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CN106801279A - A kind of moisture absorption sweat-releasing terylene/kapok mixed yarn and its production method and application - Google Patents

A kind of moisture absorption sweat-releasing terylene/kapok mixed yarn and its production method and application Download PDF

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Publication number
CN106801279A
CN106801279A CN201611207188.2A CN201611207188A CN106801279A CN 106801279 A CN106801279 A CN 106801279A CN 201611207188 A CN201611207188 A CN 201611207188A CN 106801279 A CN106801279 A CN 106801279A
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CN
China
Prior art keywords
moisture absorption
cotton
absorption sweat
releasing terylene
mixed yarn
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Pending
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CN201611207188.2A
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Inventor
杨雪琴
苗馨匀
李明烈
李孝明
叶小丽
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Jihua 3509 Textile Co Ltd
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Jihua 3509 Textile Co Ltd
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Priority to CN201611207188.2A priority Critical patent/CN106801279A/en
Publication of CN106801279A publication Critical patent/CN106801279A/en
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    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04Blended or other yarns or threads containing components made from different materials
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01Natural vegetable fibres
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00Physical properties
    • D10B2401/06Load-responsive characteristics
    • D10B2401/063Load-responsive characteristics high strength
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00Physical properties
    • D10B2401/13Physical properties anti-allergenic or anti-bacterial
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00Physical properties
    • D10B2401/16Physical properties antistatic; conductive
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00Physical properties
    • D10B2401/20Physical properties optical
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2501/00Wearing apparel
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2501/00Wearing apparel
    • D10B2501/02Underwear
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2509/00Medical; Hygiene
    • D10B2509/02Bandages, dressings or absorbent pads
    • D10B2509/026Absorbent pads; Tampons; Laundry; Towels

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

The invention belongs to field of textiles, and in particular to a kind of moisture absorption sweat-releasing terylene/kapok mixed yarn and its production method and purposes.The mixed yarn is by moisture absorption sweat-releasing terylene and bombax cotton according to 70:30 part by weight blending is formed.The production method of the mixed yarn includes:The operations such as health pretreatment, blowing, cotton carding, drafting, rove, spun yarn, winder.The moisture absorption sweat-releasing terylene and the mixed yarn of bombax cotton that the present invention is provided belong to middle high grade cotton yarn, and the content of its interior bombax cotton reaches 30%, and difficult blending and middle high grade cotton yarn cannot be produced when solving the problems, such as that bombax cotton content is higher in the prior art.The fabric that the moisture absorption sweat-releasing terylene kapok mixed yarn provided using the present invention is obtained has excellent gloss, splendid antibiotic property, high-tenacity and good antistatic behaviour, and possess the soft feel of nature, with excellent wearability, can be used to produce high-grade cold-proof underwear, high-grade towel or infant clothing.

Description

A kind of moisture absorption sweat-releasing terylene/kapok mixed yarn and its production method and application
Technical field
The invention belongs to field of textiles, and in particular to a kind of moisture absorption sweat-releasing terylene/kapok mixed yarn and its production method and Using.
Background technology
Bombax cotton is the fruit fiber of several plant in Malvales Bombacaceae, it be also it is most thin in natural ecological fiber, Most light, degree of hollowness highest, most warming Fiber Materials.Its hollow rate can reach more than 86%, be the 2-3 of general cotton fiber Times;Its fineness only has the 1/2 of cotton fiber, and ultra-fine fibre density seems abnormal soft in the material of same thickness;It has There is powerful antibacterial to drive mite effect, drive acarid rate and reach 99.7%, " Subnano-class " material can be referred to as.It is at many aspects Excellent performance is shown, it has soft, bright and clean, antibacterial, mothproof, mould proof, not easy entanglement, not heat conduction, ecological, warming, suction It is wet to lead wet good characteristic of Denging.It is warming that the finished product of kapok gives people slim and graceful happy, superelevation, strength quick moisture conducting, next to the skin thinner soft four big Characteristic.
But there is problems with bombax cotton:Fibre length is shorter, dry fracture strength is low, cohesive force is poor, be difficult to spin.Cause This its textile process difficulty is big, and bombax cotton content is higher, and its production difficulty is bigger;Work as bombax cotton content during blending Higher, weaving difficulty is bigger, is more difficult to obtain middle high grade cotton yarn;And kapok is fluffy, easily fly away everywhere, therefore production management aspect difficulty Also it is bigger.
The content of the invention
For the deficiencies in the prior art, the technical problems to be solved by the invention are to provide a kind of moisture absorbing and sweat releasing and apply Synthetic fibre/kapok mixed yarn and its production method and purposes, the content of bombax cotton is 30% in the mixed yarn, moisture absorption sweat-releasing terylene Content is 70%, and it is middle high grade cotton yarn, overcomes that blending difficulty is big when bombax cotton content is high in the prior art and is difficult to Obtain the deficiency of middle high grade cotton yarn.
The technical scheme that the present invention solves above-mentioned technical problem is as follows:A kind of moisture absorption sweat-releasing terylene/kapok mixed yarn, it is special Levy and be, by moisture absorption sweat-releasing terylene fiber and bombax cotton according to 70:30 part by weight blending is formed, and its number is 14.8tex。
Specifically, the performance parameter of the moisture absorption sweat-releasing terylene fiber is:Dry fracture strength 5.19CN/tex, extension at break Rate 30.34%, ratio resistance 104Ω, line density 1.4dtex, length 38mm, regain 0.44%;The performance of the bombax cotton Parameter is:Line density 0.65dtex, length 19.8mm, regain 11.9%, do fracture strength 1.55CN/tex, elongation at break 4.23%.
Specifically, the bombax cotton needed before with the moisture absorption sweat-releasing terylene fiber blend sprinkling health finish carry out Health is processed, and process time is more than 24h.
Specifically, the health finish presses 1 by environmental protection type antistatic agent, cohesive force reinforcing agent and water:1:8 part by weight Mix, the health finish of sprinkling is the 3% of the bombax cotton weight.
Specifically, the model FK-305 of the environmental protection type antistatic agent.
Specifically, the model CTA-1886B of the cohesive force reinforcing agent.
The present invention also provides a kind of production method of moisture absorption sweat-releasing terylene/kapok mixed yarn, and it comprises the following steps:
(1) pretreatment process:According to 70:30 part by weight weighs moisture absorption sweat-releasing terylene and bombax cotton, fine to kapok Dimension uniformly sprays deployed health finish, and then covering in bombax cotton health with plastics cover is processed more than 24 hours, The good bombax cotton of health is placed on the inner side for grabbing cotton round platform, moisture absorption sweat-releasing terylene is uniformly placed on and is grabbed the outer of cotton round platform Side, so that griping cotton machine is along the radially uniform crawl bombax cotton and moisture absorption sweat-releasing terylene for grabbing cotton round platform;
(2) cotton cleaning process:Griping cotton machine hired roughneck's decrease speed each 3.0mm, rotating speed 960r/min, rotary machinery speed 2.8r/min, blade stretches out rib 3.0mm, Beater Speed 800r/min, fan speed 950r/min, hired roughneck and pedal roller Gauge 12mm, 20~25 DEG C of temperature, humidity 60~65%, lap roller speed 12r/min, the quantification of 365g/m of lap dry weight, Lap length is 30.6m;
(3) carding step:Cylinder speed 360r/min, licker-in speed 760r/min, doffer speed 16r/min, cover plate speed Degree 162mm/min, cylinder and the English of licker-in gauge 7 silk, feed plate and the English of licker-in gauge 14 silk, cylinder and the English of doffer's gauge 4 silk, tin Woods and 5 gauges of cover plate are 10 English silk × 9 English silk × 8 English silk × 8 English silk × 9 English thread, and mote knife is highly put down with machine frame, the knife back and 90 ° of machine frame horizontal plane angle, the quantification of 20.5g/5m of carded sliver dry weight, 20~25 DEG C of temperature, humidity 60~65%;
(4) mixing in doubling step:Twice are simultaneously closed, and using 7 and are closed in the lump, two and using 7 and are closed, in the lump the quantitative 18g/ of dry weight 5 meters, roller gauge 10mm × 18mm, 1.6 times of back zone drafting multiple, horn mouth 3.0mm;Two and quantitative 18g/5 meters of dry weight, roller Gauge 10mm × 18mm, 1.3 times of back zone drafting multiple, horn mouth 3.0mm;20~25 DEG C of temperature, humidity 60~65%;
(5) Roving Frames:Roving twist 3.6 twists with the fingers/10cm, and twist factor 85, roller gauge uses 22.5mm × 37mm, back zone 1.2 times of drawing-off, nip gauge 7.0mm, rove dry weight is quantification of 5.5g/10 meters, 6.45 times of weight drafting multiple, mechanical commutation draft times 6.67 times of number, front roller rotating speed 151r/min, front roller diameter 28mm, pressing device winding number 2 is enclosed, 20~25 DEG C of temperature, and humidity 60~ 65%;
(6) spinning process:38.5 times of weight drafting multiple, 40 times of mechanical commutation draft multiple, the quantification of 1.44g/ of spun yarn dry weight 100 meters, weight in wet base 1.48g/100 meters, roller gauge is 19mm × 36mm, and back zone drafting multiple is 1.18 times, nip gauge 3mm, Front roller diameter 27mm, spindle rotating speed 14000r/min, the twist 103 twists with the fingers/10cm, twist factor 365,20~25 DEG C of temperature, humidity 60~65%;
(7) winding procedure:Electronic yarn clearer parameter, N:350%th, S:150%1.5cm, L:35%30cm, T:- 35%30cm, temperature 20~25 DEG C, humidity 60~65%;
Above-mentioned each operation is sequentially passed through successively obtains final product the moisture absorption sweat-releasing terylene/kapok mixed yarn.
Additionally, because bombax cotton is fluffy, isolating and protecting will be paid close attention in each operation of production, can with plastic cloth every Separate out single region to be produced, prevent fiber from flying away wrong mixed.
Specifically, the pin cloth model used in carding step:Flat-clothing MCH45D, Bearded-needle knitted cloth AC2030* 01550th, doffer's pin cloth AD4030*1890D, taker-in roller wire AT5610*5611.
Specifically, the equipment used in production process is as follows:A002C type automatic pluckers, A035C mixed cotton slitters, A092A type tandem feeders, A076C type lappers, A186 carding machines, FA305 type drawing frames, FA456 fly frames, FA504 Spinning frame and 21C~S bobbin-winding machines.
The application of moisture absorption sweat-releasing terylene/kapok mixed yarn is stated present invention also offers above-mentioned, specifically, can be applied to production High-grade cold-proof underwear, high-grade towel or infant clothing.
Compared with prior art, the beneficial effects of the invention are as follows:
(1) content of bombax cotton reaches 30% in mixed yarn of the present invention, and the yarn of production is middle high grade cotton yarn, specific number Number is 14.8tex.Overcome that bombax cotton fibre length is shorter, dry fracture strength is low, cohesive force is poor, be difficult to the problem spinned, High grade cotton yarn in cannot being produced when solving the problems, such as that bombax cotton content is higher in the prior art.
(2) the specific feature of each operation state modulator of the present invention is as follows:Reduced on cotton cleaning process A036B porcupine openers this Road technological process, in order to the bombax cotton for protecting shorter, the dry fracture strength of length low, overwhelms, to reach reduction less Bombax cotton must be hit into the purpose of short flannel;Easily fly away and easily hit into short flannel because bombax cotton is fluffy, and moisture absorbing and sweat releasing Terylene is that chemical fibre is free from foreign meter, answers thin layer to feed few row soon and falls to reclaiming less more;Carding step uses appropriate gauge in technique, Appropriate noil, reduces car tripe junk, increases cover plate junk, properly increases the technological principle of cover plate speed;Mixing in doubling step head is simultaneously adopted Big back zone drafting multiple, emphasis is used to solve Fiber Straightness;Two and back zone drafting multiple suitably zoom in, using with combined roots one The drafting multiple of sample, emphasis solves mixture homogeneity between fiber;Using the technological principle of " low velocity, in quantitative, middle gauge ";Slightly Yarn operation for ease of spun yarn drafting, roving twist factor grasp less than normal;Spinning process is using " low velocity, small back zone, the big twist " Technological principle;Winding process uses " small tension receiving coil, low velocity ".Run according to These characteristics by controlling each operation, finally can be by The composite fibre blending higher of bombax cotton content is into the preferable 14.8tex yarns of quality.
(3) fabric that the moisture absorption sweat-releasing terylene kapok mixed yarn that the present invention is produced is obtained has excellent gloss, pole Good antibiotic property, high-tenacity and good antistatic behaviour, and possess the soft feel of nature, with excellent wearability.Can For producing high-grade cold-proof underwear, high-grade towel or infant clothing.
Specific embodiment
Principle of the invention and feature are described below in conjunction with specific embodiment, example is served only for explaining this hair It is bright, it is not intended to limit the scope of the present invention.
To avoid repeating, the selection of raw material and producing line equipment, specific as follows in following examples:
The performance parameter of moisture absorption sweat-releasing terylene fiber is:Dry fracture strength 5.19CN/tex, elongation at break 30.34%, Ratio resistance 104Ω, line density 1.4dtex, length 38mm, regain 0.44%.
The performance parameter of bombax cotton is:Line density 0.65dtex, length 19.8mm, regain 11.9%, do fracture strong Degree 1.55CN/tex, elongation at break 4.23%.
The equipment and model that production line is used are as follows:A002C type automatic pluckers, A035C mixed cotton slitters, A092A types are double Hopper feeder, A076C type lappers, A186 carding machines, FA305 type drawing frames, FA456 fly frames, FA504 spinning frames and 21C~S bobbin-winding machines.
Embodiment 1
A kind of moisture absorption sweat-releasing terylene kapok mixed yarn, it is produced by following each operation:
1) pretreatment process
According to 70:30 part by weight weighs moisture absorption sweat-releasing terylene and bombax cotton, and tune is uniformly sprayed to bombax cotton The health finish for preparing, then covers in bombax cotton health and processes more than 24 hours, by the good kapok of health with plastics cover Fiber is placed on the inner side for grabbing cotton round platform, and moisture absorption sweat-releasing terylene is uniformly placed on the outside for grabbing cotton round platform, moisture absorption sweat-releasing terylene Annulus is surrounded on the outside of bombax cotton, when griping cotton machine is along the radially uniform crawl for grabbing cotton round platform, can be by bombax cotton and moisture absorption Sweat-releasing terylene is captured simultaneously in proportion;Health finish by environmental protection type antistatic agent FK-305, cohesive force reinforcing agent CTA-1886B and Water presses 1:1:8 part by weight is mixed, and the health finish of sprinkling is the 3% of the bombax cotton weight;
Because bombax cotton is dry, fracture strength is low, cohesive force is poor, be difficult to spin, and is to improve spinning for bombax cotton as far as possible Property, therefore health treatment need to be carried out to it, then covered mainly to prevent health finish from volatilizing with plastics cover;
2) cotton cleaning process
This road technological process of reduction A036B porcupine openers on cotton cleaning process, in order to protect length shorter, dry disconnected The low bombax cotton of resistance to spalling, is overwhelmed less, and the purpose of short flannel must be hit into reach reduction bombax cotton;Because of bombax cotton It is fluffy easily to fly away and easily hit into short flannel, and moisture absorption sweat-releasing terylene is that chemical fibre is free from foreign meter, answers thin layer to feed few row soon few Fall reclaim more;The each 3.0mm of griping cotton machine hired roughneck's decrease speed, rotating speed 960r/min, rotary machinery speed 2.8r/min, blade is stretched Go out the gauge 12mm of rib 3.0mm, Beater Speed 800r/min, fan speed 950r/min, hired roughneck and pedal roller, temperature 20 ~25 DEG C, humidity 60~65%, lap roller speed 12r/min, the quantification of 365g/m of lap dry weight, lap length are 30.6m;
3) carding step
Because the dry fracture strength of bombax cotton is low, length is shorter, soft, during combing fiber easy damaged into Short flannel, carding step uses appropriate gauge in technique, and appropriate noil reduces car tripe junk, increases cover plate junk, properly increases The technological principle of cover plate speed.Cylinder speed 360r/min, licker-in speed 760r/min, doffer speed 16r/min, cover plate speed 162mm/min, cylinder and the English of licker-in gauge 7 silk, feed plate and the English of licker-in gauge 14 silk, cylinder and the English of doffer's gauge 4 silk, cylinder It is 10 English silk × 9 English silk × 8 English silk × 8 English silk × 9 English thread with 5 gauges of cover plate, mote knife is highly put down with machine frame, the knife back and machine 90 ° of frame horizontal plane angle, the quantification of 20.5g/5m of carded sliver dry weight, 20~25 DEG C of temperature, humidity 60~65%;
Make cylinder good with the pin between cog carding effect of cover plate two, the operating angle and pin tooth height of Bearded-needle knitted cloth selection of small, Pin cloth model used:Flat-clothing MCH45D, Bearded-needle knitted cloth AC2030*01550, doffer's pin cloth AD4030*1890D, licker-in tooth Bar AT5610*5611.
4) mixing in doubling step
Drafting is produced on FA305 type drawing frames, and mixing in doubling step head simultaneously uses big back zone drafting multiple, and emphasis solves fiber Degree of stretching;Two and back zone drafting multiple suitably zoom in, using the drafting multiple as combined roots, emphasis is mixed between solving fiber Close the uniformity;To take into account the length of moisture absorption sweat-releasing terylene and kapok, using the technological principle of " low velocity, in quantitative, middle gauge ". Using twice and close, using 7 and close in the lump, two and using 7 and close, dry weight is quantitative 18g/5 meters in the lump, roller gauge 10mm × 18mm, 1.6 times of back zone drafting multiple, horn mouth 3.0mm;Two and quantitative 18g/5 meters of dry weight, roller gauge 10mm × 18mm, 1.3 times of back zone drafting multiple, horn mouth 3.0mm;20~25 DEG C of temperature, humidity 60~65%;
5) Roving Frames
Rove is produced on FA456 fly frames, Roving Frames for ease of spun yarn drafting, roving twist factor grasp less than normal;Slightly Twist per unit 3.6 twists with the fingers/10cm, and twist factor 85, roller gauge uses 22.5mm × 37mm, 1.2 times of back area draft, nip gauge 7.0mm, rove dry weight is quantification of 5.5g/10 meters, 6.45 times of weight drafting multiple, 6.67 times of mechanical commutation draft multiple, and front roller turns Fast 151r/min, front roller diameter 28mm, pressing device winding number 2 is enclosed, 20~25 DEG C of temperature, humidity 60~65%;
6) spinning process
To improve resultant yarn strand, spinning process uses the technological principle of " low velocity, small back zone ";Because of bombax cotton cohesive force Difference, sth. made by twisting efficiency is low, and ramie yarn twist uses the technological principle of " the big twist ".38.5 times of weight drafting multiple, mechanical commutation draft multiple 40 Times, spun yarn dry weight is quantification of 1.44g/100 meters, weight in wet base 1.48g/100 meters, and roller gauge is 19mm × 36mm, back area draft times Number is 1.18 times, nip gauge 3mm, front roller diameter 27mm, spindle rotating speed 14000r/min, the twist 103 twists with the fingers/10cm, twist with the fingers system Number 365,20~25 DEG C of temperature, humidity 60~65%;
7) winding procedure
Single thread winder is produced on the automatic winder in Japanese village field.Use Wu Site electronic yarn clearers and empty sth. made by twisting nothing Knot technology, it is ensured that yarn defect is effectively removed.Using the technological principle of " small tension receiving coil, low velocity ", prevent sanding occur during resultant yarn With touch disconnected phenomenon, rolling density is less than normal to grasp the relatively low setting of winder speed.Electronic yarn clearer parameter, N:350%th, S:150%1.5cm, L: 35%30cm, T:- 35%30cm, 20~25 DEG C of temperature, humidity 60~65%;
Above-mentioned each operation is sequentially passed through successively obtains final product moisture absorption sweat-releasing terylene/kapok 14.8tex mixed yarns.
After testing, the physical parameter such as following table of the moisture absorption sweat-releasing terylene that embodiment 1 is produced/kapok 14.8tex mixed yarns It is shown:
Knowable to the data in upper table, the production method that the present invention is provided can prepare preferable 14.8 yarns of quality and product The performance of product is relatively stablized, and can be used for of 14.8 yarns produces high-grade cold-proof underwear, high-grade towel or infant clothing.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.

Claims (10)

1. a kind of moisture absorption sweat-releasing terylene/kapok mixed yarn, it is characterised in that by moisture absorption sweat-releasing terylene fiber and bombax cotton according to 70:30 part by weight blending is formed, and its number is 14.8tex.
2. a kind of moisture absorption sweat-releasing terylene/kapok mixed yarn according to claim 1, it is characterised in that the moisture absorbing and sweat releasing The performance parameter of polyster fibre is:Dry fracture strength 5.19CN/tex, elongation at break 30.34%, ratio resistance 104Ω, line are close Degree 1.4dtex, length 38mm, regain 0.44%;The performance parameter of the bombax cotton is:Line density 0.65dtex, length 19.8mm, regain 11.9%, do fracture strength 1.55CN/tex, elongation at break 4.23%.
3. a kind of moisture absorption sweat-releasing terylene/kapok mixed yarn according to claim 1 and 2, it is characterised in that the kapok is fine Dimension needed the sprinkling health finish to carry out health treatment before with the moisture absorption sweat-releasing terylene fiber blend, process time be 24h with On.
4. a kind of moisture absorption sweat-releasing terylene/kapok mixed yarn according to claim 3, it is characterised in that the health finish 1 is pressed by environmental protection type antistatic agent, cohesive force reinforcing agent and water:1:8 part by weight is mixed, the health finish of sprinkling It is the 3% of the bombax cotton weight.
5. a kind of moisture absorption sweat-releasing terylene/kapok mixed yarn according to claim 4, it is characterised in that the environment-friendly type resists The model FK-305 of electrostatic agent.
6. a kind of moisture absorption sweat-releasing terylene/kapok mixed yarn according to claim 4, it is characterised in that the cohesive force increases The model CTA-1886B of strong agent.
7. a kind of production method of the moisture absorption sweat-releasing terylene as described in any one of claim 1 to 6/kapok mixed yarn, its feature exists In comprising the following steps:
(1) pretreatment process:According to 70:30 part by weight weighs moisture absorption sweat-releasing terylene fiber and bombax cotton, fine to kapok Dimension uniformly sprays deployed health finish, and then covering in bombax cotton health with plastics cover is processed more than 24 hours, The good bombax cotton of health is placed on the inner side for grabbing cotton round platform, moisture absorption sweat-releasing terylene is uniformly placed on and is grabbed the outer of cotton round platform Side, so that griping cotton machine is along the radially uniform crawl bombax cotton and moisture absorption sweat-releasing terylene for grabbing cotton round platform;
(2) cotton cleaning process:Griping cotton machine hired roughneck's decrease speed each 3.0mm, rotating speed 960r/min, rotary machinery speed 2.8r/ Min, blade stretches out the gauge of rib 3.0mm, Beater Speed 800r/min, fan speed 950r/min, hired roughneck and pedal roller 12mm, 20~25 DEG C of temperature, humidity 60~65%, lap roller speed 12r/min, the quantification of 365g/m of lap dry weight, lap Length is 30.6m;
(3) carding step:Cylinder speed 360r/min, licker-in speed 760r/min, doffer speed 16r/min, cover plate speed 162mm/min, cylinder and the English of licker-in gauge 7 silk, feed plate and the English of licker-in gauge 14 silk, cylinder and the English of doffer's gauge 4 silk, cylinder It is 10 English silk × 9 English silk × 8 English silk × 8 English silk × 9 English thread with 5 gauges of cover plate, mote knife is highly put down with machine frame, the knife back and machine 90 ° of frame horizontal plane angle, the quantification of 20.5g/5m of carded sliver dry weight, 20~25 DEG C of temperature, humidity 60~65%;
(4) mixing in doubling step:Twice are simultaneously closed, and using 7 and are closed in the lump, two and using 7 and are closed, and dry weight is quantitative 18g/5 meters in the lump, Roller gauge 10mm × 18mm, 1.6 times of back zone drafting multiple, horn mouth 3.0mm;Two and quantitative 18g/5 meters of dry weight, roller gauge 10mm × 18mm, 1.3 times of back zone drafting multiple, horn mouth 3.0mm;20~25 DEG C of temperature, humidity 60~65%;
(5) Roving Frames:Roving twist 3.6 twists with the fingers/10cm, and twist factor 85, roller gauge uses 22.5mm × 37mm, back area draft 1.2 times, nip gauge 7.0mm, rove dry weight is quantification of 5.5g/10 meters, 6.45 times of weight drafting multiple, mechanical commutation draft multiple 6.67 times, front roller rotating speed 151r/min, front roller diameter 28mm, pressing device winding number 2 is enclosed, 20~25 DEG C of temperature, and humidity 60~ 65%;
(6) spinning process:38.5 times of weight drafting multiple, 40 times of mechanical commutation draft multiple, the quantification of 1.44g/100 of spun yarn dry weight Rice, weight in wet base 1.48g/100 meters, roller gauge is 19mm × 36mm, and back zone drafting multiple is 1.18 times, nip gauge 3mm, preceding sieve Stretching footpath 27mm, spindle rotating speed 14000r/min, the twist 103 twists with the fingers/10cm, twist factor 365,20~25 DEG C of temperature, humidity 60~ 65%;
(7) winding procedure:Electronic yarn clearer parameter, N:350%th, S:150%1.5cm, L:35%30cm, T:- 35%30cm, temperature 20~ 25 DEG C, humidity 60~65%;
Above-mentioned each operation is sequentially passed through successively obtains final product the moisture absorption sweat-releasing terylene/kapok mixed yarn.
8. a kind of production method of moisture absorption sweat-releasing terylene/kapok mixed yarn according to claim 7, it is characterised in that comb The pin cloth model used in cotton process:Flat-clothing MCH45D, Bearded-needle knitted cloth AC2030*01550, doffer's pin cloth AD4030* 1890D, taker-in roller wire AT5610*5611.
9. the production method of moisture absorption sweat-releasing terylene according to claim 7/kapok mixed yarn, it is characterised in that produced The equipment used in journey is as follows:A002C type automatic pluckers, A035C mixed cotton slitters, A092A type tandem feeders, A076C type lappers, A186 carding machines, FA305 type drawing frames, FA456 fly frames, FA504 spinning frames and 21C~S bobbin-winding machines.
10. a kind of application of the moisture absorption sweat-releasing terylene as described in any one of claim 1 to 6/kapok mixed yarn, it is characterised in that Can be applied to produce high-grade cold-proof underwear, high-grade towel or infant clothing.
CN201611207188.2A 2016-12-23 2016-12-23 A kind of moisture absorption sweat-releasing terylene/kapok mixed yarn and its production method and application Pending CN106801279A (en)

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CN110863275A (en) * 2019-11-08 2020-03-06 上海日舒科技纺织有限公司 Processing method of high-moisture-absorption and high-moisture-release fiber
CN116289209A (en) * 2023-03-30 2023-06-23 南通明富纺织品有限公司 Soft and highly breathable regenerated polyester kapok blended fabric and preparation process thereof

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Application publication date: 20170606