CN102766960A - Anti-ultraviolet air-jet textured yarn for sports clothes - Google Patents
Anti-ultraviolet air-jet textured yarn for sports clothes Download PDFInfo
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- CN102766960A CN102766960A CN2012102164454A CN201210216445A CN102766960A CN 102766960 A CN102766960 A CN 102766960A CN 2012102164454 A CN2012102164454 A CN 2012102164454A CN 201210216445 A CN201210216445 A CN 201210216445A CN 102766960 A CN102766960 A CN 102766960A
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Abstract
The invention relates to a nylon 6 air-jet textured yarn for sports clothes, in particular to an anti-ultraviolet air-jet textured yarn for sports clothes. With nylon 6 chips and additive as materials, the invention adopts the process route of screw extruder-prefilter-static mixer-metering pump-spinning pack-trickle-lateral blowing-oiling-shaft-first godet-second godet-third godet-winding to prepare a PDY (partially drawn yarn) fine-denier filament, and then utilizes an air-jet texturing nozzle to carry out air-jet texturing to prepare the air-jet textured yarn (ATY). The invention uses metal salt catalyst to change the structure of nylon melt, so that the air-jet textured yarn for sports clothes, which has the anti-ultraviolet function, is prepared.
Description
Technical field
The invention belongs to the spinning material field, be specifically related to a kind of section production sportswear and use the space-variant silk.
Background technology
Take synthetic fiber at present terylene (polyester), polyamide fibre (polyamide), polypropylene fibre (polypropylene), spandex (polyurethane), acrylic fibers (polyacrylonitrile) etc. are generally arranged.These fibers have different qualities, thereby different purposes is also arranged.But at present general wearing fabric, because its fiber is thicker, feel is coarse, flexibility is poor, gas permeability is poor, water imbibition is poor, be easy to pilling.The Along with people's growth in the living standard, also increasingly high for the dress requirement of textiles.
Polyamide fiber is the synthetic fiber kind that drops into suitability for industrialized production in the world the earliest; It is to be raw material by aliphatic dibasic acid and diamine or aliphatic amino acid through the synthetic polyamide of polycondensation reaction, again through the general name of the prepared one type of synthetic fiber of melt spinning.Owing to all contain amido link therein, so be referred to as polyamide fiber.It belongs to a kind of of heterochain class synthetic fiber.Wherein the output with polycaprolactone nylon and poly fibre is maximum, uses the widest.Polyamide fibre is not only industrialized the earliest synthetic fiber kind; And it also has multiple good characteristic; It has higher intensity, elasticity, and wear-resisting weather resisteant is good, thereby the consumers in general's that experience welcome; But along with improving constantly of living standards of the people, people to the diversity of clothes, comfortableness, functional requirement also more and more widely.Fiber finer dawnization, functionalization are important directions of fibre in differentiation development, also are the main development trends of polyamide fiber spinning.Compare with conventional polyamide fibre, differential nylon fibre has more excellent performance: gas permeability, compliance, comfortableness, dyeability, functional etc., exploitation variety classes, just like a raging fire the carrying out of research novel, the functional polyalkylene nylon.
At present, fiber finer dawnization is a research direction of new fiber development, existing many relevant reports and product.For example polyesters, polyamide-based thin dawn technology have obtained to use." dawn " is a kind of technical term, refers to 9000 m long filaments and weighs 1 gram, promptly is called for 1 dawn.Generic term is represented the thickness degree of fiber for " dtex " at present: the 10000m long fiber weighs 1 gram, is 1dtex.Fiber is thin more, and the dawn number is more little.The thin dawn refers to the fiber of filament number at 3-0.6dtex.
Summary of the invention
In order to satisfy diversity, comfortableness, the functional requirement of people to clothes, continually develop out novel functional fiber, the objective of the invention is to develop a kind of sportswear and use the space-variant silk with antiultraviolet.
In order to solve the above-mentioned technical problem that exists in the prior art, reach the described purpose of invention, the present invention has adopted following technical scheme:
A kind of sportswear with antiultraviolet is used the space-variant silk; It is to be raw material with nylon 66 slice and additive; The process route of employing screw extruder-prefilter-static mixer-measuring pump-filament spinning component-thread-lateral blowing-oil-path-first godet roller-second godet roller-the 3rd godet roller-coiling prepares the PDY fine denier filament, utilizes air-texturing jet to carry out air-texturing then and prepares ATY space-variant silk, and it is characterized in that: the weight with nylon 66 slice is benchmark; Described additive comprises: the calcium carbonate microcapsules of 0.15-0.25wt%; The calcium carbide microcapsules of 0.15-0.25wt%, the antioxidant of 0.15-0.25wt%, the zinc chloride of 0.6-1.0wt%; 0.4-0.6 the nickelous sulfate of wt%, the dispersant of 0.5-1. 0wt%.
Wherein, described calcium carbonate microcapsules are that calcium carbonate microparticle is dispersed in formed calcium carbonate polyurethane microcapsule in the urethane raw.
Wherein, described calcium carbide microcapsules are calcium carbide microparticulate formed calcium carbide polyurethane microcapsule in urethane raw.
Wherein, described anti-oxidant is alkylation bis-phenol or thiobisphenol.
Wherein, described dispersant is polyethylene glycol or Tissuemat E.
Wherein, described nylon 6 slice is half delustring section or full-dull section.
Wherein, described sportswear uses the specification of space-variant silk to be 160D/120f.
Wherein, Spinning temperature is 282-285 ℃, and the lateral blowing mode is adopted in cooling, and the blowing wind-warm syndrome is 20-30 ℃; The cooling wind speed is 0.1-0.3 ℃; The speed of first godet roller is 4200-4500 m/min, and the speed of second godet roller is 5000-5800 m/min, and the speed of the 3rd godet roller is 5000-5500 m/min; Air-texturing pressure is 14-17kgf/cm
2, heat setting temperature is 210-230 ℃.
Compared with prior art, the present invention has following beneficial technical effects: the present invention uses metal salt catalyst to change the nylon melt structure, has prepared the sportswear with anti-ultraviolet function and has used the space-variant silk.
The specific embodiment
Below in conjunction with embodiment, content of the present invention is described more specifically.Should be appreciated that enforcement of the present invention is not limited to following embodiment, all will fall into protection domain of the present invention any pro forma modification and/or the change that the present invention made.
Nylon 6 slice: relative viscosity 2.48 ± 0.02, density 1.15g/cm3, fusing point is 250-268 ℃, moisture content is less than 600ppm.
Embodiment 1
With nylon 66 slice and additive is raw material; The process route of employing screw extruder-prefilter-static mixer-measuring pump-filament spinning component-thread-lateral blowing-oil-path-first godet roller-second godet roller-the 3rd godet roller-coiling prepares the PDY fine denier filament, utilizes air-texturing jet to carry out air-texturing then and prepares ATY space-variant silk, and wherein the weight with nylon 66 slice is benchmark; Described additive comprises: the calcium carbonate microcapsules of 0.15wt%; The calcium carbide microcapsules of 0.25wt%, the alkylation bis-phenol of 0.15wt%, the zinc chloride of 0.6wt%; The nickelous sulfate of 0.4wt%, the polyethylene glycol of 0.5wt%.Wherein, spinning temperature is 282-285 ℃, and the lateral blowing mode is adopted in cooling; The blowing wind-warm syndrome is 20-25 ℃, and the cooling wind speed is 0.2-0.3 ℃, and the speed of first godet roller is 4200 m/min; The speed of second godet roller is 5000 m/min, and the speed of the 3rd godet roller is 5000 m/min; Air-texturing pressure is 15kgf/cm2, and heat setting temperature is 210 ℃.
Embodiment 2
With nylon 66 slice and additive is raw material; The process route of employing screw extruder-prefilter-static mixer-measuring pump-filament spinning component-thread-lateral blowing-oil-path-first godet roller-second godet roller-the 3rd godet roller-coiling prepares the PDY fine denier filament, utilizes air-texturing jet to carry out air-texturing then and prepares ATY space-variant silk, and wherein the weight with nylon 66 slice is benchmark; Described additive comprises: the calcium carbonate microcapsules of 0.25wt%; The calcium carbide microcapsules of 0.15wt%, the thiobisphenol of 0.25wt%, the zinc chloride of 1.0wt%; 0.6 the nickelous sulfate of wt%, the 1. Tissuemat E of 0wt%.Wherein, spinning temperature is 282-285 ℃, and the lateral blowing mode is adopted in cooling; The blowing wind-warm syndrome is 20-25 ℃, and the cooling wind speed is 0.2-0.3 ℃, and the speed of first godet roller is 4200 m/min; The speed of second godet roller is 5000 m/min, and the speed of the 3rd godet roller is 5000 m/min; Air-texturing pressure is 15kgf/cm2, and heat setting temperature is 210 ℃.
Although the inventor has done comparatively detailed elaboration to technical scheme of the present invention and has enumerated; Be to be understood that; For one of ordinary skill in the art, according to disclosed content, the foregoing description is made modification and/or changed or adopt the replacement scheme that is equal to is conspicuous; It all can not break away from the present invention and require the scope protected, and the protection domain among the present invention is as the criterion with the claim that is limited in claims.
Claims (8)
1. the sportswear with antiultraviolet is used the space-variant silk; It is to be raw material with nylon 66 slice and additive; The process route of employing screw extruder-prefilter-static mixer-measuring pump-filament spinning component-thread-lateral blowing-oil-path-first godet roller-second godet roller-the 3rd godet roller-coiling prepares the PDY fine denier filament, utilizes air-texturing jet to carry out air-texturing then and prepares ATY space-variant silk, and it is characterized in that: the weight with nylon 66 slice is benchmark; Described additive comprises: the calcium carbonate microcapsules of 0.15-0.25wt%; The calcium carbide microcapsules of 0.15-0.25wt%, the antioxidant of 0.15-0.25wt%, the zinc chloride of 0.6-1.0wt%; 0.4-0.6 the nickelous sulfate of wt%, the dispersant of 0.5-1. 0wt%.
2. the described sportswear of claim 1 is used the space-variant silk, it is characterized in that described calcium carbonate microcapsules are that calcium carbonate microparticle is dispersed in formed calcium carbonate polyurethane microcapsule in the urethane raw.
3. the described sportswear of claim 1 is used the space-variant silk, it is characterized in that described calcium carbide microcapsules are calcium carbide microparticulate formed calcium carbide polyurethane microcapsule in urethane raw.
4. the described sportswear of claim 1 is used the space-variant silk, it is characterized in that described anti-oxidant is alkylation bis-phenol or thiobisphenol.
5. the described sportswear of claim 1 is used the space-variant silk, it is characterized in that described dispersant is polyethylene glycol or Tissuemat E.
6. the described sportswear of claim 1 is used the space-variant silk, it is characterized in that described nylon 6 slice is half delustring section or full-dull section.
7. the described sportswear of claim 1 is used the space-variant silk, it is characterized in that described sportswear uses the specification of space-variant silk to be 160D/120f.
8. the described sportswear of claim 1 is used the space-variant silk; It is characterized in that spinning temperature is 282-285 ℃, the lateral blowing mode is adopted in cooling, and the blowing wind-warm syndrome is 20-30 ℃; The cooling wind speed is 0.1-0.3 ℃; The speed of first godet roller is 4200-4500 m/min, and the speed of second godet roller is 5000-5800 m/min, and the speed of the 3rd godet roller is 5000-5500 m/min; Air-texturing pressure is 14-17kgf/cm2, and heat setting temperature is 210-230 ℃.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102164454A CN102766960A (en) | 2012-06-28 | 2012-06-28 | Anti-ultraviolet air-jet textured yarn for sports clothes |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012102164454A CN102766960A (en) | 2012-06-28 | 2012-06-28 | Anti-ultraviolet air-jet textured yarn for sports clothes |
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| CN102766960A true CN102766960A (en) | 2012-11-07 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1396841A (en) * | 2000-01-27 | 2003-02-12 | 西巴特殊化学水处理有限公司 | Particulate compositions and their manufacture method |
| CN101054739A (en) * | 2007-05-22 | 2007-10-17 | 杭州师范大学 | Low temperature producing method for nylon fiber |
| CN102251324A (en) * | 2011-06-20 | 2011-11-23 | 广东新会美达锦纶股份有限公司 | Production process of polyamide 6 special-shaped air-textured yarns with high strength and low boiling shrinkage |
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- 2012-06-28 CN CN2012102164454A patent/CN102766960A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1396841A (en) * | 2000-01-27 | 2003-02-12 | 西巴特殊化学水处理有限公司 | Particulate compositions and their manufacture method |
| CN101054739A (en) * | 2007-05-22 | 2007-10-17 | 杭州师范大学 | Low temperature producing method for nylon fiber |
| CN102251324A (en) * | 2011-06-20 | 2011-11-23 | 广东新会美达锦纶股份有限公司 | Production process of polyamide 6 special-shaped air-textured yarns with high strength and low boiling shrinkage |
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Application publication date: 20121107 |