CN108265533A - The colouring method of blended fabric - Google Patents
The colouring method of blended fabric Download PDFInfo
- Publication number
- CN108265533A CN108265533A CN201611255879.XA CN201611255879A CN108265533A CN 108265533 A CN108265533 A CN 108265533A CN 201611255879 A CN201611255879 A CN 201611255879A CN 108265533 A CN108265533 A CN 108265533A
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- CN
- China
- Prior art keywords
- dyestuff
- blended fabric
- dye solution
- temperature
- colouring method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/38—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/445—Use of auxiliary substances before, during or after dyeing or printing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/82—Textiles which contain different kinds of fibres
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Coloring (AREA)
Abstract
The present invention provides a kind of colouring method of blended fabric, includes the following steps.Blended fabric leaching is placed in the first dye solution, wherein blended fabric includes first part and second part, and the first dye solution includes the first dyestuff.The temperature of the first dye solution is adjusted to the first temperature, and adds in the first pH adjusting agent, between the pH value of the first dye solution of adjusting to 4.2~4.5 so that the first dyestuff is bonded in first part.Blended fabric leaching is placed in the second dye solution, wherein the second dye solution includes the second dyestuff.The temperature of the second dye solution is adjusted to second temperature, and adds in the second pH adjusting agent, between the pH value of the second dye solution of adjusting to 10~11 so that the second dyestuff is bonded on second part, wherein the first dyestuff is identical with the color of the second dyestuff.The present invention, which can improve, to be carried out blended fabric with different dyes to dye generated aberration, is greatly reduced and is repaiied the color time, and can also have excellent performance in fastness.
Description
Technical field
The present invention relates to a kind of colouring method of textile fabric, and more particularly to a kind of colouring method of blended fabric.
Background technology
Polyester/cotton blended fabric, which is dyed, in a manner of single bath process at present would generally have color fastness and aberration to ask
Topic.Therefore, in practice, to the staining method of polyester/cotton blended fabric still based on two-bath process.Also that is, in a dye vat, first
Part of the material in blended fabric as polyester is dyed using disperse dyes.Later in another dye vat, with reactivity
Dyestuff dyes part of the material in blended fabric for cotton.
However, since dye polyester is different with contaminating dyestuff used in cotton, color also difference is also easily made on finished product
Into polyester and the aberration of two kinds of fibers of cotton, it need to take considerable time and carry out repairing color.Therefore, industry urgently develops a set of homochromy point
Property dyestuff is dissipated with chemically-reactive dyes to improve the situation of aberration.
Invention content
The present invention provides a kind of colouring method of blended fabric, can improve and blended fabric is dyed with different dyes
Generated aberration is greatly reduced and repaiies the color time, and can also have excellent performance in fastness.
The present invention proposes a kind of colouring method of blended fabric, includes the following steps.Blended fabric leaching is placed in the first dye
Expect in solution, wherein blended fabric includes first part and second part, and the first dye solution includes the first dyestuff.Adjustment
The temperature of first dye solution adds in the first pH adjusting agent to the first temperature, with adjust the pH value of the first dye solution to
Between 4.2~4.5 so that the first dyestuff is bonded in first part.Blended fabric leaching is placed in the second dye solution, wherein
Second dye solution includes the second dyestuff.The temperature of the second dye solution is adjusted to second temperature, and adds in the second pH value and adjusts
Agent, between the pH value of the second dye solution of adjusting to 10~11 so that the second dyestuff is bonded on second part, wherein first
Dyestuff is identical with the color of the second dyestuff.
According to described in one embodiment of the invention, in the colouring method of above-mentioned blended fabric, the first dye solution and
Two dye solutions are located in different dye vats respectively.
According to described in one embodiment of the invention, in the colouring method of above-mentioned blended fabric, the first dyestuff includes dispersion
Property dyestuff, and the second dyestuff include chemically-reactive dyes.
According to described in one embodiment of the invention, in the colouring method of above-mentioned blended fabric, first part with second
The material divided is different.
According to described in one embodiment of the invention, in the colouring method of above-mentioned blended fabric, it is bonded in the first dyestuff
After in first part, further include taking-up and restore and wash the blended fabric.
According to described in one embodiment of the invention, in the colouring method of above-mentioned blended fabric, it is bonded in the second dyestuff
After on second part, the pH value for neutralizing the second dye solution is further included.
According to described in one embodiment of the invention, in the colouring method of above-mentioned blended fabric, in and the second dyestuff is molten
After the pH value of liquid, taking-up and the blended fabric of soaping are further included.
According to described in one embodiment of the invention, in the colouring method of above-mentioned blended fabric, the first temperature is between 130 DEG C
Between~135 DEG C.
According to described in one embodiment of the invention, in the colouring method of above-mentioned blended fabric, second temperature is 60 DEG C.
Based on a kind of above-mentioned, colouring method of blended fabric of present invention proposition, the color of the first dyestuff and the second dyestuff
It is identical, therefore, it can improve and blended fabric is carried out with different dyes to dye generated aberration.Thus, can substantially it shorten
It repaiies the color time, and can also have excellent performance in fastness.
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and attached drawing shown in cooperation
It is described in detail below.
Description of the drawings
Fig. 1 is the flow chart of the colouring method of the blended fabric according to one embodiment of the invention;
Fig. 2A, Fig. 2 B are the dye journey schematic diagram of the colouring method of the blended fabric according to one embodiment of the invention.
Reference sign:
S100、S102、S104、S106、S108、S110:Step
T0、T0’:Initial temperature
T1:First temperature
T2:Second temperature
Specific embodiment
Below will by embodiment, the invention will be further described, but the embodiment is only to illustrate and be used,
Rather than to limit the scope of the invention.
Fig. 1 is the flow chart of the colouring method of the blended fabric according to one embodiment of the invention.Fig. 2A, Fig. 2 B are according to this
Invent the schematic diagram of the colouring method of the blended fabric of an embodiment.
Fig. 1 and Fig. 2A is please referred to, carries out step S100, blended fabric leaching is placed in the first dye solution, wherein first
Dye solution includes the first dyestuff.First dyestuff is, for example, disperse dyes.Disperse dyes are, for example, azo-type dispersibility dye
Expect (azo disperse dye), anthraquinone type disperse dyes (anthraquinone disperse dye), heterocyclic type dispersion
Property dyestuff (heterocyclic disperse dye) or combination.More specifically, azo-type disperse dyes are, for example,
C.I. disperse red 73 (Disperse Red 73) or C.I. Disperse Blue-79s (Disperse Blue 79).Anthraquinone type dispersibility
Dyestuff is, for example, C.I. disperse red 60s (Disperse Red 60) or C.I. disperse blues 73 (Disperse Blue 73).It is miscellaneous
Ring-like disperse dyes are, for example, C.I. dispersion yellow 64s (Disperse Yellow 64).Above-mentioned so-called " C.I. " represents dyestuff
Index (color index;C.I. abbreviation).In one embodiment, the first dyestuff is, for example, comprising a plurality of types of dispersibilities
Dyestuff.In another embodiment, the first dyestuff does not include the disperse dyes of azo-type e.g., to reduce environmental pollution.
In the present embodiment, disperse dyes are, for example, the Navacron Grey HXF-G of grey (limited by happy icepro share
Company manufactures), it is, for example, Navacron Yellow Brown HXF, the 4% Navacron Rubine HXF- by 46%
The Navacron Navy HXF of 4B and 50% are formed, but the present invention is not limited.
For example, disperse dyes can also be the Navacron Brown HXF of brown (by the happy icepro limited public affairs of share
Department's manufacture) or olivaceous Navacron Oliver HXF (being manufactured by Yi Ling limited companies).Navacron Brown
HXF be, for example, by 20% Navamobile Orange HL-FH01,60% Navacron Yellow Brown HXF,
The Navacron Navy CF of 10% Navacron Rubine HXF-4B and 10% are formed.Navacron Oliver
HXF be, for example, by 30% Navamobile Orange HL-FH01,50% Navacron Yellow Brown HXF with
And 20% Navacron Navy CF are formed.
Blended fabric includes first part and second part.The material of first part and second part can be identical
It is different.In one embodiment, first part is different from the material of second part.More specifically, the material of first part is for example
It is polyester fiber (polyester).The material of second part is, for example, the material of hydroxyl.The material of hydroxyl is, for example, cotton
(cotton), flax (linen), hemp (hemp), jute (jute), ramee (ramie fibers) or combination.
In one embodiment, the first dye solution can also add in dye leveller, to promote the uniformity of the first dyestuff colouring.
For example, the first dye solution can add in the dye leveller of 0.2~0.5 g/l (g/L).Dye leveller is, for example, Navaux DL-
FNT (is manufactured) by Yi Ling limited companies.
Step S102 is carried out, adjusts the temperature of the first dye solution to the first temperature T1, and the first pH adjusting agent is added in,
Between the pH value of the first dye solution of adjusting to 4.2~4.5 so that the first dyestuff is bonded in first part.First temperature
T1E.g. between 130 DEG C~135 DEG C.In the present embodiment, the temperature of the first dye solution is with 1 DEG C~2 DEG C/min
Heating rate, by initial temperature T0It is warming up to the first temperature T1, but the present invention is not limited.Initial temperature T0E.g. 30
℃。
First pH adjusting agent is, for example, glacial acetic acid.In one embodiment, the first dye solution is, for example, to add 0.5g/
The first pH adjusting agent of L so that the pH value of the first dye solution is between 4.2~4.5.
In one embodiment, first part is different from the material of second part, colouring mechanism it is also different, therefore pH value between
Between 4.2~4.5 and in the case that temperature is between 130 DEG C~135 DEG C, the first dyestuff can only be bonded to first part,
It carries out not interfering with the second dyestuff when reduction is washed without being bonded to second part, and follow-up, having improves the excellent of fastness
Point.
For example, the first dyestuff can be (by Yi Ling limited companies using Navacron Grey HXF-G series
Manufacture) dyestuff;And the first part in blended fabric can be polyester fiber.Blended fabric is 135 DEG C and pH value in temperature
In the case of 4.2, leaching is placed in above-mentioned first dye solution 30 minutes so that the dyestuff of Navacron Grey HXF-G series
It can be bonded on polyester fiber, to complete the dyeing to polyester fiber.In this step S102, second part is not yet completed to contaminate
Color.
In one embodiment, after the first dyestuff is bonded in first part, it may also include taking-up and for first
The blended fabric of point dyeing does the action washed of reduction so that the even dyeing of blended fabric and is not easy to fade.Reduction is washed e.g.
Alkali cleaning or pickling.More specifically, alkali cleaning is, for example, take a policy powder and piece alkali;And pickling is, for example, to add in acidic reduction to clean
Agent and acetic acid.Sodium hydrosulfite is, for example, Hydros (Na2S2O4).Piece alkali is, for example, sodium hydroxide (NaOH).Acidic reduction is cleaned
Agent is, for example, to include the compound of sulfonate sodium.
In another embodiment, after the first dyestuff is bonded in first part, it may also include taking-up and for first
The blended fabric of part dyeing is made to clean the action of (Rinse).
Fig. 1 and Fig. 2 B are please referred to, carry out step S104, blended fabric leaching are placed in the second dye solution, wherein second
Dye solution includes the second dyestuff.Second dyestuff is, for example, chemically-reactive dyes.Chemically-reactive dyes be, for example, containing can in fiber
The active group that reacts of hydroxyl.
Step S106 is carried out, adjusts the temperature of the second dye solution to second temperature T2, and the second pH adjusting agent is added in,
Between the pH value of the second dye solution of adjusting to 10~11 so that the second dyestuff is bonded on second part.Second pH value tune
It is, for example, sodium carbonate (Na to save agent2CO3).Second temperature T2E.g. 60 DEG C.In the present embodiment, the temperature of the second dye solution
It is the heating rate heating with 1 DEG C~2 DEG C/min, by initial temperature T0' it is warming up to second temperature T2, but the present invention not as
Limit.Initial temperature T0' it is, for example, 30 DEG C.
In one embodiment, the temperature of the second dye solution of adjustment is to second temperature T2Accelerant can be also added in before and is protected
Temperature 20 minutes, to promote the effect of dyeing.Accelerant is, for example, saltcake (Glauber ' s salt).
In one embodiment, the second part of blended fabric is different from the material of first part, and colouring mechanism is also different, therefore
In pH value between 10~11 and in the case that temperature is 60 DEG C, the second dyestuff can only be bonded to second part, without solid
It in first part, and has the advantages that improve fastness in the completed and when subsequent execution is soaped.
For example, the second dyestuff can be (by the happy icepro limited public affairs of share using Navafix Special Grey series
Department manufacture) dyestuff;And the second part in blended fabric can be cotton (cotton).Blended fabric is 60 DEG C and pH in temperature
It is worth in the case of being 10~11, leaching is placed in the second staining solution 60 minutes so that the dye of Navafix Special Grey series
Material can be bonded on cotton, to complete the dyeing to cotton.Due to this step S106 will not to completed dyeing first part into
Row repeats to paint, therefore first part and second part will not have the problem of aberration.
In one embodiment, after the second dyestuff is bonded on second part, it may also include to take out and clean and complete
First part and the blended fabric of second part dyeing.
In one embodiment, the first dye solution is located in different dye vats respectively from the second dye solution, wherein first
Dyestuff is identical with the color of the second dyestuff, thus, which the aberration of the first dye solution and the second dye solution can be reduced so that
The solid colour of the different first part of material and second part in blended fabric, is greatly reduced the time for repairing color.
Step S108 is carried out, after the second dyestuff is bonded on second part, adds in pH value neutralizer, to neutralize
(neutralize) pH value of the second dye solution so that the pH value of the second dye solution is neutrality.It for example, can be
Mixture in the pH value of 0.5g/L is added in two dye solutions so that the pH value of the second dye solution is neutrality.PH value neutralizer example
Glacial acetic acid in this way.
Carry out step S110, in and the pH value of the second dye solution after, take out and soap completed first part and
The blended fabric of second part dyeing so that the even dyeing of blended fabric and be not easy to fade.In one embodiment, it soaps for example
Be the Navaux SO-HD (0.3-0.5g/L) using I.N.T.International Inc companies for soaping agent, then 90
It soaps at a temperature of DEG C 20 minutes.
In conclusion the first dyestuff of the colouring method of above-described embodiment blended fabric is identical with the second dye colour, because
This, can improve and blended fabric is carried out with different dyes to dye generated aberration.
Although the present invention is disclosed as above with embodiment, however, it is not to limit the invention, any technical field
Technical staff, without departing from the spirit and scope of the present invention, when can make a little change with retouching, but these change and retouching
It should all fall within the scope of protection of the present invention.
Claims (9)
1. a kind of colouring method of blended fabric, which is characterized in that including:
Blended fabric leaching is placed in the first dye solution, wherein the blended fabric includes first part and second
Point, and first dye solution includes the first dyestuff;
The temperature of first dye solution is adjusted to the first temperature, and adds in the first pH adjusting agent, to adjust described first
The pH value of dye solution is between 4.2~4.5 so that first dyestuff is bonded in the first part;
Blended fabric leaching is placed in the second dye solution, wherein second dye solution includes the second dyestuff;And
The temperature of second dye solution is adjusted to second temperature, and adds in the second pH adjusting agent, to adjust described second
The pH value of dye solution is between 10~11 so that second dyestuff is bonded on the second part, wherein described first
Dyestuff is identical with the color of second dyestuff.
2. the colouring method of blended fabric according to claim 1, which is characterized in that first dye solution with it is described
Second dye solution is located in different dye vats respectively.
3. the colouring method of blended fabric according to claim 1, which is characterized in that first dyestuff includes dispersibility
Dyestuff, and second dyestuff includes chemically-reactive dyes.
4. the colouring method of blended fabric according to claim 1, which is characterized in that the first part and described second
Partial material is different.
5. the colouring method of blended fabric according to claim 1, which is characterized in that be bonded to institute in first dyestuff
After stating in first part, further include taking-up and restore and wash the blended fabric.
6. the colouring method of blended fabric according to claim 1, which is characterized in that be bonded to institute in second dyestuff
After stating on second part, the pH value for neutralizing second dye solution is further included.
7. the colouring method of blended fabric according to claim 6, which is characterized in that in and second dye solution
PH value after, further include taking-up and the blended fabric of soaping.
8. the colouring method of blended fabric according to claim 1, which is characterized in that first temperature is between 130 DEG C
Between~135 DEG C.
9. the colouring method of blended fabric according to claim 1, which is characterized in that the second temperature is 60 DEG C.
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CN201611255879.XA CN108265533A (en) | 2016-12-30 | 2016-12-30 | The colouring method of blended fabric |
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CN201611255879.XA CN108265533A (en) | 2016-12-30 | 2016-12-30 | The colouring method of blended fabric |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6269889A (en) * | 1985-09-15 | 1987-03-31 | 一方社油脂工業株式会社 | Dyeing of polyester/cellulose blended spun/interlaced product |
CN102363903A (en) * | 2011-07-01 | 2012-02-29 | 江苏金辰针纺织有限公司 | Blended shell fabric and dyeing process thereof |
CN102733207A (en) * | 2012-07-19 | 2012-10-17 | 天津田歌纺织有限公司 | Method for dyeing cheese prepared from polyester-cotton blending stretch yarn |
CN102864666A (en) * | 2012-09-25 | 2013-01-09 | 常州旭荣针织印染有限公司 | Method for dyeing fabric containing polyester fiber and cotton fiber |
CN105735014A (en) * | 2016-04-01 | 2016-07-06 | 太仓市锦达印染有限公司 | Dyeing and finishing process of PLA fiber/pearl fiber blended fabric |
-
2016
- 2016-12-30 CN CN201611255879.XA patent/CN108265533A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6269889A (en) * | 1985-09-15 | 1987-03-31 | 一方社油脂工業株式会社 | Dyeing of polyester/cellulose blended spun/interlaced product |
CN102363903A (en) * | 2011-07-01 | 2012-02-29 | 江苏金辰针纺织有限公司 | Blended shell fabric and dyeing process thereof |
CN102733207A (en) * | 2012-07-19 | 2012-10-17 | 天津田歌纺织有限公司 | Method for dyeing cheese prepared from polyester-cotton blending stretch yarn |
CN102864666A (en) * | 2012-09-25 | 2013-01-09 | 常州旭荣针织印染有限公司 | Method for dyeing fabric containing polyester fiber and cotton fiber |
CN105735014A (en) * | 2016-04-01 | 2016-07-06 | 太仓市锦达印染有限公司 | Dyeing and finishing process of PLA fiber/pearl fiber blended fabric |
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