CN105155299A - High-efficiency dyeing process for polyamide fabric - Google Patents
High-efficiency dyeing process for polyamide fabric Download PDFInfo
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- CN105155299A CN105155299A CN201510447052.8A CN201510447052A CN105155299A CN 105155299 A CN105155299 A CN 105155299A CN 201510447052 A CN201510447052 A CN 201510447052A CN 105155299 A CN105155299 A CN 105155299A
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Abstract
The invention discloses a high-efficiency dyeing process for a polyamide fabric. The dyeing process comprises the following steps: a) blending of a setting material which is an immersion liquid prepared from 26 to 28 parts of an anti-heat yellowing auxiliary agent and 13 to 18 parts of potassium hydroxide; b) setting of a gray fabric, wherein the temperature of the immersion liquid is maintained at 180 to 190 DEG C; c) fiber treatment; d) pre-dyeing; e) low-temperature dyeing, wherein 1 to 4 parts of benzyl alcohol, 2 to 6 parts of acetic acid and 3 to 7 parts of rare earth are added into the immersion liquid, and the immersion liquid is maintained at 40 to 50 DEG C; f) dyeing: a step of adding dyes consisting of telon yellow, telon blue and telon emerald blue and mixing water with the dyes so as to obtain dye liquor, wherein a weight ratio of the dye telon yellow to the fabric is 0.05: 1, the weight ratio of the dye telon blue to the fabric is 0.05: 1.2, and the weight ratio of the dye telon emerald blue to the fabric is 0.5: 1.1; and g) dye fixation, The dyeing process enables dyes to easily enter the interior of the fabric; the dyes have great adhesion and are hard to fall off after illumination or washing; and the process is simple and has low cost.
Description
[technical field]
The present invention relates to the technical field, particularly a kind of technical field of efficient polyamide fibre cloth dyeing of nylon fabric dyeing.
[background technology]
Polyamide fibre cloth has multiple good characteristic, constantly increases in the market to the demand of the nylon fabric of bright-colored, in the process of textile dyeing, needs to dye what color, just needs the ACID DYES adopting corresponding color.ACID DYES has occurred causing the problem that more dyeing is uneven article quality not high, affect market sales volume when in use.When dyeing to nylon fabric, because the permeance property of this fabric is poor, common dyeing assistant technique can cause dyeing fabric effect undesirable, dyestuff cannot enter fabric inside, and greatly, and Xiu Se can produce extra disadvantage for fabric color and color sample error not only after dyeing, and the poor adhesive force of dyestuff on cloth, such cloth very easily decolours under sunshine in the future, washing, and technical process is more complicated simultaneously, and production cost is higher.
[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, and propose a kind of efficient polyamide fibre cloth dyeing, dyestuff can be made easily to enter fabric inside, and dyestuff adhesive force is large, is not easy to come off through illumination or washing, and technical process is simple, and production cost is lower.
For achieving the above object, the present invention proposes a kind of efficient polyamide fibre cloth dyeing, comprise the steps:
A) sizing material allotment: pulp furnish is heat resistanceheat resistant yellowing auxiliary agent: 26 ~ 28 parts, potassium hydroxide: 13 ~ 18 parts, make immersion liquid;
B) grey cloth sizing: dip temperature remains on 180 ~ 190 degrees Celsius, and the penetration period of grey cloth at every turn in immersion liquid is no more than 25 seconds, when naturally cooling to after grey cloth takes out at every turn below 55 degrees Celsius, then carries out second time immersion liquid process;
C) fiber treatment: by desizing refining agent 30 ~ 36 parts, swelling of fiber agent 13 ~ 18 parts, dye leveller 15 ~ 20 parts, bleeding agent 5 ~ 7 parts, 23 ~ 26 parts, glacial acetic acid are dissolved in dye vat, and cloth being invaded in dye vat the bubble time is 2 ~ 5 hours;
D) pre-staining process, sodium bicarbonate is added in dye vat, regulate between pH value to 4.5 ~ 5.1, dye vat temperature remains on 25 ~ 45 degrees Celsius, anti wrinkling agent 3 ~ 6 parts is added in dye vat, delustering agent 4 ~ 9 parts, fiber protection agent 8 ~ 9 parts, bleeding agent 5 ~ 7 parts, stain resistance 4 ~ 5 parts, acetic acid 3 ~ 5 parts, 6 ~ 7 parts, ammonium sulfate, softener 3 ~ 7 parts, stabilizing agent 10 ~ 12 parts, add dispersant 3 ~ 6 parts, levelling agent 2 ~ 4 parts, carry out cold invading, time is 20 ~ 30 minutes, dye vat heats up with the speed of 1.5 ~ 2.5 centigrade per minutes, until dye bath temperature reaches 60 ~ 68 degrees Celsius,
E) low temperature dyeing, add phenmethylol 1 ~ 4 part, acetic acid 2 ~ 6 parts, rare earth 3 ~ 7 parts in dyeing liquor, dyeing liquor temperature remains on 40-50 degree Celsius, and the processing time remains on 15 ~ 25 minutes, and liquid carrying rate remains on more than 70;
F) dye: add dyestuff sky dragon Huang, the imperial kingfisher of the imperial indigo plant in sky and sky is blue, water and dyestuff are mixed into dye liquor, dyestuff sky dragon is yellow counts 0.05:1.1 by weight with cloth, and the imperial indigo plant in dyestuff sky is 0.05:1.2 with cloth by weight percentage, and the emerald green orchid of dyestuff sky dragon and cloth are 0.5:1.1 by weight percentage;
G) fixation: add 4 ~ 6 parts, color-fixing agent, 3 ~ 5 parts, glacial acetic acid, 85 DEG C of fixation 40 ~ 55 minutes.
As preferably, step a) to be shaped material allotment: pulp furnish is heat resistanceheat resistant yellowing auxiliary agent: 27 parts, potassium hydroxide: 17 parts, make immersion liquid.
As preferably, step c) fiber treatment: by desizing refining agent 35 parts, swelling of fiber agent 17 parts, dye leveller 18 parts, bleeding agent 6 parts, 25 parts, glacial acetic acid are dissolved in dye vat, and cloth being invaded in dye vat the bubble time is 4 hours.
As preferably; steps d) pre-staining process, in dye vat, add sodium bicarbonate, regulate pH value to 5; dye vat temperature remains on 40 degrees Celsius; in dye vat, add anti wrinkling agent 5 parts, delustering agent 8 parts, fiber protection agent 9 parts, bleeding agent 7 parts, stain resistance 5 parts, acetic acid 5 parts, 7 parts, ammonium sulfate, softener 7 parts, stabilizing agent 11 parts, add dispersant 5 parts, levelling agent 3 parts; carry out cold invading; time is 30 minutes, and dye vat heats up, until dye bath temperature reaches 65 degrees Celsius with the speed of 2 centigrade per minutes.
As preferably, step e) low temperature dyeing, add phenmethylol 4 parts, acetic acid 5 parts, rare earth 6 parts in dyeing liquor, dyeing liquor temperature remains on 45 degrees Celsius, and the processing time remains on 20 minutes, and liquid carrying rate remains on more than 70.
As preferably, step g) fixation: add 5 parts, color-fixing agent, 5 parts, glacial acetic acid, 85 DEG C of fixation 45 minutes.
Beneficial effect of the present invention: the present invention according to existing technique Problems existing, combination product demand invent this technique, this technique can make dyestuff easily enter fabric inside, dyestuff adhesive force is large, be not easy to come off through illumination or washing, technical process is simple, and production cost is lower.
Feature of the present invention and advantage will be described in detail by embodiment.
[detailed description of the invention]
A kind of efficient polyamide fibre cloth dyeing of the present invention, comprises the steps:
A) sizing material allotment: pulp furnish is heat resistanceheat resistant yellowing auxiliary agent: 26 ~ 28 parts, potassium hydroxide: 13 ~ 18 parts, make immersion liquid;
B) grey cloth sizing: dip temperature remains on 180 ~ 190 degrees Celsius, and the penetration period of grey cloth at every turn in immersion liquid is no more than 25 seconds, when naturally cooling to after grey cloth takes out at every turn below 55 degrees Celsius, then carries out second time immersion liquid process;
C) fiber treatment: by desizing refining agent 30 ~ 36 parts, swelling of fiber agent 13 ~ 18 parts, dye leveller 15 ~ 20 parts, bleeding agent 5 ~ 7 parts, 23 ~ 26 parts, glacial acetic acid are dissolved in dye vat, and cloth being invaded in dye vat the bubble time is 2 ~ 5 hours;
D) pre-staining process, sodium bicarbonate is added in dye vat, regulate between pH value to 4.5 ~ 5.1, dye vat temperature remains on 25 ~ 45 degrees Celsius, anti wrinkling agent 3 ~ 6 parts is added in dye vat, delustering agent 4 ~ 9 parts, fiber protection agent 8 ~ 9 parts, bleeding agent 5 ~ 7 parts, stain resistance 4 ~ 5 parts, acetic acid 3 ~ 5 parts, 6 ~ 7 parts, ammonium sulfate, softener 3 ~ 7 parts, stabilizing agent 10 ~ 12 parts, add dispersant 3 ~ 6 parts, levelling agent 2 ~ 4 parts, carry out cold invading, time is 20 ~ 30 minutes, dye vat heats up with the speed of 1.5 ~ 2.5 centigrade per minutes, until dye bath temperature reaches 60 ~ 68 degrees Celsius,
E) low temperature dyeing, add phenmethylol 1 ~ 4 part, acetic acid 2 ~ 6 parts, rare earth 3 ~ 7 parts in dyeing liquor, dyeing liquor temperature remains on 40-50 degree Celsius, and the processing time remains on 15 ~ 25 minutes, and liquid carrying rate remains on more than 70;
F) dye: add dyestuff sky dragon Huang, the imperial kingfisher of the imperial indigo plant in sky and sky is blue, water and dyestuff are mixed into dye liquor, dyestuff sky dragon is yellow counts 0.05:1.1 by weight with cloth, and the imperial indigo plant in dyestuff sky is 0.05:1.2 with cloth by weight percentage, and the emerald green orchid of dyestuff sky dragon and cloth are 0.5:1.1 by weight percentage;
G) fixation: add 4 ~ 6 parts, color-fixing agent, 3 ~ 5 parts, glacial acetic acid, 85 DEG C of fixation 40 ~ 55 minutes.
Described step a) shape material allotment: pulp furnish is heat resistanceheat resistant yellowing auxiliary agent: 27 parts, potassium hydroxide: 17 parts, make immersion liquid.Described step c) fiber treatment: by desizing refining agent 35 parts, swelling of fiber agent 17 parts, dye leveller 18 parts, bleeding agent 6 parts, 25 parts, glacial acetic acid are dissolved in dye vat, and cloth being invaded in dye vat the bubble time is 4 hours.Described steps d) pre-staining process; sodium bicarbonate is added in dye vat; regulate pH value to 5, dye vat temperature remains on 40 degrees Celsius, adds anti wrinkling agent 5 parts, delustering agent 8 parts in dye vat; fiber protection agent 9 parts, bleeding agent 7 parts, stain resistance 5 parts, acetic acid 5 parts; 7 parts, ammonium sulfate, softener 7 parts, stabilizing agent 11 parts, add dispersant 5 parts, levelling agent 3 parts, carry out cold invading, the time is 30 minutes; dye vat heats up, until dye bath temperature reaches 65 degrees Celsius with the speed of 2 centigrade per minutes.Described step e) low temperature dyeing, add phenmethylol 4 parts, acetic acid 5 parts, rare earth 6 parts in dyeing liquor, dyeing liquor temperature remains on 45 degrees Celsius, and the processing time remains on 20 minutes, and liquid carrying rate remains on more than 70.Described step g) fixation: add 5 parts, color-fixing agent, 5 parts, glacial acetic acid, 85 DEG C of fixation 45 minutes.
A kind of efficient polyamide fibre cloth dyeing of the present invention, dyestuff can be made easily to enter fabric inside, and dyestuff adhesive force is large, is not easy to come off through illumination or washing, and technical process is simple, and production cost is lower.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.
Claims (6)
1. an efficient polyamide fibre cloth dyeing, is characterized in that: comprise the steps:
A) sizing material allotment: pulp furnish is heat resistanceheat resistant yellowing auxiliary agent: 26 ~ 28 parts, potassium hydroxide: 13 ~ 18 parts, make immersion liquid;
B) grey cloth sizing: dip temperature remains on 180 ~ 190 degrees Celsius, and the penetration period of grey cloth at every turn in immersion liquid is no more than 25 seconds, when naturally cooling to after grey cloth takes out at every turn below 55 degrees Celsius, then carries out second time immersion liquid process;
C) fiber treatment: by desizing refining agent 30 ~ 36 parts, swelling of fiber agent 13 ~ 18 parts, dye leveller 15 ~ 20 parts, bleeding agent 5 ~ 7 parts, 23 ~ 26 parts, glacial acetic acid are dissolved in dye vat, and cloth being invaded in dye vat the bubble time is 2 ~ 5 hours;
D) pre-staining process, sodium bicarbonate is added in dye vat, regulate between pH value to 4.5 ~ 5.1, dye vat temperature remains on 25 ~ 45 degrees Celsius, anti wrinkling agent 3 ~ 6 parts is added in dye vat, delustering agent 4 ~ 9 parts, fiber protection agent 8 ~ 9 parts, bleeding agent 5 ~ 7 parts, stain resistance 4 ~ 5 parts, acetic acid 3 ~ 5 parts, 6 ~ 7 parts, ammonium sulfate, softener 3 ~ 7 parts, stabilizing agent 10 ~ 12 parts, add dispersant 3 ~ 6 parts, levelling agent 2 ~ 4 parts, carry out cold invading, time is 20 ~ 30 minutes, dye vat heats up with the speed of 1.5 ~ 2.5 centigrade per minutes, until dye bath temperature reaches 60 ~ 68 degrees Celsius,
E) low temperature dyeing, add phenmethylol 1 ~ 4 part, acetic acid 2 ~ 6 parts, rare earth 3 ~ 7 parts in dyeing liquor, dyeing liquor temperature remains on 40-50 degree Celsius, and the processing time remains on 15 ~ 25 minutes, and liquid carrying rate remains on more than 70;
F) dye: add dyestuff sky dragon Huang, the imperial kingfisher of the imperial indigo plant in sky and sky is blue, water and dyestuff are mixed into dye liquor, dyestuff sky dragon is yellow counts 0.05:1.1 by weight with cloth, and the imperial indigo plant in dyestuff sky is 0.05:1.2 with cloth by weight percentage, and the emerald green orchid of dyestuff sky dragon and cloth are 0.5:1.1 by weight percentage;
G) fixation: add 4 ~ 6 parts, color-fixing agent, 3 ~ 5 parts, glacial acetic acid, 85 DEG C of fixation 40 ~ 55 minutes.
2. polyamide fibre cloth dyeing as claimed in claim 1 a kind of efficient, is characterized in that: described step a) material of shape is allocated: pulp furnish is heat resistanceheat resistant yellowing auxiliary agent: 27 parts, potassium hydroxide: 17 parts, make immersion liquid.
3. a kind of efficient polyamide fibre cloth dyeing as claimed in claim 1, it is characterized in that: described step c) fiber treatment: by desizing refining agent 35 parts, swelling of fiber agent 17 parts, dye leveller 18 parts, bleeding agent 6 parts, 25 parts, glacial acetic acid are dissolved in dye vat, and cloth being invaded in dye vat the bubble time is 4 hours.
4. a kind of efficient polyamide fibre cloth dyeing as claimed in claim 1, it is characterized in that: described steps d) pre-staining process, sodium bicarbonate is added in dye vat, regulate pH value to 5, dye vat temperature remains on 40 degrees Celsius, anti wrinkling agent 5 parts is added in dye vat, delustering agent 8 parts, fiber protection agent 9 parts, bleeding agent 7 parts, stain resistance 5 parts, acetic acid 5 parts, 7 parts, ammonium sulfate, softener 7 parts, stabilizing agent 11 parts, add dispersant 5 parts, levelling agent 3 parts, carry out cold invading, time is 30 minutes, dye vat heats up with the speed of 2 centigrade per minutes, until dye bath temperature reaches 65 degrees Celsius.
5. a kind of efficient polyamide fibre cloth dyeing as claimed in claim 1, it is characterized in that: described step e) low temperature dyeing, phenmethylol 4 parts, acetic acid 5 parts, rare earth 6 parts is added in dyeing liquor, dyeing liquor temperature remains on 45 degrees Celsius, processing time remains on 20 minutes, and liquid carrying rate remains on more than 70.
6. polyamide fibre cloth dyeing as claimed in claim 1 a kind of efficient, is characterized in that: described step g) fixation: add 5 parts, color-fixing agent, 5 parts, glacial acetic acid, 85 DEG C of fixation 45 minutes.
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| CN201510447052.8A CN105155299A (en) | 2015-07-28 | 2015-07-28 | High-efficiency dyeing process for polyamide fabric |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149409A (en) * | 2016-07-25 | 2016-11-23 | 浙江中昕染整有限公司 | A kind of pink colouring method of chinlon |
| CN106192474A (en) * | 2016-07-25 | 2016-12-07 | 浙江中昕染整有限公司 | A kind of deep upper cyan colouring method of chinlon |
| CN110453341A (en) * | 2019-09-12 | 2019-11-15 | 愉悦家纺有限公司 | A kind of fabric that homochromy depth degree is alternate and its production method |
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| US2682443A (en) * | 1944-12-30 | 1954-06-29 | Bener Christian | Hot acid neutralization of regenerated cellulose containing fabrics treated with alkaline swelling agents |
| CN88102641A (en) * | 1988-04-29 | 1988-12-07 | 吕福森 | Fatty acid rare earth compound and its technology |
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| CN103243585A (en) * | 2013-05-16 | 2013-08-14 | 吴江创新印染厂 | Nylon fabric dyeing process |
| CN103669026A (en) * | 2013-12-09 | 2014-03-26 | 常熟市梦迪安家饰用品有限公司 | Polyamide fiber dyeing technology |
| CN103726352A (en) * | 2013-12-06 | 2014-04-16 | 常熟市洁韵巾被有限公司 | Dyeing of chinlon fabric |
| CN103966869A (en) * | 2014-05-20 | 2014-08-06 | 苏州市吴中区大明针织漂染有限公司 | Dyeing process of chinlon |
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2015
- 2015-07-28 CN CN201510447052.8A patent/CN105155299A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US2682443A (en) * | 1944-12-30 | 1954-06-29 | Bener Christian | Hot acid neutralization of regenerated cellulose containing fabrics treated with alkaline swelling agents |
| CN88102641A (en) * | 1988-04-29 | 1988-12-07 | 吕福森 | Fatty acid rare earth compound and its technology |
| CN1052346A (en) * | 1989-11-30 | 1991-06-19 | 浙江省轻工业研究所 | Rare-earths dyeing method and rare-earth dyeing assistant |
| CN103243585A (en) * | 2013-05-16 | 2013-08-14 | 吴江创新印染厂 | Nylon fabric dyeing process |
| CN103726352A (en) * | 2013-12-06 | 2014-04-16 | 常熟市洁韵巾被有限公司 | Dyeing of chinlon fabric |
| CN103669026A (en) * | 2013-12-09 | 2014-03-26 | 常熟市梦迪安家饰用品有限公司 | Polyamide fiber dyeing technology |
| CN103966869A (en) * | 2014-05-20 | 2014-08-06 | 苏州市吴中区大明针织漂染有限公司 | Dyeing process of chinlon |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149409A (en) * | 2016-07-25 | 2016-11-23 | 浙江中昕染整有限公司 | A kind of pink colouring method of chinlon |
| CN106192474A (en) * | 2016-07-25 | 2016-12-07 | 浙江中昕染整有限公司 | A kind of deep upper cyan colouring method of chinlon |
| CN110453341A (en) * | 2019-09-12 | 2019-11-15 | 愉悦家纺有限公司 | A kind of fabric that homochromy depth degree is alternate and its production method |
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Application publication date: 20151216 |
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