CN103669047B - Black-dyeing one bath process for nylon and cotton mixed fabrics - Google Patents
Black-dyeing one bath process for nylon and cotton mixed fabrics Download PDFInfo
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- CN103669047B CN103669047B CN201310610008.5A CN201310610008A CN103669047B CN 103669047 B CN103669047 B CN 103669047B CN 201310610008 A CN201310610008 A CN 201310610008A CN 103669047 B CN103669047 B CN 103669047B
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Abstract
The invention discloses a black-dyeing one bath process for nylon and cotton mixed fabrics and belongs to the technical field of nylon and cotton mixed fabric black-dyeing processes. The black-dyeing one bath process comprises the steps of grey sheeting, cold batching, desizing, reserving, mercerizing, unhairing, preprocessing, dyeing, dewatering, scutching, open width washing, end product shaping, checking, rolling and packaging, wherein the dyeing comprises the following steps: at ordinary temperature, adding an acidic levelling agent into a dye vat holding both nylon and cotton mixed fabrics and water; then adding soda to adjust the pH value; then adding an active/acidic one bath process dye; adding anhydrous sodium sulphate; warming up to 75-82 DEG C and keeping the temperature for 25-32 min; re-warming up to 95-100 DEG C and keeping the temperature for 25-32 min; lowering the temperature to 68-73 DEG C; then opening the vat, sampling and matching colors; discharging water; feeding water, increasing the temperature to 78-82 DEG C and keeping the temperature for 8-12 min; then discharging water and taking out of the vat. The black-dyeing one bath process for nylon and cotton mixed fabrics has the advantages of low energy consumption, low manufacturing cost, high yield and low defective rate.
Description
Technical field
The present invention discloses a kind of nylon, cotton mixture fabric dye black single bath process technique, belongs to the technical field of nylon, cotton mixture fabric dye black technique.
Background technology
At present, it is black that nylon, cotton mixture fabric all adopt two-bath process to carry out dye, and this two-bath process dyeing time is long, colour stability is poor, energy resource consumption large (especially the consumption of water), thus cause cost high, yield poorly, problem that defect rate is high.
Summary of the invention
The object of this invention is to provide a kind of low cost, high yield, the nylon of low defect rate, cotton mixture fabric dye black single bath process technique.
For achieving the above object, the technical solution adopted in the present invention is:
A kind of nylon, cotton mixture fabric dye black single bath process technique, comprise the steps: grey cloth → cold dome → destarch → predetermined → mercerising → unhairing → pre-treatment (rinsing) → dyeing → dehydration → open-width → open width washing → finished product sizing → inspection, clot, packaging;
Wherein, staining procedure comprises: at normal temperatures, in the dye vat being equipped with nylon, cotton mixture fabric and water, add acid levelling agent; Be uniformly distributed in after in dye vat until acid levelling agent, then add soda ash adjust pH to 9.5-10.5; Then activity/acid single bath process dyestuff is added; Add glauber salt again; Then heat to 75-82 DEG C with liter per minute 1 DEG C, insulation 25-32 minute; Heat to 95-100 DEG C with liter per minute 1 DEG C again, insulation 25-32 minute; Then fall 2 DEG C be cooled to 68-73 DEG C with per minute; Then open cylinder, sample, check colors; Draining again; Then intake, and be warming up to 78-82 DEG C, insulation 8-12 minute; Then draining, cylinder is washed out.
As the further setting of such scheme, the concentration of described acid levelling agent be 1 grams per liter (calculate based on dye vat water level, as: water level reach 3 tonnages put time, the amount adding acid levelling agent is 3 kilograms).
The concentration of described glauber salt be 80 grams per liters (calculate based on dye vat water level, as: water level reach 3 tonnages put time, the amount adding glauber salt is 240 kilograms).
Described acid levelling agent is added to after in dye vat, and dye vat will carry out running 5 minutes, then adds soda ash adjust pH.
In described predetermined process, temperature is 180-200 DEG C, and to enter cloth speed be 58-62m/min.
In described mercerising step, adopt concentration to be the liquid caustic soda of 200-220 grams per liter, and to enter cloth speed be 70m/min.
In described pre-treatment step, by the water under normal temperature, heat to 90-98 DEG C with liter per minute 1.5 DEG C, insulation 20-30 minute.
In described finished product fixating shape step, temperature is 190-195 DEG C, and to enter cloth speed be 28-32m/min.
Nylon of the present invention, cotton mixture fabric dye black single bath process technique, energy resource consumption little (especially the consumption of water compare two-bath process greatly reduce), production cost is low, output is high (two-bath process needs 7-8 hour just can go out finished product, and the present invention only needs 3-4 hour just can go out finished product), defect rate is low.
Detailed description of the invention
Embodiment 1
A kind of nylon, cotton mixture fabric dye black single bath process technique, comprise the steps: grey cloth → cold dome → destarch → predetermined → mercerising → unhairing → pre-treatment → dyeing → dehydration → open-width → open width washing → finished product sizing → inspection, clot, packaging.
Wherein, staining procedure comprises: at normal temperatures, and in the dye vat being equipped with nylon, cotton mixture fabric and water, add acid levelling agent, the concentration of acid levelling agent is 1 grams per liter; Then dye vat carries out running 5 minutes, acid levelling agent is uniformly distributed in dye vat, then adds soda ash adjust pH to 10; Then activity/acid single bath process dyestuff is added; Add glauber salt again, the concentration of glauber salt is 80 grams per liters; Then heat to 80 DEG C with liter per minute 1 DEG C, be incubated 30 minutes; Heat to 98 DEG C with liter per minute 1 DEG C again, be incubated 30 minutes; Then fall 2 DEG C be cooled to 70 DEG C with per minute; Then open cylinder, sample, check colors; Draining again; Then intake, and be warming up to 80 DEG C, be incubated 10 minutes; Then draining, cylinder is washed out.In above-mentioned activity/acid single bath process dyestuff, REACTIVE DYES is the hundred million plain black NC of China that Shaoxing Chemical Co., Ltd. of BOCO produces; ACID DYES is Deco blue black M-R, the YTA0020A-100P that Hangzhou Marcelo Rios An Kai Chemical Co., Ltd. produces.
In above-mentioned predetermined process, temperature is 190 DEG C, and to enter cloth speed be 60m/min.
In above-mentioned mercerising step, adopt concentration to be the liquid caustic soda of 210 grams per liters, and to enter cloth speed be 70m/min.
In above-mentioned pre-treatment step, by the water under normal temperature, heat to 95 DEG C with liter per minute 1.5 DEG C, be incubated 25 minutes.
In above-mentioned finished product fixating shape step, temperature is 192 DEG C, and to enter cloth speed be 30m/min.
Embodiment 2
A kind of nylon, cotton mixture fabric dye black single bath process technique, comprise the steps: grey cloth → cold dome → destarch → predetermined → mercerising → unhairing → pre-treatment → dyeing → dehydration → open-width → open width washing → finished product sizing → inspection, clot, packaging.
Wherein, staining procedure comprises: at normal temperatures, and in the dye vat being equipped with nylon, cotton mixture fabric and water, add acid levelling agent, the concentration of acid levelling agent is 1 grams per liter; Then dye vat carries out running 5 minutes, acid levelling agent is uniformly distributed in dye vat, then adds soda ash adjust pH to 9.5; Then activity/acid single bath process dyestuff is added; Add glauber salt again, the concentration of glauber salt is 80 grams per liters; Then heat to 75 DEG C with liter per minute 1 DEG C, be incubated 32 minutes; Heat to 95 DEG C with liter per minute 1 DEG C again, be incubated 32 minutes; Then fall 2 DEG C be cooled to 68 DEG C with per minute; Then open cylinder, sample, check colors; Draining again; Then intake, and be warming up to 78 DEG C, be incubated 12 minutes; Then draining, cylinder is washed out.In above-mentioned activity/acid single bath process dyestuff, REACTIVE DYES is the hundred million plain black NC of China that Shaoxing Chemical Co., Ltd. of BOCO produces; ACID DYES is Deco blue black M-R, the YTA0020A-100P that Hangzhou Marcelo Rios An Kai Chemical Co., Ltd. produces.
In above-mentioned predetermined process, temperature is 180 DEG C, and to enter cloth speed be 58m/min.
In above-mentioned mercerising step, adopt concentration to be the liquid caustic soda of 200 grams per liters, and to enter cloth speed be 70m/min.
In above-mentioned pre-treatment step, by the water under normal temperature, heat to 90 DEG C with liter per minute 1.5 DEG C, be incubated 30 minutes.
In above-mentioned finished product fixating shape step, temperature is 190 DEG C, and to enter cloth speed be 28m/min.
Embodiment 3
A kind of nylon, cotton mixture fabric dye black single bath process technique, comprise the steps: grey cloth → cold dome → destarch → predetermined → mercerising → unhairing → pre-treatment → dyeing → dehydration → open-width → open width washing → finished product sizing → inspection, clot, packaging.
Wherein, staining procedure comprises: at normal temperatures, and in the dye vat being equipped with nylon, cotton mixture fabric and water, add acid levelling agent, the concentration of acid levelling agent is 1 grams per liter; Then dye vat carries out running 5 minutes, acid levelling agent is uniformly distributed in dye vat, then adds soda ash adjust pH to 10.5; Then activity/acid single bath process dyestuff is added; Add glauber salt again, the concentration of glauber salt is 80 grams per liters; Then heat to 82 DEG C with liter per minute 1 DEG C, be incubated 25 minutes; Heat to 100 DEG C with liter per minute 1 DEG C again, be incubated 25 minutes; Then fall 2 DEG C be cooled to 73 DEG C with per minute; Then open cylinder, sample, check colors; Draining again; Then intake, and be warming up to 82 DEG C, be incubated 8 minutes; Then draining, cylinder is washed out.In above-mentioned activity/acid single bath process dyestuff, REACTIVE DYES is the hundred million plain black NC of China that Shaoxing Chemical Co., Ltd. of BOCO produces; ACID DYES is Deco blue black M-R, the YTA0020A-100P that Hangzhou Marcelo Rios An Kai Chemical Co., Ltd. produces.
In above-mentioned predetermined process, temperature is 200 DEG C, and to enter cloth speed be 62m/min.
In above-mentioned mercerising step, adopt concentration to be the liquid caustic soda of 220 grams per liters, and to enter cloth speed be 70m/min.
In above-mentioned pre-treatment step, by the water under normal temperature, heat to 98 DEG C with liter per minute 1.5 DEG C, be incubated 20 minutes.
In above-mentioned finished product fixating shape step, temperature is 195 DEG C, and to enter cloth speed be 32m/min.
Above-described embodiment only illustrates inventive concept of the present invention for explaining, but not the restriction to rights protection of the present invention, all changes utilizing this design the present invention to be carried out to unsubstantiality, all should fall into protection scope of the present invention.
Claims (1)
1. nylon, a cotton mixture fabric dye black single bath process technique, is characterized in that comprising the steps: grey cloth → cold dome → destarch → predetermined → mercerising → unhairing → pre-treatment → dyeing → dehydration → open-width → open width washing → finished product sizing → inspection, clot, packaging;
Wherein, staining procedure comprises: at normal temperatures, in the dye vat being equipped with nylon, cotton mixture fabric and water, add acid levelling agent; Be uniformly distributed in after in dye vat until acid levelling agent, then add soda ash adjust pH to 9.5-10.5; Then activity/acid single bath process dyestuff is added; Add glauber salt again; Then heat to 75-82 DEG C with liter per minute 1 DEG C, insulation 25-32 minute; Heat to 95-100 DEG C with liter per minute 1 DEG C again, insulation 25-32 minute; Then fall 2 DEG C be cooled to 68-73 DEG C with per minute; Then open cylinder, sample, check colors; Draining again; Then intake, and be warming up to 78-82 DEG C, insulation 8-12 minute; Then draining, cylinder is washed out;
The concentration of described acid levelling agent is 1 grams per liter;
The concentration of described glauber salt is 80 grams per liters;
Described acid levelling agent is added to after in dye vat, and dye vat will carry out running 5 minutes, then adds soda ash adjust pH;
In described predetermined process, temperature is 180-200 DEG C, and to enter cloth speed be 58-62m/min;
In described mercerising step, adopt concentration to be the liquid caustic soda of 200-220 grams per liter, and to enter cloth speed be 70m/min;
In described pre-treatment step, by the water under normal temperature, heat to 90-98 DEG C with liter per minute 1.5 DEG C, insulation 20-30 minute;
In described finished product fixating shape step, temperature is 190-195 DEG C, and to enter cloth speed be 28-32m/min.
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| CN103669047B true CN103669047B (en) | 2015-07-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252355A (en) * | 2018-09-18 | 2019-01-22 | 泉州市六源印染织造有限公司 | Brocade washs the dyeing and finishing technology that interwoven generates bubble effect |
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| CN104233865A (en) * | 2013-06-17 | 2014-12-24 | 无锡市东新织造有限公司 | Dyeing process for viscose/brocade blended silks by active/acid dye-bath method |
| CN103981737A (en) * | 2014-04-23 | 2014-08-13 | 桐乡市濮院毛针织技术服务中心 | Homochromatic dyeing process of wool/polyamide blended fabric |
| CN103924463A (en) * | 2014-05-05 | 2014-07-16 | 常州市新浩印染有限公司 | Technology for dyeing middle dark cotton/brocade fabric by one-bath one-step method |
| CN104233880B (en) * | 2014-09-12 | 2016-08-31 | 浙江嘉名染整有限公司 | A kind of acrylic polyester blend fabric One Bath Dyeing Process |
| CN104294673A (en) * | 2014-09-24 | 2015-01-21 | 安徽省中彩印务有限公司 | Dyeing process of acid dyes |
| CN104818570A (en) * | 2015-04-23 | 2015-08-05 | 绍兴县迎丰纺织有限公司 | Knitted full nylon Roma fabric and production technology thereof |
| CN105696381A (en) * | 2016-04-18 | 2016-06-22 | 浙江东方华强纺织印染有限公司 | Dyeing process for nylon two-way stretch spandex |
| CN105803834A (en) * | 2016-04-18 | 2016-07-27 | 浙江东方华强纺织印染有限公司 | Cotton-nylon fabric dyeing process |
| CN105803831A (en) * | 2016-04-18 | 2016-07-27 | 浙江东方华强纺织印染有限公司 | Nylon-cotton elastic fabric dyeing process |
| CN106968115B (en) * | 2017-04-24 | 2018-01-26 | 浙江乐高实业股份有限公司 | Bright and beautiful bag cotton Roman cloth one bath dyeing technology |
| CN107604702A (en) * | 2017-09-20 | 2018-01-19 | 浙江越新印染有限公司 | A kind of One Bath Dyeing Process of acid dyes and blend dye |
| CN109944094B (en) * | 2019-03-11 | 2022-03-08 | 佛山市顺德彩辉纺织有限公司 | Dyeing method of brocade cotton knitted fabric |
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| CN102199884A (en) * | 2011-03-07 | 2011-09-28 | 浙江理工大学 | Method for dip-dyeing polyamide/cotton (viscose) fabrics with acid or neutral and reactive dyes in one-bath way |
| CN103114469A (en) * | 2012-12-05 | 2013-05-22 | 晋江市龙兴隆染织实业有限公司 | Manufacturing process of polyamide cotton by acid dyeing one-bath method |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102199884A (en) * | 2011-03-07 | 2011-09-28 | 浙江理工大学 | Method for dip-dyeing polyamide/cotton (viscose) fabrics with acid or neutral and reactive dyes in one-bath way |
| CN103114469A (en) * | 2012-12-05 | 2013-05-22 | 晋江市龙兴隆染织实业有限公司 | Manufacturing process of polyamide cotton by acid dyeing one-bath method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109252355A (en) * | 2018-09-18 | 2019-01-22 | 泉州市六源印染织造有限公司 | Brocade washs the dyeing and finishing technology that interwoven generates bubble effect |
| CN109252355B (en) * | 2018-09-18 | 2021-08-24 | 泉州市六源印染织造有限公司 | Dyeing and finishing process for generating bubble effect on nylon/polyester mixed fabric |
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Effective date of registration: 20180712 Address after: 312000 North eleven Road, Binhai Industrial Area, Keqiao District, Shaoxing, Zhejiang Patentee after: Zhejiang Yue new printing and dyeing Co., Ltd. Address before: 312000 Zhejiang Shaoxing Shaoxing Keqiao Economic Development Zone North Industrial Park Patentee before: Zhejiang Orient Huaqiang Textile Dyeing & Printing Co., Ltd. |
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