiment of the present invention, the levelling agent is selected from levelling agent TBW-95；The dyestuff is acid dyes；It is described
The pH value of working solution is dyed between 4.0~5.0, preferable ph 4.5.
Preferably, the levelling agent TBW-95 is answering for alkylsulfonate and the condensation product of higher aliphatic and ethylene oxide
With object, the compound proportion between the alkyl sulfonic acid salt composite and the higher aliphatic and the condensation product of ethylene oxide is
(0.5~2):1.
In an embodiment of the present invention, the enzyme of soaping is selected from the enzyme DM-1510A that soaps.
In an embodiment of the present invention, the dosage of the levelling agent is 0.5~2.0g/L, preferably 1.0g/L.
In an embodiment of the present invention, the dosage of the enzyme of soaping is 0.5~3.0g/L.
In a preferred embodiment of the invention, a kind of brocade/cotton mixture fabric colouring method of anti-cotton staining is provided, is included at least
Following steps：
(1) dyeing is handled
The dyeing processing is carried out with infusion process, and dyeing processing work liquid includes acid dyes and levelling agent TBW-95, institute
The pH value of dyeing working solution is stated between 4.0~5.0, the acid dyes dosage in the dyeing working solution is acid dyes
0.5~2.0% (o.w.f), the levelling agent dosage be 0.5~2.0g/L；Bath raio 1:(5~10), 90~100 DEG C of heat preservations
30min；Bath of preference is than 1:10；
(2) it soaps
Described soap is carried out with infusion process, and working solution of soaping is to soap enzyme DM-1510A, and working solution dosage of soaping is 0.5~
3.0g/L, bath raio 1:(5~10), 90~100 DEG C of 20~45min of heat preservation；Bath of preference is than 1:10.
In an embodiment of the present invention, further include after the step (2)：(3) fixation treatment, the work of the fixation treatment
Make liquid and is selected from DM-2539G or DM-2535；Also, not drain directly carries out the fixation of step (3) after the step (2) is soaped
Processing.
In an embodiment of the present invention, the dyeing processing of the step (3) is carried out with infusion process, at infusion process
Reason, the working solution dosage are 1.0~4.0g/L, bath raio 1:5~10,60~80 DEG C of 20~45min of heat preservation；Alternatively,
In an embodiment of the present invention, the dyeing processing of the step (3) is carried out with padding method, and the working solution dosage is
5.0~20g/L, an immersing and rolling are baked 2~5 minutes with 130~160 DEG C again after drying.
In a preferred embodiment of the invention, a kind of brocade/cotton mixture fabric colouring method of anti-cotton staining is also provided, is at least wrapped
Include following steps：
(1) dyeing is handled
The dyeing processing is carried out with infusion process, and dyeing processing work liquid includes acid dyes and levelling agent TBW-95, institute
The pH value of dyeing working solution is stated between 4.0~5.0, the acid dyes dosage in the dyeing working solution is acid dyes
0.5~2.0% (o.w.f), the levelling agent dosage be 0.5~2.0g/L；Bath raio 1:(5~10), 90~100 DEG C of heat preservations
30min；Bath of preference is than 1:10；
(2) it soaps
Described soap is carried out with infusion process, and working solution of soaping is to soap enzyme DM-1510A, and working solution dosage of soaping is 0.5~
3.0g/L, bath raio 1:(5~10), 90~100 DEG C of 20~45min of heat preservation；Bath of preference is than 1:10；
(3) fixation treatment
The not drain after the step (2) is soaped and the fixation treatment for directly carrying out the step (3)；Also, it is described solid
The working solution of color processing is selected from DM-2539G or DM-2535；It is further preferable that
The fixation treatment of the step (3) is carried out with infusion process, is handled with infusion process, the work of the fixation treatment
Liquid dosage is 2.0~5.0% (o.w.f), bath raio 1:5~10,60~80 DEG C of 20~45min of heat preservation；Bath of preference is than 1:10；Or
Optionally,
The fixation treatment of the step (3) is carried out with padding method, and the working solution dosage of the fixation treatment is 5.0~20g/
L, an immersing and rolling are baked 2~5 minutes with 130~160 DEG C again after drying.
Certainly, can also include the water-washing step of routine between the step (1), step (2) and step (3).
That is, in the present invention, providing two major classes colouring method, one kind is comprising dyeing dyeing processing and soaped
Method, it is another kind of be comprising dyeing processing, soap and the colouring method of fixation.
It should be noted that unless otherwise instructed, the reagent used in the present invention is the dolantin fining of applicant Guangdong
The commercial product that work limited liability company is produced.Brocade/the cotton mixture fabric refers to that nylon fibre and cotton fiber are interwoven
Fabric.
In the present invention, it is dyed by the way that levelling agent TBW-95 is added in dyeing course, then recycles enzyme of soaping
DM-1510A soaps, to reduce the staining of cotton component in brocade/cotton mixture fabric, while do not influence polyamide fibre color.
The positive effect of the present invention is as follows：
1. in the technique of the present invention, levelling agent alkylsulfonate and higher aliphatic and epoxy second are added in dyeing course
The condensation product compound (TBW-95) of alkane dyes brocade/cotton mixture fabric, so that it is coated on cellulose fibre by infusion process
Surface.Since the negative electrical charge of sulfonic acid surfactant base has repulsion to acid dyes, to reduce staining of the dyestuff to cellulose fibre.Separately
Outside, due to containing amino and carboxyl in polyamide fibre structure, in weak acidic medium, positively charged amino elder generation and molecule knot on polyamide fibre
The simple anion levelling agent of structure occurs salt type bond and combines, with the raising of temperature, due to the affinity of dyestuff and nylon fibre
More than the affinity of levelling agent and nylon fibre, so acid dyes gradually replaces levelling agent and is combined with nylon fibre, while
Hydrogenbond can be generated on fiber amide groups, to advantageously reduce cotton obtain color without influence polyamide fibre color；
2. in the technique of the present invention, by using soaping, enzyme DM-1510A carries out soap to the polyamide/cotton mixture after dyeing
It washes, it, can be by the fixed acid dye of unreacted on cellulose fibre since the enzyme of soaping contains speciality polymer ingredient and biological enzyme
Chromophoric group in molecular structure in material decomposes, and to reduce the staining of cotton fiber, obtains " being left white " effect；And
3. since the enzyme DM-1510A that soaps not only is removed, loose colour ability is strong, splendid complexing dispersion force, and can be bright
The aobvious coloration for reducing residual night of soaping, makes residual night clear after soaping, and realizes clean manufacturing, green production, reaches the mesh of emission reduction
's.
Specific implementation mode
The present invention is described in detail with reference to embodiments, embodiment is intended to explain technology rather than limiting the invention
Scheme.
Embodiment 1
A kind of brocade/cotton mixture fabric colouring method of anti-cotton staining is provided in the present embodiment, specifically includes following steps：
(1) dyeing is handled
Dyeing processing, acid dyes 0.5~2.0% (o.w.f) are carried out with infusion process, levelling agent is levelling agent TBW-95,
Dosage is 0.5~2g/L, and pH is adjusted to 4.0~5.0, bath raio 1:5~10,90~100 DEG C of heat preservation 30min, washing, in case soaping.
(2) it soaps processing
It is handled with infusion process, working solution is the enzyme DM-1510A that soaps, and dosage is 0.5~3g/L, bath raio 1:5~10,
90~100 DEG C of 20~45min of heat preservation.
Embodiment 2
A kind of brocade/cotton mixture fabric colouring method of anti-cotton staining is provided in the present embodiment, specifically includes following steps：
(1) dyeing is handled
Dyeing processing is carried out with infusion process, and acid dyes 0.5~2.0% (o.w.f), levelling agent TBW-95, dosage is
0.5~2g/L, pH are adjusted to 4.0~5.0, bath raio 1:5~10,90~100 DEG C of heat preservation 30min, washing, in case soaping.
(2) it soaps processing
It is handled with infusion process, working solution is the enzyme DM-1510A that soaps, and dosage is 0.5~3g/L, bath raio 1:5~10,
90~100 DEG C of 20~45min of heat preservation, washing.
(3) fixation treatment
It is handled with infusion process, working solution is DM-2539G or DM-2535, and dosage is 2.0~5.0%, bath raio 1:5~
10,60~80 DEG C of 20~45min of heat preservation, are washed, drying.
Embodiment 3
A kind of brocade/cotton mixture fabric colouring method of anti-cotton staining is provided in the present embodiment, specifically includes following steps：
(1) dyeing is handled
Dyeing processing is carried out with infusion process, and acid dyes 0.5~2.0% (o.w.f), levelling agent TBW-95, dosage is
0.5~2g/L, pH are adjusted to 4.0~5.0, bath raio 1:5~10,90~100 DEG C of heat preservation 30min, washing, in case soaping.
(2) it soaps processing
It is handled with infusion process, working solution is the enzyme DM-1510A that soaps, and dosage is 0.5~3g/L, bath raio 1:5~10,
90~100 DEG C of 20~45min of heat preservation, washing.
(3) fixation treatment
Handled with padding method, working solution be DM-2539G or DM-2535, dosage be 5.0~20g/L, an immersing and rolling,
Drying, 130~160 DEG C bake 2~5 minutes.
Verify embodiment 1
In this verification embodiment, fabric types use brocade/cotton intertexture looped fabric 200Kg, equipment high using TOWEL-8 types
Warm overflow dyeing machine.
Technique includes：The colouring method of pre-treatment and embodiment 1
The first step：Pre-treatment formula and technique；
Bath raio 1：10,98 DEG C × 30min, 90 DEG C, into cylinder hot water 10min, neutralize, deoxygenation, washing, for use.
Second step：The colouring method of embodiment 1
In dyeing processing step, it is 1.0% (o.w.f), levelling agent that acid dyes, which selects the black MS of acid dyes, dosage,
TBW95 dosages select 1.0g/L, dyeing working solution pH to be adjusted to 4.5；Dyeing processing step is carried out with infusion process, bath raio 1：10,
It is washed after being warming up to 95 DEG C of heat preservation 30min with 2 DEG C/min, into soaping steps.
In soaping steps, enzyme DM-1510A dosages of soaping are 1g/L, and soaping steps are carried out with infusion process, bath raio 1：
Drying is washed after 10,95 DEG C of heat preservation 30min.
At residual night after testing the K/S values of polyamide fibre and cotton, effect respectively and soaping, as a result refer to table 1, table 2.
Table 1. verifies the K/S values of polyamide fibre and cotton in embodiment 1
| Before dyeing is soaped | After normal dyeing is soaped | After the present embodiment dyeing is soaped | |
| Cotton | 0.246 | 0.230 | 0.035 |
| Polyamide fibre | 17.46 | 17.22 | 17.08 |
Table 2. verifies polyamide fibre soaping fastness in embodiment 1
| Sample changes colour | Vinegar ester staining | Cotton staining | Nylon staining | Terylene staining | Acrylic fibers staining | Wool staining |
| 4-5 | 4-5 | 3-4 | 3-4 | 4 | 4 | 3-4 |
Verify embodiment 2.
In this verification embodiment, fabric types use brocade/cotton intertexture tmaterial 500Kg, equipment high using TOWEL-8 types
Warm overflow dyeing machine.
Using the colouring method of embodiment 2
In dyeing processing step, acid dyes selection：The acid dyes B-PA indigo plants of 0.4% (o.w.f), 0.4%
(o.w.f) acid dyes R-PA is red and the acid dyes PHF of 0.4% (o.w.f) is yellow；Levelling agent TBW95 dosages select 1.0g/
L, dyeing working solution pH are adjusted to 4.5；Dyeing processing step is carried out with infusion process, bath raio 1：10, it is warming up to 95 DEG C with 2 DEG C/min
It is washed after heat preservation 30min, into soaping steps.
In soaping steps, enzyme DM-1510A dosages of soaping are 2g/L, and soaping steps are carried out with infusion process, bath raio 1：
It is washed after 10,95 DEG C of heat preservation 30min, into fixation treatment.
In fixation treatment step, it is 3.0% (o.w.f) that color fixing agent, which selects DM-2539G, dosage, is carried out with infusion process,
Bath raio 1:10,80 DEG C of 20~30min of heat preservation, are dried after washing.
The K/S values and soaping fastness for testing polyamide fibre and cotton respectively, as a result refer to table 3, table 4.
3. cotton of table and polyamide fibre K/S values
| Before dyeing is soaped | After normal dyeing is soaped | After the present embodiment dyeing is soaped | The present embodiment dyeing is soaped after fixation | |
| Cotton | 0.427 | 0.351 | 0.147 | 0.137 |
| Polyamide fibre | 14.88 | 14.47 | 14.36 | 14.02 |
4. polyamide fibre soaping fastness of table
By table 3 as it can be seen that after via fixation treatment, the staining of cotton component decreased significantly, it is seen that fixation treatment more helps
In the promotion for realizing the anti-staining performance of cotton component.
In the present invention, it is dyed by the way that levelling agent TBW-95 is added in dyeing course, then recycles enzyme of soaping
DM-1510A soaps, to reduce the staining of cotton component in brocade/cotton mixture fabric, while do not influence polyamide fibre color.
The present invention is described by above-mentioned related embodiment, however above-described embodiment is only the example for implementing the present invention.
It must be noted that, it has been disclosed that embodiment be not limiting as the scope of the present invention.On the contrary, being contained in the spirit of claims
And range modification and impartial setting be included in the scope of the present invention.
Claims (6)
1. a kind of brocade/cotton mixture fabric colouring method of anti-cotton staining, which is characterized in that the colouring method includes at least following step
Suddenly：(1) dyeing processing, (2) are soaped and (3) fixation treatment；Wherein,
Include dyestuff and levelling agent in the dyeing working solution of the step (1)；
Use enzyme of soaping carries out processing of soaping in the step (2)；
The levelling agent is selected from levelling agent TBW-95；The dyestuff is acid dyes；The pH value of the dyeing working solution 4.0~
Between 5.0；
The enzyme of soaping is selected from the enzyme DM-1510A that soaps, and the dosage of the enzyme of soaping is 0.5~3.0g/L；
The working solution of the fixation treatment is selected from DM-2539G or DM-2535；Also, the not drain after the step (2) is soaped
Directly carry out the fixation treatment of step (3).
2. colouring method as described in claim 1, which is characterized in that the dosage of the levelling agent is 0.5~2.0g/L.
3. colouring method as described in claim 1, which is characterized in that the dyeing processing of the step (1) is carried out with infusion process,
Bath raio 1:(5~10), 90~100 DEG C of heat preservation 30min.
4. colouring method as described in claim 1, which is characterized in that the soaping for step (2) is carried out with infusion process, bath raio
1:(5~10), 90~100 DEG C of 20~45min of heat preservation.
5. colouring method as described in claim 1, which is characterized in that the fixation treatment of the step (3) is carried out with infusion process,
The working solution dosage of the fixation treatment is 2~5% (o.w.f), bath raio 1:5~10,60~80 DEG C of 20~45min of heat preservation.
6. colouring method as described in claim 1, which is characterized in that the fixation treatment of the step (3) is carried out with padding method,
The working solution dosage of the fixation treatment is 5.0~20g/L, and an immersing and rolling bakes 2~5 points with 130~160 DEG C again after drying
Clock.
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| CN107653711A (en) * | 2017-10-20 | 2018-02-02 | 东华大学 | A kind of brocade/cotton blended fabric acid dyes one bathes the preparation method of step dyeing |
| CN110761090A (en) * | 2019-10-30 | 2020-02-07 | 江苏新凯盛企业发展有限公司 | Dyeing and whitening process for polyamide-polyester interwoven knitted fabric |
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| CN102561070A (en) * | 2012-01-07 | 2012-07-11 | 广东瑞源科技股份有限公司 | Energy and water saving dyeing method for seamless underwear |
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| CN102561070A (en) * | 2012-01-07 | 2012-07-11 | 广东瑞源科技股份有限公司 | Energy and water saving dyeing method for seamless underwear |
Non-Patent Citations (1)
| Title |
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| 如何选择"闪白"风格锦棉织物染色用染料;崔浩然;《印染》;20141215;第53-54页 * |
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