CN101109114A - Negative ion polyamide fibre and manufacturing method therefor - Google Patents
Negative ion polyamide fibre and manufacturing method therefor Download PDFInfo
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- CN101109114A CN101109114A CNA2007100124979A CN200710012497A CN101109114A CN 101109114 A CN101109114 A CN 101109114A CN A2007100124979 A CNA2007100124979 A CN A2007100124979A CN 200710012497 A CN200710012497 A CN 200710012497A CN 101109114 A CN101109114 A CN 101109114A
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- anion
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- negative ion
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Abstract
The invention provides an anion polyamide fiber and a preparing method for the fiber, and provides a polyamide fiber that can release anions and the making way for the fiber, which comprises the making of the anion mother particles and anion polyamide fiber. Wherein, sodium powder, toturmaline, verdelite, and opal powder particles are taken as anion generating agent, after surface treatment, they are molten with polyamide chips in proper proportion to make anion mother particles. Then they are mixed with polyamide raw materials by a mixer in proper proportion, and are spun into anion fibers by hi-speed spinning on a chinlon spinning machine. The invention is of a simple process, easy to implement, fills the blank in the field both at home and abroad. According to practice, the concentration of anions surrounding a person wearing a garment made of the fibers from the invention is obviously increased. A clothing of the fibers from the invention can fully neutralize and balance the anions for the free radicals generated during the metabolism of a body, maintain the immunity function and normal state of the incretion system of a body, and is beneficial for health.
Description
Technical field
What the present invention announced is a kind of polyamide fiber capable of releasing negative ion and manufacture method thereof.
Background technology
Human body can produce free radical in vital movement, metabolic processes, this is that the people knows from experience old and feeble reason.Free radical is a kind of cation, needs anion neutral equilibrium with it.Will play function in delaying senility.In case a large amount of free radicals can not get anion, can not neutral equilibrium, will cause a series of bad reactions, health is damaged.Medical science confirms, the virus of harmful to human cell has negative electrical charge usually, after human body sucks airborne anion, cell in the human body can be with the top negative electrical charge, because the effect that the same sex is repelled each other, can make virus lose the attacking ability of pair cell, strengthen the tension force of bronchial smooth muscle, improve lung ventilation and ventilatory, improve coefficienting respiration, negative aeroion is because of its charge affects blood body, erythrocyte sedimentation rate is slowed down, and the blood current potential reduces, and heart rate slows down, the myocardial contraction rate strengthens, thereby improves myocardium pumping function.Anion can also enter brain or spinal cord and act on central nervous system and automatic nervous system by the neural impression of respiratory mucosa, adjusts the cerebral cortex function.
The air in certain amount negative ion concentration can purify air, and this is because airborne harmful components are positively charged mostly, anion very easily with air in the pettiness contamination particle adsorb mutually and become the particle ground that sinks, thereby air is purified.
Along with the raising of social industrialization degree, environmental problem becomes increasingly conspicuous, particularly the compact district of mankind's activity, as the city, air quality descends, and is seriously polluted, cause the restore funcitons of body immunity and internal system adjustment to weaken, make a large amount of people's bodies and minds be in sub-health state.One of reason that causes this result is exactly an anion quantity rareness in the air.Interrelated data shows that the positive and negative ion ratio is 1: 1.2 in the 20 beginning of the century atmospheres, and is 1.2: 1 now.Thereby anion concentration receives people's concern day by day in the air.Variously discharge, the transmitting anion product arises at the historic moment.To replenish required anion among the human life activity.Also do not selling on the market and in people's life, using both at home and abroad at present with product of the present invention with the polyamide fiber manufactured goods that the inventive method is produced.
Summary of the invention
The purpose of this invention is to provide a kind ofly discharge, the polyamide fiber and the manufacture method thereof of transmitting anion, supply raw materials for making health textile.Increase human body negative ion concentration on every side, be of value to health.
The present invention is achieved by following technical solution: comprise the preparation of anion master batch and the manufacturing of negative ion polyamide fibre.
The polyamide master batch that will contain the anion propellant mixes fusion again with the polyamide granules section.The polymer melt of fusion produces negative ion polyamide fibre by spinning machine more then.
Said anion propellant is nano level tourmaline, very ices inorganic salts powder granules such as stone, opal, and its particle diameter is 100～300nm.Wherein, preferred tourmaline powder is the anion propellant.Produce electrical potential difference can causing between the tourmaline crystal under the situation that temperature and pressure changes.The electrostatic pressure of Chan Shenging is very high in this case, and strengthens along with the refinement of electric panel room powder, can with airborne micromolecule or gas molecule generation ionization, thereby produce anion.This phenomenon is called the piezo-electric effect of tourmaline.Add tourmaline powder to fibrous inside, human body is worn this fabric, tourmaline composition in the fabric and the micromolecule in health or the surrounding air or gas molecule generation piezo-electric effect, thus discharge anion.
Said polyamide fiber comprises capron(e), PA 66 fiber.Trade name is respectively polyamide fibre 6 and polyamide fibre 66.
Negative ion polyamide fibre of the present invention, its fiber dimensious are 44～310dtex.Contain the anion propellant in the fiber, its content counts 0.5～3.0% with total fiber mass.
1, the preparation of anion master batch
The surface treatment of anion propellant:
For preventing the poly-group of nanometer grade inorganic salt anion powder and setting up good affinity relation, need anion propellant powder is carried out surface treatment with polyamide polymer.
Manufacturing of 1-1, nanometer grade inorganic salt anion powder surface conditioning agent
With any one or its mixture in rosin or Foral or disproportionated rosin or titanate esters or the esters of silicon acis as covering.
With any one or its mixture in dodecyl sodium metasilicate, the polyoxyethylene nonylphenol ether as surfactant.
Raw material ratio
Raw-material weight percentage
Covering 8～12
Surfactant 1～3
Water 85～90
Method for production
Above-mentioned raw material are placed container,, it is dissolved evenly get final product through fully stirring.
1-2, processing method
The anion propellant is impregnated in the surface conditioning agent aqueous solution, and the surface conditioning agent amount of aqueous solution used is 92～95%, and the consumption of anion propellant is 5～8%.Dipping temperature is 60～80 ℃.Dip time is 30～60min.Carry out filtration drying then, baking temperature is 80～120 ℃.
The preparation technology of anion master batch
To press 20～30: 70～80 mass ratio through surface-treated anion propellant and polyamide section, and place the twin-screw blender to carry out the melting mixing granulation, make the negative ion polyamide section master batch that contains the anion propellant.The blend prilling temperature of chinlon 6 anion master batch is 260～270 ℃, and polyamide fibre 66 is 285～300 ℃.
2, the manufacturing of negative ion polyamide fibre
Negative-ion fiber of the present invention is made up of polyamide and anion propellant.According to the requirement of anion propellant content in the finished fiber, calculate the proportioning of anion master batch and polyamide section.Two kinds of raw materials after mixer mixes, are adopted high-speed spinning process in the extrusion spinning machine, and carry out back processing, promptly obtain negative-ion fiber of the present invention.
Owing to contain inorganic salts anion propellant in the negative ion polyamide fibre of the present invention, and content is higher, therefore, the after-processing technology condition after its spinning and the spinning should strict be controlled.First process condition provided by the invention is:
Spinning temperature: 6 260～270 ℃ on polyamide fibre
66 285～300 ℃ on polyamide fibre
Spinning machine winding speed: 3900～4200m/min
Drawing-off adds the bullet multiple: 1.25～1.30
Add the bullet heater temperature: 6 160～180 ℃ on polyamide fibre
66 200～220 ℃ on polyamide fibre
Add and eject silk speed: 550～700m/min
The inventive method is simple, and is easy to implement.Adopt method of the present invention to obtain negative ion polyamide fibre, mechanical mechanics property is good, and through adopting SFJJ-QWX25-2005 " negative ion concentration check detailed rules and regulations " to the examination and test of products of the present invention, negative oxygen ion concentration surpasses 5000/cm
3, and have lasting effect.Textiles state by its making is good, has broad application prospects.Through practice examining, wear the clothes that band is made with product of the present invention, the concentration of the negative oxygen ion around the human body is much higher than periphery.Can be the free radical that produces in the human body metabolic processes sufficient negative oxygen ion neutral equilibrium with it is provided.Be a kind of clothes that human body had fine health-care effect.
The present invention does not have accompanying drawing
The specific embodiment
The present invention is achieved by following technical solution: comprise the preparation of anion master batch and the manufacturing of negative ion polyamide fibre.
The polyamide master batch that will contain the anion propellant mixes fusion again with the polyamide granules section.The polymer melt of fusion produces negative ion polyamide fibre by spinning machine more then.
Said anion propellant is nano level tourmaline, very ices inorganic salts powder granules such as stone, opal, and its particle diameter is 200nm.Wherein, preferred tourmaline powder is the anion propellant.
Said polyamide fiber comprises capron(e), PA 66 fiber.Trade name is respectively polyamide fibre 6 and polyamide fibre 66.
Negative ion polyamide fibre of the present invention, its fiber dimensious are 44～310dtex.Contain the anion propellant in the fiber, its content counts 2.5% with total fiber mass.
1, the preparation of anion master batch
The surface treatment of anion propellant:
For preventing the poly-group of nanometer grade inorganic salt anion powder and setting up good affinity relation, need anion propellant powder is carried out surface treatment with polyamide polymer.
Manufacturing of 1-1, nanometer grade inorganic salt anion powder surface conditioning agent
With any one or its mixture in rosin or Foral or disproportionated rosin or titanate esters or the esters of silicon acis as covering.
With any one or its mixture in dodecyl sodium metasilicate, the polyoxyethylene nonylphenol ether as surfactant.
Raw material ratio
Raw-material weight percentage
Disproportionated rosin 12
Dodecyl sodium metasilicate 2
Water 86
Method for production
Above-mentioned raw material are placed container,, it is evenly got final product through fully stirring.
1-2, processing method
The anion propellant is impregnated in the surface conditioning agent aqueous solution, and the surface conditioning agent amount of aqueous solution used is 94%, and the consumption of anion propellant is 6%.Dipping temperature is 80 ℃.Dip time is 60min.Carry out filtration drying then, baking temperature is 110 ℃.
The preparation technology of anion master batch
To press 30: 70 mass ratio through surface-treated anion propellant and polyamide section, and place the twin-screw blender to carry out the melting mixing granulation, make the negative ion polyamide section master batch that contains the anion propellant.The blend prilling temperature of chinlon 6 anion master batch is 270 ℃, and polyamide fibre 66 is 295 ℃.
2, the manufacturing of negative ion polyamide fibre
Negative-ion fiber of the present invention is made up of polyamide and anion propellant.According to the requirement of anion propellant content in the finished fiber, calculate the proportioning of anion master batch and polyamide section.Two kinds of raw materials after mixer mixes, are adopted high-speed spinning process in the extrusion spinning machine, and carry out back processing, promptly obtain negative-ion fiber of the present invention.
Owing to contain inorganic salts anion propellant in the negative ion polyamide fibre of the present invention, and content is higher, therefore, the after-processing technology condition after its spinning and the spinning should strict be controlled.First process condition provided by the invention is:
Spinning temperature: 6 270 ℃ on polyamide fibre
66 295 ℃ on polyamide fibre
Spinning machine winding speed: 4200m/min
Drawing-off adds the bullet multiple: 1.30
Add the bullet heater temperature: 6 170 ℃ on polyamide fibre
66 210 ℃ on polyamide fibre
Add and eject silk speed: 700m/min
Claims (4)
1. negative ion polyamide fibre, it is characterized in that: contain the anion propellant in the fiber, its content counts 0.5～3.0% with total fiber mass.
2. the manufacture method of a negative ion polyamide fibre, it is characterized in that: the polyamide master batch that will contain the anion propellant mixes with the polyamide granules section, fusion again, the polymer melt of fusion produces negative ion polyamide fibre by spinning machine more then.
3. method according to claim 2 is characterized in that the preparation method of the related polyamide master batch that contains the anion propellant is:
The surface treatment of anion propellant:
Manufacturing of nanometer grade inorganic salt anion powder surface conditioning agent
With any one or its mixture in rosin or Foral or disproportionated rosin or titanate esters or the esters of silicon acis as covering,
With any one or its mixture in dodecyl sodium metasilicate, the polyoxyethylene nonylphenol ether as surfactant,
Raw material ratio
Raw-material weight percentage
Covering 8～12
Surfactant 1～3
Water 85～90
Method for production
Above-mentioned raw material are placed container,, it are dissolved evenly get final product through fully stirring,
Processing method
The anion propellant is impregnated in the surface conditioning agent aqueous solution, and the surface conditioning agent amount of aqueous solution used is 92～95%, and the consumption of anion propellant is 5～8%, dipping temperature is 60～80 ℃, and dip time is 30～60min, carries out filtration drying then, baking temperature is 80～120 ℃
The preparation technology of anion master batch
To press 20～30: 70～80 mass ratio through surface-treated anion propellant and polyamide section, place the twin-screw blender to carry out the melting mixing granulation, make the negative ion polyamide section master batch that contains the anion propellant, the blend prilling temperature of chinlon 6 anion master batch is 260～270 ℃, and polyamide fibre 66 is 285～300 ℃.
4. method according to claim 2 is characterized in that adopting the high-speed spinning process manufacturing in the extrusion spinning machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100124979A CN101109114A (en) | 2007-08-15 | 2007-08-15 | Negative ion polyamide fibre and manufacturing method therefor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100124979A CN101109114A (en) | 2007-08-15 | 2007-08-15 | Negative ion polyamide fibre and manufacturing method therefor |
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| CN101109114A true CN101109114A (en) | 2008-01-23 |
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| CNA2007100124979A Pending CN101109114A (en) | 2007-08-15 | 2007-08-15 | Negative ion polyamide fibre and manufacturing method therefor |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102181149A (en) * | 2011-03-15 | 2011-09-14 | 上海工程技术大学 | High-performance nylon guide wheel with negative ion release function and preparation method |
| CN102241882A (en) * | 2011-06-17 | 2011-11-16 | 广东新会美达锦纶股份有限公司 | Preparation method of anion polyamide masterbatch and fibers |
| CN102443866A (en) * | 2010-10-08 | 2012-05-09 | 太仓荣文合成纤维有限公司 | Production method of oxygen-bar fiber with negative ion function |
| CN103060938A (en) * | 2012-11-26 | 2013-04-24 | 浙江理工大学 | Method for manufacturing functional viscose fibers |
| CN103103630A (en) * | 2013-03-12 | 2013-05-15 | 泰山体育产业集团有限公司 | Anion artificial grass fiber and preparation method of artificial grass fiber |
| CN103628175A (en) * | 2013-10-25 | 2014-03-12 | 浙江方圆聚合纤有限公司 | Preparation method for electromagnetic protection differential fibers |
| CN103710784A (en) * | 2013-12-18 | 2014-04-09 | 广州市中诚新型材料科技有限公司 | Negative ion polyester fiber and preparation method thereof |
| CN103774271A (en) * | 2014-01-22 | 2014-05-07 | 东华大学 | Functional nylon-6 fiber and preparation method thereof |
| CN104040061A (en) * | 2012-01-04 | 2014-09-10 | 宝洁公司 | Fibrous structures comprising particles and methods of making same |
| CN104499078A (en) * | 2015-01-15 | 2015-04-08 | 宁波保税区韬鸿化工科技有限公司 | Anion healthy polyamide fiber |
| CN104532382A (en) * | 2015-01-15 | 2015-04-22 | 宁波保税区韬鸿化工科技有限公司 | Anion fiber |
| CN105080220A (en) * | 2015-09-09 | 2015-11-25 | 江苏创云环保科技有限公司 | Air filter material as well as preparation method and application of air filter material |
| CN105506770A (en) * | 2014-09-23 | 2016-04-20 | 辽宁银珠化纺集团有限公司 | Quantum energy polyamide 66 fibers and preparation method thereof |
| CN103276488B (en) * | 2013-06-06 | 2016-07-27 | 浙江亚星纤维有限公司 | A kind of manufacture method of the functional air cleaning anion air cladding wire of chinlon |
| CN107419357A (en) * | 2017-09-12 | 2017-12-01 | 海安县中山合成纤维有限公司 | The preparation method of white bamboo charcoal negative ion fiber |
| CN108035008A (en) * | 2017-12-08 | 2018-05-15 | 福建锦江科技有限公司 | A kind of 6 stretcher strain fiber of anion polyamide fibre and preparation method thereof |
| CN111270343A (en) * | 2020-02-18 | 2020-06-12 | 浙江恒澜科技有限公司 | Skin-core-biased flame-retardant negative ion health-care fiber and preparation method thereof |
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2007
- 2007-08-15 CN CNA2007100124979A patent/CN101109114A/en active Pending
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102443866A (en) * | 2010-10-08 | 2012-05-09 | 太仓荣文合成纤维有限公司 | Production method of oxygen-bar fiber with negative ion function |
| CN102181149A (en) * | 2011-03-15 | 2011-09-14 | 上海工程技术大学 | High-performance nylon guide wheel with negative ion release function and preparation method |
| CN102241882A (en) * | 2011-06-17 | 2011-11-16 | 广东新会美达锦纶股份有限公司 | Preparation method of anion polyamide masterbatch and fibers |
| CN102241882B (en) * | 2011-06-17 | 2012-11-14 | 广东新会美达锦纶股份有限公司 | Preparation method of anion polyamide masterbatch and fibers |
| CN104040061A (en) * | 2012-01-04 | 2014-09-10 | 宝洁公司 | Fibrous structures comprising particles and methods of making same |
| CN104040061B (en) * | 2012-01-04 | 2019-11-08 | 宝洁公司 | Fibre structure and its manufacturing method comprising particle |
| CN103060938B (en) * | 2012-11-26 | 2015-01-07 | 浙江理工大学 | Method for manufacturing functional viscose fibers |
| CN103060938A (en) * | 2012-11-26 | 2013-04-24 | 浙江理工大学 | Method for manufacturing functional viscose fibers |
| CN103103630A (en) * | 2013-03-12 | 2013-05-15 | 泰山体育产业集团有限公司 | Anion artificial grass fiber and preparation method of artificial grass fiber |
| CN103276488B (en) * | 2013-06-06 | 2016-07-27 | 浙江亚星纤维有限公司 | A kind of manufacture method of the functional air cleaning anion air cladding wire of chinlon |
| CN103628175A (en) * | 2013-10-25 | 2014-03-12 | 浙江方圆聚合纤有限公司 | Preparation method for electromagnetic protection differential fibers |
| CN103628175B (en) * | 2013-10-25 | 2016-02-24 | 浙江方圆聚合纤有限公司 | The preparation method of electromagnetic protection fibre in differentiation |
| CN103710784A (en) * | 2013-12-18 | 2014-04-09 | 广州市中诚新型材料科技有限公司 | Negative ion polyester fiber and preparation method thereof |
| CN103710784B (en) * | 2013-12-18 | 2016-01-20 | 广州市中诚新型材料科技有限公司 | A kind of anion polyester fiber and preparation method thereof |
| CN103774271B (en) * | 2014-01-22 | 2016-08-17 | 东华大学 | A kind of function nylon 6 fiber and preparation method thereof |
| CN103774271A (en) * | 2014-01-22 | 2014-05-07 | 东华大学 | Functional nylon-6 fiber and preparation method thereof |
| CN105506770A (en) * | 2014-09-23 | 2016-04-20 | 辽宁银珠化纺集团有限公司 | Quantum energy polyamide 66 fibers and preparation method thereof |
| CN104532382A (en) * | 2015-01-15 | 2015-04-22 | 宁波保税区韬鸿化工科技有限公司 | Anion fiber |
| CN104499078A (en) * | 2015-01-15 | 2015-04-08 | 宁波保税区韬鸿化工科技有限公司 | Anion healthy polyamide fiber |
| CN104532382B (en) * | 2015-01-15 | 2016-08-17 | 宁波保税区韬鸿化工科技有限公司 | Negative-ion fiber |
| CN104499078B (en) * | 2015-01-15 | 2016-08-24 | 宁波保税区韬鸿化工科技有限公司 | Anion healthy nylon fibre |
| CN105080220A (en) * | 2015-09-09 | 2015-11-25 | 江苏创云环保科技有限公司 | Air filter material as well as preparation method and application of air filter material |
| CN107419357A (en) * | 2017-09-12 | 2017-12-01 | 海安县中山合成纤维有限公司 | The preparation method of white bamboo charcoal negative ion fiber |
| CN108035008A (en) * | 2017-12-08 | 2018-05-15 | 福建锦江科技有限公司 | A kind of 6 stretcher strain fiber of anion polyamide fibre and preparation method thereof |
| CN108035008B (en) * | 2017-12-08 | 2020-09-08 | 福建永荣锦江股份有限公司 | Negative ion chinlon 6 draw-textured fiber and preparation method thereof |
| CN111270343A (en) * | 2020-02-18 | 2020-06-12 | 浙江恒澜科技有限公司 | Skin-core-biased flame-retardant negative ion health-care fiber and preparation method thereof |
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