CN108486920A - A kind of low temperature dyeing of wool method - Google Patents
A kind of low temperature dyeing of wool method Download PDFInfo
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- CN108486920A CN108486920A CN201810336252.XA CN201810336252A CN108486920A CN 108486920 A CN108486920 A CN 108486920A CN 201810336252 A CN201810336252 A CN 201810336252A CN 108486920 A CN108486920 A CN 108486920A
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- Prior art keywords
- dye
- dyeing
- wool
- low temperature
- bath
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Classifications
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- 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
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/02—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements ultrasonic or sonic; Corona discharge
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/04—Physical treatment combined with treatment with chemical compounds or elements
- D06M10/06—Inorganic compounds or elements
-
- 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
- D06P1/653—Nitrogen-free carboxylic acids or their salts
- D06P1/6533—Aliphatic, araliphatic or cycloaliphatic
-
- 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
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/14—Wool
- D06P3/148—Wool using reactive dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/10—Animal fibres
- D06M2101/12—Keratin fibres or silk
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Coloring (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The present invention provides a kind of method of low temperature dyeing of wool, this method first pre-processes wool fabric using ultrasonic wave, then existing for dye leveller under the conditions of carry out low temperature dyeing.It is close using the dye uptake and dyefastness and conventional coloring method of this method dyeing wool fabric.
Description
Technical field
The present invention relates to a kind of low temperature dyeing of wool methods, belong to fabrics printing and dyeing technical field.
Background technology
Wool is in dyeing course, since there is fiber surface hydrophobic fine and close scale layer, dye molecule to be not easy dye
Fiber and spread to fibrous inside, thus it is woolen dyed generally completed under prolonged high temperature boiling dye, but high-temperature dyeing is not
Only energy consumption is big, can also damage wool strength, cause wool yellowing, influence feel, gloss, the vividness of fiber, it is excellent to destroy wool
Good natural quality.
Low temperature dyeing of wool can save energy consumption, reduce under the premise of not reducing wool dye uptake and dyefastness
Chemicals uses, while can also reduce the strength damage caused by wool fiber, improves the row yielding of wool, mitigates yellowing journey
Degree, therefore research and extension low temperature dyeing of wool method is of great significance.
Invention content
The purpose of the present invention is overcoming deficiency in the prior art, a kind of method of low temperature dyeing of wool, the party are provided
Method first pre-processes wool fabric using ultrasonic wave, then existing for dye leveller under the conditions of carry out low temperature dyeing.It adopts
It is close with the dye uptake and dyefastness and conventional coloring method of this method dyeing wool fabric.
A kind of low temperature dyeing of wool method of the present invention, follows the steps below
(1) nonionic surfactant 0.5g/L and sodium carbonate 0.2g/L is added in ultrasonic oscillation device, by bath raio 1:
100 are added suitable distilled water, are warming up to 50 DEG C, and wool fabric is kept flat and is placed according at 6~8cm of ultrasonic oscillator, ultrasonic wave
15~30min is cleaned, ultrasonic frequency is 40~80KHz, after cleaning, takes out wool fabric, cold water is washed, dried；
(2) dyestuff and auxiliary agent of specified amount are added in clean dyeing cup, supplies required water；Dye bath preparation finishes
Afterwards, the wool fabric crossed through ultrasonication is soaked in water, is put into dye bath after extracting and starts to dye；Dye bath with 3 DEG C/
The speed of min is gradually heating to 70 DEG C, and constant temperature continuous dye 30min takes out sample after dyeing, with cold water flush 2~3 times, 105
DEG C drying.
The dyeing recipe is：Reactive dye 5% (owf), dyeing assistant 1~1.5% (owf), vinegar acid for adjusting pH is extremely
4.5~4.8, bath raio 1:50.The dyeing assistant is sodium acetate 1.5%, dye leveller AN 1%.
As shown from the above technical solution：The present invention uses ultrasonic pretreatment wool, ultrasonic wave fine in cleaning wool first
Certain damage can be caused to fiber surface while the dust in dimension table face, sweat and grease, if scale flaking, subtended angle increase, with
Machine is cracked etc., this improves the wellability of fiber surface, this is conducive to dye molecule diffusion, upper dye fiber.
The present invention is beneficial to be had the technical effect that：Ultrasonic wave is only used for wool preprocessing process, then carries out low temperature dyeing, this
Compared with traditional woolen dyed technique, dye uptake can be largely improved, reduces energy consumption.
Specific implementation mode
With reference to specific embodiment and comparative example, the invention will be further described.
Embodiment 1
(1) nonionic surfactant 0.5g/L and sodium carbonate 0.2g/L is added in ultrasonic oscillation device, by bath raio 1:
100 are added suitable distilled water, are warming up to 50 DEG C, and wool fabric is kept flat and is placed according at 6~8cm of ultrasonic oscillator, ultrasonic wave
15min, ultrasonic frequency 40KHz are cleaned, after cleaning, takes out wool fabric, cold water is washed, dried；
(2) dyestuff and auxiliary agent of specified amount are added in clean dyeing cup, supplies required water；Dye bath preparation finishes
Afterwards, the wool fabric crossed through ultrasonication is soaked in water, is put into dye bath after extracting and starts to dye；Dye bath with 3 DEG C/
The speed of min is gradually heating to 70 DEG C, and constant temperature continuous dye 30min takes out sample after dyeing, with cold water flush 2~3 times, 105
DEG C drying.
The dyeing recipe is：Reactive dye 5% (owf), dyeing assistant 1~1.5% (owf), vinegar acid for adjusting pH is extremely
4.5~4.8, bath raio 1:50.The dyeing assistant is sodium acetate 1.5%, dye leveller AN 1%.
Embodiment 2
(1) nonionic surfactant 0.5g/L and sodium carbonate 0.2g/L is added in ultrasonic oscillation device, by bath raio 1:
100 are added suitable distilled water, are warming up to 50 DEG C, and wool fabric is kept flat and is placed according at 6~8cm of ultrasonic oscillator, ultrasonic wave
15min, ultrasonic frequency 80KHz are cleaned, after cleaning, takes out wool fabric, cold water is washed, dried；
(2) dyestuff and auxiliary agent of specified amount are added in clean dyeing cup, supplies required water；Dye bath preparation finishes
Afterwards, the wool fabric crossed through ultrasonication is soaked in water, is put into dye bath after extracting and starts to dye；Dye bath with 3 DEG C/
The speed of min is gradually heating to 70 DEG C, and constant temperature continuous dye 30min takes out sample after dyeing, with cold water flush 2~3 times, 105
DEG C drying.
The dyeing recipe is：Reactive dye 5% (owf), dyeing assistant 1~1.5% (owf), vinegar acid for adjusting pH is extremely
4.5~4.8, bath raio 1:50.The dyeing assistant is sodium acetate 1.5%, dye leveller AN 1%.
Comparative example 1
(1) nonionic surfactant 0.5g/L and sodium carbonate 0.2g/L is added in thermostatic water bath vibrator, by bath raio
1:100 are added suitable distilled water, are warming up to 50 DEG C, wool fabric is kept flat and is placed in oscillator, mechanical cleaning 15min, clearly
After washing, wool fabric is taken out, cold water is washed, dried；
(2) dyestuff and auxiliary agent of specified amount are added in clean dyeing cup, supplies required water；Dye bath preparation finishes
Afterwards, the wool fabric crossed through ultrasonication is soaked in water, is put into dye bath after extracting and starts to dye；Dye bath with 3 DEG C/
The speed of min is gradually heating to 70 DEG C, and constant temperature continuous dye 30min takes out sample after dyeing, with cold water flush 2~3 times, 105
DEG C drying.
The dyeing recipe is：Reactive dye 5% (owf), dyeing assistant 1~1.5% (owf), vinegar acid for adjusting pH is extremely
4.5~4.8, bath raio 1:50.The dyeing assistant is sodium acetate 1.5%, dye leveller AN 1%.
Embodiment 3
(1) nonionic surfactant 0.5g/L and sodium carbonate 0.2g/L is added in ultrasonic oscillation device, by bath raio 1:
100 are added suitable distilled water, are warming up to 50 DEG C, and wool fabric is kept flat and is placed according at 6~8cm of ultrasonic oscillator, ultrasonic wave
30min, ultrasonic frequency 40KHz are cleaned, after cleaning, takes out wool fabric, cold water is washed, dried；
(2) dyestuff and auxiliary agent of specified amount are added in clean dyeing cup, supplies required water；Dye bath preparation finishes
Afterwards, the wool fabric crossed through ultrasonication is soaked in water, is put into dye bath after extracting and starts to dye；Dye bath with 3 DEG C/
The speed of min is gradually heating to 70 DEG C, and constant temperature continuous dye 30min takes out sample after dyeing, with cold water flush 2~3 times, 105
DEG C drying.
The dyeing recipe is：Reactive dye 5% (owf), dyeing assistant 1~1.5% (owf), vinegar acid for adjusting pH is extremely
4.5~4.8, bath raio 1:50.The dyeing assistant is sodium acetate 1.5%, dye leveller AN 1%.
Embodiment 4
(1) nonionic surfactant 0.5g/L and sodium carbonate 0.2g/L is added in ultrasonic oscillation device, by bath raio 1:
100 are added suitable distilled water, are warming up to 50 DEG C, and wool fabric is kept flat and is placed according at 6~8cm of ultrasonic oscillator, ultrasonic wave
30min, ultrasonic frequency 80KHz are cleaned, after cleaning, takes out wool fabric, cold water is washed, dried；
(2) dyestuff and auxiliary agent of specified amount are added in clean dyeing cup, supplies required water；Dye bath preparation finishes
Afterwards, the wool fabric crossed through ultrasonication is soaked in water, is put into dye bath after extracting and starts to dye；Dye bath with 3 DEG C/
The speed of min is gradually heating to 70 DEG C, and constant temperature continuous dye 30min takes out sample after dyeing, with cold water flush 2~3 times, 105
DEG C drying.
The dyeing recipe is：Reactive dye 5% (owf), dyeing assistant 1~1.5% (owf), vinegar acid for adjusting pH is extremely
4.5~4.8, bath raio 1:50.The dyeing assistant is sodium acetate 1.5%, dye leveller AN 1%.
Comparative example 2
(1) nonionic surfactant 0.5g/L and sodium carbonate 0.2g/L is added in thermostatic water bath vibrator, by bath raio
1:100 are added suitable distilled water, are warming up to 50 DEG C, wool fabric is kept flat and is placed in oscillator, mechanical cleaning 30min, clearly
After washing, wool fabric is taken out, cold water is washed, dried；
(2) dyestuff and auxiliary agent of specified amount are added in clean dyeing cup, supplies required water；Dye bath preparation finishes
Afterwards, the wool fabric crossed through ultrasonication is soaked in water, is put into dye bath after extracting and starts to dye；Dye bath with 3 DEG C/
The speed of min is gradually heating to 70 DEG C, and constant temperature continuous dye 30min takes out sample after dyeing, with cold water flush 2~3 times, 105
DEG C drying.
The dyeing recipe is：Reactive dye 5% (owf), dyeing assistant 1~1.5% (owf), vinegar acid for adjusting pH is extremely
4.5~4.8, bath raio 1:50.The dyeing assistant is sodium acetate 1.5%, dye leveller AN 1%.
The color fastness test result of 1 wool fabric of table
As shown in Table 1, effect of the invention is more preferable.
Claims (5)
1. a kind of low temperature dyeing of wool method, it is characterised in that：Including carrying out pretreated work to wool fabric using ultrasonic wave
Skill step.
2. a kind of low temperature dyeing of wool method according to claim 1, it is characterised in that：Include the following steps：
(1) nonionic surfactant 0.5g/L and sodium carbonate 0.2g/L is added in ultrasonic oscillation device, by bath raio 1:100 add
Enter distilled water, be warming up to 50 DEG C, wool fabric is positioned at 6~8cm of ultrasonic oscillator, ultrasonic cleaning 30min, clearly
After washing, wool fabric is taken out, cold water is washed, dried；
(2) wool fabric crossed through ultrasonication is soaked in water, is put into dye bath after extracting and starts to dye；Dye bath is with 3
DEG C/speed of min is gradually heating to 50-70 DEG C, constant temperature continuous dye 30-40min takes out sample, with cold water flush 2 after dyeing
~3 times, 105 DEG C of drying.
3. a kind of low temperature dyeing of wool method according to claim 2, it is characterised in that：The dye bath includes stain and helps
Agent.
4. a kind of low temperature dyeing of wool method according to claim 3, it is characterised in that：The formula of stain is：Activity dye
Expect 5% (owf), dyeing assistant 1~1.5% (owf), vinegar acid for adjusting pH to 4.5~4.8, bath raio 1:50.
5. a kind of low temperature dyeing of wool method according to claim 4, it is characterised in that：The auxiliary agent is sodium acetate
1.5%, dye leveller AN 1%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810336252.XA CN108486920A (en) | 2018-04-16 | 2018-04-16 | A kind of low temperature dyeing of wool method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810336252.XA CN108486920A (en) | 2018-04-16 | 2018-04-16 | A kind of low temperature dyeing of wool method |
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| Publication Number | Publication Date |
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| CN108486920A true CN108486920A (en) | 2018-09-04 |
Family
ID=63316288
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810336252.XA Pending CN108486920A (en) | 2018-04-16 | 2018-04-16 | A kind of low temperature dyeing of wool method |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109137569A (en) * | 2018-09-06 | 2019-01-04 | 江苏阳光毛纺服装技术开发有限公司 | A kind of preprocess method of wool fabric dyeing |
| CN114703680A (en) * | 2022-04-29 | 2022-07-05 | 浙江理工大学 | Wool low-temperature dyeing method based on biological nano mordant and phonochemical pretreatment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736614A (en) * | 2009-12-24 | 2010-06-16 | 江南大学 | Method of low-temperature dyeing for wool |
| CN103031751A (en) * | 2011-09-30 | 2013-04-10 | 天津天纺投资控股有限公司抵羊纺织分公司 | One-bath dyeing technology for spinning of plied hank yarn from wool and cashmere |
| CN104631009A (en) * | 2013-11-14 | 2015-05-20 | 青岛鑫益发工贸有限公司 | Application method of ultrasonic waves to dyeing pretreatment technology |
-
2018
- 2018-04-16 CN CN201810336252.XA patent/CN108486920A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736614A (en) * | 2009-12-24 | 2010-06-16 | 江南大学 | Method of low-temperature dyeing for wool |
| CN103031751A (en) * | 2011-09-30 | 2013-04-10 | 天津天纺投资控股有限公司抵羊纺织分公司 | One-bath dyeing technology for spinning of plied hank yarn from wool and cashmere |
| CN104631009A (en) * | 2013-11-14 | 2015-05-20 | 青岛鑫益发工贸有限公司 | Application method of ultrasonic waves to dyeing pretreatment technology |
Non-Patent Citations (4)
| Title |
|---|
| YI PAN等: "Effect of sonochemical scouring on the surface morphologies, mechanical properties, and dyeing abilities of wool fibres", 《ULTRASONICS–SONOCHEMISTRY》 * |
| 孙天竹: "超声波处理对羊绒染色的影响", 《针织工业》 * |
| 柯贵珍等: "超声波和双氧水处理羊毛织物的染色性能", 《毛纺科技》 * |
| 贺晓亚: "超声波预处理对羊毛纤维结构和性能影响", 《染整技术》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109137569A (en) * | 2018-09-06 | 2019-01-04 | 江苏阳光毛纺服装技术开发有限公司 | A kind of preprocess method of wool fabric dyeing |
| CN114703680A (en) * | 2022-04-29 | 2022-07-05 | 浙江理工大学 | Wool low-temperature dyeing method based on biological nano mordant and phonochemical pretreatment |
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Application publication date: 20180904 |