CN107201670A - Dyeing of single reactive dye to cotton/nylon elastic cloth one-bath one-step dyeing - Google Patents
Dyeing of single reactive dye to cotton/nylon elastic cloth one-bath one-step dyeing Download PDFInfo
- Publication number
- CN107201670A CN107201670A CN201710533205.XA CN201710533205A CN107201670A CN 107201670 A CN107201670 A CN 107201670A CN 201710533205 A CN201710533205 A CN 201710533205A CN 107201670 A CN107201670 A CN 107201670A
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- Prior art keywords
- dyeing
- bath
- reactive dye
- cotton
- dye
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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
- 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
- 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
- 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
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
-
- 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
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8219—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and amide groups
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Coloring (AREA)
Abstract
Disclosed by the invention is dyeing of single reactive dye to cotton/nylon elastic cloth one-bath one-step dyeing, and the dyeing includes process in detail below：Rayon gray fabric cold batching → short steaming oxygen bleaching → mercerising → dye gigging ferment is washed → of singing goes up dye → fixation → and goes out soft on cylinder → drying → Final finishing → preshrunk → finished product.The present invention realizes the coloration requirements that real enterprise bulk production is produced by faintly acid One Bath Dyeing Process, solve the problem of polyamide fibre robs color occur in dyeing course, enable the reappearance that coloured light is effectively controlled during production bulk production, to reach dyeing once success rate, the consumption of anhydrous sodium sulfate is reduced simultaneously, reduction is soaped and washing time, is saved electric energy, heat energy and is reduced sewage discharge, improves productivity effect.
Description
Technical field
The present invention relates to textile dyeing and finishing technical field, more specifically single reactive dye are to cotton/nylon elastic cloth
The dyeing of one-bath one-step dyeing.
Background technology
Cotton/nylon elastic cloth is made up of cotton fiber, three kinds of different fibers of nylon fibre and spandex fibre, in order that should
Fabric obtains more plentiful color and luster, is realized, i.e., first contaminated polyamide fibre with faintly acid using two-bath process both at home and abroad at present
Expect to be painted, then soap after → cleaning → adjusts pH value to neutral or weak base and contaminate cotton again.Adopt this method dyeing,
It is time-consuming longer, and steam consumption, water consumption, vapours and the consumption of various chemical assistants rise at double, and production capacity is low, pollution weight, especially
It is the COD contents in sewage discharge and sewage, often significantly exceeded.
Can be by filtering out the direct dyes of rational weak acid dye and environmentally friendly high fastness in laboratory assay lab scale
To this kind of cloth base fabric progress one-bath method dyeing, but the lab scale in laboratory is produced or had necessarily with enterprise practical bulk production
Distance, the difficulty for first having to overcome is how to prevent direct dyes from being robbed with weak acid dye with direct dyes when bathing to polyamide fibre
Color problem, only solves the problems, such as that direct dyes robs color to polyamide fibre, and the weight of coloured light could be effectively controlled when producing bulk production
Existing property, to reach dyeing once success rate.
The content of the invention
Disclosed by the invention is dyeing of single reactive dye to cotton/nylon elastic cloth one-bath one-step dyeing, its main mesh
Be overcome prior art exist above mentioned problem and shortcoming, cotton/nylon elastic cloth is passed through faintly acid dyes in one bath
Color technique realizes the coloration requirements of real enterprise bulk production production, solves the problem of polyamide fibre robs color occur in dyeing course, makes production
The reappearance of coloured light can be effectively controlled during bulk production, to reach dyeing once success rate, while reducing anhydrous sodium sulfate
Consumption, reduction is soaped and washing time, is saved electric energy, heat energy and is reduced sewage discharge, improves productivity effect.
The technical solution adopted by the present invention is as follows：
Single reactive dye include work in detail below to the dyeing of cotton/nylon elastic cloth one-bath one-step dyeing, the dyeing
Sequence：Rayon gray fabric cold batching → short steaming oxygen bleaching singes → mercerising → dye gigging ferment washes → overflow on dye → fixation → go out cylinder → drying → Final finishing
Upper soft → preshrunk → finished product；
Wherein, dyer's sequence includes in the overflow：Toward addition glacial acetic acid, glauber salt and levelling agent in dye vat under normal temperature condition,
And it is 4~4.5 to adjust the pH value of solution, while raising temperature, programming rate is 2.0 DEG C/min, when temperature rises to 50 DEG C, plus
Enter reactive dye and glauber salt, temperature, then with 1.5 DEG C/min programming rate, is brought up to 95~98 by level dyeing 10min
DEG C, and constant temperature 40 minutes；Then temperature is reduced to 80 DEG C with 1.8 DEG C/min cooling rate, and it is steady equal in 20 minutes
Captax, then the min of constant temperature 30 are added evenly, then samples to color, is intake again after draining, and are warming up to after 80 DEG C and are carried out soap
Wash, soaped carries out clear water and wash again, complete dyer's sequence in overflow.
Further, the addition of glacial acetic acid is 0.5~1.0g/L, the addition of glauber salt first time in the upper dyeing technique
Measure as 30g/L, secondary addition is 50 g/L, and the weight of reactive dye is 0.2-0.6% fabrics weight percentage, accelerator
M addition is 20~30g/L.
Further, the levelling agent is close dye levelling agent.
Further, glacial acetic acid, glauber salt and levelling agent add for order successively in dyer's sequence in the overflow, and every kind of
5 min are spaced to add.
Further, reactive dye and glauber salt are addition simultaneously in dyer's sequence in the overflow.
By the above-mentioned description of this invention, compared to the prior art, the advantage of the invention is that：
The present invention realizes the coloration requirements that real enterprise bulk production is produced by faintly acid One Bath Dyeing Process, by repeatedly repeatedly
Ground experiment is compared, and the use of dyestuff is reasonably determined with adding the smooth time, while reasonably determining adding for various dyeing assistants
Added-time sequence, consumption, are allowed to preferably interact, using dyeing is stablized, and solve polyamide fibre occur in dyeing course to rob color
Problem, enables the reappearance that coloured light is effectively controlled during production bulk production, to reach dyeing once success rate, while reducing nothing
The consumption of aqueous sodium persulfate, reduction is soaped and washing time, is saved electric energy, heat energy and is reduced sewage discharge, improves productivity effect.
Embodiment
Single reactive dye include following tool to the dyeing of cotton/nylon elastic cloth one-bath one-step dyeing, the dyeing
Body process：Rayon gray fabric cold batching → short steaming oxygen bleaching singes → mercerising → dye gigging ferment washes → overflow on dye → fixation → go out cylinder → drying → after
Soft in arrangement → preshrunk → finished product；
Wherein, dyer's sequence includes in the overflow：Toward addition glacial acetic acid, glauber salt and levelling agent in dye vat under normal temperature condition,
And it is 4~4.5 to adjust the pH value of solution, while raising temperature, programming rate is 2.0 DEG C/min, when temperature rises to 50 DEG C, plus
Enter reactive dye and glauber salt, temperature, then with 1.5 DEG C/min programming rate, is brought up to 95~98 by level dyeing 10min
DEG C, and constant temperature 40 minutes；Then temperature is reduced to 80 DEG C with 1.8 DEG C/min cooling rate, and it is steady equal in 20 minutes
Captax, then the min of constant temperature 30 are added evenly, then samples to color, is intake again after draining, and are warming up to after 80 DEG C and are carried out soap
Wash, soaped carries out clear water and wash again, complete dyer's sequence in overflow.
Further, the addition of glacial acetic acid is 0.5~1.0g/L, the addition of glauber salt first time in the upper dyeing technique
Measure as 30g/L, secondary addition is 50 g/L, and the weight of reactive dye is 0.2-0.6% fabrics weight percentage, accelerator
M addition is 20~30g/L.
Further, the levelling agent is close dye levelling agent.
Further, glacial acetic acid, glauber salt and levelling agent add for order successively in dyer's sequence in the overflow, and every kind of
5 min are spaced to add.
Further, reactive dye and glauber salt are addition simultaneously in dyer's sequence in the overflow.
The present invention realizes the coloration requirements that real enterprise bulk production is produced by faintly acid One Bath Dyeing Process, by multiple
Repeatedly experiment is compared, and the use of dyestuff is reasonably determined with adding the smooth time, while reasonably determining various dyeing assistants
Addition sequential, consumption, be allowed to preferably interact, using dyeing is stablized, solve polyamide fibre occur in dyeing course to rob
The problem of color, enable the reappearance that coloured light is effectively controlled during production bulk production, to reach dyeing once success rate, drop simultaneously
The consumption of low anhydrous sodium sulfate, reduction is soaped and washing time, is saved electric energy, heat energy and is reduced sewage discharge, improves production
Benefit.
The embodiment of the present invention is above are only, but the design concept of the present invention is not limited merely to this, every profit
The present invention is improved with carrying out unsubstantiality with this design, should belong to the behavior for invading the scope of the present invention.
Claims (5)
1. single reactive dye are to the dyeing of cotton/nylon elastic cloth one-bath one-step dyeing, it is characterised in that：The dyeing bag
Include process in detail below：Rayon gray fabric cold batching → short steaming oxygen bleaching singes → mercerising → dye gigging ferment washes → overflow on dye → fixation → go out cylinder →
Soft on drying → Final finishing → preshrunk → finished product；
Wherein, dyer's sequence includes in the overflow：Toward addition glacial acetic acid, glauber salt and levelling agent in dye vat under normal temperature condition,
And it is 4~4.5 to adjust the pH value of solution, while raising temperature, programming rate is 2.0 DEG C/min, when temperature rises to 50 DEG C, plus
Enter reactive dye and glauber salt, temperature, then with 1.5 DEG C/min programming rate, is brought up to 95~98 by level dyeing 10min
DEG C, and constant temperature 40 minutes；Then temperature is reduced to 80 DEG C with 1.8 DEG C/min cooling rate, and it is steady equal in 20 minutes
Captax, then the min of constant temperature 30 are added evenly, then samples to color, is intake again after draining, and are warming up to after 80 DEG C and are carried out soap
Wash, soaped carries out clear water and wash again, complete dyer's sequence in overflow.
2. single reactive dye according to claim 1 are to the dyeing of cotton/nylon elastic cloth one-bath one-step dyeing, its feature
It is：The addition of glacial acetic acid is 0.5~1.0g/L in the upper dyeing technique, and the addition of glauber salt first time is 30g/L, the
Secondary addition is 50 g/L, and the weight of reactive dye is 0.2-0.6% fabrics weight percentage, and the addition of captax is
20~30g/L.
3. single reactive dye according to claim 1 or 2 are to the dyeing of cotton/nylon elastic cloth one-bath one-step dyeing, its
It is characterised by：The levelling agent is close dye levelling agent.
4. single reactive dye according to claim 1 are to the dyeing of cotton/nylon elastic cloth one-bath one-step dyeing, its feature
It is：Glacial acetic acid, glauber salt and levelling agent add for order successively in dyer's sequence in the overflow, and 5 min of every kind of interval are again
Add.
5. single reactive dye according to claim 1 are to the dyeing of cotton/nylon elastic cloth one-bath one-step dyeing, its feature
It is：Reactive dye and glauber salt are addition simultaneously in dyer's sequence in the overflow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710533205.XA CN107201670A (en) | 2017-07-03 | 2017-07-03 | Dyeing of single reactive dye to cotton/nylon elastic cloth one-bath one-step dyeing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710533205.XA CN107201670A (en) | 2017-07-03 | 2017-07-03 | Dyeing of single reactive dye to cotton/nylon elastic cloth one-bath one-step dyeing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107201670A true CN107201670A (en) | 2017-09-26 |
Family
ID=59910764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710533205.XA Pending CN107201670A (en) | 2017-07-03 | 2017-07-03 | Dyeing of single reactive dye to cotton/nylon elastic cloth one-bath one-step dyeing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107201670A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108060588A (en) * | 2017-12-11 | 2018-05-22 | 佛山市顺德金纺集团有限公司 | A kind of brocade cotton woven active amide dyestuff one-bath dyeing method |
| CN108517615A (en) * | 2018-04-08 | 2018-09-11 | 福建凤竹纺织科技股份有限公司 | A kind of elastic fabric and its production technology |
| CN114541061A (en) * | 2022-03-17 | 2022-05-27 | 台州东海翔染整有限公司 | Fabric dyeing process and efficient dyeing device thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1264767A (en) * | 2000-03-09 | 2000-08-30 | 无锡庆丰集团维新漂染有限公司 | Continuous knot dyeing technology for cotton-silk or silk-cotton fabrics |
| CN102561068A (en) * | 2011-12-13 | 2012-07-11 | 浙江传化股份有限公司 | Dyeing process for brocade and cotton fabric by reactive dye |
| CN104480746A (en) * | 2014-12-01 | 2015-04-01 | 江苏金太阳纺织科技有限公司 | One-bath and one-step dyeing process of fabric blended or interweaved by cotton and polyamide |
-
2017
- 2017-07-03 CN CN201710533205.XA patent/CN107201670A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1264767A (en) * | 2000-03-09 | 2000-08-30 | 无锡庆丰集团维新漂染有限公司 | Continuous knot dyeing technology for cotton-silk or silk-cotton fabrics |
| CN102561068A (en) * | 2011-12-13 | 2012-07-11 | 浙江传化股份有限公司 | Dyeing process for brocade and cotton fabric by reactive dye |
| CN104480746A (en) * | 2014-12-01 | 2015-04-01 | 江苏金太阳纺织科技有限公司 | One-bath and one-step dyeing process of fabric blended or interweaved by cotton and polyamide |
Non-Patent Citations (1)
| Title |
|---|
| 蔡苏英 等: "《染整技术实验 第2版》", 30 June 2016, 中国纺织出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108060588A (en) * | 2017-12-11 | 2018-05-22 | 佛山市顺德金纺集团有限公司 | A kind of brocade cotton woven active amide dyestuff one-bath dyeing method |
| CN108517615A (en) * | 2018-04-08 | 2018-09-11 | 福建凤竹纺织科技股份有限公司 | A kind of elastic fabric and its production technology |
| CN108517615B (en) * | 2018-04-08 | 2020-12-29 | 福建凤竹纺织科技股份有限公司 | Elastic fabric and production process thereof |
| CN114541061A (en) * | 2022-03-17 | 2022-05-27 | 台州东海翔染整有限公司 | Fabric dyeing process and efficient dyeing device thereof |
| CN114541061B (en) * | 2022-03-17 | 2022-12-02 | 台州东海翔染整有限公司 | Fabric dyeing process and efficient dyeing device thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170926 |
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| RJ01 | Rejection of invention patent application after publication |