CN110055776A - A kind of dyeing fabric method of energy-saving and emission-reduction - Google Patents
A kind of dyeing fabric method of energy-saving and emission-reduction Download PDFInfo
- Publication number
- CN110055776A CN110055776A CN201910420219.XA CN201910420219A CN110055776A CN 110055776 A CN110055776 A CN 110055776A CN 201910420219 A CN201910420219 A CN 201910420219A CN 110055776 A CN110055776 A CN 110055776A
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- Prior art keywords
- dyeing
- cellulose fiber
- emission
- fiber fabric
- fabric
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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
- 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
- D06P1/445—Use of auxiliary substances before, during or after dyeing or printing
-
- 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
- D06P1/52—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 using compositions containing synthetic macromolecular substances
-
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
The invention discloses a kind of dyeing fabric methods of energy-saving and emission-reduction, including following operating procedure: the corresponding ionization daughter nucleus that a variety of special chemical moleculars are formed after the reaction of specific reaction environment, and ionization daughter nucleus can be combined with cellulose fiber fabric；Cellulose fiber fabric is put into there are immersion 3-5h is carried out in the solution of special ionization daughter nucleus, dyeing pre-treatment is carried out；Cellulose fiber fabric Jing Guo pre-treatment is put into dye gigging cylinder, while coloring agent is added and carries out dyeing processing, after disseminating 20-30min in dye gigging cylinder, taking-up cellulose fiber fabric, which is put on evenness calender, to be dried；It disseminates and is dried twice repeatedly；It dries and expects below without washing, direct drying and shaping final finishing.By chemical reaction, material forms electron ion to the present invention below, dyestuff is adsorbed completely to contaminate, without subsequent washing step, it dyes and rear whole without any other auxiliary agent of increase, zero-emission, traditional coloured high COD is not generated and promotes half grade to level-one compared to every color fastness containing saline and alkaline sewage, and compared with traditional handicraft.
Description
Technical field
The present invention relates to dyeing fabric method field, the dyeing fabric method of specially a kind of energy-saving and emission-reduction.
Background technique
Textile material is handled with dye bath, makes dyestuff and fiber occur chemically or physically to be chemically combined, or generate on fiber
The technical process of insoluble coloring matter.Dyestuff should have on fiber it is certain it is water-fastness, shine, the performances such as friction, this performance
Referred to as dyefastness.Dyeing is divided to dip method and two kinds of pad-dyeing method.Basic process is dyed according to the viewpoint of modern dyeing theory,
Why dyestuff can go up dye fiber, and have certain fastness on fabric, be because dye molecule and fiber molecule it
Between there is the reason of various gravitation, the dyeing theory and dyeing of all kinds of dyestuffs, due to dyestuff and fiber respective characteristic
There is very big difference, cannot treat different things as the same, but for its dyeing course, substantially can be divided into three root phases.1. absorption:
After fiber puts into dye bath, gradually by solution diffusion transfer to fiber surface, this process is known as adsorbing dyestuff.With when
Between passage, the dye strength on fiber gradually increases, and the dye strength in solution gradually decreases, through after a period of time
Afterwards, reach equilibrium state.The inverse process of absorption is desorption, and absorption and desorption are simultaneous during upper dye.2. diffusion:
The dyestuff for being adsorbed on fiber surface is spread to fibrous inside, until the dye strength of fiber each section tends to consistent.Due to absorption
It is greater than the dye strength of fibrous inside in the dye strength of fiber surface, dyestuff is promoted to be spread from fiber surface to fibrous inside.
At this point, the diffusion of dyestuff destroys the adsorption equilibrium initially set up, the dyestuff in solution can constantly be adsorbed onto fiber surface again,
Absorption and desorption reach balance again.3. fixed: it is process of the dyestuff in conjunction with fiber, it is different with dyestuff and fiber, in conjunction with
Mode is also different.But traditional dyeing takes a long time, and needs to be dyeing medium by a large amount of water, and dyeing course
In need by multiple tracks wash and soap, water resource waste is excessive, and generate largely be rich in saline and alkaline and high cod values sewage, no
Conducive to energy conservation and environmental protection.
Summary of the invention
The purpose of the present invention is to provide a kind of dyeing fabric methods of energy-saving and emission-reduction, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of dyeing fabric method of energy-saving and emission-reduction, including
Following operating procedure:
S1: the corresponding ionization daughter nucleus that a variety of special chemical moleculars are formed after the reaction of specific reaction environment, ionization
Daughter nucleus can be combined with cellulose fiber fabric；
S2: cellulose fiber fabric is put into there are S1) obtained in special ionization daughter nucleus solution in carry out immersion 3-5h, into
Row dyeing pre-treatment；
S3: the cellulose fiber fabric in S2) Jing Guo pre-treatment is put into dye gigging cylinder, while coloring agent is added and carries out at dyeing
Reason, after disseminating 20-30min in dye gigging cylinder, taking-up cellulose fiber fabric, which is put on evenness calender, to be dried；It disseminates repeatedly
With dry twice；
S4: it dries and expects below without washing, direct drying and shaping final finishing.
Preferably, S1) described in chemical molecular include the oxyacid such as perchloric acid, hypochlorous acid and chlorine monoxid, hydrochloric acid, Yi Zhongyou
The salt of machine amine compounds and organic amine compound, one or more organic hydrocarbons containing epoxy group.
Preferably, a variety of special chemical molecules are mixed with distilled water, is reacted in the environment of pressurizeing illumination, formed
High-molecular compound with special ionization daughter nucleus, the compound can be combined by chemical reaction with cellulose fabric.
Preferably, S2) in there are special ionization daughter nucleus effects of ion concentration be 0-4mol/L, pH value 6-10.
Preferably, S3) in for the first time dry rear pick-up be 80-90%, dry for the second time rear pick-up be 65-70%.
Compared with prior art, the beneficial effects of the present invention are: the present invention handles fiber by a kind of special chemical molecule
Cellulose fiber fabric, by chemical reaction, material forms electron ion below, adsorbs dyestuff completely and contaminates, without subsequent
Washing step dyes and rear whole without any other auxiliary agent is increased, and zero-emission does not generate traditional coloured high COD and containing saline and alkaline
Sewage.Production time saves 70% than traditional processing technology, optimizes the process for simplifying traditional handicraft, the washing after cancelling dyeing
Process；All energy consumptions save 70% than traditional handicraft in production process；60% dyestuff is saved in zero blowdown, dyeing；All color fastness mention
Half grade is risen to level-one.The more traditional relatively error rate of production link substantially reduces.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment 1: a kind of dyeing fabric method of energy-saving and emission-reduction, including following operating procedure:
S1: the corresponding ionization daughter nucleus that a variety of special chemical moleculars are formed after the reaction of specific reaction environment, ionization
Daughter nucleus can be combined with cellulose fiber fabric；
S2: cellulose fiber fabric is put into there are S1) obtained in special ionization daughter nucleus solution in carry out immersion 3-5h, into
Row dyeing pre-treatment；
S3: the cellulose fiber fabric in S2) Jing Guo pre-treatment is put into dye gigging cylinder, while coloring agent is added and carries out at dyeing
Reason, after disseminating 20-30min in dye gigging cylinder, taking-up cellulose fiber fabric, which is put on evenness calender, to be dried；It disseminates repeatedly
With dry twice；
S4: it dries and expects below without washing, direct drying and shaping final finishing.
Further, S1) described in chemical molecular include the oxyacid such as perchloric acid, hypochlorous acid and chlorine monoxid, hydrochloric acid, one kind
The salt of organic amine compound and organic amine compound, one or more organic hydrocarbons containing epoxy group.
Further, a variety of special chemical molecules are mixed with distilled water, is reacted in the environment of pressurizeing illumination, shape
At the high-molecular compound with special ionization daughter nucleus, which can be combined by chemical reaction with cellulose fabric.
Further, S2) in there are special ionization daughter nucleus effects of ion concentration be 0-4mol/L, pH value 6-10.
Further, S3) in for the first time dry rear pick-up be 80-90%, dry for the second time rear pick-up be 65-70%
Embodiment 2:
Embodiment 2 is identical as above-described embodiment material, operating procedure, the difference is that the selection of material of the two is different.
A kind of dyeing fabric method of energy-saving and emission-reduction, including following operating procedure:
S1: the corresponding ionization daughter nucleus that a variety of special chemical moleculars are formed after the reaction of specific reaction environment, ionization
Daughter nucleus can be combined with cellulose fiber fabric；
S2: cellulose fiber fabric is put into there are S1) obtained in special ionization daughter nucleus solution in carry out immersion 3-5h, into
Row dyeing pre-treatment；
S3: the cellulose fiber fabric in S2) Jing Guo pre-treatment is put into dye gigging cylinder, while coloring agent is added and carries out at dyeing
Reason, after disseminating 20-30min in dye gigging cylinder, taking-up cellulose fiber fabric, which is put on evenness calender, to be dried；It disseminates repeatedly
With dry twice；
S4: it dries and expects below without washing, direct drying and shaping final finishing.
Further, S1) described in chemical molecular include the oxyacid such as perchloric acid, hypochlorous acid and chlorine monoxid, hydrochloric acid, one kind
The salt of organic amine compound and organic amine compound, one or more organic hydrocarbons containing epoxy group.
Further, a variety of special chemical molecules are mixed with distilled water, is reacted under alkaline environment, form amine root
Other of ion and amine compound ions, one or more ions can be combined with cellulose fabric.
Further, S2) in there are special ionization daughter nucleus effects of ion concentration be 0-4mol/L, pH value 7.0-
14.0。
Embodiment 3:
Embodiment 3 is identical as above-described embodiment material, the difference is that the operating procedure of the two is different.
A kind of dyeing fabric method of energy-saving and emission-reduction, including following operating procedure:
S1: the corresponding ionization daughter nucleus that a variety of special chemical moleculars are formed after the reaction of specific reaction environment, ionization
Daughter nucleus can be combined with cellulose fiber fabric；
S2: cellulose fiber fabric is put into there are S1) obtained in special ionization daughter nucleus solution in carry out immersion 3-5h, into
Row dyeing pre-treatment；
S3: the cellulose fiber fabric in S2) Jing Guo pre-treatment is put into dye gigging cylinder, while coloring agent is added and carries out at dyeing
Reason, after disseminating 20-30min in dye gigging cylinder, taking-up cellulose fiber fabric, which is put on evenness calender, to be dried；It disseminates repeatedly
With dry twice；
S4: it dries and expects below without washing, direct drying and shaping final finishing.
By cellulose fiber fabric obtained by colouring method described in embodiment 1-3, to its color depth, inhibit to fade
Property and fibre strength etc. tested, as a result evaluated by A, B, C, D, it is as shown in the table:
| Embodiment | Color depth | Inhibit fadedness | Fibre strength |
| Embodiment 1 | B | A | A |
| Embodiment 2 | A | A | A |
| Embodiment 3 | A | B | A |
According to cellulose fiber fabric obtained by colouring method described in embodiment 1 it can be seen from table, taken off in its inhibition
Effect is very good in terms of color and fibre strength, from the reaction mechanism of ionization daughter nucleus and fabric and dyestuff, ionizes daughter nucleus and fabric
Reaction and dyestuff on dye reaction be all molecule reaction bonded, color fastness and fiber strength are better than traditional dyeing；According to embodiment 2
Described in cellulose fiber fabric obtained by colouring method, its inhibit fadedness and in terms of color depth effect it is preferable；It presses
According to cellulose fiber fabric obtained by colouring method described in embodiment 3, effect is preferable in terms of its color depth.
The present invention handles cellulose fiber fabric by a kind of special chemical molecule, and by chemical reaction, material forms electricity below
Ion adsorbs dyestuff completely and contaminates, and without subsequent washing step, dyeing and rear whole need not increase any other
Auxiliary agent, zero-emission do not generate traditional coloured high COD and containing saline and alkaline sewage.Production time is than traditional processing technology saving
70%, optimize the process for simplifying traditional handicraft, the washing step after cancelling dyeing；All energy consumptions compare traditional handicraft in production process
Save 70%；60% dyestuff is saved in zero blowdown, dyeing；All color fastness promote half grade to level-one.Production link is more traditional to be compared
Error rate substantially reduces.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of dyeing fabric method of energy-saving and emission-reduction, it is characterised in that: including following operating procedure:
S1: the corresponding ionization daughter nucleus that a variety of special chemical moleculars are formed after the reaction of specific reaction environment, ionization
Daughter nucleus can be combined with cellulose fiber fabric；
S2: cellulose fiber fabric is put into there are S1) obtained in special ionization daughter nucleus solution in carry out immersion 3-5h, into
Row dyeing pre-treatment；
S3: the cellulose fiber fabric in S2) Jing Guo pre-treatment is put into dye gigging cylinder, while coloring agent is added and carries out at dyeing
Reason, after disseminating 20-30min in dye gigging cylinder, taking-up cellulose fiber fabric, which is put on evenness calender, to be dried；It disseminates repeatedly
With dry twice；
S4: it dries and expects below without washing, direct drying and shaping final finishing.
2. a kind of dyeing fabric method of energy-saving and emission-reduction according to claim 1, it is characterised in that: S1) described in chemistry
Molecule includes the oxyacid such as perchloric acid, hypochlorous acid and chlorine monoxid, hydrochloric acid, a kind of organic amine compound and organic amine compound
Salt, one or more organic hydrocarbons containing epoxy group.
3. a kind of dyeing fabric method of energy-saving and emission-reduction according to claim 1, it is characterised in that: by a variety of special chemicals
Molecule is mixed with distilled water, is reacted in the environment of pressurizeing illumination, and the macromolecule chemical combination with special ionization daughter nucleus is formed
Object, the compound can be combined by chemical reaction with cellulose fabric.
4. a kind of dyeing fabric method of energy-saving and emission-reduction according to claim 1, it is characterised in that: S2) in there are special
Ionization daughter nucleus effects of ion concentration is 0-4mol/L, pH value 6-10.
5. a kind of dyeing fabric method of energy-saving and emission-reduction according to claim 1, it is characterised in that: S3) in for the first time roll
Pick-up is 80-90% after dry, and drying rear pick-up for the second time is 65-70%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910420219.XA CN110055776A (en) | 2019-05-20 | 2019-05-20 | A kind of dyeing fabric method of energy-saving and emission-reduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910420219.XA CN110055776A (en) | 2019-05-20 | 2019-05-20 | A kind of dyeing fabric method of energy-saving and emission-reduction |
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| CN110055776A true CN110055776A (en) | 2019-07-26 |
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| CN201910420219.XA Pending CN110055776A (en) | 2019-05-20 | 2019-05-20 | A kind of dyeing fabric method of energy-saving and emission-reduction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111996722A (en) * | 2020-09-07 | 2020-11-27 | 上海帛阳纺织科技有限公司 | Salt-free alkali-free washing-free dyeing method for all-cotton and regenerated cellulose fabric |
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| CN101864676A (en) * | 2010-06-08 | 2010-10-20 | 上海工程技术大学 | Cation modified dyeing method of ceiba fiber textiles |
| CN102174748A (en) * | 2011-01-13 | 2011-09-07 | 青岛大学 | Salt-free dyeing method of vinyl sulphone type reactive dye for cotton fiber |
| CN108930117A (en) * | 2018-06-18 | 2018-12-04 | 安徽找宝纺织科技有限公司 | A kind of dyeing and finishing method of cation-modified cotton fiber and ramee interwoven fabric |
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2019
- 2019-05-20 CN CN201910420219.XA patent/CN110055776A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101457490A (en) * | 2008-12-26 | 2009-06-17 | 盛虹集团有限公司 | Deep color coating dyeing method for all-cotton yarn card fabric |
| CN101864676A (en) * | 2010-06-08 | 2010-10-20 | 上海工程技术大学 | Cation modified dyeing method of ceiba fiber textiles |
| CN102174748A (en) * | 2011-01-13 | 2011-09-07 | 青岛大学 | Salt-free dyeing method of vinyl sulphone type reactive dye for cotton fiber |
| CN108930117A (en) * | 2018-06-18 | 2018-12-04 | 安徽找宝纺织科技有限公司 | A kind of dyeing and finishing method of cation-modified cotton fiber and ramee interwoven fabric |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111996722A (en) * | 2020-09-07 | 2020-11-27 | 上海帛阳纺织科技有限公司 | Salt-free alkali-free washing-free dyeing method for all-cotton and regenerated cellulose fabric |
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Effective date of registration: 20210205 Address after: 310018 Room 501, 5 / F, building 1, No.2 Xingfu South Road, Xiasha street, Qiantang New District, Hangzhou City, Zhejiang Province Applicant after: Hangzhou Boyang New Material Technology Co.,Ltd. Address before: 201306 2, building 979, Yun Han Road, mud town, Pudong New Area, Shanghai Applicant before: Shanghai Silyang Textile Technology Co.,Ltd. |
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Application publication date: 20190726 |