CN100425750C - Blended color yarn spun by pure spinning or blended spinning of air-conditioning fiber and its production method - Google Patents
Blended color yarn spun by pure spinning or blended spinning of air-conditioning fiber and its production method Download PDFInfo
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- CN100425750C CN100425750C CNB2004100680745A CN200410068074A CN100425750C CN 100425750 C CN100425750 C CN 100425750C CN B2004100680745 A CNB2004100680745 A CN B2004100680745A CN 200410068074 A CN200410068074 A CN 200410068074A CN 100425750 C CN100425750 C CN 100425750C
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Abstract
The present invention relates to pure air-conditioning fiber spinning or color union yarn and production method thereof. The production method comprises the technical processes of fiber dyeing, spinnability processing of dyed air-conditioning fibers, material weighing, material mixing, cotton clearing, cotton carding, first combination, second combination, third combination, roving, fine spinning and spooling. The color union yarn has strand yarn and single yarn having the spinning count of 10Ne to 45Ne; air-conditioning fiber content in the union yarn is from 35 to 100%, the content of medium staple cotton or long staple cotton is from 0 to 65%, the twisting degree of the single yarn is from 400 to 1100 T/m, and the twisting degree of the strand yarn is from 210 to 1100 T/m. The color union yarn through the union yarn of air-conditioning fibers, which is produced by the present invention reaches the national standard, fabrics woven from the color union yarn have the advantages of flat, smooth and clean cloth surfaces, good drapability, comfort, softness, moisture absorption and ventilation for wearing, and favorable color fastness, and the air-conditioning fibers have completely effective air-conditioning effect through dyeing and spinning processing according to the detection of American Outlast company.
Description
Technical field
The present invention relates to a kind of air-conditioning fiber pure spin or with the blended color spinning yarn of other fiber blend.
Background technology
The Outlast air-conditioning fiber is a kind of polyacrylonitrile fibre with thermal conditioning function, uses the temperature-sensitive phase-change material of microcapsules parcel in the fiber, and this material has and can absorb the function of storage and release heat with the form of latent heat.It can solid-state liquid state transform mutually in variations in temperature, therefrom reaches the effect of heat absorption heat release.Therefore corresponding reaction is made in the variation of environment temperature on skin to external world, and variations in temperature is had cushioning effect.Air-conditioning fiber can be applicable on all kinds of ready-made clothes and the accessories, comprises underwear, T-shirt, nightwear, cap, gloves, socks, shoes, jacket, raincoat and coat etc., can satisfy the pursuit of comfortableization, leisureization, and vast potential for future development is arranged.But conventional spinning method, color dullness behind the base dyeing yarn of producing can not adapt to the needs of consumer personalityization, and yarn strength is not high, has limited the application of this fiber yet.
Summary of the invention
The purpose of this invention is to provide that a kind of air-conditioning fiber is pure to be spun or the blended color spinning yarn of blending, contain air-conditioning fiber 35%～100%, medium staple cotton or long-staple cotton 0～65% in the resultant yarn, adopt this yarn color abundant, brute force adapts to high speed garden machine or straight-bar machines processing fully, knit the fabric of making and to give full play to the premium properties of air-conditioning fiber, enrich people's life requirement.Medium staple cotton or long-staple cotton are used to remedy the not high weakness of air-conditioning fiber yarn strength.
Described air-conditioning fiber is pure to be spun or the blended color spinning yarn of blending is the yarn that the fiber by different colours forms by blended colour yarn.Spinning count is single thread or the strand of 10S～45S, air-conditioning fiber 35～100%, medium staple cotton or long-staple cotton 0～65% in the blended yarn, and single twist is 400～1100T/m, strand twist is 210～1000T/m.The effect of long-staple cotton is to remedy the pure lower weakness of blended single yarn brute force of spinning of air-conditioning fiber.For the fabric that this yarn is knitted make has good wearability, also can in blended colour yarn, add spandex filament, make the air-conditioning fiber look and spin spandex core-spun yarn.
Technological process of the present invention is: stock-dye, the processing of dyeing air-conditioning fiber spinnability, weighing, batch mixing, blowing, comb and parallel cotton fibers prior to spinning, head also, two also, three also (toning complementary color), rove, spun yarn, winders, strand also needs winder behind doubling and twisting machine again.
Concrete spinning process is as follows:
1. according to product requirement, various fibers are dyeed, make fiber have various satisfactory color.Simultaneously the air-conditioning fiber after the dyeing being carried out spinnability handles.The acrylic fibers spinning oil dilutes with condensed water in 1: 6～8 ratio, presses 0.5～0.6% of air-conditioning fiber weight to oil mass and controls, and vexed putting after 24 hours used after the dyeing air-conditioning fiber oil supply;
2. the loose stock dyeing process characteristic of air-conditioning fiber the following is, and at 90 ℃～100 ℃ * 40min, adds scouring agent 2～3g/l and carries out concise; After the concise overflow, add the cation dyes of having melted, be warmed up to 80 ℃～100 ℃ with 1 ℃～2 ℃/min, (determine heating rate and hold warm temperature and time by color) holds temperature 40～60min, adds acetic acid and regulates between pH value to 3.5～6, holds temperature and finishes.Release temperature to 60 ℃～70 ℃ with 1 ℃～2 ℃/min, carry out discharge opeing then, 60 ℃～80 ℃ * 10min of post processing water condition get final product for 2～3 times.
3. according to the product colour requirement, match the ratio of different colours fiber, take by weighing various fibers in the dry weight ratio;
4. it is mixed that the air-conditioning fiber of the different colours that will take by weighing and combing look cotton are carried out in accordance with regulations the shop layer, if lot volume in material input is bigger, then is divided into several portions and mixes;
5. after raw material mixes well,, carry out further mixed and quantitative rolling in the cotton cleaning process sabot.It quantitatively is 350～450 gram/rice that lap is done, and lap length is 30～40 meters;
On carding machine with colour mixture lap combing slivering.It quantitatively is/5 meters of 18～22 grams that the carded sliver is done, 17～24 rev/mins of doffer speeds;
7. carry out three roads and close drawing-off on drawing frame, make ribbon quantitatively consistent, bar is done evenly, and fiber is parallel straight.Doing quantitatively is/5 meters of 14～21 grams, and number of doubling is 6～8,5.5～8.5 times of drawing-offs, the speed of a motor vehicle 250～350m/min; The low and middle-grade controls of reel cage pressure;
8. drawing-off becomes rove on Speed frames, suitably reduces the twist, reduces the speed of a motor vehicle, avoids overweight reel cage pressurization, to prevent breaking of microcapsules.Rove is done/10 meters of quantitative 3～6 grams, 5～12 times of drawing-offs, twist factor 60～100,600～1000 rev/mins of ingot speed;
9. on fine spining machine, be spun into spun yarn.Suitably reduce the speed of a motor vehicle, reel cage pressurization pressure regulation piece color is green (middle-grade pressure).To prevent breaking of microcapsules, phase-change material overflows and loses air conditioning function.Spun yarn is done/100 meters of quantitative 0.98～5.9 grams, 15～35 times of drawing-offs, the twist 400～1100T/m, 8000～15000 rev/mins of ingot speed;
Can after adding spandex filament on the fine spining machine that process is transformed, be spun into spandex core-spun yarn.Spandex filament drafting multiple is 2.5～4.5 times;
10. go up the tapered tube of network yarn at automatic winder (Auto Coner-338).900～1400 meters/minute of winding speeds;
11. on twisting machine, carry out doubling twisting.The twist 210～1000T/m, 7000～11000 rev/mins of ingot speed;
12. go up the tapered tube of network yarn at automatic winder (Auto Coner-338) again.800～1400 meters/minute of winding speeds;
Air-conditioning fiber blended color spinning yarn of the present invention, be up to state standards, by its woven fabric, cloth cover is smooth, bright and clean, and drapability is good, and comfortable and easy to wear, soft, moisture absorption is breathed freely, COLOR FASTNESS is good, detect by U.S. Outlast company, the dyed and spinning processing of air-conditioning fiber, its air-conditioning effect is in full force and effect.
The specific embodiment
Below specify the present invention by three embodiment.
The processing process of described embodiment is: stock-dye, the processing of dyeing air-conditioning fiber spinnability, weighing, batch mixing, blowing, comb and parallel cotton fibers prior to spinning, head also, two also, three also, rove, spun yarn, winder.After described winding process, again through also twisting with the fingers and winder.
In dyeing air-conditioning fiber spinnability treatment process, the acrylic fibers spinning oil dilutes with condensed water in 1: 7～8 ratio, presses 0.6% of air-conditioning fiber weight then and adds profit, and vexed the putting after 24 hours of dyeing air-conditioning fiber used.
Wherein the loose stock dyeing technology of air-conditioning fiber is, at 90 ℃～100 ℃ * 40min, adds scouring agent 2～3g/l and carries out concise; After the concise overflow, add the cation dyes of having melted, be warmed up to 80 ℃～100 ℃ with 1 ℃～2 ℃/min, (determine heating rate and hold warm temperature and time by color) holds temperature 40～60min, adds acetic acid and regulates between pH value to 3.5～6, holds temperature and finishes.Release temperature to 60 ℃～70 ℃ with 1 ℃～2 ℃/min, carry out discharge opeing then, 60 ℃～80 ℃ * 10min of post processing water condition get final product for 2～3 times.
Fiber blended color yarn embodiment table is transferred in the jail:
| Embodiment | Span | Embodiment one | Embodiment two | Embodiment three |
| The yarn ratio | Air-conditioning fiber 35～100%, long-staple cotton 0～65% | Air-conditioning fiber 100% | Air-conditioning fiber 35% long-staple cotton 65% | Air-conditioning fiber 60% long-staple cotton 40% |
| The single thread number | 10S～40S | 28S | 40S | 32S |
| The strand number | 10S/2/40S/2 | 28S/2 | 40S/2 | / |
| Single twist | 400～1000T/m | 733 | 900 | 780 |
| Strand twist | 210～1000T/m | 380 | 480 | / |
Air-conditioning fiber blended color spinning yarn embodiment technological design table:
The air-conditioning fiber blended color spinning yarn that above-mentioned three embodiment produce, be up to state standards, by its woven fabric, cloth cover is smooth, bright and clean, and drapability is good, and comfortable and easy to wear, soft, moisture absorption is breathed freely, COLOR FASTNESS is good, detect by U.S. Outlast company, the dyed and spinning processing of air-conditioning fiber, its air-conditioning effect is in full force and effect.
Claims (3)
1, a kind of Outlast air-conditioning fiber is pure spins or the blended color spinning yarn production method of blending, it comprises following technological process: stock-dye, the processing of dyeing air-conditioning fiber spinnability, weighing, batch mixing, blowing, comb and parallel cotton fibers prior to spinning, head also, two also, three also, rove, spun yarn, winder, twist thread, winder, described three and technology in conjunction with the toning complementary color, contain air-conditioning fiber 35%～100%, long-staple cotton 0～65% in the resultant yarn of producing, the process that specifically spins is as follows:
A.. according to product requirement, fiber is dyeed, make fiber have various satisfactory color, simultaneously the air-conditioning fiber after the dyeing being carried out spinnability handles: the acrylic fibers spinning oil dilutes with condensed water in 1: 6～8 ratio, press 0.5～0.6% of air-conditioning fiber weight to oil mass and control, vexed putting after 24 hours used after the dyeing air-conditioning fiber oil supply;
B. the loose stock dyeing process characteristic of air-conditioning fiber is, at 90 ℃～100 ℃ * 40min, adds scouring agent 2～3g/l and carries out concise; After the concise overflow, add the cation dyes that oneself melts, be warmed up to 80 ℃～100 ℃ with 1 ℃～2 ℃/min, hold temperature 40～60min, add acetic acid and regulate between pH value to 3.5～6, hold temperature and finish, release temperature to 60 ℃～70 ℃ with 1 ℃～2 ℃/min, carry out discharge opeing then, 60 ℃～80 ℃ * 10min of post processing water condition, 2～3 times;
C. according to the product colour requirement, match the ratio of different colours fiber, take by weighing various fibers in the dry weight ratio;
D. it is mixed that the air-conditioning fiber of the different colours that will take by weighing and combing look cotton are carried out in accordance with regulations the shop layer;
E. after raw material mixes well, in the cotton cleaning process sabot, carry out further mixed and quantitative rolling, lap is dried quantitatively to be 350～450 gram/rice, and lap length is 30～40 meters;
F. on carding machine with colour mixture lap combing slivering, it quantitatively is/5 meters of 18～22 grams that the carded sliver is done, 17～24 rev/mins of doffer speeds;
G. carry out three roads and close drawing-off on drawing frame, make ribbon quantitatively consistent, bar is done evenly, and fiber is parallel straight, and doing quantitatively is/5 meters of 14～21 grams, and number of doubling is 6～8,5.5～8.5 times of drawing-offs, the speed of a motor vehicle 250～350m/min;
H. drawing-off becomes rove on Speed frames, reduces the twist, reduces the speed of a motor vehicle, avoids overweight reel cage pressurization, and to prevent breaking of microcapsules, rove is done/10 meters of quantitative 3～6 grams, 5～12 times of drawing-offs, twist factor 60～100,600～1000 rev/mins of ingot speed;
I. on fine spining machine, be spun into spun yarn, reel cage pressurization pressure regulation piece color is the green of middle-grade pressure, to prevent breaking of microcapsules, phase-change material overflows and loses air conditioning function, spun yarn is done/100 meters of quantitative 0.98～5.9 grams, 15～35 times of drawing-offs, the twist 400～1100T/m, 8000～15000 rev/mins of ingot speed;
J. the tapered tube of network yarn on automatic winder, 900～1400 meters/minute of winding speeds;
K. on twisting machine, carry out doubling twisting, the twist 210～1000T/m, 7000～11000 rev/mins of ingot speed;
L. the tapered tube of network yarn on automatic winder again, 800～1400 meters/minute of winding speeds.
2, Outlast air-conditioning fiber according to claim 1 is pure spins or the blended color spinning yarn production method of blending, it is characterized in that: in spinning according to the different cultivars requirement, adding specification is 20D～70D spandex filament, make the air-conditioning fiber look and spin spandex core-spun yarn, the drafting multiple of described spandex silk is 3～4 times, 7000～15000 rev/mins of spun yarn spindle speeds.
3, a kind of Outlast air-conditioning fiber is pure spins or the blended color spinning yarn of blending, it is characterized in that: adopt claim 1 or 2 described methods to make, its spinning count is single thread and the strand of 10Ne～45Ne, air-conditioning fiber 35～100% in the blended yarn, long-staple cotton 0～65%, single twist is 400～1100T/m, and strand twist is 210～1000T/m.
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| CNB2004100680745A CN100425750C (en) | 2004-11-11 | 2004-11-11 | Blended color yarn spun by pure spinning or blended spinning of air-conditioning fiber and its production method |
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| CNB2004100680745A CN100425750C (en) | 2004-11-11 | 2004-11-11 | Blended color yarn spun by pure spinning or blended spinning of air-conditioning fiber and its production method |
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| CN1603489A CN1603489A (en) | 2005-04-06 |
| CN100425750C true CN100425750C (en) | 2008-10-15 |
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| CN1970862B (en) * | 2005-11-23 | 2010-08-11 | 丹阳市丹盛纺织有限公司 | Air-conditioning fiber fabric and process for producing same |
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