CN102767009A - Antistatic and antibacterial nylon 6/spandex coated yarn - Google Patents
Antistatic and antibacterial nylon 6/spandex coated yarn Download PDFInfo
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- CN102767009A CN102767009A CN201210216451XA CN201210216451A CN102767009A CN 102767009 A CN102767009 A CN 102767009A CN 201210216451X A CN201210216451X A CN 201210216451XA CN 201210216451 A CN201210216451 A CN 201210216451A CN 102767009 A CN102767009 A CN 102767009A
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Abstract
The invention relates to antistatic and antibacterial nylon 6/spandex coated yarn which is prepared in such a manner that nylon 6 chips and additives are used as raw materials; firstly, a fine denier nylon 6 POY (Pre-oriented Yarn) is prepared; then a naked spandex filament yarn is used as a core yarn, and the fine denier nylon 6 POY is used as a sheath yarn; and the ATY (Air-textured Yarn) process is utilized to prepare the nylon 6/spandex coated yarn. When the coated yarn prepared according to the invention is used for producing woven fabrics or knitted fabrics, the coated yarn has excellent hand feeling and appearance, and a good mixed color effect can be shown during dyeing.
Description
Technical field
The invention belongs to the spinning material field, be specifically related to a kind of nylon 6/ polyurethane covered yarn.
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.
Polyurethane elastomeric fiber is a kind ofly to contain 85% above carbamate, have the fiber that the block macromolecular compound of linear chain segment structure is processed, and the Chinese commodity name is called spandex, is a kind of synthetic fiber of excellent performance.Spandex fibre is developed in nineteen thirty-seven by Bayer A.G at first, realizes suitability for industrialized production by du pont company at first in nineteen fifty-nine.It is big that spandex has an elongation at break, and elastic recovery rate is high, and fatigue performance is good, and density is low, and is heat-resisting, sun-proof and anti-aging.
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 exploitation and have functional composite spun fiber.
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 have nylon 6/ polyurethane covered yarn antistatic, antibacterial functions; It is to be raw material with nylon 6 slice and additive; At first preparing fine denier nylon 6POY pre-oriented yarn, is heart yarn with bare spandex filament then, is that the crust yarn adopts described nylon 6/ polyurethane covered yarn of ATY prepared with fine denier nylon 6POY pre-oriented yarn; It is characterized in that: the specification of described bare spandex filament is 40D, and the specification of described nylon 6POY pre-oriented yarn is 20D/24f.
Wherein, In described POY technology, described technological process comprises: screw extruder-prefilter-distributing pipe-measuring pump-filament spinning component-spray silk-lateral blowing oils-path-POY pre-oriented yarn, and spinning temperature is 278-283 ℃; The lateral blowing mode is adopted in cooling; The blowing wind-warm syndrome is 20-25 ℃, and the cooling wind speed is 0.3-0.7 ℃, and winding speed is 3200-3500 m/min; In described ATY technology, air-texturing pressure is 12-15 kgf/cm
2, heat setting temperature is 180-200 ℃.
Wherein, in described POY technology, be benchmark with the weight of nylon 6 slice, described additive comprises: the silver molecular sieve of 0.20-0.25wt% or zeolite, the antioxidant of 0.15-0.25wt%, the CaCl of 0.6-1.0wt%
2, the NiCl of 0.4-0.6 wt%
2, the dispersant of 0.5-1. 0wt%.
Wherein, described anti-oxidant is alkylation bis-phenol or thiobisphenol.
Wherein, described dispersant is polyethylene glycol or Tissuemat E.
The covering filament of the present invention preparation can show the feel and the outward appearance of excellence when being used for the production of woven fabric or knitted fabric, and when dyeing, can demonstrate fabulous mixed color effect.
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 2.47 ± 0.02, density 1.14g/cm
3, fusing point is 215-222 ℃, moisture content is less than 600ppm.
Embodiment 1
A kind of have nylon 6/ polyurethane covered yarn antistatic, antibacterial functions; It is to be raw material with nylon 6 slice and additive; At first preparing fine denier nylon 6POY pre-oriented yarn, is heart yarn with bare spandex filament then, is that the crust yarn adopts described nylon 6/ polyurethane covered yarn of ATY prepared with fine denier nylon 6POY pre-oriented yarn; The specification of described bare spandex filament is 40D, and the specification of described nylon 6POY pre-oriented yarn is 20D/24f.In described POY technology; Described technological process comprises: screw extruder-prefilter-distributing pipe-measuring pump-filament spinning component-spray silk-lateral blowing oils-path-POY pre-oriented yarn; And spinning temperature is 278-280 ℃, and the lateral blowing mode is adopted in cooling, and the blowing wind-warm syndrome is 20-25 ℃; The cooling wind speed is 0.3-0.5 ℃, and winding speed is 3200 m/min; In described ATY technology, air-texturing pressure is 15 kgf/cm2, and heat setting temperature is 180 ℃.In described POY technology, be benchmark with the weight of nylon 6 slice, described additive comprises: the silver molecular sieve of 0.20wt% or zeolite, the thiobisphenol of 0.15wt%, the CaCl2 of 0.6wt%, the NiCl2 of 0.4 wt%, the polyethylene glycol of 0.5wt%.
Embodiment 2
A kind of have nylon 6/ polyurethane covered yarn antistatic, antibacterial functions; It is to be raw material with nylon 6 slice and additive; At first preparing fine denier nylon 6POY pre-oriented yarn, is heart yarn with bare spandex filament then, is that the crust yarn adopts described nylon 6/ polyurethane covered yarn of ATY prepared with fine denier nylon 6POY pre-oriented yarn; The specification of described bare spandex filament is 40D, and the specification of described nylon 6POY pre-oriented yarn is 20D/24f.In described POY technology; Described technological process comprises: screw extruder-prefilter-distributing pipe-measuring pump-filament spinning component-spray silk-lateral blowing oils-path-POY pre-oriented yarn; And spinning temperature is 278-280 ℃, and the lateral blowing mode is adopted in cooling, and the blowing wind-warm syndrome is 20-25 ℃; The cooling wind speed is 0.3-0.5 ℃, and winding speed is 3200 m/min; In described ATY technology, air-texturing pressure is 15 kgf/cm2, and heat setting temperature is 180 ℃.In described POY technology, be benchmark with the weight of nylon 6 slice, described additive comprises: the silver molecular sieve of 0.25wt% or zeolite, the thiobisphenol of 0.25wt%, the CaCl2 of 1.0wt%, the NiCl2 of 0.6 wt%, the 1. Tissuemat E of 0wt%.
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 (5)
1. one kind has nylon 6/ polyurethane covered yarn antistatic, antibacterial functions; It is to be raw material with nylon 6 slice and additive; At first preparing fine denier nylon 6POY pre-oriented yarn, is heart yarn with bare spandex filament then, is that the crust yarn adopts described nylon 6/ polyurethane covered yarn of ATY prepared with fine denier nylon 6POY pre-oriented yarn; It is characterized in that: the specification of described bare spandex filament is 40D, and the specification of described nylon 6POY pre-oriented yarn is 20D/24f.
2. the described covering filament of claim 1; It is characterized in that described technological process comprises in described POY technology: screw extruder-prefilter-distributing pipe-measuring pump-filament spinning component-spray silk-lateral blowing oils-path-POY pre-oriented yarn, and spinning temperature is 278-283 ℃; The lateral blowing mode is adopted in cooling; The blowing wind-warm syndrome is 20-25 ℃, and the cooling wind speed is 0.3-0.7 ℃, and winding speed is 3200-3500 m/min; In described ATY technology, air-texturing pressure is 12-15 kgf/cm2, and heat setting temperature is 180-200 ℃.
3. the described covering filament of claim 1; It is characterized in that in described POY technology, is benchmark with the weight of nylon 6 slice, and described additive comprises: the silver molecular sieve of 0.20-0.25wt% or zeolite; The antioxidant of 0.15-0.25wt%, the CaCl of 0.6-1.0wt%
2, the NiCl of 0.4-0.6 wt%
2, the dispersant of 0.5-1. 0wt%.
4. the described covering filament of claim 3 is characterized in that described anti-oxidant is alkylation bis-phenol or thiobisphenol.
5. the described covering filament of claim 3 is characterized in that described dispersant is polyethylene glycol or Tissuemat E.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210216451XA CN102767009A (en) | 2012-06-28 | 2012-06-28 | Antistatic and antibacterial nylon 6/spandex coated yarn |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210216451XA CN102767009A (en) | 2012-06-28 | 2012-06-28 | Antistatic and antibacterial nylon 6/spandex coated yarn |
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| CN102767009A true CN102767009A (en) | 2012-11-07 |
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| CN201210216451XA Pending CN102767009A (en) | 2012-06-28 | 2012-06-28 | Antistatic and antibacterial nylon 6/spandex coated yarn |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103320892A (en) * | 2013-05-24 | 2013-09-25 | 宁波三邦日用品有限公司 | Antistatic polypropylene fiber and nylon composite superfine fiber and production method thereof |
| CN104005145A (en) * | 2014-06-10 | 2014-08-27 | 丹阳市丹盛纺织有限公司 | Method for producing dreamlike gingham woven fabric with short fibers and filament fasciated yarn |
| CN105054337A (en) * | 2015-08-11 | 2015-11-18 | 福建省百凯弹性织造有限公司 | Woven tape for integrating shoulder straps and pectoral girdle of women's bra |
| CN105708019A (en) * | 2016-01-18 | 2016-06-29 | 福建省百凯弹性织造有限公司 | Production method of waistband provided with regulating buckle |
| CN107400945A (en) * | 2017-08-29 | 2017-11-28 | 张伟夫 | A kind of antibacterial silver-plating fabric core-spun yarn, antibiotic facing material and antibacterial socks |
| CN113638097A (en) * | 2021-08-25 | 2021-11-12 | 杭州惠丰化纤有限公司 | Production method of spandex-coated yarn |
| CN113957595A (en) * | 2021-11-12 | 2022-01-21 | 上海群德纺织科技有限公司 | Double-sided functional knitted fabric with micro-bubble effect and weaving process thereof |
| CN114144549A (en) * | 2019-08-02 | 2022-03-04 | 韩国商东丽先端素材股份有限公司 | Core-sheath composite false-twisted yarn and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318657A (en) * | 2000-04-04 | 2001-10-24 | 石美秀 | Manufacture of fibre containing functional mineral powder and fibre prepared by the same |
| CN200981909Y (en) * | 2006-05-23 | 2007-11-28 | 卜凡刚 | Silver coating fibre composite yarn |
| CN201212082Y (en) * | 2008-06-18 | 2009-03-25 | 吴江福华织造有限公司 | Elastic fabric |
| CN101724265A (en) * | 2009-12-14 | 2010-06-09 | 杭州师范大学 | Denier/superfine denier nylon master granule, preoriented yarn (POY) and draw textured yarn (DTY) stretch yarn and preparation method thereof |
-
2012
- 2012-06-28 CN CN201210216451XA patent/CN102767009A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318657A (en) * | 2000-04-04 | 2001-10-24 | 石美秀 | Manufacture of fibre containing functional mineral powder and fibre prepared by the same |
| CN200981909Y (en) * | 2006-05-23 | 2007-11-28 | 卜凡刚 | Silver coating fibre composite yarn |
| CN201212082Y (en) * | 2008-06-18 | 2009-03-25 | 吴江福华织造有限公司 | Elastic fabric |
| CN101724265A (en) * | 2009-12-14 | 2010-06-09 | 杭州师范大学 | Denier/superfine denier nylon master granule, preoriented yarn (POY) and draw textured yarn (DTY) stretch yarn and preparation method thereof |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103320892A (en) * | 2013-05-24 | 2013-09-25 | 宁波三邦日用品有限公司 | Antistatic polypropylene fiber and nylon composite superfine fiber and production method thereof |
| CN103320892B (en) * | 2013-05-24 | 2015-11-25 | 宁波三邦日用品有限公司 | Antistatic polypropylene fiber brocade composite superfine fibre and production method |
| CN104005145A (en) * | 2014-06-10 | 2014-08-27 | 丹阳市丹盛纺织有限公司 | Method for producing dreamlike gingham woven fabric with short fibers and filament fasciated yarn |
| CN104005145B (en) * | 2014-06-10 | 2015-04-08 | 丹阳市丹盛纺织有限公司 | Method for producing dreamlike gingham woven fabric with short fibers and filament fasciated yarn |
| CN105054337A (en) * | 2015-08-11 | 2015-11-18 | 福建省百凯弹性织造有限公司 | Woven tape for integrating shoulder straps and pectoral girdle of women's bra |
| CN105054337B (en) * | 2015-08-11 | 2016-03-09 | 福建省百凯弹性织造有限公司 | A kind of shoulder belt for women underwear and the integrated ribbon of shroud |
| CN105708019A (en) * | 2016-01-18 | 2016-06-29 | 福建省百凯弹性织造有限公司 | Production method of waistband provided with regulating buckle |
| CN105708019B (en) * | 2016-01-18 | 2017-05-03 | 福建省百凯弹性织造有限公司 | Waistband provided with regulating buckle and production method thereof |
| CN107400945A (en) * | 2017-08-29 | 2017-11-28 | 张伟夫 | A kind of antibacterial silver-plating fabric core-spun yarn, antibiotic facing material and antibacterial socks |
| CN107400945B (en) * | 2017-08-29 | 2019-08-06 | 张伟夫 | A kind of antibacterial silver-plating fabric core-spun yarn, antibacterial fabric and antibacterial socks |
| CN114144549A (en) * | 2019-08-02 | 2022-03-04 | 韩国商东丽先端素材股份有限公司 | Core-sheath composite false-twisted yarn and preparation method thereof |
| CN114144549B (en) * | 2019-08-02 | 2023-10-31 | 韩国商东丽先端素材股份有限公司 | Core-sheath type composite false-twist yarn and preparation method thereof |
| CN113638097A (en) * | 2021-08-25 | 2021-11-12 | 杭州惠丰化纤有限公司 | Production method of spandex-coated yarn |
| CN113638097B (en) * | 2021-08-25 | 2023-03-07 | 杭州惠丰化纤有限公司 | Production method of spandex-coated yarn |
| CN113957595A (en) * | 2021-11-12 | 2022-01-21 | 上海群德纺织科技有限公司 | Double-sided functional knitted fabric with micro-bubble effect and weaving process thereof |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20121107 |