CN101481881B - Dyeing method for flax yarn - Google Patents
Dyeing method for flax yarn Download PDFInfo
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- CN101481881B CN101481881B CN2009100289716A CN200910028971A CN101481881B CN 101481881 B CN101481881 B CN 101481881B CN 2009100289716 A CN2009100289716 A CN 2009100289716A CN 200910028971 A CN200910028971 A CN 200910028971A CN 101481881 B CN101481881 B CN 101481881B
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Abstract
A dyeing method of a linen yarn belongs to the technical field of textile fiber. The method comprises the following steps: reeling and wetting the yarn; dyeing; neutralizing with acid; performing ageing treatment; soaping; and performing softening treatment. The technical scheme is as follows: the method can ensure that a surface of the linen yarn is adequately dyed, and a core is not dyed, and ensure high color fastness, ideal chlorine bleach resistance, light resistance and soaping resistance of the linen yarn, thus a linen material woven by the linen yarn which is dyed by the method can have a jean style with worn feeling and obscurity, and the linen which is a colored woven fabric shows color and luster effects as colored spun fabric, which satisfies color and luster requirements of humans for fading colored woven fabric made of the linen yarn.
Description
Technical field
The invention belongs to textile fabric staining technique field, be specifically related to a kind of colouring method of linen yarn.
Background technology
About the dyeing of linen yarn, the applicant retrieves, and has only searched Chinese invention patent Granted publication CN1062619C, the technical scheme that this patent is recommended is: will be through the flax roving preliminary treatment after the bleaching, washing then, dyeing again, washing once more at last.The used raw material of preliminary treatment is SD, JFC, sodium sulfite, sodium carbonate, calgon and M80, and aforementioned base materials is dropped in the tank, handles 15-25min at 30-65 ℃ of following normal pressure; Washing is with 45-60 ℃ of water temperature washing 15-30min under normal pressure; Dyeing is under normal pressure, and flax roving is dyeed in 45-95 ℃ dye bath, and the time is 30-90min; Washing is with 30-60 ℃ of water temperature washing 15-30min under normal pressure once more.Obvious above-mentioned technology has brief strong point, especially can with linen yarn by table and in the ground imbue, thereby eliminated this patent mentioned prior art in the background technology hurdle existing dye saturating, dye deficiency irregular, that COLOR FASTNESS is poor, the dyestuff dye-uptake is low and technological process is long.But, along with in recent years, people are to sodolin, more particularly the color effect of linen yarn yarn-dyed fabric has been surmounted traditional yarn-dyed fabric effect that above-mentioned patent institute's phase gets that for example resembles far away, that is to say people see linen yarn yarn-dyed fabric color, the essence change has taken place, and is embodied in: require the linen yarn yarn-dyed fabric to be rich in the outmoded and obscure yarn-dyed fabric that neither resembles that both have both at the same time and do not resemble stained clot-h again and exactly like style as the denim.Known reason, world clothing, yarn in advance, therefore, has old sense if will obtain outward appearance, though be yarn-dyed fabric have more coloured spin cloth and have that anti-chlorine floats, fast light photograph and anti-soap cater to linen yarn that consumers in general the pursue effect yarn-dyed fabric that fades, must be explored the colouring method of linen yarn so.Obviously, can't be achieved by the instruction of aforementioned patent scheme, under the instruction of manque technical scheme still, the applicant has carried out the long-term examination of repaying, and technical scheme described below produces under this background.
Summary of the invention
Task of the present invention is to provide a kind of colouring method of linen yarn, can make linen show the style that outward appearance has old sense and similar denim after being woven into linen by the resulting linen yarn dyed yarn of this method, though and show and be yarn-dyed fabric but have more Adjacent color and spin the cloth effect, in addition, have also that anti-chlorine floats, fast light photograph and the desirable strong point of anti-COLOR FASTNESS of soaping.
Task of the present invention is finished like this, a kind of colouring method of linen yarn, and it may further comprise the steps:
A) the wet water of reeled yarn is put into the linen yarn reeled yarn sarong earlier and is introduced hot water and soaks into, and draining then obtains wet water linen yarn;
B) water and control bath raio are injected in dyeing earlier in dye vat, add gelatine, dyestuff, caustic soda and sodium hydrosulfite again in dye vat, heat up, and then take wet water linen yarn and go in the dye vat by sarong, insulation, insulation finishes the back draining, obtains treating the linen yarn of acid neutralization;
C) acid neutralization will treat that the linen yarn immigration that acid neutralizes is added with in the container of glacial acetic acid, and turn on pump is handled the back draining, and washing again obtains treating timeliness processing linen yarn;
D) Ageing Treatment will treat that timeliness processing linen yarn takes out from sarong, be stacked on the charka, and control and bank up the time, obtain linen yarn to be soaped;
E) soap, the linen yarn of will waiting to soap is soaped with the device of soaping, and adds soaping agent in the process of soaping, and the addition that temperature, time and soaping agent are soaped in control is soaped and is finished the back draining, handles with glacial acetic acid once more after the draining, draining then, washing obtains the linen yarn of soaping;
F) soft treatment, the linen yarn softener soft treatment of will soaping, and adjust the soft treatment temperature and time, soft treatment finishes the back draining, moves into the dewater unit dehydration then, the oven dry of dehydration back, the linen yarn that obtains dyeing.
The temperature of the hot water in a specific embodiment of the present invention, steps A) is 85-98 ℃, and described infiltrating time is 10-30min, and described washing is the normal temperature washing.
In another specific embodiment of the present invention, step B) the control bath raio described in is that bath raio is controlled to be 1: 10-20; The addition of described gelatine is 4-4.5g/L; Described dyestuff is a reducing dye, and addition is the 0.05-8.5% of linen yarn weight; The addition of described caustic soda is 1.5-8.5g/L; The addition of described sodium hydrosulfite is 1.8-10g/L; Described intensification is for being warming up to 55-65 ℃; The time of described insulation is 20-30min.
The addition of the glacial acetic acid in another specific embodiment of the present invention, step C) is 0.5-1.5g/L; The time that described turn on pump is handled is 5-15min; Described washing again is the normal temperature washing.
In another specific embodiment of the present invention, step D) time of banking up of banking up described in is 〉=5h.
In also specific embodiment of the present invention, step e) temperature of soaping of soaping described in is 85-95 ℃, and the time of soaping is 8-12min; The addition of described soaping agent is 1-1.5g/L; The addition of described glacial acetic acid when handling with glacial acetic acid once more is 0.5-1.5g/L, and the processing time is 3-7min; Described washing is the normal temperature washing.
The addition of the softener more of the present invention and in specific embodiment, step F) is 1-1.5g/L, and the temperature of soft treatment is 30-40 ℃, and the time of soft treatment is 8-12min.
In of the present invention and then specific embodiment, the purity of described caustic soda is 100%, and the purity of described sodium hydrosulfite is 85%.
Technical scheme provided by the present invention can ensure the fully colouring of surface of linen yarn, and in-core imbue not, and COLOR FASTNESS height, have that desirable anti-chlorine floats, fast light photograph and the anti-effect of soaping, therefore after being woven into the linen lining, can make linen have the outmoded and dim denim style that both have both at the same time with the linen yarn after this dyeing, though spin color and luster effect as the cloth thereby linen is shown be yarn-dyed fabric but have look, satisfied people the fade color and luster of yarn-dyed fabric of linen yarn is seen requirement.
The specific embodiment
Embodiment 1:
So that 15N pure flax yarn 25 bags (every bag 5Kg) are dyed black cyan linen yarn is example.
A) the wet water of reeled yarn, the sarong of earlier the linen yarn reeled yarn being packed into equably, and sarong hung in such as partly being full of in the formula dye vat of being produced by the upright letter in Hong-Kong Co., Ltd, hot water temperature in the dye vat is 90 ℃, and turn on pump makes yarn soak into 20min, draining then obtains wet water linen yarn;
B) dyeing, temporarily sarong is hung out dye vat, water filling in dye vat; bath raio 1: 15; in dye vat, add gelatine 4g/L again; blue BC1.6% (OWF) is floated in Threne dark blue B02.1% (OWF), Vat Olive Green B 3.5% (OWF) and reduction;; join in the dye vat after changing material with 400 liters of hot water material of 60 ℃, adding purity and be 100% caustic soda 7g/L in dye vat and adding purity is 85% sodium hydrosulfite 5-6g/L, and dye bath is warming up to 55 ℃; turn on pump is beaten and sarong hung in dye vat after even; at 55 ℃ of insulation 20min down, draining then obtains treating the sour linen yarn that neutralizes;
C) acid neutralizes, and will treat that the linen yarn introducing that acid neutralizes is added with in the pot of glacial acetic acid, and the addition of glacial acetic acid is 1g/L, turn on pump, and draining behind the processing 10min, normal temperature washing again obtains treating timeliness processing linen yarn;
D) Ageing Treatment will treat that timeliness processing linen yarn takes out and is stacked on the charka from sarong, the time of banking up is 12h, and promptly air oxidation 12h obtains linen yarn to be soaped;
E) soap, will linen yarn be soaped place to spray on the yarn dyeing machine and soap, the temperature of soaping is 90 ℃, and the time of soaping is 10min, and the addition of soaping agent is 1g/L, preferred but the non-efficient soaping agent of producing and selling by Chinese Zhejiang Province Zhejiang Province Chuanhua Co., Ltd of TF-130 that adopts of soaping agent with being limited to, soap and finish the back draining, use the glacial acetic acid room temperature treatment 5min of 1g/L after the draining again, draining then, normal temperature washing again obtains the linen yarn of soaping;
F) soft treatment, the TF-441 softener that employing is produced and sold by Chinese Zhejiang Province Zhejiang Province Chuanhua Co., Ltd is to the linen yarn soft treatment of soaping, the addition of softener is 1g/L, the temperature of soft treatment is 30 ℃, time is 10min, and draining after the soft treatment moves into yarn in the Water Extraction Machinery then and dewaters, oven dry after the dehydration, the specification that obtains dyeing are the look assorted of 15N linen yarn for China ink green grass or young crops.
Application examples 1:
Will be by the linen yarn of embodiment 1 resulting 15N as raw material, by traditional technology promptly by the common process in the prior art through sizing, winder, warping, gait, weave, put in order and check after, the linen yarn that obtains having excellent color and luster, feel and appearance colour and the be black cyan yarn-dyed fabric that fades.
Embodiment 2:
A) to dye faint yellow linen yarn with the dimity 25 bag (every bag 5Kg) be example in the pure Asia of 24N.
The reeled yarn water that wets changes the hot water temperature into 86 ℃, and infiltrating time changes 30min into;
B) dyeing, change bath raio into 1: 12, the addition of gelatine changes 4.5g/L into, dyestuff is used reducing yellow G 0.092% (OWF), Vat Olive R 0.0096% (OWF) and vat brown G0.0074% (OWF) instead, with 15 liters of hot water material of 55 ℃, the addition of caustic soda changes 2-2.5g/L into, and the addition of sodium hydrosulfite changes 2-2.2g/L into, dye bath intensification temperature changes 60 ℃ into, is incubated 25min down at 60 ℃;
C) acid neutralization, only the addition with glacial acetic acid changes 0.5g/L into, and the turn on pump processing time changes 6min into;
D) Ageing Treatment only will change 8h into the time of banking up;
E) soap, the temperature of only will soaping changes 85 ℃ into, and the time of soaping changes 12min into, and the addition of soaping agent changes 1.5g/L into, 0.5g/L glacial acetic acid room temperature treatment 3min again after the draining;
F) soft treatment changes the addition of softener into 1.5g/L, and the temperature of soft treatment changes 35 ℃ into, and the time changes 8min into, and the specification that obtains dyeing is flaxen linen yarn for the 24N color and luster.All the other are all with the description to embodiment 1.
Application examples 2:
Will be by the linen yarn of embodiment 2 resulting 24N as raw material, by traditional technology through sizing, winder, warping, gait, weave, after repaired biscuit, arrangement and the check, obtain having excellent color and luster, feel and appearance colour and be the flaxen linen yarn yarn-dyed fabric that fades.
Embodiment 3:
A) to dye caesious linen yarn with the dimity 25 bag (every bag 5Kg) be example in the pure Asia of 24N.
The reeled yarn water that wets changes the hot water temperature into 96 ℃, and infiltrating time changes 11min into;
B) dyeing, change bath raio into 1: 20, the addition of gelatine changes 4.2g/L into, dyestuff is used Vat Grey M 1.16% (OWF), Vat Brown BR 0.3% (OWF) and reduction deep blue BO0.05% (OWF) instead, with 120 liters of hot water material of 55 ℃, the addition of caustic soda changes 8.5g/L into, and the addition of sodium hydrosulfite changes 2.5-3g/L into, dye bath intensification temperature changes 65 ℃ into, is incubated 40min down at 65 ℃;
C) acid neutralization, only the addition with glacial acetic acid changes 1.5g/L into, and the turn on pump processing time changes 13min into;
D) Ageing Treatment only will change 6h into the time of banking up;
E) soap, the temperature of only will soaping changes 92 ℃ into, and the time of soaping changes 8min into, and the addition of soaping agent changes 1.2g/L into, 1.2g/L glacial acetic acid room temperature treatment 6min again after the draining;
F) soft treatment changes the addition of softener into 1.3g/L, and the temperature of soft treatment changes 40 ℃ into, and the time changes 11min into, and the specification that obtains dyeing is caesious linen yarn for the 24N color and luster.All the other are all with the description to embodiment 1.
Application examples 3:
Will be by the linen yarn of embodiment 3 resulting 24N as raw material, by traditional technology through sizing, winder, warping, gait, weave, after repaired biscuit, arrangement and the check, obtain having excellent color and luster, feel and appearance colour and be the caesious linen yarn yarn-dyed fabric that fades.
Embodiment 4:
A) the pure Asia of the 10N linen yarn of dying rufous with the dimity 25 bag (every bag 5Kg) is an example.
The reeled yarn water that wets changes the hot water temperature into 85 ℃, and infiltrating time changes 30min into;
B) dyeing, change bath raio into 1: 10, the addition of gelatine changes 4g/L into, dyestuff is used vat golden orange G0.26% (OWF), Vat Brown BR 3.8% (OWF) and Vat Grey M .0.13% (OWF) instead, with 300 liters of hot water material of 55 ℃, the addition of caustic soda changes 8g/L into, and the addition of sodium hydrosulfite changes 3.5-4g/L into, dye bath intensification temperature changes 57 ℃ into, is incubated 28min down at 57 ℃;
C) acid neutralization, only the addition with glacial acetic acid changes 1.5g/L into, and the turn on pump processing time changes 8min into;
D) Ageing Treatment only will change 8h into the time of banking up;
E) soap, the temperature of only will soaping changes 95 ℃ into, and the time of soaping changes 9min into, and the addition of soaping agent changes 1.5g/L into, 1.5g/L glacial acetic acid room temperature treatment 3min again after the draining;
F) soft treatment changes the addition of softener into 1.2g/L, and the temperature of soft treatment changes 35 ℃ into, and the time changes 8min into, and the specification that obtains dyeing is the linen yarn of rufous for the 10N color and luster.All the other are all with the description to embodiment 1.
Application examples 4:
Will be by the linen yarn of embodiment 4 resulting 10N as raw material, by traditional technology through sizing, winder, warping, gait, weave, after repaired biscuit, arrangement and the check, obtain having excellent color and luster, feel and appearance colour and be the reddish brown linen yarn yarn-dyed fabric that fades.
The notion of yarn-dyed fabric is meant yarn-dyed fabric but has more coloured effect of spinning cloth though the linen yarn that above-mentioned application examples is said fades, more particularly has the outmoded and dim denim style that both have both at the same time, because the in-core of yarn is not by abundant imbue and surface coloring is reliable when linen yarn is dyeed.
Claims (2)
1. the colouring method of a linen yarn is characterized in that it may further comprise the steps:
A) the wet water of reeled yarn is put into the linen yarn reeled yarn sarong earlier and is introduced hot water and soaks into, and draining then obtains wet water linen yarn;
B) water and control bath raio are injected in dyeing earlier in dye vat, add gelatine, dyestuff, caustic soda and sodium hydrosulfite again in dye vat, heat up, and then take wet water linen yarn and go in the dye vat by sarong, insulation, insulation finishes the back draining, obtains treating the linen yarn of acid neutralization;
C) acid neutralization will treat that the linen yarn immigration that acid neutralizes is added with in the container of glacial acetic acid, and turn on pump is handled the back draining, and washing again obtains treating timeliness processing linen yarn;
D) Ageing Treatment will treat that timeliness processing linen yarn takes out from sarong, be stacked on the charka, and control and bank up the time, obtain linen yarn to be soaped;
E) soap, the linen yarn of will waiting to soap is soaped with the device of soaping, and adds soaping agent in the process of soaping, and the addition that temperature, time and soaping agent are soaped in control is soaped and is finished the back draining, handles with glacial acetic acid once more after the draining, draining then, washing obtains the linen yarn of soaping;
F) soft treatment, the linen yarn softener soft treatment of will soaping, and adjust the soft treatment temperature and time, soft treatment finishes the back draining, moves into the dewater unit dehydration then, the oven dry of dehydration back, the linen yarn that obtains dyeing, wherein: the temperature of the hot water steps A) is 85-98 ℃, described infiltrating time is 10-30min, described washing is normal temperature washing, step B) described in the control bath raio be that bath raio is controlled to be 1: 10-20; The addition of described gelatine is 4-4.5g/L; Described dyestuff is a reducing dye, and addition is the 0.05-8.5% of linen yarn weight; The addition of described caustic soda is 1.5-8.5g/L; The addition of described sodium hydrosulfite is 1.8-10g/L; Described intensification is for being warming up to 55-65 ℃; The time of described insulation is 20-30min, step C) described in the addition of glacial acetic acid be 0.5-1.5g/L; The time that described turn on pump is handled is 5-15min; Described washing again is normal temperature washing, step D) described in the time of banking up of banking up be 〉=5h step e) described in the temperature of soaping of soaping be 85-95 ℃, the time of soaping is 8-12min; The addition of described soaping agent is 1-1.5g/L; The addition of described glacial acetic acid when handling with glacial acetic acid once more is 0.5-1.5g/L, and the processing time is 3-7min; Described washing is normal temperature washing, step F) described in the addition of softener be 1-1.5g/L, the temperature of soft treatment is 30-40 ℃, the time of soft treatment is 8-12min.
2. the colouring method of linen yarn according to claim 1, the purity that it is characterized in that described caustic soda is 100%, the purity of described sodium hydrosulfite is 85%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2009100289716A CN101481881B (en) | 2009-02-05 | 2009-02-05 | Dyeing method for flax yarn |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009100289716A CN101481881B (en) | 2009-02-05 | 2009-02-05 | Dyeing method for flax yarn |
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| CN101481881A CN101481881A (en) | 2009-07-15 |
| CN101481881B true CN101481881B (en) | 2010-09-08 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704281B (en) * | 2012-06-13 | 2013-12-18 | 福建七匹狼实业股份有限公司 | Preparation method for garments |
| CN104264508B (en) * | 2014-09-16 | 2016-08-24 | 江苏华信亚麻纺织有限公司 | A kind of produce Caulis et Folium Lini and reveal the exact details the method for yarn |
| CN106368018A (en) * | 2015-07-21 | 2017-02-01 | 肖和云 | Loose fiber dyed denim fabric production process |
| CN105401469A (en) * | 2015-12-19 | 2016-03-16 | 张家港市振新印染有限公司 | Dyeing method of linen yarn |
| CN106351028A (en) * | 2016-08-24 | 2017-01-25 | 江苏华信亚麻纺织有限公司 | Preparation and dyeing method for polyester fiber-flax fiber blended and dyed yarn |
| CN107201676A (en) * | 2017-07-03 | 2017-09-26 | 蒋暾 | A kind of cellulose base fiber fabric and its colouring method of the oil suction that absorbs water |
| CN110656508A (en) * | 2019-10-22 | 2020-01-07 | 苏州高景科技有限公司 | Energy-saving and environment-friendly cellulose strangulation dyeing method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1133909A (en) * | 1995-03-20 | 1996-10-23 | 史加强 | Method for dyeing of flax yarn |
| CN1248303A (en) * | 1997-02-24 | 2000-03-22 | 帝国化学工业公司 | Dyeing of textiles |
| KR100704966B1 (en) * | 2005-09-22 | 2007-04-09 | 동일염직(주) | Dyeing method of linen yarn with vintage look |
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2009
- 2009-02-05 CN CN2009100289716A patent/CN101481881B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1133909A (en) * | 1995-03-20 | 1996-10-23 | 史加强 | Method for dyeing of flax yarn |
| CN1248303A (en) * | 1997-02-24 | 2000-03-22 | 帝国化学工业公司 | Dyeing of textiles |
| KR100704966B1 (en) * | 2005-09-22 | 2007-04-09 | 동일염직(주) | Dyeing method of linen yarn with vintage look |
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Owner name: CHANGSHU CHENFENG FANYA LINEN TEXTILE CO., LTD. Free format text: FORMER NAME: JIANGSU FANSKY LINEN SPINNING AND WEAVING MILL CO., LTD. |
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Address after: 215518 Zhao Li, Jiangsu, Changshou City Patentee after: Changshu morning fansky Linen Textile Co. Address before: 215518 Jiangsu, Changshou City Province, Mei, Li Zhen, Zhao Patentee before: Jiangsu Fansky Linen Spinning And Weaving Mill Co., Ltd. |
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Granted publication date: 20100908 Termination date: 20160205 |