CN111549546B - Dark continuous dyeing method for nylon-cotton blended fabric - Google Patents

Dark continuous dyeing method for nylon-cotton blended fabric Download PDF

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CN111549546B
CN111549546B CN202010488041.5A CN202010488041A CN111549546B CN 111549546 B CN111549546 B CN 111549546B CN 202010488041 A CN202010488041 A CN 202010488041A CN 111549546 B CN111549546 B CN 111549546B
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nylon
drying
padding
steaming
washing
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CN111549546A (en
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吴奇华
向陆生
洪五林
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Anhui Zhongtian New Material Technology Co ltd
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Suntex Co Ltd
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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
    • D06P1/22—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
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
    • D06B19/0005—Fixing of chemicals, e.g. dyestuffs, on textile materials
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B7/00—Mercerising, e.g. lustring by mercerising
    • D06B7/08—Mercerising, e.g. lustring by mercerising of fabrics of indefinite length
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C9/00—Singeing
    • 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
    • D06P1/39—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 acid 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
    • 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
    • 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
    • D06P5/04—After-treatment with organic compounds
    • D06P5/08—After-treatment with organic compounds macromolecular

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Coloring (AREA)

Abstract

The invention discloses a deep color continuous dyeing method for a nylon-cotton blended fabric, which sequentially comprises the following steps of: a) singeing, b) alkaline-oxygen cold-batch, c) alkaline-oxygen, d) bath scouring and bleaching, e) mercerizing, f) dyeing vat dye and acid dye in the same bath of a long car, g) padding and drying, h) padding reducing liquid, i) steaming, j) washing, soaping, washing and drying, k) dyeing active dye in the long car, l) padding and drying, m) padding active fixing liquid, n) steaming, o) washing, soaping, drying and p) after-finishing. Compared with the prior art, the color fastness to light is 5 grade, the color fastness to dry grinding is 4 grade, the color fastness to wet grinding is 3 grade, the color fastness to washing is 5 grade, and the color fastness to perspiration stain, namely, the color change of acid is 4 grade, the color change of alkali is 5 grade, and the color change of alkali is 5 grade.

Description

Dark continuous dyeing method for nylon-cotton blended fabric
Technical Field
The invention belongs to a continuous dyeing method of textile fabrics, in particular to a continuous dyeing method of brocade-cotton blended fabrics.
Background
The nylon-cotton fabric has the advantages that the nylon-cotton fabric has the moisture absorption and air permeability of cotton and the high-strength wear resistance of nylon, is a textile fabric loved by consumers, has good market prospect, is thick in nylon-cotton, is generally used as a wind coat jacket and a jacket, improves style and increases functions through sanding and coating, and has large performance difference of cotton and nylon fibers, and the traditional nylon-cotton fabric dyeing process sequentially comprises the following steps: a) singeing, b) alkali-oxygen cold-batch, c) alkali-oxygen, d) bath boiling-bleaching, e) mercerizing, f) long car dyeing vat dye, g) padding and drying, h) reducing liquid padding, i) steaming, j) washing, soaping, washing, drying, k) long car dyeing acid dye, l) padding and drying, m) acid color fixing liquid padding, n) steaming, o) washing, soaping, drying, p) after-finishing (softening agent on setting agent, color fixing agent for cotton, chlorine-resistant lifting agent, neutralization acid/weft-finishing stentering-preshrinking-finished product). The light fastness of the thick nylon-cotton fabric in the printing and dyeing process can only reach 4 grades, and the market requirements can not be met.
Disclosure of Invention
The invention aims to solve the technical problem of providing a deep color continuous dyeing method for nylon-cotton blended fabrics with light fastness of grade 5.
The technical scheme for solving the technical problem of the invention is as follows: a dark color continuous dyeing method for a nylon-cotton blended fabric sequentially comprises the following steps: a) singeing process, b) alkali oxygen cold batch process, c) alkali oxygen process, d) bath scouring and bleaching process, e) mercerizing process, f) dyeing vat dye and acid dye in the same bath of a long car, g) padding and drying process, h) rolling reduction liquid process, i) steaming process, j) washing, soaping, washing, drying process, k) long car dyeing active dye process, l) padding, drying process, m) rolling active color fixing liquid process, n) steaming process, o) washing, soaping, drying process, p) post-finishing process (softening agent is added on the sizing agent, color fixing agent for cotton, chlorine resistance improver, neutralization acid/weft tentering process- -pre-shrinking- -finished product)
The singeing step a) is 2 positive and 2 negative, cutting and burning, and the vehicle speed is 120 m/min.
In the e) mercerizing procedure, the concentration of NaOH is 180-200 g/L; the vehicle speed is 100 m/min.
In the step i), steaming is carried out at 100-102 ℃ for 1 minute.
In the step n), steaming is carried out for 1 minute at the temperature of 100-102 ℃.
In the brocade-cotton blended fabric, 60 percent of brocade is 40 percent of cotton, and the specification is 12s/78 is 58.
In the m) working procedure of rolling the active color fixing solution, polyethylene oxide phosphate is added, and the concentration is 10-20 g/L.
The polyethylene oxide phosphate is supplied by Jinjingle chemical Co., ltd.
Compared with the prior art, the color fastness to light is 5 grade, the color fastness to dry grinding is 4 grade, the color fastness to wet grinding is 3 grade, the color fastness to washing is 5 grade, and the color fastness to perspiration stain, namely, the color change of acid is 4 grade, the color change of alkali is 5 grade, and the color change of alkali is 5 grade.
Detailed Description
The present invention will be described in detail with reference to examples.
Example 1:
a dark color continuous dyeing method for a nylon-cotton blended fabric sequentially comprises the following steps: a) singeing process, b) alkali oxygen cold batch process, c) alkali oxygen process, d) bath scouring and bleaching process, e) mercerizing process, f) dyeing vat dye and acid dye in the same bath of a long car, g) padding and drying process, h) rolling reduction liquid process, i) steaming process, j) washing, soaping, washing, drying process, k) long car dyeing active dye process, l) padding, drying process, m) rolling active color fixing liquid process, n) steaming process, o) washing, soaping, drying process, p) post-finishing process (softening agent is added on the sizing agent, color fixing agent for cotton, chlorine resistance improver, neutralization acid/weft tentering process- -pre-shrinking- -finished product)
The singeing step a) is 2 positive and 2 negative, cutting and burning, and the vehicle speed is 120 m/min.
In the e) mercerizing procedure, the concentration of NaOH is 180 g/L; the vehicle speed is 100 m/min.
In the step i), steaming is carried out for 1 minute at 100 ℃.
In the n) steaming procedure, steaming is carried out for 1 minute at 100 ℃.
In the nylon-cotton blended fabric, 40% of nylon-cotton is 60%, and the specification is 12s/78/58.
In the m) working procedure of rolling the active color fixing solution, the concentration of polyethylene oxide phosphate is added to be 10 g/L.
Example 2
A dark color continuous dyeing method for a nylon-cotton blended fabric sequentially comprises the following steps: a) singeing process, b) alkali oxygen cold batch process, c) alkali oxygen process, d) bath scouring and bleaching process, e) mercerizing process, f) dyeing vat dye and acid dye in the same bath of a long car, g) padding and drying process, h) rolling reduction liquid process, i) steaming process, j) washing, soaping, washing, drying process, k) long car dyeing active dye process, l) padding, drying process, m) rolling active color fixing liquid process, n) steaming process, o) washing, soaping, drying process, p) post-finishing process (softening agent is added on the sizing agent, color fixing agent for cotton, chlorine resistance improver, neutralization acid/weft tentering process- -pre-shrinking- -finished product)
The singeing step a) is 2 positive and 2 negative, cutting and burning, and the vehicle speed is 120 m/min.
In the e) mercerizing procedure, the concentration of NaOH is 190 g/L; the vehicle speed is 100 m/min.
And in the step i), steaming is carried out for 1 minute at the temperature of 101 ℃.
And in the n) steaming procedure, steaming is carried out for 1 minute at the temperature of 101 ℃.
In the brocade-cotton blended fabric, 60 percent of brocade is 40 percent of cotton, and the specification is 12s/78 is 58.
In the m) working procedure of rolling the active color fixing solution, the concentration of polyethylene oxide phosphate is added to be 15 g/L.
Example 3
A dark color continuous dyeing method for a nylon-cotton blended fabric sequentially comprises the following steps: a) singeing process, b) alkali-oxygen cold batch process, c) alkali-oxygen process, d) bath boiling-bleaching process, e) mercerizing process, f) dyeing vat dye and acid dye in the same bath of a long car, g) padding and drying process, h) rolling reducing liquid process, i) steaming process, j) washing, soaping, washing, drying process, k) long car dyeing active dye process, l) padding and drying process, m) rolling active color fixing liquid process, n) steaming process, o) washing, soaping, drying process, p) post-finishing process (softening agent on sizing agent, color fixing agent for cotton, chlorine-resistant improver, neutralization acid/weft-finishing stentering process- -preshrinking- -finished product)
The singeing step a) is 2 plus or minus 2 reverse, and the singeing step is carried out at the speed of 120 m/min.
In the e) mercerizing procedure, the concentration of NaOH is 200 g/L; the vehicle speed is 100 m/min.
In the step i), steaming is carried out at 102 ℃ for 1 minute.
In the n) steaming procedure, steaming is carried out for 1 minute at 102 ℃.
In the nylon-cotton blended fabric, 40% of nylon-cotton is 60%, and the specification is 12s/78/58.
In the m) working procedure of rolling the active color fixing solution, polyethylene oxide phosphate with the concentration of 20 g/L is added.
Example 4:
the dyeing process of the nylon-cotton textile fabric sequentially comprises the following steps: a) singeing, b) alkali-oxygen cold-batch, c) alkali-oxygen, d) bath boiling-bleaching, e) mercerizing, f) long car dyeing vat dye, g) padding and drying, h) reducing liquid padding, i) steaming, j) washing, soaping, washing, drying, k) long car dyeing acid dye, l) padding and drying, m) acid color fixing liquid padding, n) steaming, o) washing, soaping, drying, p) after-finishing (softening agent on setting agent, color fixing agent for cotton, chlorine-resistant lifting agent, neutralization acid/weft-finishing stentering-preshrinking-finished product).
The singeing step a) is 2 positive and 2 negative, cutting and burning, and the vehicle speed is 120 m/min.
In the e) mercerizing procedure, the concentration of NaOH is 190 g/L; the vehicle speed is 100 m/min.
In the step i), steaming is carried out at 101 ℃ for 1 minute.
And in the n) steaming procedure, steaming is carried out for 1 minute at the temperature of 101 ℃.
In the brocade-cotton blended fabric, 60 percent of brocade is 40 percent of cotton, and the specification is 12s/78 is 58.
The technical effects of examples 2 and 4 are shown in table 1:
TABLE 1
Figure BDA0002517981430000051
Figure BDA0002517981430000061

Claims (6)

1. A dark color continuous dyeing method for a nylon-cotton blended fabric sequentially comprises the following steps: a) singeing, b) alkaline-oxygen cold-batch, c) alkaline-oxygen, d) bath scouring and bleaching, e) mercerizing, f) dyeing vat dye and acid dye in the same bath of a long car, g) padding and drying, h) padding the reduction solution, i) steaming, j) washing, soaping, washing and drying, k) dyeing active dye in the long car, l) padding and drying, m) padding the active fixation solution, n) steaming, o) washing, soaping, drying and p) after-finishing;
in the m) working procedure of rolling the active color fixing solution, polyethylene oxide phosphate is added, and the concentration is 10-20 g/L.
2. The deep color continuous dyeing method for the nylon-cotton blended fabric, according to claim 1, is characterized in that: the singeing step a) is 2 positive and 2 negative, cutting and burning, and the vehicle speed is 120 m/min.
3. The deep color continuous dyeing method for the nylon-cotton blended fabric, according to claim 1, is characterized in that: in the e) mercerizing procedure, the concentration of NaOH is 180-200 g/L; the vehicle speed is 100 m/min.
4. The deep color continuous dyeing method for the nylon-cotton blended fabric, according to claim 1, is characterized in that: in the step i), steaming is carried out for 1 minute at the temperature of 100-102 ℃.
5. The deep color continuous dyeing method for the nylon-cotton blended fabric, according to claim 1, is characterized in that: in the step n), steaming is carried out for 1 minute at the temperature of 100-102 ℃.
6. The deep color continuous dyeing method for the nylon-cotton blended fabric, according to claim 1, is characterized in that: in the nylon-cotton blended fabric, 40% of nylon-cotton is 60%, and the specification is 12s/78/58.
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3831464A1 (en) * 1988-09-16 1990-03-29 Hoechst Ag METHOD FOR ALKALI-FREE DYEING AND PRINTING OF CELLULOSE FIBERS
CN101446048A (en) * 2008-12-30 2009-06-03 上虞新晟化工工业有限公司 Continuous pad dyeing method of polyamide fibers and blended fabrics thereof
CN106480749A (en) * 2016-10-10 2017-03-08 福建协盛协丰印染实业有限公司 A kind of dyeing improving pure cotton fabric dusty blue antiperspirant light fastness
CN109137565A (en) * 2018-08-27 2019-01-04 成都海蓉特种纺织品有限公司 A kind of acid dyes continuous pad dyeing method of polyamide fibre ribbon
CN111058316A (en) * 2019-12-31 2020-04-24 军事科学院系统工程研究院军需工程技术研究所 Alkaline pad dyeing method for chinlon 56 and cellulose fiber blended fabric

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3831464A1 (en) * 1988-09-16 1990-03-29 Hoechst Ag METHOD FOR ALKALI-FREE DYEING AND PRINTING OF CELLULOSE FIBERS
CN101446048A (en) * 2008-12-30 2009-06-03 上虞新晟化工工业有限公司 Continuous pad dyeing method of polyamide fibers and blended fabrics thereof
CN106480749A (en) * 2016-10-10 2017-03-08 福建协盛协丰印染实业有限公司 A kind of dyeing improving pure cotton fabric dusty blue antiperspirant light fastness
CN109137565A (en) * 2018-08-27 2019-01-04 成都海蓉特种纺织品有限公司 A kind of acid dyes continuous pad dyeing method of polyamide fibre ribbon
CN111058316A (en) * 2019-12-31 2020-04-24 军事科学院系统工程研究院军需工程技术研究所 Alkaline pad dyeing method for chinlon 56 and cellulose fiber blended fabric

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Address before: 241200 southwest corner of the intersection of Lichang road and sundi Road, Suncun Town, Fanchang County, Wuhu City, Anhui Province

Patentee before: SUNTEX Co.,Ltd.