CN101603236A - Far ultrared knitted fabric and production technology thereof - Google Patents
Far ultrared knitted fabric and production technology thereof Download PDFInfo
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- CN101603236A CN101603236A CNA2008100712123A CN200810071212A CN101603236A CN 101603236 A CN101603236 A CN 101603236A CN A2008100712123 A CNA2008100712123 A CN A2008100712123A CN 200810071212 A CN200810071212 A CN 200810071212A CN 101603236 A CN101603236 A CN 101603236A
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Abstract
Far ultrared knitted fabric is Quality Pure Cotton Yarn Production and Lycra elastomer silk knit thing, and its far infrared normal direction emissivity is 0.79～0.84, and heat transfer coefficient is 4.5～6.8W/m
2.s, clo value is 0.75～0.86, and the insulation rate is 48～55%, and air penetrability is 5.1 * 10
4～5.9 * 10
4M/s.The production technology of this lining comprises that grey cloth is weaved, dyeing, sanding, after the sanding fabric padded in mangle, and the pick-up rate 70～90% of padding, mangle contains far-infrared finishing agent 20～40g/L, softener 30～50g/L; Under 80-110 ℃ of temperature, dry then; Under 150-180 ℃ of temperature, carry out the high temperature stentering forming again.This lining has higher far infrared emissivities, and soft, and gas permeability, hygroscopicity, even elasticity are good, but extensive use knitted underwear, bedding, health care, health treatment.
Description
Technical field
The present invention relates to a kind of far ultrared knitted fabric and production technology thereof, particularly a kind of far infrared pure cotton knitting face fabric and production technology thereof, this lining has good far infrared emissivities, warmth retention property and gas permeability.
Prior art
Have under the normal temperature and absorb and emitting far-infrared function and emissivity are referred to as the far infrared textiles greater than 65% textiles.That the far infrared textiles has is warming, health care and antibacterial functions.The far infrared textiles can be after accepting outside energy, can give off the far infrared light wave of 3～25 μ m, and the far infrared of 4～14 mum wavelengths has certain penetrability, the deep enough hypodermis of energy produces thermal response, and hypodermis is heated up and then microcirculation improvement, strengthen the power of regeneration of cell, improved the phagocytic function of immunocyte, promoted the metabolism of organism and grow, so the far infrared textiles has the health-care physical therapy function; The far-infrared fabric that with pure terylene is the raw material manufacturing has the obvious suppression effect to bacterium, and its bacteriostasis rate is: Candida albicans 99.98%, gold staphylococcus 99.85%, Escherichia coli 77.27% can be made underskirt, medical sheet, bed clothes etc.; The far infrared textiles also can be made into protection clothings such as insulated cold wear, wind coat.
At present, the production method of far infrared textiles has three kinds: first method is to adopt far IR fibre to be processed into the far infrared textiles, and far IR fibre is to add a certain amount of far infrared emitter and absorbing and emitting far-infrared functional fibre of making in the process of chemical fibre spinning process.Second method is that the micro mist (as far-infared ceramic powder) that will have far-infrared radiated property is dispersed in and makes coating agent in the adhesive, and coating agent is coated in and makes the far infrared textiles on the textiles after drying.The third method is to adopt the micro mist with far-infrared radiated property to mix with adhesive, softener to form coating finishing agent, adds in the after-finishing of textile products finished product typing padding liquid, and textiles is made the far infrared textiles through typing.
To adopt chemical fibre mostly be base-material to existing far infrared knitted product on the domestic and international market, such as 100% terylene, 100% acrylic fibers, 100% polypropylene fibre etc. is the far infrared knitted product of raw material and since the characteristics determined of chemical fibre own poor-performings such as the gas permeability of this class far infrared product, flexibility, hygroscopicity, even elasticity.100% viscose glue is the defective that there is the heat insulating ability difference in the far infrared knitted product of the chemical fibre of raw material.
Goal of the invention
The purpose of this invention is to provide a kind of have higher far infrared emissivities, good warmth retention property and the far ultrared knitted fabric of gas permeability.
Another object of the present invention provides the production technology of this lining.
Far ultrared knitted fabric provided by the invention is characterized in that: its far infrared normal direction emissivity is 0.79～0.84.
Best, its heat transfer coefficient is 4.5～6.8W/m
2.s, clo value is 0.75～0.86, and the insulation rate is 48～55%.
Best, its air penetrability is 5.1 * 10
4～5.9 * 10
4M/s.
Best, this lining is a pure cotton knitted fabric,
Best, this lining is Quality Pure Cotton Yarn Production and Lycra elastomer silk knit thing.
Best, this lining is the sanding lining.
The production technology of far ultrared knitted fabric provided by the invention, comprise that grey cloth weaves, dyes, it is characterized in that: after the dyeing fabric is being padded in mangle, the pick-up rate 70～90% of padding, mangle contain far-infrared finishing agent 20～40g/L, softener 30～50g/L; Under 80-110 ℃ of temperature, dry then; Under 150-180 ℃ of temperature, carry out the high temperature stentering forming again.
The production technology of far ultrared knitted fabric provided by the invention, comprise that grey cloth is weaved, dyeing, sanding, it is characterized in that: after the sanding fabric is being padded in mangle, the pick-up rate 70～90% of padding, mangle contains far-infrared finishing agent 20～40g/L, softener 30～50g/L; Under 80-110 ℃ of temperature, dry then; Under 150-180 ℃ of temperature, carry out the high temperature stentering forming again.
Beneficial effect of the present invention is:
(1) this lining has higher far infrared emissivities, and soft, and gas permeability, hygroscopicity, even elasticity are good, overcomes the defective of chemical fibre lining gas permeability, hygroscopicity, flexibility difference.But this lining extensive use knitted underwear, bedding, health care, health treatment.
(2) production technology aspect adopts the method for padding the far infrared coating finishing agent when finished product is finalized the design, and has easy, reliable characteristics.
Preferred forms
One, the production technology of far ultrared knitted fabric may further comprise the steps:
1, grey cloth is weaved
Select combed cotton yarn and Lycra elastomer silk for use, weave through two-sided large circle machine.Loose at once formula is done agent, individual layer clot, is eliminated and weave the middle crease of grey cloth after weaving down machine.
2, just fixed
Setting temperature: 200 ℃;
The typing speed of a motor vehicle: 20m/min;
Mangle prescription: bleeding agent SF-1 2g/L.
3, pre-treatment
Equipment: the gas-fog dyeing machine that adopts German THEN company;
Prescription for the treatment of liquid: hydrogen peroxide 5g/L, bioscouring enzyme SX-1 2g/L;
Treatment process: under 98 ℃ of temperature, handle 40min.
4, dyeing
Adopt REACTIVE DYES, and with biological fixation alkali fixation.
5, loose formula oven dry
Drying plant: the squezzing pine formula dryer that adopts Switzerland Santex company;
Bake out temperature: 140 ℃;
The oven dry speed of a motor vehicle: 18m/min;
6, sanding
Adopt Italian carbon element sanding, positive 3 reverse side 2 times make fabric that dense young pilose antler sense be arranged.
7, finished product typing
Modular system: adopt German Ba Bukeke company setting machine (BABCO-STAR, 2800mm)
Mangle prescription: far-infrared finishing agent 40g/L, softener 40g/L.The far-infrared finishing agent can be selected the nano-far-infrared finishing agent FRN380 of He Te global group.Softener can be selected softener YH150 good and that company produces.
Setting process: pad fabric (1) in mangle, the pick-up rate 75% of padding; (2) under 95 ℃ of temperature, dry; (3) under 170 ℃ of temperature, speed of a motor vehicle 19m/min, carried out the high temperature stentering forming 30 seconds.
Two, product detects
1.1 product far infrared transmissivity
Last this product far infrared emissivity of table explanation reaches 0.79～0.84, has good far infrared radiation ability, can play the effect of microcirculation improvement to human body, and have antibiotic health-care function.
2.2 warmth retention property and gas permeability test
| Project | Test data |
| Heat transfer coefficient W/m 2.s | ????6.72 |
| Clo value | ????0.857 |
| Insulation rate % | ????54.18 |
| Air penetrability m/s | ????5.8×10 4 |
Last table this product warmth retention property of explanation and gas permeability are splendid, have excellent function and taking.
2.3 other indexs
Last table explanation every inherence of this product and presentation quality technical indicator reach FZ/T72004.2 " knitting finished fabric " high-class product standard-required, meet GB18401 national product basic security technical specification, Oeko-TexStandard 100 standards, have the ecological textile sign.
More than combine embodiment and describe the present invention, but this is not construed as limiting the invention.Any modifications and variations of having done under same design also all belong to the scope of protection of the invention.
Claims (8)
1, far ultrared knitted fabric is characterized in that: its far infrared normal direction emissivity is 0.79～0.84.
2, far ultrared knitted fabric according to claim 1 is characterized in that: its heat transfer coefficient is 4.5～6.8W/m
2.s, clo value is 0.75～0.86, and the insulation rate is 48～55%.
3, far ultrared knitted fabric according to claim 2 is characterized in that: its air penetrability is 5.1 * 10
4～5.9 * 10
4M/s.
4, according to claim 1,2 or 3 described far ultrared knitted fabrics, it is characterized in that: this lining is a pure cotton knitted fabric,
5, according to claim 1,2 or 3 described far ultrared knitted fabrics, it is characterized in that: this lining is Quality Pure Cotton Yarn Production and Lycra elastomer silk knit thing.
6, far ultrared knitted fabric according to claim 5 is characterized in that: this lining is the sanding lining.
7, the production technology of far ultrared knitted fabric comprises that grey cloth weaves, dyes, and it is characterized in that: after the dyeing fabric is being padded in mangle, and the pick-up rate 70～90% of padding, mangle contains far-infrared finishing agent 20～40g/L, softener 30～50g/L; Under 80-110 ℃ of temperature, dry then; Under 150-180 ℃ of temperature, carry out the high temperature stentering forming again.
8, the production technology of far ultrared knitted fabric comprises that grey cloth is weaved, dyeing, sanding, it is characterized in that: after the sanding fabric is being padded in mangle, and the pick-up rate 70～90% of padding, mangle contains far-infrared finishing agent 20～40g/L, softener 30～50g/L; Under 80-110 ℃ of temperature, dry then; Under 150-180 ℃ of temperature, carry out the high temperature stentering forming again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100712123A CN101603236A (en) | 2008-06-10 | 2008-06-10 | Far ultrared knitted fabric and production technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100712123A CN101603236A (en) | 2008-06-10 | 2008-06-10 | Far ultrared knitted fabric and production technology thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101603236A true CN101603236A (en) | 2009-12-16 |
Family
ID=41469129
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100712123A Pending CN101603236A (en) | 2008-06-10 | 2008-06-10 | Far ultrared knitted fabric and production technology thereof |
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|---|---|
| CN (1) | CN101603236A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560841A (en) * | 2010-12-28 | 2012-07-11 | 上海嘉乐股份有限公司 | Structure of nylon polyurethane fiber sanding fabric and production method thereof |
| CN102733183A (en) * | 2012-04-17 | 2012-10-17 | 江苏金太阳纺织科技有限公司 | Fiber fabric with heating function, and preparation method thereof |
| CN103031679A (en) * | 2013-01-04 | 2013-04-10 | 江苏金辰针纺织有限公司 | Shaping and after-finishing technique for lycra spandex single jersey fabrics |
| CN103266399A (en) * | 2013-06-04 | 2013-08-28 | 无锡红豆居家服饰有限公司 | Comfortable woolen warmth keeping far infrared fitness keeping fabric |
| CN103522708A (en) * | 2013-09-27 | 2014-01-22 | 苏州金荣华轻纺实业有限公司 | Infrared heating fabric |
| CN105780356A (en) * | 2016-04-20 | 2016-07-20 | 杭州富阳绣丽服饰有限公司 | Anti-radiation shell fabric surface treatment process |
| CN106894151A (en) * | 2017-02-28 | 2017-06-27 | 金华市真彩服饰有限公司 | A kind of two-sided sanding flannelette and its processing method |
| CN109097901A (en) * | 2018-08-19 | 2018-12-28 | 宁波元元光大服饰有限公司 | A kind of not plucking flannelette production technology |
| CN110468463A (en) * | 2019-07-30 | 2019-11-19 | 福建省百凯经编实业有限公司 | A kind of high-end knitting fabric and its processing method |
| CN110512425A (en) * | 2019-09-29 | 2019-11-29 | 罗莱生活科技股份有限公司 | A kind of functional textile and preparation method thereof |
| CN114134622A (en) * | 2021-12-03 | 2022-03-04 | 杭州拉格斐品牌管理有限公司 | Processing method of heat storage and insulation fabric |
| CN114953656A (en) * | 2022-05-10 | 2022-08-30 | 浙江蓝途户外用品股份有限公司 | Preparation method of breathable warm-keeping outdoor jacket |
| CN114987007A (en) * | 2022-06-28 | 2022-09-02 | 周旭媛 | Novel skin-friendly antibacterial textile fabric based on hyaluronic acid quaternary ammonium salt far infrared material |
-
2008
- 2008-06-10 CN CNA2008100712123A patent/CN101603236A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560841A (en) * | 2010-12-28 | 2012-07-11 | 上海嘉乐股份有限公司 | Structure of nylon polyurethane fiber sanding fabric and production method thereof |
| CN102733183A (en) * | 2012-04-17 | 2012-10-17 | 江苏金太阳纺织科技有限公司 | Fiber fabric with heating function, and preparation method thereof |
| CN102733183B (en) * | 2012-04-17 | 2014-05-07 | 江苏金太阳纺织科技有限公司 | Fiber fabric with heating function, and preparation method thereof |
| CN103031679A (en) * | 2013-01-04 | 2013-04-10 | 江苏金辰针纺织有限公司 | Shaping and after-finishing technique for lycra spandex single jersey fabrics |
| CN103266399A (en) * | 2013-06-04 | 2013-08-28 | 无锡红豆居家服饰有限公司 | Comfortable woolen warmth keeping far infrared fitness keeping fabric |
| CN103522708A (en) * | 2013-09-27 | 2014-01-22 | 苏州金荣华轻纺实业有限公司 | Infrared heating fabric |
| CN105780356A (en) * | 2016-04-20 | 2016-07-20 | 杭州富阳绣丽服饰有限公司 | Anti-radiation shell fabric surface treatment process |
| CN106894151A (en) * | 2017-02-28 | 2017-06-27 | 金华市真彩服饰有限公司 | A kind of two-sided sanding flannelette and its processing method |
| CN109097901A (en) * | 2018-08-19 | 2018-12-28 | 宁波元元光大服饰有限公司 | A kind of not plucking flannelette production technology |
| CN110468463A (en) * | 2019-07-30 | 2019-11-19 | 福建省百凯经编实业有限公司 | A kind of high-end knitting fabric and its processing method |
| CN110468463B (en) * | 2019-07-30 | 2021-08-31 | 福建省百凯经编实业有限公司 | High-end knitted fabric and processing method thereof |
| CN110512425A (en) * | 2019-09-29 | 2019-11-29 | 罗莱生活科技股份有限公司 | A kind of functional textile and preparation method thereof |
| CN110512425B (en) * | 2019-09-29 | 2022-04-19 | 罗莱生活科技股份有限公司 | Functional textile and preparation method thereof |
| CN114134622A (en) * | 2021-12-03 | 2022-03-04 | 杭州拉格斐品牌管理有限公司 | Processing method of heat storage and insulation fabric |
| CN114953656A (en) * | 2022-05-10 | 2022-08-30 | 浙江蓝途户外用品股份有限公司 | Preparation method of breathable warm-keeping outdoor jacket |
| CN114987007A (en) * | 2022-06-28 | 2022-09-02 | 周旭媛 | Novel skin-friendly antibacterial textile fabric based on hyaluronic acid quaternary ammonium salt far infrared material |
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Open date: 20091216 |