CN110747667A - Dyeing process of all-cotton dyed grey linen fabric - Google Patents
Dyeing process of all-cotton dyed grey linen fabric Download PDFInfo
- Publication number
- CN110747667A CN110747667A CN201911169109.7A CN201911169109A CN110747667A CN 110747667 A CN110747667 A CN 110747667A CN 201911169109 A CN201911169109 A CN 201911169109A CN 110747667 A CN110747667 A CN 110747667A
- Authority
- CN
- China
- Prior art keywords
- cotton
- dyeing process
- jersey
- dyeing
- cotton yarn
- 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
- 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
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/6033—Natural or regenerated cellulose using dispersed dyes
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents
-
- 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
- D06P1/44—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
- D06P1/655—Compounds containing ammonium groups
- D06P1/66—Compounds containing ammonium groups containing quaternary ammonium 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
- D06P5/002—Locally enhancing dye affinity of a textile material by chemical means
Abstract
The invention discloses a dyeing process of all-cotton dyed gray linen fabric, which comprises the following steps of firstly, carrying out cationic treatment on cotton yarn; then, the cotton yarn treated by the positive ions is woven into single-sided single-jersey, and the single-sided cylinder single-sided single-jersey is reversely woven by a reverse loom before being put into a cylinder. The dyeing process of the all-cotton dyed gray fabric shortens the time and does not add salt and alkali.
Description
The technical field is as follows:
the invention relates to the field of textile printing and dyeing, in particular to a dyeing process of all-cotton dyed flaxseed grey fabric.
Background art:
in the prior art, the pure cotton fabric is dyed into the gray effect, salt and alkali are added, the sewage treatment pressure is high, and the production time is long.
The invention content is as follows:
the invention aims to solve the technical problem of providing a dyeing process of an all-cotton dyed gray fabric, which can shorten the time and does not add salt and alkali.
The technical proposal of the invention is to provide a dyeing process of all-cotton dyed gray fabric, which comprises the following steps,
firstly, carrying out cationic treatment on cotton yarns;
then, weaving the cotton yarn treated by the cations into single-sided single-jersey, and reversely weaving the single-sided single-jersey of the cylinder by a reverse loom before the single-sided single-jersey is put into the cylinder;
then, oxygen bleaching, namely adding 1% of GD-109 (multifunctional pretreatment agent), 1.5% of low-temperature high-efficiency pretreatment agent and 2% of hydrogen peroxide by mass percent, heating to 55 ℃ and maintaining for 40min, and then adding 0.6% of glacial acetic acid and operating at normal temperature for 10 min;
finally, disperse dye and 1% glacial acetic acid are added for dyeing after the cloth bottom is bleached by oxygen, and salt and alkali are not added in the dyeing process.
The invention has the beneficial effects that: the cotton yarn is subjected to cationization treatment, the dyeing is alkali-free and salt-free, the sewage treatment pressure is greatly reduced, the cost is saved, the dyed cotton yarn has a natural ramie grey effect, and compared with the traditional yarn-dyed ramie grey production process, the production process is quick and the cost is low.
The specific implementation mode is as follows:
the invention will be further illustrated with reference to specific embodiments:
a dyeing process of all-cotton dyed gray fabric comprises the following steps,
firstly, cotton yarn is subjected to cation treatment, specifically, a modifier such as a chlorohydrin group-containing quaternary ammonium salt type compound is added, and after impregnation and rolling, cationic groups are grafted on cotton yarn fibers, so that the dyeing property of the fibers is improved;
then, weaving the cotton yarn treated by the cations into single-sided single-jersey, and reversely weaving the single-sided single-jersey of the cylinder by a reverse loom before the single-sided single-jersey is put into the cylinder;
then, oxygen bleaching, namely adding 1% of GD-109 (multifunctional pretreatment agent), 1.5% of low-temperature high-efficiency pretreatment agent and 2% of hydrogen peroxide by mass percentage, heating to 55 ℃ and maintaining for 40min, and then adding 0.6% of glacial acetic acid and running for 10min at normal temperature, wherein the low-temperature high-efficiency pretreatment agent is Desmorin LTB;
finally, disperse dye and 1% glacial acetic acid are added for dyeing after the cloth bottom is bleached by oxygen, and salt and alkali are not added in the dyeing process.
The invention has the beneficial effects that: the cotton yarn is subjected to cationization treatment, the dyeing is alkali-free and salt-free, the sewage treatment pressure is greatly reduced, the cost is saved, the dyed cotton yarn has a natural ramie grey effect, and compared with the traditional yarn-dyed ramie grey production process, the production process is quick and the cost is low.
Claims (3)
1. A dyeing process of all-cotton dyed gray fabric is characterized by comprising the following steps: comprises the following steps of (a) carrying out,
firstly, carrying out cationic treatment on cotton yarns;
then, weaving the cotton yarn treated by the cations into single-sided single-jersey, and reversely weaving the single-sided single-jersey of the cylinder by a reverse loom before the single-sided single-jersey is put into the cylinder;
then, oxygen bleaching, namely adding 1% of multifunctional pretreatment agent, 1.5% of low-temperature high-efficiency pretreatment agent and 2% of hydrogen peroxide by mass percentage, heating to 55 ℃ and maintaining for 40min, and then adding 0.6% of glacial acetic acid and operating at normal temperature for 10 min;
finally, disperse dye and 1% glacial acetic acid are added for dyeing after the cloth bottom is bleached by oxygen, and salt and alkali are not added in the dyeing process.
2. The dyeing process of the all-cotton dyed gray fabric according to claim 1, characterized in that: the cotton yarn is treated with cation by adding a compound of quaternary ammonium salt type containing chlorohydrin group, impregnating and rolling, and then grafting cation group on the cotton yarn fiber.
3. The dyeing process of the all-cotton dyed gray fabric according to claim 1, characterized in that: the multifunctional pretreatment agent is GD-109.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911169109.7A CN110747667A (en) | 2019-11-26 | 2019-11-26 | Dyeing process of all-cotton dyed grey linen fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911169109.7A CN110747667A (en) | 2019-11-26 | 2019-11-26 | Dyeing process of all-cotton dyed grey linen fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110747667A true CN110747667A (en) | 2020-02-04 |
Family
ID=69284487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911169109.7A Pending CN110747667A (en) | 2019-11-26 | 2019-11-26 | Dyeing process of all-cotton dyed grey linen fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110747667A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111519425A (en) * | 2020-04-23 | 2020-08-11 | 浙江健安达纺织科技有限公司 | Alkali shrinking process of all-cotton single jersey |
-
2019
- 2019-11-26 CN CN201911169109.7A patent/CN110747667A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111519425A (en) * | 2020-04-23 | 2020-08-11 | 浙江健安达纺织科技有限公司 | Alkali shrinking process of all-cotton single jersey |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200204 |
|
| WD01 | Invention patent application deemed withdrawn after publication |