CN107761410A - Natural ecological organic plant contaminates denim pad dyeing sizing production technology - Google Patents
Natural ecological organic plant contaminates denim pad dyeing sizing production technology Download PDFInfo
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- CN107761410A CN107761410A CN201711182319.0A CN201711182319A CN107761410A CN 107761410 A CN107761410 A CN 107761410A CN 201711182319 A CN201711182319 A CN 201711182319A CN 107761410 A CN107761410 A CN 107761410A
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Abstract
The present invention relates to natural ecological organic plant to contaminate denim warp beam yarn pad dyeing sizing production technology, the addition yarn thing weight first in dye bath, the vegetable indigo dye of percentage 2 5%, then bath raio 1:Stirred in 20 input dye baths, in normal temperature condition, secondly the caustic soda of yarn thing weight percentage 3 5% is added in dye liquor, after stirring and dissolving, the sodium hydrosulfite and barley-sugar of yarn thing weight percentage 4 6% are added again, continue to stir, heating, insulation makes bipseudoindoxyl dye mother-liquor, remaining water is added into bipseudoindoxyl dye mother-liquor, dye vat circulation stirring is uniform, place 5 10min, dye vat constantly circulates dye liquor, yarn thing is entered into dye vat in order, until yarn thing becomes indigo completely from colour prime white, after clear water washes 30 40min, washing finally continues the yarn thing after oxidation to dry;It is stand-by:Yarn immerses in slurries and is impregnated with, and squeezes out, shakes up, and dries, and by the production technology of the present invention, yarn thing is had preferable homochromatism and reaches satisfied dye level.
Description
Technical field
The present invention relates to natural ecological organic plant dye denim and yarn-dyed fabric, woven warp yarn dyeing sizing neck
Domain；More particularly to one kind prepares natural ecological organic plant dye, indigo and indigote, cotton, tencel cotton, cotton bag
Core ammonia stretch yarn, cotton PTT synthetic fibre twin-core ammonia stretch yarns, other mixed fiber yarn lines etc., warp beam yarn pad dyeing slashing technique.
Background technology
Society is more more taken seriously in progress, the living environment of the mankind.Natural ecological organic plant dye increasingly by
To favor, just there are a record using phytochrome dye fabric in ancient times, but with the development and growth in the living standard of society, naturally
Ecological organic plant dye denim industry is risen, and dyeing sizing demand is more and more, and utilizes natural organic plant dyeing
Sizing;Weaving denim and jeans waste water control are promising important later:Reduce waste water control expense and chemicals degraded rely on,
1. vegetable colour, which is biodegradable directly waste water control cost, reduces three point two;2. chemical synthesis is indigo with planting dye bipseudoindoxyl dye pair
Than dyeing soap boils clearly waste strength, and it is the former more than 90 times of sulfide concentration that vegetable colour, which reduces, and COD reduces nearly 10 times, BOD
8 times are reduced to, total nitrogen is reduced to 5 times, and colourity is reduced to 2 times, and other index the latter or (might as well refer to detection similar to the former
Report) according to country《Textile dyeing and finishing industrial water pollution thing discharge standard》The requirement of (GB 4287-2012), to China's denim
Industry has even more important meaning.
The content of the invention
In place of overcoming above shortcomings in the prior art, it is an object of the invention to provide a kind of natural ecological
Organic plant contaminates denim and yarn-dyed fabric, woven warp yarn dyeing slashing technique.
In order to reach above-mentioned purpose, the present invention uses following concrete technical scheme：Natural ecological organic plant contaminates cowboy
Cloth and yarn-dyed fabric, woven warp yarn dyeing slashing technique, comprise the following steps：
（1）Natural ecological organic plant bipseudoindoxyl dye reduces：Fabric weight percentage 2-5% bipseudoindoxyl dye is first added in dye bath,
Bath raio is 1：20, in normal temperature condition, stir, secondly fabric weight percentage 3-5% caustic soda is added in dye liquor, stirred
After mixing dissolving, fabric weight percentage 4-6% sodium hydrosulfite is added again, continues to stir, with 2 DEG C/min programming rate liter
Temperature is to 35-45 DEG C, and insulation 5-10min reduces bipseudoindoxyl dye, and bipseudoindoxyl dye reduction process is changed into yellowish green from the solution in dye liquor
Color, no longer change colour, completed for mother liquor reduction；
（2）Making bipseudoindoxyl dye mother-liquor, add remaining water into bipseudoindoxyl dye mother-liquor, it is uniform that dye vat follows circulation stirring,
5-10min is placed, yarn thing is then pressed into bath raio 1:In 20 input dye baths, in normal temperature condition, dye vat constantly circulates dye liquor, work
Sequence：Before yarn immersion 1-2 sub-percolation agent at reason in cylinder, connection 3 to 12 dyeing rear oxidations of continuous staining jar immersion, which enter to roll, takes turns 3-12 times,
Until yarn logistics becomes indigo completely from colour prime white, after clear water washes 30-40min, reeled yarn thing is quickly removed, the last handle of washing
Yarn thing after oxidation continues to dry;Stand-by synthesis slurries starching, synthesis slurries use vegetable indigo dye, and plant is formed sediment
One or both of powder, algin, beeswax mix, and yarn thing immerses in slurries and is impregnated with, and squeezes out, shakes up, drying condition temperature
85-110 DEG C, cone yarn or warp beam yarn pad dyeing slashing technique.By the production technology of the present invention, yarn is set to have preferably
Homochromatism and reach satisfied dye level.
The step（2）In oxidation use air in it is fully oxidized or be placed on aoxidized in 2g/L hydrogen peroxide it is any one
Kind.
The fully oxidized time is 30min in the air.
The present invention compared with prior art the advantages of be：By the production technology of the present invention, make bafta and yarn have compared with
Good homochromatism and reach satisfied dye level；Technical scheme technique simple possible, to natural organic plant indigo
Blue dyestuff and yarn fabric weaving process is without particular/special requirement, using common sizing dye-works dyeing installation just up to large-scale production, tool
Have broad application prospects.
Embodiment
Bright, but the protection not limited to this of the present invention can be further appreciated that by invention now given below embodiment.
Embodiment 1：
Natural ecological organic plant contaminates denim pad dyeing sizing production technology, and yarn thing weight, percentage are added first in dye bath
Natural ecological organic plant bipseudoindoxyl dye than 2-5%, bath raio 1：20, in normal temperature condition, stir, it is stand-by;Secondly will
Yarn thing weight percentage 3-5% caustic soda is added in dye liquor, after stirring and dissolving, adds yarn thing weight percentage 4-6% guarantor again
Dangerous powder and barley-sugar, continue to stir, and are warming up to 35-45 DEG C with 15-25 DEG C/min programming rate, insulation 5-10min makes
Bipseudoindoxyl dye mother-liquor, adds remaining water into vegetable indigo dye mother-liquor, and it is uniform that dye vat follows circulation stirring, places 5-
10min, yarn thing is then pressed into bath raio 1:In 20 input dye baths, dye vat constantly circulates dye liquor, process：Yarn immerses 1-2 times and oozed
Before saturating agent at reason in cylinder, the continuous staining jar of connection immerses 3 to 12 dyeing rear oxidations and enters to roll wheel 3-12 times, until yarn logistics is white from original
Color becomes indigo completely, after clear water washes 30-40min, quickly removes reeled yarn thing, washing finally continues the yarn thing after oxidation
Drying;It is stand-by:Yarn thing immerses in slurries and is impregnated with, and squeezes out, shakes up, 85-110 DEG C of drying condition temperature, cone yarn or warp
Axle yarn pad dyeing slashing technique.By the production technology of the present invention, yarn is had preferable homochromatism and reach satisfied dyeing
Depth.
Embodiment 2：
Natural ecological organic plant contaminates denim pad dyeing sizing production technology, and yarn thing weight percentage 2- is added first in dye bath
5% bipseudoindoxyl dye, bath raio 1：30, in normal temperature condition, stir, secondly add fabric weight percentage 3-5% caustic soda
Enter in dye liquor, after stirring and dissolving, add fabric weight percentage 4-6% sodium hydrosulfite again, continue to stir, with 2 DEG C/min's
Programming rate is warming up to 35-45 DEG C, and insulation 10-15min reduces bipseudoindoxyl dye, and bipseudoindoxyl dye reduction process is by molten in dye liquor
Liquid is changed into yellow green, no longer changes colour, and is completed for reduction.Remaining water is added into bipseudoindoxyl dye reducing solution, is stirred, is placed
10-15min；Process：Yarn thing is then pressed into bath raio 1 in cylinder at reason before yarn immersion 1-2 sub-percolation agent:In 30 input dye baths,
It is stirred continuously, after dyeing 30-40min, quickly removes yarn thing, be placed in 2-8g/L hydrogen peroxide and aoxidize after washing, until line
Yarn thing becomes shallow indigo from colour prime white completely, finally the yarn thing after oxidation is continued to wash, soaps, washes, dried, and contaminates
Color, it is stand-by:Yarn thing immerses in slurries and is impregnated with, and squeezes out, shakes up, and dries, cone yarn or warp beam yarn pad dyeing slashing technique.
By the production technology of the present invention, yarn is had preferable homochromatism and reach satisfied dye level.
Embodiment 3：
Natural ecological organic plant contaminates denim pad dyeing sizing production technology, and yarn thing weight percentage 2- is added first in dye bath
5% bipseudoindoxyl dye, bath raio 1：10, in normal temperature condition, stir, secondly add fabric weight percentage 3-5% caustic soda
Enter in dye liquor, after stirring and dissolving, add fabric weight percentage 4-6% sodium hydrosulfite again, continue to stir, with 2 DEG C/min's
Programming rate is warming up to 35-45 DEG C, and insulation 10-15min reduces bipseudoindoxyl dye, and bipseudoindoxyl dye reduction process is by molten in dye liquor
Liquid is changed into yellow green, no longer changes colour, and is completed for reduction.Remaining water is added into bipseudoindoxyl dye reducing solution, is stirred, is placed
10-15min；Process：Yarn thing is then pressed into bath raio 1 in cylinder at reason before yarn immersion 1-2 sub-percolation agent:In 10 input dye baths,
It is stirred continuously, after dyeing 30-40min, connection 3 to 8 dyeing rear oxidations of continuous staining jar immersion, which enter to roll to take turns 3-9 times, quickly removes yarn
Thing, place after washing and aoxidize in atmosphere, until yarns thing becomes special indigote from colour prime white completely, finally after oxidation
Yarn thing continues to wash, soaps, washes, drying, dyeing, stand-by:Yarn thing immerses in slurries and is impregnated with, and squeezes out, shakes up, and dries,
Cone yarn pad dyeing slashing technique.By the production technology of the present invention, yarn is had preferable homochromatism and reach satisfied dye
Color depth.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (4)
1. natural ecological organic plant indigo jean warp beam yarn pad dyeing sizing production technology, it is characterised in that：Including as follows
Step：
（1）Natural ecological organic plant indigo reduction dyestuff：Yarn thing weight percentage 2-5% natural plant is first added in dye bath
Thing bipseudoindoxyl dye, bath raio 1:10-40, in normal temperature condition, stir, secondly by yarn thing weight percentage 3-5% burning
Alkali is added in dye liquor, after stirring and dissolving, adds yarn thing weight percentage 4-6% sodium hydrosulfite and barley-sugar again, it is equal to continue stirring
It is even, 35-45 DEG C is warming up to 2 DEG C/min programming rate, insulation 5-10min makes vegetable indigo dye mother-liquor, indigo dye
Material reduction process is changed into yellow green from the solution in dye liquor, no longer changes colour, and is completed for reduction;
（2）The dyeing starching of yarn thing：Toward step（1）Added in natural plant indigotin dye mother-liquor in remaining water dye Fou,
Stir, place 5-10min, yarn thing is then pressed into bath raio 1:In 20 input dye baths, under 20-38 DEG C of normal temperature condition, work
Sequence：Immerse 3-12 dye vat color in cylinder at reason before yarn immersion 1-2 sub-percolation agent and roll for 3-12 times, clear water, which is washed, is placed on 2-8g/L
Aoxidized in hydrogen peroxide, 85-110 DEG C of drying temperature, drying time 2-5min；Stand-by synthesis slurries starching, reeled yarn are immersed in slurries
It is impregnated with, squeezes out, shake up, 85-110 DEG C of drying condition temperature, whole warp shaft is made.
2. natural plants indigo jean warp beam yarn pad dyeing sizing production technology as claimed in claim 1, it is characterised in that：Institute
State step（2）In oxidation use it is fully oxidized or be placed on any one aoxidized in 2-8g/L hydrogen peroxide in air.
3. natural ecological organic plant indigo jean warp beam yarn pad dyeing slashing technique as claimed in claim 2, its feature exist
In：The fully oxidized time is 30 min in the air.
4. natural plants indigo jean warp beam yarn pad dyeing sizing production technology as claimed in claim 1, it is characterised in that：Institute
State step（2）Slurries are synthesized using the mixing of one or both of plant amylum, algin, beeswax.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711182319.0A CN107761410A (en) | 2017-11-23 | 2017-11-23 | Natural ecological organic plant contaminates denim pad dyeing sizing production technology |
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| CN201711182319.0A CN107761410A (en) | 2017-11-23 | 2017-11-23 | Natural ecological organic plant contaminates denim pad dyeing sizing production technology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111417310A (en) * | 2018-11-07 | 2020-07-14 | 乐佛拉泽有限责任公司 | Improved ring dyeing method and material prepared by same |
| WO2022220771A1 (en) * | 2021-04-16 | 2022-10-20 | Istanbul Teknik Universitesi | Production method of sustainable and environmentally friendly denim using laser technology and innovative finishing recipes |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831453A (en) * | 2015-05-13 | 2015-08-12 | 枣庄海扬王朝纺织有限公司 | Process of producing bromo indigo jean through bundle type yarn |
| CN106835744A (en) * | 2017-01-25 | 2017-06-13 | 黄河彬 | Denim indigo plant pad dyeing production technology |
| CN107012564A (en) * | 2017-04-13 | 2017-08-04 | 刘振波 | A kind of production method of the low elastic denim fabric of washing shrinkage |
-
2017
- 2017-11-23 CN CN201711182319.0A patent/CN107761410A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831453A (en) * | 2015-05-13 | 2015-08-12 | 枣庄海扬王朝纺织有限公司 | Process of producing bromo indigo jean through bundle type yarn |
| CN106835744A (en) * | 2017-01-25 | 2017-06-13 | 黄河彬 | Denim indigo plant pad dyeing production technology |
| CN107012564A (en) * | 2017-04-13 | 2017-08-04 | 刘振波 | A kind of production method of the low elastic denim fabric of washing shrinkage |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111417310A (en) * | 2018-11-07 | 2020-07-14 | 乐佛拉泽有限责任公司 | Improved ring dyeing method and material prepared by same |
| WO2022220771A1 (en) * | 2021-04-16 | 2022-10-20 | Istanbul Teknik Universitesi | Production method of sustainable and environmentally friendly denim using laser technology and innovative finishing recipes |
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Application publication date: 20180306 |
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