CN107419390A - A kind of production technology of cation terylene and cotton blending yarn - Google Patents

A kind of production technology of cation terylene and cotton blending yarn Download PDF

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Publication number
CN107419390A
CN107419390A CN201710433254.6A CN201710433254A CN107419390A CN 107419390 A CN107419390 A CN 107419390A CN 201710433254 A CN201710433254 A CN 201710433254A CN 107419390 A CN107419390 A CN 107419390A
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CN
China
Prior art keywords
cotton
terylene
cation
blending yarn
cation terylene
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Pending
Application number
CN201710433254.6A
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Chinese (zh)
Inventor
钟亚
余涛
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Zhejiang Shuangdun Textile Technology Co Ltd
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Zhejiang Shuangdun Textile Technology Co Ltd
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Priority to CN201710433254.6A priority Critical patent/CN107419390A/en
Publication of CN107419390A publication Critical patent/CN107419390A/en
Pending legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04—Blended or other yarns or threads containing components made from different materials
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
    • D06M13/248—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing sulfur
    • D06M13/256—Sulfonated compounds esters thereof, e.g. sultones
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/32—Polyesters
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01—Natural vegetable fibres
    • D10B2201/02—Cotton
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres 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]

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

Abstract

The invention discloses the production technology of a kind of cation terylene and cotton blending yarn.Described cation terylene cotton blending yarn includes the cation terylene of 65% proportioning and the cotton of 35% proportioning, the present invention passes through the processes such as opening or cleaning, cotton carding, drafting, vortex spinning by above-mentioned fiber by blended weave spun yarn, solves the problems, such as general fibre dyestuff difficulty.The cation terylene cotton blending yarn excellent product quality, any surface finish, bar are dry uniformly, filoplume is few, product that it is processed is wear-resisting, anti-fluffing, anti pilling, the even state of cloth cover, with good hygroscopicity, gas permeability and drapability, functional requisite of the consumer to fabric can be met.

Description

A kind of production technology of cation terylene and cotton blending yarn
Technical field
The present invention relates to scribbled technical field, specially a kind of cation terylene cotton blending yarn production technology.
Background technology
Polyester fiber chemical name is PET, is hydrophobic synthetic fibers, shortage can with it is direct The functional group of the combinations such as dyestuff, acid dyes, basic-dyeable fibre.Although with the aliphatic radical that hydrogen bond can be formed with disperse dyes, wash Synthetic fibre divides chain structure close, and dye molecule is not easily accessible fibrous inside, causes dyeing difficult, color and luster is dull, directly influences terylene The exploitation of facing material design and colour kind.Because the crystallinity of terylene is high, less space is only existed in fiber, when the temperature is low, point The amplitude that sub- warm-up movement changes its position is smaller, and in humid conditions, polyester fiber will not can pass through play as cotton fiber again It is strong swelling and increase space, dye molecule is difficult to penetrate into fibrous inside.It is typically only capable to be entered with disperse dyes during dyeing terylene Row dyeing, and must be dyed at high temperature under high pressure or by carrier.In order to improve the dyeability of terylene, from molecule knot Consider on structure, improve the porousness of strand, it will help the entrance of dye molecule.
The content of the invention
The shortcomings that present invention is directed to existing conventional polyester colouring power deficiency, designs a kind of cation terylene cotton blending yarn Production technology.The technical solution adopted by the present invention is：A kind of cation terylene cotton blending yarn, described scribbled include The cotton of 1.56dtex × 38mm cations terylene of 65% proportioning and 35% proportioning, passes through blended weave spun yarn.Main work Sequence is as follows：
A, opening or cleaning：Cationic Polyester Fiber should follow the principle of " low speed shredding, beat, fall less less, anti-sticking volume ", to prevent Degree strike, fiber, Beater Speed lower than the Beater Speed of ordinary polyester 6% or so being damaged, terylene rolls up quantitative wet 405g/m, Length 43m, cotton rolling quantity weight in wet base 400-420g/m, fixed length 62m, comprehensive Beater Speed 900r/min.
B, cotton carding：Principle is grasped as " low velocity, large speed ratio, big gauge, antiwind ".Licker-in speed is less than 800r/min, The gauge between cylinder and removable cover should be increased, avoids around flower cotton slag increasing because fiber blocks, gauge is 12 × 10 × 10 × 9 (mil) gauge for, spinning cotton fiber is 9 × 8 × 8 × 7 (mil).Weight of card sliver：Cation：23.02g/5m cotton：21.85g/5m.
C, drafting：Mixing in doubling step emphasizes the extended parallelization of fiber and the bar evenness of ripe bar, selection " big gauge, again The principle of pressurization, small tension receiving coil ", in the lump 8.105 times of total draft, combined roots 8 (cation 5,3, cotton)；Two and total draft 6.091 times, combined roots 6；Three and 6.5 times or so of total draft, combined roots 6, the quantitative 20-21g/5m of ripe bar.
D, vortex spinning：Spinning speed 350-370m/min, total draft multiple 193-203,31 times, tension force 120N of dominant draft, Spindle φ 1.1mm, nozzle exit pressure：0.5MPa, roller gauge 41 × 4.5 (mm).
Further, because Cationic Polyester Fiber spinnability is poor, spinning is more difficult, therefore smoothly to realize spinning simultaneously Ensure yarn style and take effect and use following measures：
(1) pre-processed before Cationic Polyester Fiber blending：Cationic Polyester Fiber is typically washed although antistatic property is better than Synthetic fibre fiber, but because its mass specific resistance is high, during spinning or easily winding, therefore, health processing must be carried out before spinning.Through Experiment：By humidification before row's bag, but must be general to be no less than 24 hours by the stacking of certain time, so that moisture oozes Thoroughly uniformly.
(2) control of humiture：It is high to humidity requirement because the spinnability of cation terylene is different from ordinary polyester, It easily produces electrostatic with parts, passage friction, causes to wind, particularly mixing in doubling step, twines roller, blocks horn mouth.Its is wet Degree control should be grasped to be controlled in 60%-65%, vortex spinning for progressively moisture releasing, cotton cleaning process control in 65%-70%, comb and process Yarn process is controlled 50%.
Further, because two kinds of fibre properties are variant, handling process also has corresponding difference, so the present invention is to using Two kinds of raw material bars processed, and being mixed in mixing in doubling step respectively.Specifically process is：
FA002A types automatic plucker → FA022 multi-mixers → FA106A openers → FA046A vibrating cotton boxes are to cotton Machine → A076F single beater scutchers → FA224B carding machines → HSD961 types drawing frame (in the lump, two simultaneously) → TD03-600 draftings Machine (three simultaneously) → MVS861 type vortex flow spinners.
Further, cotton rolling quantity weight in wet base preferentially selects 418g/m in above-mentioned opening or cleaning process.
Further, ripe bar quantitatively preferentially selects 20.9g/5m in above-mentioned mixing in doubling step.
Further, spinning speed preferentially selects 360m/min in above-mentioned vortex spinning process.
Further, total draft multiple preferentially selects 203 in above-mentioned vortex spinning process.
Technical solution of the present invention has the beneficial effect that：1) modifying agent is done by conventional polyester fibre modification Cheng Yang using sulfonate Ion polyester fiber, the crystallinity of its macromolecular structure reduce, and change the moisture pick-up properties of polyester fiber, improve sucting wet air permeability Energy, the temperature and feel of resultant yarn are improved, meanwhile, the addition of modifying agent makes its strengthen with the binding ability of dye molecule, improves The dyeability of terylene, overcome the difficult disadvantage of conventional polyester dyeing；2) cation terylene and cotton blend air vortex spinning are filled Divide the characteristic that make use of Cationic Polyester Fiber and cotton fiber, excellent product quality, any surface finish, bar are dry uniformly, filoplume is few, its The product of processing is wear-resisting, anti-fluffing, balling-up, gloss is soft, the even state of cloth cover, has good hygroscopicity, gas permeability, drapability, Functional requisite of the consumer to fabric can be met, be widely used in the production of the dress-goods such as underwear, cowboy, meet international dress ornament Trend, it is good in economic efficiency, there are wide market prospects.
Brief description of the drawings
Fig. 1 is the flow chart of the present invention.
Embodiment
1st, raw material：The cotton of 1.56dtex × 38mm cations terylene of 65% proportioning and 35% proportioning.It can advance in spinning Row health is handled.Through experiment：By humidification before row's bag, but must be general small no less than 24 by the stacking of certain time When more than so that moisture penetration is uniform.In addition, humid control should be controlled in 65%-70% with progressively moisture releasing principle, cotton cleaning process Left and right, is combed and process control is controlled 50% or so in 60%-65% or so, air vortex spinning process.
2nd, spinning technological process：FA002A types automatic plucker → FA022 multi-mixers → FA106A openers → FA046A vibrating cotton box cotton feedings → A076F single beater scutchers → FA224B carding machines → HSD961 types drawing frame (in the lump, two And) → TD03-600 drawing frames (three simultaneously) → MVS861 type vortex flow spinners.
3rd, the technical essential of each operation technique.
3.1st, opening or cleaning process：Cationic Polyester Fiber should follow the principle of " low speed shredding, beat, fall less less, anti-sticking volume ", beat The speed of hand should lower than the speed of ordinary polyester 6% or so, terylene volume quantitative wet 405g/m, length 43m, cotton rolling quantity weight in wet base 418g/m, fixed length 62m, comprehensive Beater Speed 900r/min.
3.2nd, carding step：Using low velocity, large speed ratio, big gauge, antiwind principle.Because licker-in speed is relatively less than 800r/min, to avoid around flower cotton slag increasing because fiber blocks, the gauge between cylinder and removable cover, gauge 12 should be increased × 10 × 10 × 9 (mm), the gauge for spinning cotton fiber are 9 × 8 × 8 × 7 (mm).In addition, the weight of card sliver of cation is 23.02g/5m the weight of card sliver of cotton is 21.85g/5m.
3.3rd, mixing in doubling step：In order to improve the bar evenness of the extended parallelization of fiber and ripe bar, the selection of this process is " big Gauge, again pressurization, small tension receiving coil " principle, in the lump 8.105 times of total draft, combined roots 8 (cation 5,3, cotton)；Two is simultaneously total 6.091 times of drawing-off, combined roots 6；Three and 6.5 times or so of total draft, combined roots 6, the quantification of 20.9g/5m of ripe bar.
3.4th, vortex spinning process：Spinning speed 360m/min, total draft multiple 203,31 times, tension force 120N of dominant draft, spin Ingot φ 1.1mm, nozzle exit pressure 0.5MPa, roller gauge 41 × 4.5 (mm).
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications It should be regarded as protection scope of the present invention.

Claims (4)

  1. A kind of 1. cation terylene cotton blending yarn production technology, it is characterised in that：Described cation terylene cotton blending yarn The cotton of 1.56dtex × 38mm cations terylene and 35% proportioning including 65% proportioning, above-mentioned fiber is spun by blended weave It is as follows into yarn, processing step：
    A：Opening or cleaning：Terylene rolls up quantitative wet 405g/m, length 43m, cotton rolling quantity weight in wet base 400-420g/m, fixed length 62m, and synthesis is beaten Hand speed 900r/min；
    B：Cotton carding：Licker-in speed is less than 800r/min, gauge 12 × 10 × 10 × 9 (mil), spin the gauge of cotton fiber for 9 × 8 × The weight of card sliver of 8 × 7 (mil), cation and cotton is respectively 23.02g/5m, 21.85g/5m；
    C：Drafting：8.105 times of total draft in the lump, combined roots 8, its cationic 5,3, cotton；Two and total draft 6.091 Times, combined roots 6；Three and 6.5 times of total draft, combined roots 6, the quantitative 20-21g/5m of ripe bar；
    D：Vortex spinning：Spinning speed 350-370m/min, total draft multiple 193-203,31 times, tension force 120N of dominant draft, spindle φ 1.1mm, nozzle exit pressure 0.5MPa, roller gauge 41 × 4.5 (mm).
  2. A kind of 2. cation terylene cotton blending yarn production technology as claimed in claim 1, it is characterised in that：Technological process is FA002A types automatic plucker → FA022 multi-mixers → FA106A openers → FA046A vibrating cotton box cotton feedings → A076F single beater scutchers → FA224B carding machines → HSD961 types drawing frame → TD03-600 drawing frames → MVS861 types vortex Spinning machine.
  3. A kind of 3. cation terylene cotton blending yarn production technology as claimed in claim 1, it is characterised in that：Advance in spinning Row health is handled, and is humidified and is stacked no less than 24 hours before row's bag.
  4. A kind of 4. cation terylene cotton blending yarn production technology as claimed in claim 1, it is characterised in that：In production process Humidity carries out progressively moisture releasing, cotton cleaning process 65%-70%, combs simultaneously process 60%-65%, air vortex spinning process 50%.
CN201710433254.6A 2017-06-09 2017-06-09 A kind of production technology of cation terylene and cotton blending yarn Pending CN107419390A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109338539A (en) * 2018-11-26 2019-02-15 湖北德永盛纺织有限公司 A kind of production technology of high abrasion jeans cotton yarn
CN109457351A (en) * 2018-11-13 2019-03-12 南通双弘纺织有限公司 The cation-modified polyester of normal-pressure easy-to-dye and cotton blending yarn
CN109629061A (en) * 2019-02-18 2019-04-16 合肥岸鲁意科技有限公司 A kind of production method being vortexed mixed yarn
CN110093697A (en) * 2018-01-31 2019-08-06 东丽纤维研究所（中国）有限公司 A kind of low filoplume spun yarn, its manufacturing method and purposes
CN112725951A (en) * 2020-12-23 2021-04-30 宜宾天之华纺织科技有限公司 Acrylic fiber antistatic vortex spinning production process
CN114457479A (en) * 2022-01-28 2022-05-10 江苏纳盾科技有限公司 Anti-pilling multifunctional biomass yarn and preparation method thereof

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110093697A (en) * 2018-01-31 2019-08-06 东丽纤维研究所（中国）有限公司 A kind of low filoplume spun yarn, its manufacturing method and purposes
CN110093697B (en) * 2018-01-31 2022-03-29 东丽纤维研究所（中国）有限公司 Low-hairiness spun yarn, and manufacturing method and application thereof
CN109457351A (en) * 2018-11-13 2019-03-12 南通双弘纺织有限公司 The cation-modified polyester of normal-pressure easy-to-dye and cotton blending yarn
CN109338539A (en) * 2018-11-26 2019-02-15 湖北德永盛纺织有限公司 A kind of production technology of high abrasion jeans cotton yarn
CN109629061A (en) * 2019-02-18 2019-04-16 合肥岸鲁意科技有限公司 A kind of production method being vortexed mixed yarn
CN109629061B (en) * 2019-02-18 2021-04-30 安徽翰联色纺股份有限公司 Production method of vortex blended yarn
CN112725951A (en) * 2020-12-23 2021-04-30 宜宾天之华纺织科技有限公司 Acrylic fiber antistatic vortex spinning production process
CN114457479A (en) * 2022-01-28 2022-05-10 江苏纳盾科技有限公司 Anti-pilling multifunctional biomass yarn and preparation method thereof

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