CN105568716A - Production method of denim - Google Patents
Production method of denim Download PDFInfo
- Publication number
- CN105568716A CN105568716A CN201610006582.3A CN201610006582A CN105568716A CN 105568716 A CN105568716 A CN 105568716A CN 201610006582 A CN201610006582 A CN 201610006582A CN 105568716 A CN105568716 A CN 105568716A
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- CN
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- Prior art keywords
- yarn
- denim
- dye
- warping
- yarns
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- 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
- D06P1/22—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 vat dyestuffs including indigo
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/004—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft with weave pattern being non-standard or providing special effects
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/54—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads coloured
-
- 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
- D06P1/22—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 vat dyestuffs including indigo
- D06P1/228—Indigo
-
- 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
- D06P1/673—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
- D06P3/003—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated using vat or sulfur 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
- 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
The invention relates to the technical field of textile, and especially relates to a production method of denim. The production method comprises the following steps: (1) subjecting yarns to beam-warping, and after beam-warping, dyeing the yarns by an indigo dye to obtain denim yarns; (2) subjecting yarns to beam-warping, and after beam-warping, dyeing the yarns by a reducing dye to obtain yarn-dyed yarns; (3) subjecting the denim yarns obtained in the step (1) and the yarn-dyed yarns obtained in the step (2) to beam-warping, and during the process of beam-warping, and arranging the yarn-dyed yarns and denim yarns at intervals to obtain yarn rolls, wherein the yarn-dyed yarns and denim yarns are partitioned face-to-face; (4) subjecting the yarn rolls obtained in the step (3) to steps of weaving, water washing, paving, moulding, and drying so as to enable the denim to have abundant colors and improve the colour fastness of denim.
Description
Technical field
The present invention relates to textile technology field, particularly a kind of production method of denim.
Background technology
At present in the process of processing denim, be generally be directly compiled to denim after becoming denim yarn after yarn is adopted indigo dyeing, then form different denim styles by washing, but the denim of gloss indigo dyeing, and color is comparatively single; And adopt the yarn COLOR FASTNESS of REACTIVE DYES poor, easily variable color occurs.
Summary of the invention
The present invention, in order to overcome the deficiency of above-mentioned technical problem, provides a kind of production method of denim, can solve the problems of the technologies described above completely.
The technical scheme solved the problems of the technologies described above is as follows:
A production method for denim, is characterized in that, comprises the following steps:
(1) yarn first carries out warping, becomes denim yarn after adopting indigo dyeing after warping;
(2) yarn first carries out warping, becomes look and knit yarn after warping after adopting reducing dye to dye;
(3) look in the denim yarn in above-mentioned steps (1) and step (2) is knitted yarn and carry out warping, look is knitted yarn and denim yarn in warping process to carry out interval and arrange that obtaining yarn rolls up, look knits yarn and denim yarn is face and interval, face;
(4) yarn of above-mentioned steps (3) is involved in row to weave cotton cloth-wash-flatten-shape-dry.
The colouring method of described reducing dye comprises the following steps:
(1) dyestuff vatting;
(2) levelling agent is added in dye vat:
(3) the leuco compound solution suction dye vat that vatting is good;
(4) yarn is put into dye vat to contaminate;
(5) in dye vat, caustic soda is added;
(6) take a policy powder in dye vat;
(7) raise dye cylinder temperature to dye;
(8) wash;
(9) hydrogen peroxide oxidation;
(10) wash;
(11) high temperature is soaped;
(12) wash;
Temperature in described step (7) is 60 DEG C-85 DEG C.
Temperature in described step (11) is 70 DEG C-95 DEG C.
The invention has the beneficial effects as follows: owing to the look adopting reducing dye to dye required color being knitted yarn and denim yarn carries out shuffling, wherein look knits yarn and denim yarn is the mode that interval weaves, make the color of denim no longer single like this, and make the COLOR FASTNESS of denim better; Wherein reducing dye dyeing theory yarn is contaminated the suspended substance solution in configuring with reducing dye, then uses strong reductant at a certain temperature reducing dyes to be become leuco compound, finally by fibers adsorption, and upper dye; After having dyeed, through washing removal floating color, hydrogen peroxide oxidation, high temperature are soaped, are washed, the dyestuff in absorption are reverted to insoluble painted on fiber; The advantage of this technique is the shortcoming that first dye rate is high and migration property is low that can overcome leuco compound dyeing, reduces " Bai Xin " phenomenon of yarn, secondly, stronger to the adaptability of dyestuff, the dyeing rate not by dyestuff limits, dyestuff can colorant match scope wide, output is high, and quality is good.
Accompanying drawing explanation
By the detailed description below in conjunction with accompanying drawing, aforesaid and other object, the feature and advantage n of the present invention will become apparent.
Wherein: Fig. 1 is the structural representation that denim yarn of the present invention and look are knitted space and arranged;
In accompanying drawing, 1 is denim yarn, and 2 knit yarn for look.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is further detailed explanation.
Embodiment 1
A production method for denim, is characterized in that, comprises the following steps:
(1) yarn first carries out warping, becomes denim yarn after adopting indigo dyeing after warping;
(2) yarn first carries out warping, becomes look and knit yarn after warping after adopting reducing dye to dye;
(3) look in the denim yarn in above-mentioned steps (1) and step (2) is knitted yarn and carry out warping, look is knitted yarn 2 and denim yarn 1 in warping process to carry out interval and arrange that obtaining yarn rolls up, look knits yarn and denim yarn is face and interval, face;
(4) yarn of above-mentioned steps (3) is involved in row to weave cotton cloth-wash-flatten-shape-dry.
The colouring method of described reducing dye comprises the following steps:
(1) dyestuff vatting; (2) levelling agent is added in dye vat: the leuco compound solution suction dye vat that (3) vatting is good; (4) yarn is put into dye vat to contaminate; (5) in dye vat, caustic soda is added; (6) take a policy powder in dye vat; (7) dye cylinder temperature is increased to 60 DEG C to dye; (8) wash; (9) hydrogen peroxide oxidation; (10) wash; (11) soap at temperature is 70 DEG C; (12) wash.
Owing to the look adopting reducing dye to dye required color being knitted yarn and denim yarn carries out shuffling, wherein look knits yarn and denim yarn is the mode that interval weaves, and be the interval in employing face and face, instead of the interval of line and line, make the color of denim no longer single like this, and make the COLOR FASTNESS of denim better; Wherein reducing dye dyeing theory yarn is contaminated the suspended substance solution in configuring with reducing dye, then uses strong reductant at a certain temperature reducing dyes to be become leuco compound, finally by fibers adsorption, and upper dye; After having dyeed, through washing removal floating color, hydrogen peroxide oxidation, high temperature are soaped, are washed, the dyestuff in absorption are reverted to insoluble painted on fiber; The advantage of this technique is the shortcoming that first dye rate is high and migration property is low that can overcome leuco compound dyeing, reduces " Bai Xin " phenomenon of yarn, secondly, stronger to the adaptability of dyestuff, the dyeing rate not by dyestuff limits, dyestuff can colorant match scope wide, output is high, and quality is good.
The technique of leuco compound dyeing requires higher to plant operations work, because reducing dyes is become leuco compound solution (being commonly called as vatting) in advance, fine to the ratio of the water yield, caustic soda and sodium hydrosulfite, vatting time and temperature all GPRS, the quality dyeed could be controlled, comprise evenness and coloured light control; Owing to there being a large amount of electrolyte in dye liquor, comparatively large to the substantivity of fiber, so dyeing speed is very fast, the migration property of dyestuff is poor, easily causes look flower, therefore will add a small amount of retarding agents during dyeing, preferably, retarding agents can adopt peregal or gelatine etc., to ensure the evenness that dyes; After dyeing, aftertreatment technology is same as the post processing of suspended substance dyeing substantially.
Embodiment 2
The colouring method of described reducing dye comprises the following steps:
(1) dyestuff vatting: dye vat is cleaned out; (2) levelling agent is added in dye vat: the leuco compound solution suction dye vat that (3) vatting is good; (4) yarn is put into dye vat to contaminate; (5) in dye vat, caustic soda is added; (6) take a policy powder in dye vat; (7) dye cylinder temperature is increased to 85 DEG C to dye; (8) wash; (9) hydrogen peroxide oxidation; (10) wash; (11) soap at temperature is 95 DEG C; (12) wash.
Because temperature during dyeing is 85 DEG C of dye-uptakes that effectively can improve DISPERSE DYES; During owing to soaping, temperature is 95 DEG C, makes COLOR FASTNESS higher.
Embodiment 3
The colouring method of described reducing dye comprises the following steps:
(1) dyestuff vatting: dye vat is cleaned out; (2) levelling agent is added in dye vat: the leuco compound solution suction dye vat that (3) vatting is good; (4) yarn is put into dye vat to contaminate; (5) in dye vat, caustic soda is added; (6) take a policy powder in dye vat; (7) dye cylinder temperature is increased to 70 DEG C to dye; (8) wash; (9) hydrogen peroxide oxidation; (10) wash; (11) soap at temperature is 85 DEG C; (12) wash.
Due to dyeing time temperature be 70 DEG C guarantee dye-uptake while, reduce production cost; During owing to soaping, temperature is 85 DEG C, while guarantee COLOR FASTNESS, reduces production cost.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to the present invention, every according in technical spirit of the present invention to any simple modification, equivalent variations that above embodiment is done, all fall within protection scope of the present invention.
Claims (4)
1. a production method for denim, is characterized in that, comprises the following steps:
(1) yarn first carries out warping, becomes denim yarn after adopting indigo dyeing after warping;
(2) yarn first carries out warping, becomes look and knit yarn after warping after adopting reducing dye to dye;
(3) look in the denim yarn in above-mentioned steps (1) and step (2) is knitted yarn and carry out warping, look is knitted yarn and denim yarn in warping process to carry out interval and arrange that obtaining yarn rolls up, look knits yarn and denim yarn is face and interval, face;
(4) yarn of above-mentioned steps (3) is involved in row to weave cotton cloth-wash-flatten-shape-dry.
2. the production method of a kind of denim according to claim 1, is characterized in that, the colouring method of described reducing dye comprises the following steps:
(1) dyestuff vatting;
(2) levelling agent is added in dye vat:
(3) the leuco compound solution suction dye vat that vatting is good;
(4) yarn is put into dye vat to contaminate;
(5) in dye vat, caustic soda is added;
(6) take a policy powder in dye vat;
(7) raise dye cylinder temperature to dye;
(8) wash;
(9) hydrogen peroxide oxidation;
(10) wash;
(11) high temperature is soaped;
(12) wash.
3. the production method of a kind of denim according to claim 2, is characterized in that, the temperature in described step (7) is 60 DEG C-85 DEG C.
4. the production method of a kind of denim according to claim 2, is characterized in that, the temperature in described step (11) is 70 DEG C-95 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610006582.3A CN105568716A (en) | 2016-01-05 | 2016-01-05 | Production method of denim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610006582.3A CN105568716A (en) | 2016-01-05 | 2016-01-05 | Production method of denim |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105568716A true CN105568716A (en) | 2016-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610006582.3A Pending CN105568716A (en) | 2016-01-05 | 2016-01-05 | Production method of denim |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105568716A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105821613A (en) * | 2016-06-01 | 2016-08-03 | 浙江多元纺织科技有限公司 | Yarn dyeing method |
| CN106835744A (en) * | 2017-01-25 | 2017-06-13 | 黄河彬 | Denim indigo plant pad dyeing production technology |
| CN107687044A (en) * | 2017-08-18 | 2018-02-13 | 佛山市捷邦纺织有限公司 | A kind of multifunctional color knits imitative denim fabric and its weaving process |
| CN110760972A (en) * | 2019-09-18 | 2020-02-07 | 珠海泓利服饰股份有限公司 | Denim yarn braid weaving process |
| CN111455518A (en) * | 2020-01-19 | 2020-07-28 | 苏州中纺学面料产业研究院 | Method for manufacturing colorful jean yarns, and fabric and garment manufactured by using yarns |
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| CN1737233A (en) * | 2005-09-02 | 2006-02-22 | 许卫忠 | Technique for manufacturing colorful denim |
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| CN202881546U (en) * | 2012-10-10 | 2013-04-17 | 山东岱银纺织集团股份有限公司 | High color fastness basic solution coloring jean fabric |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105821613A (en) * | 2016-06-01 | 2016-08-03 | 浙江多元纺织科技有限公司 | Yarn dyeing method |
| CN106835744A (en) * | 2017-01-25 | 2017-06-13 | 黄河彬 | Denim indigo plant pad dyeing production technology |
| CN107687044A (en) * | 2017-08-18 | 2018-02-13 | 佛山市捷邦纺织有限公司 | A kind of multifunctional color knits imitative denim fabric and its weaving process |
| CN110760972A (en) * | 2019-09-18 | 2020-02-07 | 珠海泓利服饰股份有限公司 | Denim yarn braid weaving process |
| CN111455518A (en) * | 2020-01-19 | 2020-07-28 | 苏州中纺学面料产业研究院 | Method for manufacturing colorful jean yarns, and fabric and garment manufactured by using yarns |
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Application publication date: 20160511 |