CN109652936A - A kind of yarn dyeing technology - Google Patents
A kind of yarn dyeing technology Download PDFInfo
- Publication number
- CN109652936A CN109652936A CN201811531489.XA CN201811531489A CN109652936A CN 109652936 A CN109652936 A CN 109652936A CN 201811531489 A CN201811531489 A CN 201811531489A CN 109652936 A CN109652936 A CN 109652936A
- Authority
- CN
- China
- Prior art keywords
- yarn
- dyeing
- added
- carries out
- decatize
- 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.)
- Pending
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Classifications
-
- 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
- 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
- D06B19/0029—Fixing of chemicals, e.g. dyestuffs, on textile materials by steam
-
- 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
- D06B19/0088—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00 using a short bath ratio liquor
-
- 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
- D06B9/00—Solvent-treatment of textile materials
- D06B9/04—Successively applying two or more different solvent-based treating materials
-
- 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
-
- 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
Abstract
The present invention provides a kind of yarn dyeing technology, the dyeing are as follows: step 1: yarn being placed on metal and carries out loose yarn；Step 2: yarn is added in lye and is bleached, while stabilizer is added；Step 3: the yarn acid adding neutralization of bleaching is washed again；Step 4: water washed yarn is subjected to thermophilic digestion；Step 5: the yarn that thermophilic digestion is crossed once is dyed；Step 6: decatize is carried out to the yarn once dyed；Step 7: secondary dyeing is carried out to the yarn after decatize；Step 8: the yarn of secondary dyeing is added in color fixing agent and carries out fixation；Step 9: yarn is subjected to dewatered drying, is being baked.The present invention carries out first dyestuff fixation by decatize after once disseminating, and carries out secondary fixation by baking after secondary dip dyeing, improves the color fastness of yarn dyeing, make yarn not fugitive color, improves yarn service life.
Description
Technical field
The present invention relates to yarn dyeing field more particularly to a kind of yarn dyeing technologies.
Background technique
At present when being dyed to yarn, usually by being dyed once or twice to yarn progress, but
Be dyeing after yarn color fastness it is not high, yarn can generate colour fading after long-time use, influence the using effect of yarn, because
This, which solves this problem, just becomes critically important.
Summary of the invention
The object of the present invention is to provide a kind of yarn dyeing technologies, and it is solid to carry out first dyestuff by decatize after once disseminating
, fixation is carried out in color fixing agent by adding after secondary dip dyeing, is baked after fixation in dewatered drying and is carried out secondary fixation, solution
Determined yarn after dyeing color fastness it is not high, the problem of influencing using effect.
The present invention provides a kind of yarn dyeing technology, the dyeing are as follows:
Step 1: yarn is placed on metal and carries out loose yarn；
Step 2: yarn is added in lye and is bleached, while stabilizer is added；
Step 3: the yarn acid adding neutralization of bleaching is washed again；
Step 4: water washed yarn is subjected to thermophilic digestion；
Step 5: the yarn that thermophilic digestion is crossed once is dyed；
Step 6: decatize is carried out to the yarn once dyed；
Step 7: secondary dyeing is carried out to the yarn after decatize；
Step 8: the yarn of secondary dyeing is added in color fixing agent and carries out fixation；
Step 9: yarn is subjected to dewatered drying, is being baked.
Further improvement lies in that: step 2 lye uses NaOH solution, and NaOH solution dosage is 1.5 g/L, and stabilizer is adopted
With H2O2, H2O2 dosage is 4.5 g/L.
Further improvement lies in that: temperature is 120 ° in step 4, digestion time 25min.
Further improvement lies in that: step 9 baking temperature is 170 DEG C.
Beneficial effects of the present invention: it is fixed to carry out first dyestuff by decatize after once disseminating, by after secondary dip dyeing again
It is added in color fixing agent and carries out fixation, baked after fixation in dewatered drying and carry out secondary fixation, improve the color fastness of yarn dyeing,
Make yarn not fugitive color, improves yarn service life.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the examples below, the embodiment
For explaining only the invention, it is not intended to limit the scope of the present invention..
The present embodiment provides the present invention to provide a kind of yarn dyeing technology, the dyeing are as follows:
Step 1: yarn is placed on metal and carries out loose yarn；
Step 2: yarn is added in lye and is bleached, while stabilizer is added；
Step 3: the yarn acid adding neutralization of bleaching is washed again；
Step 4: water washed yarn is subjected to thermophilic digestion；
Step 5: the yarn that thermophilic digestion is crossed once is dyed；
Step 6: decatize is carried out to the yarn once dyed；
Step 7: secondary dyeing is carried out to the yarn after decatize；
Step 8: the yarn of secondary dyeing is added in color fixing agent and carries out fixation；
Step 9: yarn is subjected to dewatered drying, is being baked.
Step 2 lye uses NaOH solution, and NaOH solution dosage is 1.5 g/L, and stabilizer uses H2O2, H2O2 dosage
For 4.5 g/L.Temperature is 120 ° in step 4, digestion time 25min.Step 9 baking temperature is 170 DEG C.
The present embodiment carries out first dyestuff fixation by decatize after once disseminating, by adding color fixing agent after secondary dip dyeing
Interior carry out fixation, fixation bake in dewatered drying carry out secondary fixation later, improve the color fastness of yarn dyeing, be not easy yarn
It fades, improves yarn service life.
Claims (4)
1. a kind of yarn dyeing technology, it is characterised in that: the dyeing are as follows:
Step 1: yarn is placed on metal and carries out loose yarn；
Step 2: yarn is added in lye and is bleached, while stabilizer is added；
Step 3: the acetic acid neutralization on the rocks of the yarn of bleaching is washed again；
Step 4: water washed yarn is subjected to thermophilic digestion；
Step 5: the yarn that thermophilic digestion is crossed once is dyed；
Step 6: decatize is carried out to the yarn once dyed；
Step 7: secondary dyeing is carried out to the yarn after decatize；
Step 8: the yarn of secondary dyeing is added in color fixing agent and carries out fixation；
Step 9: yarn is subjected to dewatered drying, is being baked.
2. a kind of yarn dyeing technology as described in claim 1, it is characterised in that: step 2 lye uses NaOH solution,
NaOH solution dosage is 1.5 g/L, and stabilizer uses H2O2, and H2O2 dosage is 4.5 g/L.
3. a kind of yarn dyeing technology as described in claim 1, it is characterised in that: temperature is 120 ° in step 4, when boiling
Between be 25min.
4. a kind of yarn dyeing technology as described in claim 1, it is characterised in that: step 9 baking temperature is 170 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811531489.XA CN109652936A (en) | 2018-12-14 | 2018-12-14 | A kind of yarn dyeing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811531489.XA CN109652936A (en) | 2018-12-14 | 2018-12-14 | A kind of yarn dyeing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109652936A true CN109652936A (en) | 2019-04-19 |
Family
ID=66114076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811531489.XA Pending CN109652936A (en) | 2018-12-14 | 2018-12-14 | A kind of yarn dyeing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109652936A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258050A (en) * | 2019-05-29 | 2019-09-20 | 芜湖富春染织股份有限公司 | A kind of yarn dyeing pre-treating technology |
| CN111118787A (en) * | 2019-12-27 | 2020-05-08 | 无锡意中达纺织有限公司 | Water-saving and environment-friendly cheese dyeing system |
| CN116254660A (en) * | 2022-12-15 | 2023-06-13 | 河北天茂印染有限责任公司 | Dyeing process and using equipment for textile fabric |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102517724A (en) * | 2011-11-24 | 2012-06-27 | 无锡市天然绿色纤维科技有限公司 | Processing method for sectionally dyed dischargeable yarns |
| CN103225219A (en) * | 2013-04-28 | 2013-07-31 | 无锡夏利达漂染有限公司 | Cotton yarn space-dyeing process |
| CN103556491A (en) * | 2013-10-28 | 2014-02-05 | 无锡市天然绿色纤维科技有限公司 | Colourful-spot discolouring yarn or fabric and processing method thereof |
| CN107858778A (en) * | 2017-11-28 | 2018-03-30 | 张家港扬子纺纱有限公司 | A kind of preparation method of moisture absorbing and sweat releasing yarn |
| CN108914440A (en) * | 2018-06-20 | 2018-11-30 | 安徽找宝纺织科技有限公司 | A kind of thread dyeing method of interval heating dyeing |
-
2018
- 2018-12-14 CN CN201811531489.XA patent/CN109652936A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102517724A (en) * | 2011-11-24 | 2012-06-27 | 无锡市天然绿色纤维科技有限公司 | Processing method for sectionally dyed dischargeable yarns |
| CN103225219A (en) * | 2013-04-28 | 2013-07-31 | 无锡夏利达漂染有限公司 | Cotton yarn space-dyeing process |
| CN103556491A (en) * | 2013-10-28 | 2014-02-05 | 无锡市天然绿色纤维科技有限公司 | Colourful-spot discolouring yarn or fabric and processing method thereof |
| CN107858778A (en) * | 2017-11-28 | 2018-03-30 | 张家港扬子纺纱有限公司 | A kind of preparation method of moisture absorbing and sweat releasing yarn |
| CN108914440A (en) * | 2018-06-20 | 2018-11-30 | 安徽找宝纺织科技有限公司 | A kind of thread dyeing method of interval heating dyeing |
Non-Patent Citations (2)
| Title |
|---|
| 《最新染料使用大全》编写组: "《最新染料使用大全》", 31 August 1996 * |
| 童耀辉: "《筒子（经轴）纱染色生产技术》", 28 February 2007 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258050A (en) * | 2019-05-29 | 2019-09-20 | 芜湖富春染织股份有限公司 | A kind of yarn dyeing pre-treating technology |
| CN111118787A (en) * | 2019-12-27 | 2020-05-08 | 无锡意中达纺织有限公司 | Water-saving and environment-friendly cheese dyeing system |
| CN116254660A (en) * | 2022-12-15 | 2023-06-13 | 河北天茂印染有限责任公司 | Dyeing process and using equipment for textile fabric |
| CN116254660B (en) * | 2022-12-15 | 2023-08-25 | 河北天茂印染有限责任公司 | Dyeing process and using equipment for textile fabric |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190419 |
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| RJ01 | Rejection of invention patent application after publication |