CN101392444A - Dyeing and finishing process of polyolefin elastic fiber fabric coated by polyester cotton filling yarn - Google Patents
Dyeing and finishing process of polyolefin elastic fiber fabric coated by polyester cotton filling yarn Download PDFInfo
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- CN101392444A CN101392444A CNA2007101130144A CN200710113014A CN101392444A CN 101392444 A CN101392444 A CN 101392444A CN A2007101130144 A CNA2007101130144 A CN A2007101130144A CN 200710113014 A CN200710113014 A CN 200710113014A CN 101392444 A CN101392444 A CN 101392444A
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Abstract
The invention provides a dyeing and finishing technology for using polyester cotton warp and weft yarn to warp a polyolefin elastic fiber fabric, and belongs to a processing technology of an elastic fabric. The technology sequentially includes the following steps: turning and sewing of the cloth, shrinking, singeing, desizing, mercerizing, setting, dyeing, after finishing and pre-shrinkage. The dyeing and finishing technology decreases the density of the warp and weft direction during the preliminary treatment before the dyeing of the fabric, and leads the cloth easier to retract, and the width is sufficiently shrunk after the shrinkage, desizing and mercerization process, thus obtaining the cloth has good elastic effect and soft feeling. Compared with the prior art, the fabric has good tensile recovery property, stable and lower washing shrinkage and high temperature resistance, strong acid resistance and strong alkaline resistance, which is favorable for various professional finishing; therefore, the soft dacron-cotton warp and weft elastic fabric with high elasticity, good air permeability and strong moisture absorption property can be obtained.
Description
Technical field
The present invention relates to a kind of processing technology of elastic fabric, especially a kind of pre-treatment of polyolefin elastic fiber fabric coated by polyester cotton filling yarn, postfinishing process.
Background technology
Elastic fabric generally is interwoven by spandex, polyamide fibre and terylene in the market, this lining be heated (high temperature) easily shrink and fusion, making singes be difficult to burning out, be difficult to guarantee finished product fabric width, elastic elongation, rebound degree and broadwise washing shrinkage during typing, and can be subjected to the attack of alkali and effective chlorine, make the hydrolysis of elastic fibers scission of link cause elasticity and powerful decline.And the non-refractory arrangement is as anti-crease finishing, waterproof oil-proof finishing, poor dimensional stability.And the required power of DOWXLA polyolefin elastic fiber fabric extension is littler than other most of stockinettes, flexible comfortable more naturally, can bear temperature up to 220 ℃, stability at high temperature makes factory can more freely select the optimal process condition, and has a characteristic of anti-strong acid, the anti-chlorine of highly basic, uvioresistant and light, can satisfy expense person to comfortableness, the DIMENSIONAL STABILITY of clothes and the requirement that is easy to maintain, thereby promoted the development of elastic dress greatly, therefore, polyolefin elastic fiber fabric coated by polyester cotton filling yarn has obtained effective utilization.The dyeing and finishing technology of existing polyolefin elastic fiber fabric coated by polyester cotton filling yarn because treatment fluid material choice, technological parameter, technological process are unreasonable, causes problems such as the powerful decline of lining, flexibility decrease, fabric width instability in the processed process.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of dyeing and finishing technology of polyolefin elastic fiber fabric coated by polyester cotton filling yarn, to obtain softness, high resilience, good permeability, bibulous polyester cotton filling to elastic fabric.
The present invention is achieved in that a kind of dyeing and finishing technology of polyolefin elastic fiber fabric coated by polyester cotton filling yarn, and described technology has the following step successively,
A turns over seam, the positive and negative unanimity, and it is strong that margin to seam is straight, and the both sides bound edge is encrypted, stitch density 25-30 pin/10 centimetres;
B, the width of cloth contracts, roll material earlier, rolling the feed liquid component is, 301L refining enzyme 10g/L, oxalic acid 1g/L, bleeding agent CWA3g/L, and all the other are water, roll feed temperature 50-55 ℃, roll the material back and banked up 30-40 minute under 50-60 ℃ of temperature in L-box, use 80-85 ℃ of hot water wash of 5 lattice rinsing bowls again, fabric width shrinks 15-20%;
C singes, speed of a motor vehicle 100-110 rice/minute, positive, reverse side all burns once, and singing reaches 4 grades;
D, destarch is adopted alkali oxygen two step destarch methods, caustic soda consumption 50-60g/L during alkaline scouring, hydrogen peroxide consumption 3-4g/L when oxygen floats, pH value 10.5-11, capillary effect 8-10 centimetre/30 minutes;
E, mercerising adopts cloth gripper mercerising mode, and caustic soda concentration 200-220g/L, cloth gripper fabric width are with the base output trough fabric width, and spray is inhaled down on the spray alkali, cloth cover pH value 7-8, fabric width shrinks 10-15%, mercerizing barium value 130-160;
F, typing, temperature 200-205 ℃, overfeed ratio 15-20%, fabric width equal the finished product fabric width, through broadwise shrink 3-5%;
G, dyeing is adopted and is disperseed intellectual circle's dyestuff or dispersed activity dyestuff to carry out;
H, back arrangement is carried out on stenter, and the working solution component is, hydrophilic softener 20-30g/L, all the other are water, 130-135 ℃ of working solution temperature;
9, preshrunk, 130-135 ℃ of rubber blanket temperature, shrinkage 4-5%.
Adopt this dyeing and finishing technology, pre-treatment before the dyeing fabric makes the footpath latitudinal density dwindle, be easy to retraction, behind the contract width of cloth, destarch, mercerising, make fabric width fully shrink, obtain excellent elasticity effect and soft hand feeling, compare with existing technology, lining has good tensile elasticity and recovery characteristic, has stable lower wash shrinkage rate, characteristic with high temperature resistant, anti-strong acid and highly basic helps carrying out multiple specialty arrangement again.Can obtain softness, high resilience, good permeability, bibulous polyester cotton filling to elastic fabric.
The specific embodiment
Further specify the present invention below.
Described polyolefin elastic fiber fabric coated by polyester cotton filling yarn is made up of warp-wise broadwise polyester cotton blending fiber and polyolefin elastic fiber bag core, and fabric construction is plain weave, twill and SATIN AND SATEEN CLOTH.
Described polyolefin elastic fiber is a DOW XLA polyolefin elastic fiber, can adopt melt spinning method production.The DOWXLA polyolefin elastic fiber can not produce extra residual shrinkage power in fabric.Like this, fabric after the arrangement just has good DIMENSIONAL STABILITY, and has soft retractility and good heat resistanceheat resistant, chemical resistance, can bear the temperature up to 220 ℃, stability at high temperature makes lining can more freely select the optimal process condition.
Described polyolefin elastic fiber comes from Dow Chemical, the thickness of fiber be 40-70D (DENIER, Denire).
Terylene accounts for 45% in the described polyester cotton filling yarn, and cotton accounts for 55%.
When adopting the two step destarch method destarch of alkali oxygen, caustic soda consumption 50-60g/L during alkaline scouring, all the other are water, hydrogen peroxide consumption 3-4g/L when oxygen floats, all the other are water.Desizing grade will reach more than 6 grades.
In the mercerising step, spray is inhaled down on the spray alkali, is meant that caustic lye of soda sprays above lining, establishes liquid sucking device below lining, to improve the penetrability of caustic lye of soda.
In back arrangement step, available hydrophilic softener has multiple, as hydrophilic softener-SF8800, hydrophilic softener HX110 etc.
Embodiment 1
In polyolefin elastic fiber fabric coated by polyester cotton filling yarn, polyolefin elastic fiber is a DOW XLA polyolefin elastic fibers, and Dow Chemical produces, and the thickness of fiber is a 40D (DENIER, Denire), weave specification: polyester-cotton blend CVC40+40D (XLA) X40+40D (XLA) 96,X72 79 ".
The dyeing and finishing technology that adopts has the following step successively,
A turns over seam, the positive and negative unanimity, and it is strong that margin to seam is straight, and the both sides bound edge is encrypted, stitch density 28 pins/10 centimetres;
B, the width of cloth that contracts rolls material earlier, rolls the feed liquid component to be, 301L refining enzyme 10g/L, oxalic acid 1g/L, bleeding agent CWA3g/L, all the other are water, roll 55 ℃ of feed temperatures, roll the material back and banked up 35 minutes under 60 ℃ of temperature in L-box, use 80 ℃ of hot water wash of 5 lattice rinsing bowls again, fabric width shrinks 18%;
C singes, 110 meters/minute of the speed of a motor vehicle, and positive, reverse side all burns once, and singing reaches 4 grades;
D, destarch is adopted alkali oxygen two step destarch methods, caustic soda consumption 55g/L during alkaline scouring, hydrogen peroxide consumption 4g/L when oxygen floats, pH value 10.5, capillary effect 9 centimetres/30 minutes;
E, mercerising adopts cloth gripper mercerising mode, and caustic soda concentration 210g/L, cloth gripper fabric width are with the base output trough fabric width, and spray is inhaled down on the spray alkali, cloth cover pH value 8, fabric width shrinks 12%, mercerizing barium value 140;
F, typing, 205 ℃ of temperature, overfeed ratio 18%, fabric width equal the finished product fabric width, shrink 4% through broadwise;
G, dyeing is adopted and is disperseed intellectual circle's dyestuff to carry out;
H, back arrangement is carried out on stenter, and the working solution component is, hydrophilic softener 25g/L, all the other are water, 135 ℃ of working solution temperature; Hydrophilic softener adopts hydrophilic softener HX110;
9, preshrunk, 135 ℃ of rubber blanket temperature, shrinkage 5%.
In each step of the present invention, concrete process conditions of not mentioning especially such as equipment, temperature, processing time, treatment fluid composition etc. are identical with existing production method.
Claims (1)
1, a kind of dyeing and finishing technology of polyolefin elastic fiber fabric coated by polyester cotton filling yarn is characterized in that, described technology has the following step successively,
A turns over seam, the positive and negative unanimity, and it is strong that margin to seam is straight, and the both sides bound edge is encrypted, stitch density 25-30 pin/10 centimetres;
B, the width of cloth contracts, roll material earlier, rolling the feed liquid component is, 301L refining enzyme 10g/L, oxalic acid 1g/L, bleeding agent CWA3g/L, and all the other are water, roll feed temperature 50-55 ℃, roll the material back and banked up 30-40 minute under 50-60 ℃ of temperature in L-box, use 80-85 ℃ of hot water wash of 5 lattice rinsing bowls again, fabric width shrinks 15-20%;
C singes, speed of a motor vehicle 100-110 rice/minute, positive, reverse side all burns once, and singing reaches 4 grades;
D, destarch is adopted alkali oxygen two step destarch methods, caustic soda consumption 50-60g/L during alkaline scouring, hydrogen peroxide consumption 3-4g/L when oxygen floats, pH value 10.5-11, capillary effect 8-10 centimetre/30 minutes;
E, mercerising adopts cloth gripper mercerising mode, and caustic soda concentration 200-220g/L, cloth gripper fabric width are with the base output trough fabric width, and spray is inhaled down on the spray alkali, cloth cover pH value 7-8, fabric width shrinks 10-15%, mercerizing barium value 130-160;
F, typing, temperature 200-205 ℃, overfeed ratio 15-20%, fabric width equal the finished product fabric width, through broadwise shrink 3-5%;
G, dyeing is adopted and is disperseed intellectual circle's dyestuff or dispersed activity dyestuff to carry out;
H, back arrangement is carried out on stenter, and the working solution component is, hydrophilic softener 20-30g/L, all the other are water, 130-135 ℃ of working solution temperature;
I, preshrunk, 130-135 ℃ of rubber blanket temperature, shrinkage 4-5%.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2007101130144A CN101392444B (en) | 2007-09-18 | 2007-09-18 | Dyeing and finishing process of polyolefin elastic fiber fabric coated by polyester cotton filling yarn |
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| CN2007101130144A CN101392444B (en) | 2007-09-18 | 2007-09-18 | Dyeing and finishing process of polyolefin elastic fiber fabric coated by polyester cotton filling yarn |
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| CN101392444A true CN101392444A (en) | 2009-03-25 |
| CN101392444B CN101392444B (en) | 2011-11-23 |
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Cited By (18)
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| CN101864648A (en) * | 2009-04-20 | 2010-10-20 | 华纺股份有限公司 | Cold dyeing process for cellulose fiber fabric |
| CN101974819A (en) * | 2010-09-30 | 2011-02-16 | 福建众和股份有限公司 | Pretreatment, dyeing and finishing process of pepper fiber woven fabric |
| CN102071579A (en) * | 2010-12-01 | 2011-05-25 | 华纺股份有限公司 | Process for carrying out pretreatment on fabrics |
| CN102443931A (en) * | 2011-10-31 | 2012-05-09 | 苏州创宇织造有限公司 | Sea-island composite fiber mixed fabric |
| CN103541183A (en) * | 2012-07-18 | 2014-01-29 | 淮北维科印染有限公司 | Production technology for ground dyeing all cotton printed cloth |
| CN104452313A (en) * | 2014-11-20 | 2015-03-25 | 江苏金太阳纺织科技有限公司 | Pretreatment processing method for controlling shrinkage rate of regenerated cellulose fiber and blended fabric thereof |
| CN104532611A (en) * | 2014-12-23 | 2015-04-22 | 华纺股份有限公司 | Method for printing and dyeing dacron/chinlon/cotton/spandex multi-component fiber fabric |
| CN104963153A (en) * | 2015-06-15 | 2015-10-07 | 张家港市双河染织有限公司 | Finishing technology for cotton and hemp fabric |
| CN105040470A (en) * | 2015-07-03 | 2015-11-11 | 淄博大染坊丝绸集团有限公司 | Dyeing and finishing method of polyester bamboo cotton jacquard fabric |
| CN105463676A (en) * | 2015-12-28 | 2016-04-06 | 广东兆天纺织科技有限公司 | Ultra-thin low-elasticity warp-free weft knitted fabric and production process thereof |
| CN105568529A (en) * | 2014-10-10 | 2016-05-11 | 上海题桥纺织染纱有限公司 | High-count high-density singeing alkali-resisting mercerizing elastic knitted fabric and production method thereof |
| CN105839428A (en) * | 2016-05-06 | 2016-08-10 | 吴江福华织造有限公司 | Dyeing and finishing process for novel nylon wrap yarn weft-elastic wrinkle fabric |
| CN105986350A (en) * | 2015-02-12 | 2016-10-05 | 东营市半球纺织有限公司 | Stretch fabric composited by new material and silk, and preparation technology thereof |
| CN106319922A (en) * | 2016-08-30 | 2017-01-11 | 张家港市金陵纺织有限公司 | Dyeing and finishing method for wash-wear cotton type two-way stretch yarn dyed fabric |
| CN106757658A (en) * | 2017-01-12 | 2017-05-31 | 华纺股份有限公司 | A kind of design weaving of different close fabric of home textile and dyeing and finishing processing method |
| CN106757678A (en) * | 2016-11-15 | 2017-05-31 | 鲁丰织染有限公司 | Woven cotton bag polyolefin cartographic bi-bomb fabric continuous production processes |
| CN107217479A (en) * | 2017-05-23 | 2017-09-29 | 张家港市金陵纺织有限公司 | A kind of perspiration prevention cotton washs the dyeing and finishing processing method of four-side elasticity fabric |
| CN107217471A (en) * | 2017-06-16 | 2017-09-29 | 四川意龙印染有限公司 | The continuous dyeing and finishing technology of prosperous synthetic fibre T3000/ low elastic polyester filaments intertexture woven fabric |
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- 2007-09-18 CN CN2007101130144A patent/CN101392444B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101864648A (en) * | 2009-04-20 | 2010-10-20 | 华纺股份有限公司 | Cold dyeing process for cellulose fiber fabric |
| CN101974819A (en) * | 2010-09-30 | 2011-02-16 | 福建众和股份有限公司 | Pretreatment, dyeing and finishing process of pepper fiber woven fabric |
| CN101974819B (en) * | 2010-09-30 | 2012-09-12 | 福建众和股份有限公司 | Pretreatment, dyeing and finishing process of pepper fiber woven fabric |
| CN102071579A (en) * | 2010-12-01 | 2011-05-25 | 华纺股份有限公司 | Process for carrying out pretreatment on fabrics |
| CN102443931A (en) * | 2011-10-31 | 2012-05-09 | 苏州创宇织造有限公司 | Sea-island composite fiber mixed fabric |
| CN103541183A (en) * | 2012-07-18 | 2014-01-29 | 淮北维科印染有限公司 | Production technology for ground dyeing all cotton printed cloth |
| CN105568529A (en) * | 2014-10-10 | 2016-05-11 | 上海题桥纺织染纱有限公司 | High-count high-density singeing alkali-resisting mercerizing elastic knitted fabric and production method thereof |
| CN104452313A (en) * | 2014-11-20 | 2015-03-25 | 江苏金太阳纺织科技有限公司 | Pretreatment processing method for controlling shrinkage rate of regenerated cellulose fiber and blended fabric thereof |
| CN104532611A (en) * | 2014-12-23 | 2015-04-22 | 华纺股份有限公司 | Method for printing and dyeing dacron/chinlon/cotton/spandex multi-component fiber fabric |
| CN105986350A (en) * | 2015-02-12 | 2016-10-05 | 东营市半球纺织有限公司 | Stretch fabric composited by new material and silk, and preparation technology thereof |
| CN104963153A (en) * | 2015-06-15 | 2015-10-07 | 张家港市双河染织有限公司 | Finishing technology for cotton and hemp fabric |
| CN105040470A (en) * | 2015-07-03 | 2015-11-11 | 淄博大染坊丝绸集团有限公司 | Dyeing and finishing method of polyester bamboo cotton jacquard fabric |
| CN105463676A (en) * | 2015-12-28 | 2016-04-06 | 广东兆天纺织科技有限公司 | Ultra-thin low-elasticity warp-free weft knitted fabric and production process thereof |
| CN105463676B (en) * | 2015-12-28 | 2018-03-02 | 广东兆天纺织科技有限公司 | The tWeft Knitted Fabrics and its production technology of a kind of ultra-thin, low bullet, not wiredrawn edge |
| CN105839428A (en) * | 2016-05-06 | 2016-08-10 | 吴江福华织造有限公司 | Dyeing and finishing process for novel nylon wrap yarn weft-elastic wrinkle fabric |
| CN105839428B (en) * | 2016-05-06 | 2019-06-25 | 吴江福华织造有限公司 | A kind of dyeing and finishing technology of nylon wrap yarn latitude bullet fold sense fabric |
| CN106319922A (en) * | 2016-08-30 | 2017-01-11 | 张家港市金陵纺织有限公司 | Dyeing and finishing method for wash-wear cotton type two-way stretch yarn dyed fabric |
| CN106757678A (en) * | 2016-11-15 | 2017-05-31 | 鲁丰织染有限公司 | Woven cotton bag polyolefin cartographic bi-bomb fabric continuous production processes |
| CN106757658A (en) * | 2017-01-12 | 2017-05-31 | 华纺股份有限公司 | A kind of design weaving of different close fabric of home textile and dyeing and finishing processing method |
| CN107217479A (en) * | 2017-05-23 | 2017-09-29 | 张家港市金陵纺织有限公司 | A kind of perspiration prevention cotton washs the dyeing and finishing processing method of four-side elasticity fabric |
| CN107217471A (en) * | 2017-06-16 | 2017-09-29 | 四川意龙印染有限公司 | The continuous dyeing and finishing technology of prosperous synthetic fibre T3000/ low elastic polyester filaments intertexture woven fabric |
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| CN101392444B (en) | 2011-11-23 |
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