CN104153075B - A kind of environmentally friendly yarn of the residual snow of colour mixture and its manufacturing method - Google Patents
A kind of environmentally friendly yarn of the residual snow of colour mixture and its manufacturing method Download PDFInfo
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- CN104153075B CN104153075B CN201410388942.1A CN201410388942A CN104153075B CN 104153075 B CN104153075 B CN 104153075B CN 201410388942 A CN201410388942 A CN 201410388942A CN 104153075 B CN104153075 B CN 104153075B
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Abstract
The present invention is suitable for field of textiles, provides a kind of environmentally friendly yarn of the residual snow of colour mixture and its manufacturing method, and the yarn will include that sliver is also made in the composite fibre of circulation cotton by the way that sliver is made in the fiber at least containing cationic modified cotton；After cationic sliver is mixed technique two mixing of progress using item with circulation sliver again, then it is obtained through rove, spun yarn and winding procedure.This new type yarn produced by the present invention carries out salt-free non-alkali dyeing or carries out salt-free non-alkali dyeing again after carrying out woven fabric, a kind of residual snow effect that shows money or valuables one carries unintentionally with sharp contrast can be formed, the colouring method and spinning process of this optimization, make the product delivery rate, in terms of have advantageous advantage.
Description
Technical field
The invention belongs to field of textiles more particularly to a kind of environmentally friendly yarn of the residual snow of colour mixture and its manufacturing methods.
Background technique
Currently, the profit margin of textile industry is smaller and smaller, the competitive pressure between enterprise is with continuing to increase.With subversiveness
Innovative thinking, respond the culture of fast fashion, green production trend led to become the power of Business survival.Enterprise is only constantly
Autonomous innovation, exploitation new product increase product competitiveness raising added value of product could find more living spaces.
Existing most of dyestuffs suitable for cotton dyeing are all anionic dyes, and in alkaline dye bath, cotton fiber exists
Can be due to hydrolysis with certain negative electrical charge in aqueous solution, the two is mutually exclusive, and dye anion is thus made to be difficult to be deep into fibre
Dimension is internal, and a large amount of anhydrous sodium sulphate is needed to promote to contaminate, and dyestuff containing high concentration and salt in dyeing waste-water, seriously pollutes environment.How to design
Out not only environmental protection but also be able to satisfy market to the yarn of the diversity requirement of fancy, be the project that enterprise is studied always.
Summary of the invention
It is an object of the invention to: provide a kind of colour mixture the residual manufacturing method for avenging environmentally friendly yarn, it is intended to solve the above problems.
The object of the present invention is achieved like this:
A kind of residual manufacturing method for avenging environmentally friendly yarn of colour mixture, comprising:
Sliver is made in fiber at least containing cationic modified cotton, by include recycle cotton composite fibre cotton is also made
Item；
After cationic sliver and circulation sliver are mixed technique two mixing of progress using item, then through rove, spun yarn and winder
Process obtains the environmentally friendly yarn of the residual snow of the colour mixture.
Further, the manufacturing method specifically:
Fiber at least containing cationic modified cotton is distributed cotton, is opening or cleaning, cotton carding, pre- and sliver is made, will include to follow
The composite fibre of ring cotton also distributed cotton, opening or cleaning, cotton carding, pre- and sliver is made；
By cationic sliver and circulation sliver using item mix technique carry out two and and end and after, then successively through rove, spun yarn
And winding procedure, obtain the environmentally friendly yarn of the residual snow of the colour mixture；
Wherein, it is 20%~80% that cationic modified cotton, which accounts for the ratio of yarn total fiber content, and it is always fine that circulation cotton accounts for yarn
The ratio of dimension hplc is 20%~50%.
Further, during the item is mixed, the number of doubling of cationic sliver and circulation sliver is 8, and drafting is led
Stretching multiple is 6~12.
Further, contained cationic modified cotton ratio is 30%~100% in every cationic sliver, every circulation cotton
Contained circulation cotton fiber ratio is 30%~70% in item.
Further, in the carding step for producing cationic sliver, the gauge of cylinder and cover board be 0.06mm,
0.05mm,0.04mm,0.04mm,0.05mm；In the carding step of production cycle sliver, the gauge of cylinder and cover board is
0.20mm、0.18mm、0.15mm、0.15mm、0.20mm。
Further, the circulation cotton selects cotton carding noil or combing machine noil, with cationic modified cotton and/or circulation cotton
Mixed type of fibers is without cation-modified medium staple cotton or long-staple cotton or regenerated celulose fibre.
Another object of the present invention is to: a kind of environmentally friendly yarn of the residual snow of colour mixture is provided, by will at least change containing cation
Property cotton fiber sliver is made, by include recycle cotton composite fibre sliver is also made；Again by cationic sliver and circulation cotton
After item mixes technique two mixing of progress using item, then it is obtained through rove, spun yarn and winding procedure.
Further, it is 20%~80% that cationic modified cotton, which accounts for the ratio of yarn total fiber content, and circulation cotton accounts for yarn
The ratio of total fiber content is 20%~50%.
The yarn is made of yarn main body and winding coma, and the coma is in " tadpole shape ", is intermittently gathered in
In the main body of yarn.
Further, salt-free alkali-free will first be carried out through salt-free non-alkali dyeing, or by the yarn after yarn progress woven fabric
Woven fabric again is dyed, a kind of residual snow effect that shows money or valuables one carries unintentionally with sharp contrast will be formed.
Outstanding advantages of the invention are: fine with circulation cotton after the present invention is by carrying out cation-modified processing for cotton fiber
It is mixed after technique carries out two mixing and is spinned with unique item after the respective separately made sliver of dimension, this new type yarn obtained carries out
Salt-free non-alkali dyeing or carry out woven fabric after carry out salt-free non-alkali dyeing again, can be formed it is a kind of with sharp contrast show money or valuables one carries unintentionally it is residual
Avenge effect, the colouring method and spinning process of this optimization, make the product delivery rate, in terms of have to obtain day
Solely thick advantage.
Detailed description of the invention
Fig. 1 is the residual manufacturing flow chart for avenging environmentally friendly yarn of colour mixture provided by the invention；
Fig. 2 is with the residual fabric effect picture avenging environmentally friendly yarn and being made into of colour mixture provided by the invention；
Fig. 3 is the effect picture after the piece dyeing finishing being made into the environmentally friendly yarn of the residual snow of colour mixture that the embodiment of the present invention 1 provides；
Fig. 4 is the effect picture after the piece dyeing finishing being made into the environmentally friendly yarn of the residual snow of colour mixture that the embodiment of the present invention 2 provides；
Fig. 5 is the effect picture after the piece dyeing finishing being made into the environmentally friendly yarn of the residual snow of colour mixture that the embodiment of the present invention 3 provides.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The environmentally friendly yarn of the residual snow of colour mixture provided by the invention is by by a certain proportion of cotton fiber after cation-modified
Through spinning lines such as opening picking, cotton carding, drafting, rove, spun yarns and combine specific spinning process made with circulation cotton fiber
A kind of yarn obtained.The yarn is made of yarn main body and winding coma, and the coma is in " tadpole shape ", is intermittently assembled
In the main body of yarn.The yarn is a kind of base yarn, which is carried out after woven fabric through salt-free non-alkali dyeing (or by the yarn
First carry out salt-free non-alkali dyeing woven fabric again), it recycles cotton part since cationic modified cotton part can paint and does not paint or slightly
Staining will be ultimately formed a kind of residual snow effect that shows money or valuables one carries unintentionally with sharp contrast.
The residual manufacturing process for avenging environmentally friendly yarn of above-mentioned colour mixture is as shown in Figure 1.
The present invention using item mix technique, will include cationic modified cotton composite fibre and include recycle cotton mixing
Fiber respectively distributed cotton, opening or cleaning, cotton carding, it is pre- simultaneously, cationic sliver A and circulation sliver B is respectively prepared, by cationic sliver
A and circulation sliver B carry out two and and end and after, then the residual snow of the colour mixture is just successively made by rove, spun yarn and winding procedure
Environmentally friendly yarn.
In the present invention, the ratio of reasonably combined cation cotton and circulation cotton is the key that make the innovation yarn.Through multiple
Test discovery, the ratio that cationic modified cotton accounts for yarn total fiber content is preferably 20%~80%, and it is always fine that circulation cotton accounts for yarn
The ratio of dimension hplc is preferably 20%~50%.If cation-modified cotton content is lower than 20%, the color after the yarn dyeing
For saturation degree with regard to low, residual snow effect is unobvious；If cation-modified cotton content is more than 80%, circulation cotton ratio can be made to subtract accordingly
Few, residual snow effect can not also protrude；But if recycling cotton fiber content is more than 50%, the physical index of yarn will be made to decline,
Including strength is low, Unevenness CV is higher etc..In material, cotton carding noil can be selected for the type of the circulation cotton fiber or combing machine is fallen
Cotton, fibre length is usually in 1mm~15mm.The type of fibers mixed with cationic modified cotton and/or circulation cotton can be not
Through cation-modified medium staple cotton or long-staple cotton, it is also possible to the regenerated celulose fibres such as alginate fibre, Modal, viscose glue.
The item that the present invention uses, which mixes technique, may be selected one of following scheme: (1) 2 cationic sliver A+6 roots recycle sliver
B, (2) 3 cationic sliver A+5 roots recycle sliver B, and (3) 4 cationic sliver A+4 roots recycle sliver B, (4) 5 cations
Sliver A+3 root recycles sliver B, and (5) 6 cationic sliver A+2 roots recycle sliver B, i.e. cation sliver A and circulation sliver B
Number of doubling is 8, and it is 6~12, preferably 8 that range, which can be arranged, in drafting drafting multiple according to process requirement.Wherein, every sun
Contained cationic modified cotton ratio is preferably 30%~100% in ion sliver A, and contained circulation cotton is fine in every circulation sliver B
Dimensional ratio is preferably 30%~70%, the preferred 15g/5m~23g/5m of quantitative dry weight of every one thread.
In the carding step for producing cationic sliver A, the gauge of cylinder and cover board can using following two scheme it
One: A:0.06mm, 0.05mm, 0.04mm, 0.04mm, 0.05mm, option b: 0.08mm, 0.06mm, 0.05mm, 0.05mm,
0.06mm, wherein preferred embodiment A；In the carding step of production cycle sliver B, the gauge of cylinder and cover board can also be used
One of following two scheme: A:0.20mm, 0.18mm, 0.15mm, 0.15mm, 0.20mm, option b: 0.18mm, 0.16mm,
0.13mm, 0.13mm, 0.18m, wherein preferred embodiment A.The gauge of cylinder and cover board will have a direct impact on the effect of resultant yarn, very
To the yarn for influencing whether can be made the residual snow effect of colour mixture, thus it is very high to the required precision of gauge, it is provided by the invention
These gauge schemes are all the preferred embodiments obtained after test of many times is verified.In addition, in production cation sliver A and circulation cotton
Without combing cotton process during B.
In cationic sliver A and the circulation mixed production process of sliver B bis-, regular roving feeding dry weight is preferably controlled in
4.5g/10m~7g/10m, ramie yarn twist are desirable to higher than the normal yarn twist 20% or so to increase yarn strength, winder work
In sequence, the clear technological parameter of electricity preferably short and thick 250%, length 4CM, cotton knot+300%.
Yarn obtained according to the method described above, " tadpole shape " white fiber group that intermittently aggregation is formed in main body generate
A kind of unique residual snow effect that shows money or valuables one carries unintentionally, " tadpole shape " white fiber or the exposed length on body yarn surface layer of coma are 1mm
~8mm.The color of yarn main body, ingredient, number can arbitrarily be set as required, and coma regenerates cotton fiber group by white
At.The color saturation of usual body yarn is higher, and the content for regenerating cotton fiber is more, then the residual snow effect that shows money or valuables one carries unintentionally of yarn is also got over
Obviously.
Fig. 2 shows the effects for the fabric being made into the environmentally friendly yarn of the residual snow of colour mixture provided by the invention.
After the environmentally friendly yarn of the residual snow of colour mixture is made into cloth or ready-made clothes, salt-free non-alkali dyeing is carried out at low ambient temperatures, on
Color speed is fast, so as to shorten dyeing time, increases yield；And dye uptake reaches as high as 99%, and on traditional colour-spun yarns
Color rate usually only 55%~70%.
In the present invention, if not refering in particular to, all parts, amount, percentage are unit of weight, and all raw materials can be from city
On field enough.
The following are the residual several specific embodiments for avenging environmentally friendly yarn of the manufacture colour mixture provided by the invention.
Embodiment 1
Select 100 kilograms of cotton fiber through cation-modified processing, by distributing cotton, opening or cleaning, cotton carding, drafting obtain pre-drawing
A stand-by (the quantification of 19.5g/5m of strip) selects 50 kilograms of circulation cotton fiber with 50 kilograms of regenerated celulose fibre through matching
It is stand-by (the quantification of 19.5g/5m of strip) that cotton, opening or cleaning, cotton carding, drafting obtain pre-drawing B.Using novel " 4 A cation cottons
The item of+4 B circulation slivers of item " mixes technique after two draftings, end and process, after rove, spun yarn, winding procedure
Obtaining number is 19.7Tex, and twist factor 370, ingredient is 50 cationic cottons/25 circulation cotton/25 regenerated celulose fibres bases
Yarn.The environmentally friendly yarn fabric of the residual snow of cationic cotton colour mixture is obtained by woven fabric process.
After handling by dyeing of the fabric of the present embodiment production by different dyes, coffee color is respectively obtained (such as Fig. 3 institute
Show) and the green environmentally friendly yarn fabric of the residual snow of (as shown in Figure 4) two different colors of colour mixture.
Embodiment 2
Select 50 kilograms of cotton fiber to mix after cation-modified processing with 50 kilograms of long-staple cotton, by distributing cotton, opening or cleaning,
Cotton carding, drafting obtain pre-drawing A for use (the quantification of 17g/5m of strip), the circulation cotton fiber and 50 kilograms of length of 50 kilograms of selection
It is stand-by (the quantification of 17g/5m of strip) that suede cotton fiber is distributed cotton, opening or cleaning, cotton carding, drafting obtain pre-drawing B.Using novel " 3
The item of+5 B circulation slivers of A cation sliver " mixes technique after two draftings, end and process by rove, spun yarn, winder
It is 14.8Tex that number is obtained after process, and twist factor 390, ingredient is 20 cationic cottons/31 circulation cotton/49 long-staple cotton fibers
Base yarn.The environmentally friendly yarn fabric of the residual snow of cationic cotton colour mixture is obtained by woven fabric process.
By the fabric produced by the present embodiment after dyeing is handled, the cationic cotton for obtaining blue (as shown in Figure 5) is mixed
The environmentally friendly yarn fabric of the residual snow of color.
After the present invention is by carrying out cation-modified processing for cotton fiber, after circulation cotton fiber respectively separately made sliver
It is mixed after technique carries out two mixing and is spinned with unique item, obtain a kind of cationic environmentally friendly yarn of the residual snow of cotton colour mixture.Due to this
Yarn contains cotton fiber of the part after cation-modified, not only allows the activity of anionic dyestuff living more, quickly
Dye fiber on the ground, and it is cation-modified after cotton fiber there is the compatibility of dyestuff, make it possible neutral salt-free dyeing, from
And the consumption to dyestuff and water, electricity and gas and the pollution to environment is greatly decreased, realize environmentally protective production.The present invention is made
This yarn carry out salt-free non-alkali dyeing or carried out after woven fabric again salt-free non-alkali dyeing, circulation cotton part do not paint or
Slight staining can form a kind of residual snow effect that shows money or valuables one carries unintentionally with sharp contrast.The colouring method and spinning process of optimization, make this
Product delivery rate, in terms of have advantageous advantage.Meanwhile various style and color select, more
The residual snow environmental protection spinning for keeping this completely new is suitble to apply in various textiles, such as knitting fabric, applies also for shuttle
Other household textiles fields such as knitted fabric, sweater, towel.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (3)
1. a kind of environmentally friendly yarn of the residual snow of colour mixture, which is characterized in that by the way that cotton is made in the fiber at least containing cationic modified cotton
Item, by include recycle cotton composite fibre sliver is also made；Again by cationic sliver and circulation sliver using item mix technique into
After row two mixes, then it is obtained through rove, spun yarn and winding procedure, wherein cationic modified cotton accounts for the ratio of yarn total fiber content
Example is 20%~80%, and the ratio that circulation cotton accounts for yarn total fiber content is 20%~50%, the yarn by yarn main body and
Coma composition is wound, the coma is in " tadpole shape ", is intermittently gathered in the main body of yarn, generates a kind of unique dew
White residual snow effect, " tadpole shape " white fiber or the exposed length on body yarn surface layer of coma are 1mm~8mm, yarn master
The color of body, ingredient, number can arbitrarily be set as required, and coma is made of white regeneration cotton fiber, wherein main body
The color saturation of yarn is higher, and the content for regenerating cotton fiber is more, then the residual snow effect that shows money or valuables one carries unintentionally of yarn is also more obvious.
2. a kind of residual manufacturing method for avenging environmentally friendly yarn of colour mixture as described in claim 1, it is characterised in that including will at least contain
There is the fiber of cationic modified cotton to be distributed cotton, is opening or cleaning, cotton carding, pre- and sliver is made, will include the composite fibre for recycling cotton
Distributed cotton, is opening or cleaning, cotton carding, pre- and sliver is made；
By cationic sliver and circulation sliver using item mix technique carry out two and and end and after, then successively through rove, spun yarn and network
Cylinder process obtains the environmentally friendly yarn of the residual snow of the colour mixture, and during the item is mixed, the number of doubling of cationic sliver and circulation sliver is
8, and drafting drafting multiple is 6~12；
Wherein, it is 20%~80% that cationic modified cotton, which accounts for the ratio of yarn total fiber content, and circulation cotton accounts for yarn total fiber and contains
The ratio of amount is 20%~50%；
Contained cationic modified cotton ratio is 30%~100% in every cationic sliver, contained circulation in every circulation sliver
Cotton fiber ratio is 30%~70%；
In the carding step for producing cationic sliver, the gauge of cylinder and cover board is 0.06mm, 0.05mm, 0.04mm,
0.04mm,0.05mm；In the carding step of production cycle sliver, the gauge of cylinder and cover board be 0.20mm, 0.18mm,
0.15mm,0.15mm,0.20mm；
Wherein the circulation cotton selects cotton carding noil or combing machine noil, the fibre mixed with cationic modified cotton and/or circulation cotton
Tieing up classification is without cation-modified medium staple cotton or long-staple cotton or regenerated celulose fibre.
3. a kind of residual manufacturing method for avenging environmentally friendly yarn of colour mixture as claimed in claim 2, which is characterized in that carry out the yarn
Through salt-free non-alkali dyeing after woven fabric, or the yarn is first carried out to salt-free non-alkali dyeing woven fabric again, will be formed a kind of with distinctness
The residual snow effect that shows money or valuables one carries unintentionally of comparison.
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| CN201410388942.1A CN104153075B (en) | 2014-08-08 | 2014-08-08 | A kind of environmentally friendly yarn of the residual snow of colour mixture and its manufacturing method |
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| CN104153075B true CN104153075B (en) | 2018-12-28 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2982235T3 (en) * | 2017-07-24 | 2024-10-15 | Sanko Tekstil Isletmeleri San Ve Tic As | Process for producing a yarn and fabric that has the look and feel of natural fibers |
| CN108823724A (en) * | 2018-08-02 | 2018-11-16 | 平湖市华孚金瓶纺织有限公司 | A kind of residual snow slub production technology |
| CN110318269B (en) * | 2019-05-29 | 2022-02-22 | 魏桥纺织股份有限公司 | Alginate fiber cationic viscose fabric capable of being dyed without salt and alkali and production method thereof |
| CN111020774A (en) * | 2019-11-21 | 2020-04-17 | 广东兆天纺织科技有限公司 | Production process of modal knitted fabric capable of forming heterochromatic effect |
| CN114059364A (en) * | 2021-12-06 | 2022-02-18 | 鲁泰纺织股份有限公司 | Preparation method of vortex spinning pure cotton double-color yarn |
| CN115897000B (en) * | 2022-11-14 | 2024-06-25 | 青岛大学 | Alginate fiber pure yarn and preparation method thereof |
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| CN1654729A (en) * | 2005-04-04 | 2005-08-17 | 宁波百隆特种纺织品有限公司 | Method for making pure cotton yarn without flying contamination |
| CN102758363A (en) * | 2012-07-12 | 2012-10-31 | 浙江华孚色纺有限公司 | Multi-color blended yarn and fabric and production method thereof |
| CN202809098U (en) * | 2012-07-12 | 2013-03-20 | 浙江华孚色纺有限公司 | Colorful blended yarn and colorful blended fabric |
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2014
- 2014-08-08 CN CN201410388942.1A patent/CN104153075B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1654729A (en) * | 2005-04-04 | 2005-08-17 | 宁波百隆特种纺织品有限公司 | Method for making pure cotton yarn without flying contamination |
| CN102758363A (en) * | 2012-07-12 | 2012-10-31 | 浙江华孚色纺有限公司 | Multi-color blended yarn and fabric and production method thereof |
| CN202809098U (en) * | 2012-07-12 | 2013-03-20 | 浙江华孚色纺有限公司 | Colorful blended yarn and colorful blended fabric |
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