CN107237188A - A kind of colouring method of flax fiber - Google Patents
A kind of colouring method of flax fiber Download PDFInfo
- Publication number
- CN107237188A CN107237188A CN201710613622.5A CN201710613622A CN107237188A CN 107237188 A CN107237188 A CN 107237188A CN 201710613622 A CN201710613622 A CN 201710613622A CN 107237188 A CN107237188 A CN 107237188A
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- China
- Prior art keywords
- flax fiber
- colouring method
- dipped
- flax
- incubated
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- 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
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- 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
- D06P3/66—Natural or regenerated cellulose using reactive dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic System
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/46—Compounds containing quaternary nitrogen atoms
- D06M13/463—Compounds containing quaternary nitrogen atoms derived from monoamines
-
- 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
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
- D06P1/67358—Halides or oxyhalides
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Coloring (AREA)
Abstract
The present invention discloses a kind of colouring method of flax fiber, comprises the following steps：Take flax fiber to carry out pre-treatment, be then dipped into cationic aqueous solution, be warming up to 55 65 DEG C, be incubated 90 120min, be then washed to neutrality, 50 60 DEG C of drying；It is dipped into again in dye liquor, is warming up to 130 140 DEG C, be incubated 30 50min, is cooled to 80 90 DEG C, washing is soaped, then wash drying.The present invention selects suitable dyestuff and dyeing so that flax fiber has good colourability, through-dyeing and level-dyeing property.
Description
Technical field
The present invention relates to textile dyeing technical field, more particularly to a kind of colouring method of flax fiber.
Background technology
Flax is a kind of natural cellulose fibre, and its yarn fabric has slim and graceful, nice and cool, ventilative, antibacterial, health care etc. excellent
Point, also with good mechanical performance and wearability, is favored by consumers in general.But it is due to the crystallization of flax fiber
Degree, the degree of orientation are high, and dyestuff is difficult to permeate and spread, and causes the dyeability of sodolin, level-dyeing property poor, influence finished textile product
It is attractive in appearance.
The content of the invention
The technical problem existed based on background technology, the present invention proposes a kind of colouring method of flax fiber, the present invention
From suitable dyestuff and dyeing so that flax fiber has good colourability, through-dyeing and level-dyeing property.
A kind of colouring method of flax fiber proposed by the present invention, comprises the following steps：Flax fiber is taken to carry out pre-treatment,
Then it is dipped into cationic aqueous solution, is warming up to 55-65 DEG C, be incubated 90-120min, is then washed to neutrality, 50-60 DEG C of baking
It is dry；It is dipped into again in dye liquor, is warming up to 130-140 DEG C, be incubated 30-50min, is cooled to 80-90 DEG C, washing is soaped, then wash baking
It is dry.
Preferably, comprise the following steps：Take flax fiber to carry out pre-treatment, be then dipped into cationic solution, be warming up to
55-65 DEG C, 90-120min is incubated, neutrality, 50-60 DEG C of drying is then washed to；It is dipped into again in dye liquor, with 3-4 DEG C/min speed
Degree is warming up to 130-140 DEG C, is incubated 30-50min, is cooled to 80-90 DEG C, and 10-15min is rinsed with the water that temperature is 40-50 DEG C,
70-75 DEG C is adjusted the temperature to, soap 4-6min, then wash drying.
Preferably, the bath raio of flax fiber and cationic aqueous solution is 1：15-20.
Preferably, the bath raio of flax fiber and dye liquor is 1：25-35.
Preferably, pre-treatment is concretely comprised the following steps：Flax fiber is taken to be dipped into the sodium hydroxide that mass fraction is 8-12wt%
In the aqueous solution, bath raio is 1：15-20, soaks 3.5-4h, is washed to neutrality, dries.
Preferably, cationic aqueous solution includes：2,3- epoxypropyltrimethylchloride chloride 20-30g/L, sodium hydroxide 8-
12g/L。
Preferably, dye liquor includes：Reactive dye 3-5% (owf), sodium chloride 15-25g/L, pH buffer 3-4g/L.
Preferably, reactive dye are KN types reactive dye, KE types reactive dye or KD type reactive dye.
The solvent of above-mentioned dye liquor is water.
The present invention improves the structure of flax fiber so that distance between cellulosic molecule first by flax fiber through dipping by lye
Increase, and the crystallinity and the degree of orientation of flax fiber can be reduced, to promote flax fiber uniformly fully to be reacted with cation；It is logical
The reaction of perhydroxyl radical and epoxide group, is grafted upper cation, so that flax fiber is by original negatively charged change on cellulose
For positively charged so that flax fiber is be combined with each other with reactive dye by ionic bonding, so as to greatly increase the upper of flax fiber
Dye rate；And the flax fiber structure after dipping by lye is looser, reactive dye are conducive to enter fiber depths, so as to increase
The through-dyeing of flax fiber；From suitable reactive dye, and coordinate dyeing under the high temperature conditions, can further increase
Plus the dyeability of flax fiber；From suitable dye liquor, it can further promote the coloring of dyestuff, and it is fine in flax to increase dyestuff
Level-dyeing property and solid color in dimension；The present invention selects suitable dyestuff and dyeing so that flax fiber has well upper
Metachromia, through-dyeing and level-dyeing property.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of colouring method of flax fiber, comprises the following steps：Take flax fiber carry out pre-treatment, be then dipped into sun from
In the sub- aqueous solution, 60 DEG C are warming up to, 105min is incubated, neutrality, 55 DEG C of drying is then washed to；It is dipped into dye liquor, is warming up to again
135 DEG C, 40min is incubated, 85 DEG C are cooled to, washing is soaped, then wash drying.
Embodiment 2
A kind of colouring method of flax fiber, comprises the following steps：Flax fiber is taken to be dipped into the hydrogen that mass fraction is 8wt%
In aqueous solution of sodium oxide, bath raio is 1：20,3.5h is soaked, neutrality is washed to, dries；Then it is dipped into cationic solution, heats up
To 65 DEG C, 90min is incubated, neutrality, 60 DEG C of drying is then washed to；It is dipped into dye liquor, is warming up to 3 DEG C/min speed again
140 DEG C, 30min is incubated, 90 DEG C are cooled to, rinsed 15min for 40 DEG C of water with temperature, adjust the temperature to 70 DEG C, soap 6min,
Drying is washed again, wherein, the bath raio of flax fiber and cationic aqueous solution is 1：15, the bath raio of flax fiber and dye liquor is 1：
35；
Cationic aqueous solution includes：2,3- epoxypropyltrimethylchloride chloride 20g/L, sodium hydroxide 12g/L；
Dye liquor includes：KN types reactive dye 3% (owf), sodium chloride 25g/L, pH buffer 3g/L.
Embodiment 3
A kind of colouring method of flax fiber, comprises the following steps：It is 12wt%'s to take flax fiber to be dipped into mass fraction
In sodium hydrate aqueous solution, bath raio is 1：15,4h is soaked, neutrality is washed to, dries；Then it is dipped into cationic solution, heats up
To 55 DEG C, 120min is incubated, neutrality, 50 DEG C of drying is then washed to；It is dipped into dye liquor, is warming up to 4 DEG C/min speed again
130 DEG C, 50min is incubated, 80 DEG C are cooled to, rinsed 10min for 50 DEG C of water with temperature, adjust the temperature to 75 DEG C, soap 4min,
Drying is washed again, wherein, the bath raio of flax fiber and cationic aqueous solution is 1：20, the bath raio of flax fiber and dye liquor is 1：
25；
Cationic aqueous solution includes：2,3- epoxypropyltrimethylchloride chloride 30g/L, sodium hydroxide 8g/L；
Dye liquor includes：KE types reactive dye 5% (owf), sodium chloride 15g/L, pH buffer 4g/L.
Embodiment 4
A kind of colouring method of flax fiber, comprises the following steps：Flax fiber is taken to be dipped into the hydrogen that mass fraction is 9wt%
In aqueous solution of sodium oxide, bath raio is 1：19,3.6h is soaked, neutrality is washed to, dries；Then it is dipped into cationic solution, heats up
To 62 DEG C, 100min is incubated, neutrality, 58 DEG C of drying is then washed to；It is dipped into dye liquor, is heated up with 3.2 DEG C/min speed again
To 137 DEG C, 35min is incubated, 88 DEG C are cooled to, rinsed 13min for 43 DEG C of water with temperature, adjust the temperature to 71 DEG C, soap
5.5min, then drying is washed, wherein, the bath raio of flax fiber and cationic aqueous solution is 1：17, the bath of flax fiber and dye liquor
Than for 1：32；
Cationic aqueous solution includes：2,3- epoxypropyltrimethylchloride chloride 23g/L, sodium hydroxide 11g/L；
Dye liquor includes：KD types reactive dye 4.5% (owf), sodium chloride 18g/L, pH buffer 3.7g/L.
Embodiment 5
A kind of colouring method of flax fiber, comprises the following steps：It is 11wt%'s to take flax fiber to be dipped into mass fraction
In sodium hydrate aqueous solution, bath raio is 1：17,3.8h is soaked, neutrality is washed to, dries；Then it is dipped into cationic solution, rises
Temperature is incubated 110min to 58 DEG C, is then washed to neutrality, 52 DEG C of drying；It is dipped into again in dye liquor, with 3.8 DEG C/min speed liter
Temperature is incubated 45min, is cooled to 82 DEG C to 133 DEG C, rinses 11min for 47 DEG C of water with temperature, adjusts the temperature to 73 DEG C, soap
4.5min, then drying is washed, wherein, the bath raio of flax fiber and cationic aqueous solution is 1：19, the bath of flax fiber and dye liquor
Than for 1：28；
Cationic aqueous solution includes：2,3- epoxypropyltrimethylchloride chloride 27g/L, sodium hydroxide 9g/L；
Dye liquor includes：KN types reactive dye 3.5% (owf), sodium chloride 22g/L, pH buffer 3.3g/L.
The flax fiber obtained to embodiment 1-5 carries out performance detection, as a result as follows：
Flax fiber dyeability as can be seen from the above table after present invention dyeing is good, and solid color is good.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (8)
1. a kind of colouring method of flax fiber, it is characterised in that comprise the following steps：Flax fiber is taken to carry out pre-treatment, so
After be dipped into cationic aqueous solution, be warming up to 55-65 DEG C, be incubated 90-120min, be then washed to neutrality, 50-60 DEG C of drying；
It is dipped into again in dye liquor, is warming up to 130-140 DEG C, be incubated 30-50min, is cooled to 80-90 DEG C, washing is soaped, then wash drying.
2. the colouring method of flax fiber according to claim 1, it is characterised in that comprise the following steps：Take flax fiber
Pre-treatment is carried out, is then dipped into cationic solution, 55-65 DEG C is warming up to, 90-120min is incubated, is then washed to neutrality,
50-60 DEG C of drying；It is dipped into again in dye liquor, 130-140 DEG C is warming up to 3-4 DEG C/min speed, is incubated 30-50min, is cooled to
80-90 DEG C, 10-15min is rinsed with the water that temperature is 40-50 DEG C, 70-75 DEG C is adjusted the temperature to, soap 4-6min, then wash baking
It is dry.
3. the colouring method of flax fiber according to claim 1 or claim 2, it is characterised in that flax fiber is water-soluble with cation
The bath raio of liquid is 1：15-20.
4. according to the colouring method of any one of the claim 1-3 flax fibers, it is characterised in that flax fiber and dye liquor
Bath raio is 1：25-35.
5. according to the colouring method of any one of the claim 1-4 flax fibers, it is characterised in that the specific steps of pre-treatment
For：Flax fiber is taken to be dipped into the sodium hydrate aqueous solution that mass fraction is 8-12wt%, bath raio is 1：15-20, soaks 3.5-
4h, is washed to neutrality, dries.
6. according to the colouring method of any one of the claim 1-5 flax fibers, it is characterised in that cationic aqueous solution bag
Include：2,3- epoxypropyltrimethylchloride chloride 20-30g/L, sodium hydroxide 8-12g/L.
7. according to the colouring method of any one of the claim 1-6 flax fibers, it is characterised in that dye liquor includes：Activity dye
Expect 3-5% (owf), sodium chloride 15-25g/L, pH buffer 3-4g/L.
8. the colouring method of flax fiber according to claim 7, it is characterised in that reactive dye be KN types reactive dye,
KE types reactive dye or KD type reactive dye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710613622.5A CN107237188A (en) | 2017-07-25 | 2017-07-25 | A kind of colouring method of flax fiber |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710613622.5A CN107237188A (en) | 2017-07-25 | 2017-07-25 | A kind of colouring method of flax fiber |
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| Publication Number | Publication Date |
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| CN107237188A true CN107237188A (en) | 2017-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710613622.5A Pending CN107237188A (en) | 2017-07-25 | 2017-07-25 | A kind of colouring method of flax fiber |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829301A (en) * | 2017-10-25 | 2018-03-23 | 繁昌县清新水洗有限责任公司 | A kind of dyeing of brown flax fiber |
| CN107938391A (en) * | 2017-12-01 | 2018-04-20 | 山东黄河三角洲纺织科技研究院有限公司 | A kind of flax fiber colouring method |
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| CN102061634A (en) * | 2010-12-09 | 2011-05-18 | 张家港三得利染整科技有限公司 | Method for dyeing yarn containing cellulose fiber by reactive dye |
| CN103485207A (en) * | 2013-09-11 | 2014-01-01 | 昆山市万丰制衣有限责任公司 | Active dye dyeing process through fabric modification |
| CN105133390A (en) * | 2015-10-14 | 2015-12-09 | 广东溢达纺织有限公司 | Novel dyeing method of reactive dyes |
| CN105332301A (en) * | 2015-12-11 | 2016-02-17 | 广东溢达纺织有限公司 | Dye fixing method for washing-free reactive dye non-aqueous agent |
| CN106638036A (en) * | 2016-12-19 | 2017-05-10 | 华南理工大学 | Method for cation modification and salt-free dyeing of cellulose fabric through one bath |
-
2017
- 2017-07-25 CN CN201710613622.5A patent/CN107237188A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101403185A (en) * | 2008-11-10 | 2009-04-08 | 浙江嘉欣丝绸股份有限公司 | Fabric graft modified full-fixation printing method |
| CN102061634A (en) * | 2010-12-09 | 2011-05-18 | 张家港三得利染整科技有限公司 | Method for dyeing yarn containing cellulose fiber by reactive dye |
| CN103485207A (en) * | 2013-09-11 | 2014-01-01 | 昆山市万丰制衣有限责任公司 | Active dye dyeing process through fabric modification |
| CN105133390A (en) * | 2015-10-14 | 2015-12-09 | 广东溢达纺织有限公司 | Novel dyeing method of reactive dyes |
| CN105332301A (en) * | 2015-12-11 | 2016-02-17 | 广东溢达纺织有限公司 | Dye fixing method for washing-free reactive dye non-aqueous agent |
| CN106638036A (en) * | 2016-12-19 | 2017-05-10 | 华南理工大学 | Method for cation modification and salt-free dyeing of cellulose fabric through one bath |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829301A (en) * | 2017-10-25 | 2018-03-23 | 繁昌县清新水洗有限责任公司 | A kind of dyeing of brown flax fiber |
| CN107938391A (en) * | 2017-12-01 | 2018-04-20 | 山东黄河三角洲纺织科技研究院有限公司 | A kind of flax fiber colouring method |
| CN107938391B (en) * | 2017-12-01 | 2020-10-30 | 山东黄河三角洲纺织科技研究院有限公司 | Flax fiber dyeing method |
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Application publication date: 20171010 |