CN102078034A - Nano electromagnetic protection garment - Google Patents
Nano electromagnetic protection garment Download PDFInfo
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- CN102078034A CN102078034A CN2010105502222A CN201010550222A CN102078034A CN 102078034 A CN102078034 A CN 102078034A CN 2010105502222 A CN2010105502222 A CN 2010105502222A CN 201010550222 A CN201010550222 A CN 201010550222A CN 102078034 A CN102078034 A CN 102078034A
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Abstract
The invention discloses a nano electromagnetic protection garment. Fibers of an advanced efficient shielding fabric are metalized by adopting metalizing electronic coating finishing technology, and certain metal powder (flaky) is added into a coating finishing agent. The common aluminum powder is flaky, the aluminum powder content of electronic coating slurry can reach over 50 percent, and the aluminum powder enables the fabric fiber surface to generate luster of aluminum; if the fabric fibers are sensitive to tension, an electronic coating transfer process is adopted; in order to keep the luster, particularly prevent color change oxidation of aluminum, copper and the like, a protective layer with very good transparency should be coated on the surface; and the electronic coating transfer process is to transfer a metal film to the fabric by heat (pressing), and the process is shown as a figure 1. The process has good fastness and can develop fashionable pattern fabrics with various colors and metal luster, and the fabrics have good air permeability and moisturizing (cold insulation) effect.
Description
Technical field:
The present invention relates to a kind of anti-electromagnetic radiation fabric technology of Computerized flat knitting machine, particularly a kind of electromagnetic wave that can protect pollutes clothes " are knitted and can wear " to the knitting series of human body harm.
Technical background:
Along with the extensive use of electronic and electrical equipment, be present in tellurian electromagenetic wave radiation pollute become the atmosphere pollution that continues, water pollution, noise pollution etc. four big public hazards.The electromagenetic wave radiation pollution is polluted significantly different with atmosphere pollution, water pollution and waste pollution etc., this pollution is that a kind of high-tech pollutes, it is colourless, tasteless, invisible, be a kind of with sense organ can't perception contamination phenomenon be called " stealthy killer ", the World Health Organization is thought, in various pollutions, the threat maximum of electromagenetic wave radiation, the electromagenetic wave radiation of certain intensity not only directly influences the operate as normal of electronic equipment in each field, make it to control malfunctioning, but also have influence on daily life, influence television set and wireless audio visual effect.Electromagenetic wave radiation to the harmful effect of health is: make that being losing one's memory appears in the people, symptom such as insomnia, dreaminess, alopecia, weak, dizzy, cardiac arrhythmia, menstrual disorder, can also affect one's power of vision, bring out illnesss such as cataract, central nervous system dysfunction, pregnant woman's miscarriage, offspring's congenital malformation, leukaemia, tumour, electromagenetic wave radiation has tremendous influence to human lives and activity in production, and is bigger for the harm of professional population.
The anti-electromagnetic radiation textile of Xiao Shouing mainly is that wire anti-electromagnetic radiation fabric shield effectiveness is fair in the market, defective be fabric thick, heavy, firmly, not folding, clothes pressure sensitivity taking is undesirable, complex process, price are higher.The chemical plating fabric is a kind of electromagenetic wave radiation Protection Product of metallized fabrics, and its maximum shortcoming is can produce the sewage that contains heavy metal ion in the production process, difficult treatment, and cost of material is expensive, is subjected to the restriction of environmental protection.Electromagnetic radiation fabric safeguard function on the market is also undesirable now, when electromagenetic wave radiation is to fabric, mainly is reflection, absorbs and scattering; Also have a small amount of transmission to go out.Reflection, scattering meeting make environment produce secondary pollution.
The purpose of this invention is to provide a kind of nano electromagnetic ripple protective clothes, is a kind of advanced person's high-efficiency shielding fabric, and loomage of making thus and clothes not only keep fabric fibre original characteristics (as hard and soft property, taking).Also increased some new functions (as Electromagnetic Interference shielding, heat absorption and heat storage) and had good anti-electromagnetic radiation effect, corrosion-resistant, washing fastness index reaches the like product top standard, protects human body to avoid the harm of microwave and high frequency radiation effectively.
Technical scheme of the present invention is:
1. a kind of nano electromagnetic protective clothes is that advanced high-efficiency shielding fabric adopts metallization electronics top finish technology to make the fabric fibre metallization, is to add certain metal dust (sheet) in coating finishing agent.Usually the aluminium powder of usefulness is a sheet; its content in electronics coating slurry can be up to more than 50%; can make the fabric fibre surface produce the gloss of aluminium; if fabric fibre is to the tension force sensitivity then should adopt the metastatic electron coating process; for keeping gloss; especially variable color such as aluminium, copper oxidation should be coated with the fabulous protective layer of layer of transparent on the surface at last, and the metastatic electron coating process is that metallic film is transferred on the fabric its process as shown in Figure 1 through heat (pressure).This technology has good fastness, can develop the fashion pattern lining that metallic luster is arranged of various color and lusters, and gas permeability is respond well with preserve moisture (cold insulation).
2. adopt the polyaniline technology of synthetic fibers shape because its some structures make its molecule have " metalloid " and this material of electric conductivity microwave is had stronger absorption and shielding action, have superior conduction, anti-electromagnetic wave function.Form the polyaniline of the CNT shape of open state by CNT being carried out purifying and chemical cleavage technology.Utilize synthetic polyaniline one nanometer tube composite materials, by factors such as amorphous polyaniline, doped carbon nanometer pipe, organic bond, sorted material being optimized conduction, the anti-electromagnetic wave finishing agent that technology forms excellent performance, with this finishing agent be applied to conduct electricity, the electronics top finish of anti-electromagnetic wave fiber or fabric, depend on good effect.
One, technological process: adopt dacron to carry out top finish, the technological process of arrangement is:
Polyster fibre (fabric) → top finish dilution agent → spray pressure → coating → dry → bake → conduct electricity, anti-electromagnetic wave fiber (fabric).
Two, technical recipe:
Nanotube-shaped polyaniline 5～45%
Palyacrylate binder 30%
Deionized water 20～40%
Get a certain amount of nanotube-shaped polyaniline, ordinary salt acid doped polyaniline, adhesive and adulterant mix with the deionized water of definite quality, form conduction, anti-electromagnetic wave finishing agent through the ultrasonic wave dispersion treatment.Carrying out fiber (fabric) electronics coating by the consumption of determining then handles, with metal dust with atom or molecular state attached to fabric (fiber) surface, dry again, bake, the qualified back of finished product adopts the weaving method of whole clothes once to knit out on Computerized flat knitting machine can to protect electromagnetic wave to pollute clothes " are knitted and can wear " to the knitting series of human body harm.
Three, performance test
Fiber after the electronics coating or fabric are left standstill 48h carry out this resistance test of fabric face and electromagnetic shielding effectiveness test under the condition of constant temperature and humidity (20 ℃, 65%), electric conductivity can reach this resistance of best surface 16 Ω, and microwave section electromagnetic wave shielding rate is 48dB.
Accompanying drawing:
Fig. 1 is fiber (base cloth) and metastatic electron coating process figure
Concrete enforcement:
Generally speaking, any fabric (fiber) can be as the base cloth of metallized fabrics, different base cloths can be with different electronics coating process, selection once is coated with or repeatedly is coated with and blending can be considered the product quality requirement and gets a certain amount of nanotube-shaped polyaniline surely, ordinary salt acid doped polyaniline, adhesive and adulterant mix with the deionized water of definite quality, form conduction, anti-electromagnetic wave finishing agent through the ultrasonic wave dispersion treatment.Carrying out fiber (fabric) electronics coating by the consumption of determining then handles, with metal dust with atom or molecular state attached to fabric (fiber) surface, dry again, bake, the qualified back of finished product adopts the weaving method of whole clothes once to knit out on Computerized flat knitting machine can to protect electromagnetic wave to pollute clothes " are knitted and can wear " to the knitting series of human body harm.
A kind of nano electromagnetic protection garment has good anti-electromagnet radiation effect, corrosion-resistant, wash resistant and has good wearability and the appearance of common fabric. The security reliability of electromagnetic radiation shielding, taking, resisting salt fog corrosion, washing fastness index reach home and abroad like product top standard and can effectively protect human body to avoid the harm of microwave and high frequency radiation, can also prevent that stop signal disturbs and destruction.
Claims (2)
1. a nano electromagnetic protective clothes relates to the metalized technology of a kind of anti-electromagnetic radiation fabric of Computerized flat knitting machine, be that metal dust is attached to fabric (fiber) surface with its atom or molecular state by direct or indirect mode, its attachment fastness is directly related with the technology condition that adds man-hour.With metallic fiber far-infrared health-care material, cotton fiber etc. organically combine, reflection and shielding electromagnetic wave, thereby and emission purpose that human body beneficial's far infrared is reached protection, keeps healthy.
2. the consumption of a kind of its adulterant of nano electromagnetic protective clothes according to claim 1 should be in 6% scope, and the optimum amount of nanotube-shaped polyaniline is 30% scope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105502222A CN102078034A (en) | 2010-11-10 | 2010-11-10 | Nano electromagnetic protection garment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105502222A CN102078034A (en) | 2010-11-10 | 2010-11-10 | Nano electromagnetic protection garment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102078034A true CN102078034A (en) | 2011-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105502222A Pending CN102078034A (en) | 2010-11-10 | 2010-11-10 | Nano electromagnetic protection garment |
Country Status (1)
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| CN (1) | CN102078034A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605624A (en) * | 2012-03-14 | 2012-07-25 | 西安华捷科技发展有限责任公司 | Multifunctional textile fabric finishing agent and preparation and after-finishing methods thereof |
| CN103103796A (en) * | 2012-12-14 | 2013-05-15 | 常熟市赵市华达染整有限责任公司 | Multifunctional fabric finishing agent and preparation method thereof |
| CN107683096A (en) * | 2015-06-26 | 2018-02-09 | 英特尔公司 | The clothing made of the fabric including the line with electrical permanent-magnet characteristic |
| CN108511096A (en) * | 2018-03-29 | 2018-09-07 | 广州新莱福磁电有限公司 | A kind of lightweight radiation protection material |
| CN113884774A (en) * | 2021-08-30 | 2022-01-04 | 西安工程大学 | Device and method for continuously testing electromagnetic wave reflection performance of electromagnetic shielding clothes |
-
2010
- 2010-11-10 CN CN2010105502222A patent/CN102078034A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605624A (en) * | 2012-03-14 | 2012-07-25 | 西安华捷科技发展有限责任公司 | Multifunctional textile fabric finishing agent and preparation and after-finishing methods thereof |
| CN102605624B (en) * | 2012-03-14 | 2014-04-16 | 西安华捷科技发展有限责任公司 | Multifunctional textile fabric finishing agent and preparation and after-finishing methods thereof |
| CN103103796A (en) * | 2012-12-14 | 2013-05-15 | 常熟市赵市华达染整有限责任公司 | Multifunctional fabric finishing agent and preparation method thereof |
| CN107683096A (en) * | 2015-06-26 | 2018-02-09 | 英特尔公司 | The clothing made of the fabric including the line with electrical permanent-magnet characteristic |
| CN108511096A (en) * | 2018-03-29 | 2018-09-07 | 广州新莱福磁电有限公司 | A kind of lightweight radiation protection material |
| CN113884774A (en) * | 2021-08-30 | 2022-01-04 | 西安工程大学 | Device and method for continuously testing electromagnetic wave reflection performance of electromagnetic shielding clothes |
| CN113884774B (en) * | 2021-08-30 | 2024-04-26 | 西安工程大学 | Device and method for continuously testing electromagnetic wave reflection performance of electromagnetic shielding clothing |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110601 |