CN1123849A - Infrared multifunctional fiber and its munafacture - Google Patents
Infrared multifunctional fiber and its munafacture Download PDFInfo
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- CN1123849A CN1123849A CN 94118758 CN94118758A CN1123849A CN 1123849 A CN1123849 A CN 1123849A CN 94118758 CN94118758 CN 94118758 CN 94118758 A CN94118758 A CN 94118758A CN 1123849 A CN1123849 A CN 1123849A
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Abstract
The multifunctional infrared fibre whose fabric has better health-care action features that at least two of functional substances with 0.05-2 micrometers of the average diameter of granular and special thermal, magnetic and infrared radiation effects are added to its fibre-forming polymer, and the fibre is made up by the method the same as or similar to the conventional spinning.
Description
The present invention relates to a kind of functional fibre, be specially infrared functional fibre and manufacture method.The present invention is a foundation with following theory.
Human body is a biological radiation source of the multiple information of spatial emission towards periphery.It comprises thermal field, electric field, magnetic field and infrared radiation field etc., and healthy its biological effect field of human body has normal distribution, and its biological effect field of human body that is in morbid state is then undesired.Human body and human body all exist the interaction phenomenon between human body and the nature.People can utilize this interaction, thermal field, magnetic field, electric field or infrared radiation field are acted on human body, the biochemical action that absorbs with coupling frequently by biomolecule, and comprehensive response effects such as cell, tissue, promote the natural equilibrium of sick body, the purpose that reaching gets rid of illness is healthy and strong.
" heat " treatment human body diseases, existing very long history after heat is absorbed by the body or when conduction, can make cell tissue produce resonance, makes the blood circulation of human body accelerate, the metabolic improvement, and play therapeutic action.The eighties mid-term, the light radiation cure has also caused people's attention, infrared radiation therapeutic instrument is used for the treatment of various diseases by test, infra-red radiation not only is used for the treatment of the shallow disease of table of human body, as arthritis, rheumatism, bruise etc., but also be used for the treatment of the illness in human body deep, as tracheitis, stomach trouble, stomachache, gynaecological disease and high blood pressure etc., infra-red radiation has been subjected to attention especially.Magnetic field has also obtained deeper and deeper understanding for the special treatment effect of human body simultaneously, modern medicine proves, magnetic therapy have regulate neural and gastrointestinal function, expand capillary, improve blood circulation, adjust the biological electricity balance, sharp in vivo plurality of enzymes, enhance metabolism, the effect of hypertensive tranquilizing, anti-inflammatory analgetic.Along with the development of magnetic therapy technology and sanitary health career, various Medical Instruments are developed out, are used for treatment of diseases.
The existing report of manufacture method that has the functional fibre of fuel factor, magnetic effect and infra-red radiation respectively, as openly speciallyying permit the flat 1-256759 of communique, flat 3-137214, flat 2-34659, clear 63-92720, flat 1-162824 etc., but because these fibers only have a kind of in fuel factor, magnetic effect, electrical effect and the infrared radiation field of human body, so effect is not very good as health fiber the time.
The objective of the invention is to invent out a kind of infrared multifunctional fiber and manufacture method that has fuel factor, magnetic effect and infra-red radiation simultaneously.This fiber both can be used as general fibre and had been used to process various clothes, the more important thing is the health care clothes that can be used as patient and the elderly.
The object of the present invention is achieved like this: add at least two kinds in the material with thermal field, magnetic field and infrared radiation field in fibre-forming polymer, be spun into after mixing have heat, the fiber of magnetic and light emission effect, when this fiber is taken fiber in conduct, can produce the biochemical action of " optimum Match absorption " with thermal field, magnetic field and the infrared radiation field of human body, and comprehensive response such as cell, tissue effect, promote the natural equilibrium of sick body, the purpose that reaching gets rid of illness is healthy and strong.
Fibre-forming polymer among the present invention can be any linear thermoplastic's polymer with sufficiently high molecular weight, but in order to guarantee that it has best medical health effect, used polymer preferably selects for use the infra-red radiation that substance is sent to absorb less polyethylene, next is a polypropylene, polycaprolactam, PA 66 and poly-adipic acid decamethylene diamine etc., polyethylene terephthalate also can be used as fibre-forming polymer of the present invention.
Substance among the present invention be meant that occurring in nature exists with solid state some have special fuel factor, in the material of magnetic field effect and infra-red radiation at least two kinds, further say, has this heat, the material of magnetic and infra-red radiation can have multiple, be broadly divided into three class materials: a class is the higher material of near infrared ray emissivity under the normal temperature, as zirconium carbide, zirconium silicide, at least a in the material such as antimonous oxide and cadmium sulfide, these materials both can efficiently be launched near infrared ray more than absolute zero, can absorb the near infrared ray that surrounding environment launches again and the temperature of self is raise, can also reflect simultaneously the radiations heat energy of human body, play insulation effect; One class is the material with magnetic, and it can be any material that can give magnetic, preferably selects the compound of rare earth elements such as iron, cobalt, nickel for use, as tri-iron tetroxide, barium ferrite and rubidium iron boron etc.; Another kind of be at normal temperatures the far infrared emissivity at the material more than 65%, as the higher material of far infrared transmissivity under the normal temperature such as aluminium oxide, mullite, cordierite, zirconia, titanium oxide, magnesia, silica, chromium oxide, nickel oxide and manganese oxide.5～25 μ m far infrareds that materials such as aluminium oxide, mullite, cordierite, zirconia, titanium oxide, magnesia, silica, chromium oxide, nickel oxide and manganese oxide are launched among the present invention under the normal temperature are similar to the infra-red radiation wavelength of human body, can be reached the human body deep tissue by means of conduction and sanguimotor mode by the human body optimal absorption.And the near infrared ray that materials such as the zirconium carbide under the normal temperature, zirconium silicide, antimonous oxide and cadmium sulfide are launched is directly to see through hypodermis, arrives blood vessel, lymphatic vessel and nerve endings and other tissue.Infra-red radiation can distend the blood vessels, and blood flow quickens, and local blood circulation improves, and tissue temperature raises.
Fiber among the present invention, it is characterized in that containing at least two kinds in the above-mentioned three class substance, the content of substance account for fibre weight 1～70% between, preferably between 2～60%, the content of substance is lower than 1%, and then fiber does not have the performance of the object of the invention, and content is greater than 70%, then can cause the decline of fiber spinnability, make the fibre property deterioration.
The average particulate diameter of substance should be between 0.01～5 μ m in the fiber of the present invention, and best is between 0.05～2 μ m.The average particulate diameter of substance is greater than 5 μ m difficulty in spinning then, and average particulate diameter then easily causes the dispersion between fibre-forming polymer and substance irregular less than 0.01 μ m, forms granule, also can cause difficulty in spinning.
Can there be multiple mode mixing between fibre-forming polymer and substance powder among the present invention, both can adopt screw rod melting mixing method, also can adopt in polymerisable monomer the method that adds polymerization behind the substance powder, realize this mixed process, have no particular limits among the present invention.
The feature of fiber of the present invention also is also need handle resulting fiber in high-intensity magnetic field as containing magnetisable material in the fruit fiber, so that the magnetisable material in the fiber obtains magnetization, forms tangible magnetic pole, and the intensity in magnetic field depends on the needs.
Infrared multifunctional fiber of the present invention both can adopt conventional method, also can adopt the spinning under the process conditions similar to the ordinary chemical fiber molding condition of unconventional method.
Fiber of the present invention not only has the insulation effect of conventional fibre, can be used as and take fiber process and become various clothes or goods, also have than the better absorption outside energy of conventional fibre and to the ability of human body radiation, thereby have than the better insulating power of conventional fibre.Fiber of the present invention has the far-infrared radiation ability higher than conventional fibre, and infrared ray (comprising near-infrared and far infrared, down together) emissivity is more than 65%.In addition, the magnetization that fiber of the present invention had also makes it have better health-care function.
More specifically describe the present invention with embodiment below, scope of the present invention is not subjected to the restriction of embodiment.
Embodiment 1 average grain diameter in airtight super mixer, stirred 20 minutes earlier after being 5 parts of mixing of antimonous oxide of 1.5 microns of 1 micron 40 parts of ferroferric oxide powders, 15 parts in alundum (Al powder that average grain diameter is 2 microns and average grain diameters; 40 parts of polypropylene that add melt index 18 more then, high-speed stirred once more, melting mixing is once made pelletizing under 200 ℃ of temperature on the φ 30 twin-screw mixer extruders, and pelletizing is used for spinning after vacuumize.
Above-mentioned dry pelletizing molten spinning becomes undrawn yarn, boundling after conventional drawing-off, curl and dried after be cut to staple fibre.This fiber can be processed into knitted cloth, woven cloth or directly be processed into non-weaving cloth etc. after spinning with approximate conventional processing conditions.Fabric is after magnetization, and the clothes that are processed into have medical care effect.
Embodiment 2 adds melt index and is 30 parts of 18 polypropylene in 10 parts of dry pelletizings that embodiment 1 makes, mix the back fusion and be spun into polypropylene filament yarn.The fabric that this fiber is processed into after magnetization has insulation and health-care function.
Embodiment 3 average grain diameters are that 3 microns 10 parts of rubidium iron boron powders and average grain diameter are 10 parts in 1 micron titanium dioxide and the mixture of zirconium carbide (weight ratio is 1: 1), in airtight super mixer, mix with high-speed stirred.Add 50 parts of ethylene glycol at this mix powder then, make mixed liquor after the stirring at low speed.
Adding dimethyl terephthalate (DMT) and ethylene glycol and whole above-mentioned mixed liquor in batch condensation polymerization reactor makes rubidium iron boron and titanium dioxide and magnesia mixture content and is 5% polyethylene terephthalate pelletizing under ester exchange similar to conventional polyethylene terephthalate and polycondensation reaction condition.After vacuumize to moisture content is lower than 0.05%, under the polyester filament processing technology of routine, be spun into low stretch filament.
This fiber can be made into various clothes after knitting processing.After magnetization, such clothes have medical care effect.
It is that the zirconium silicide powder that 1.5 microns barium ferrite powder and average grain diameter 8 parts in magnesia being 3 microns and average grain diameter are 2 microns is made mixture for 7 parts that embodiment 4 adds in caprolactam water solution by 20 parts of average grain diameters, in reactor, stir polymerization under 230～260 ℃ and make pelletizing, be used for spinning after the drying.
Under the extrusion spinning technology of routine, make the polyamide fibre low-stretch yarn.This fiber can be made into various clothes after knitting or woven processing.Fabric is after magnetization, and the clothes that are processed into have medical care effect.
Embodiment 5 adds average grain diameter in average grain diameter is 1 micron 16 parts of titania powders be 1.8 microns 10 parts of antimonous oxides, puts into airtight super mixer, stirred 20 minutes with 1400 rev/mins; Add melt index then and be 74 parts of 20 polyethylene powders, high-speed stirred once more, melting mixing is once made pelletizing under 180 ℃ of temperature on the φ 30 twin-screw mixer machines, pelletizing is after vacuumize, on the melt spraying non-woven fabrics process equipment after 200 ℃ of following fusions, from the ejection of slit mesohigh, and, make the single fiber fiber number and be nonwoven fabric at 0.1～1.0dTex with the collection of static net.This nonwoven fabric has good especially effect when being used as the health care facial mask.
Claims (3)
1, a kind of powder that adds functional additive matter by fibre-forming polymer is after the functional fibre of making after the approximate common process spinning, it is characterized in that functional interpolation composition forms by two kinds in the following substances at least:
(1) the high material of near-infrared emissivity under the normal temperature is as in zirconium carbide, zirconium silicide and antimonous oxide, the cadmium sulfide etc. one or more;
(2) magnetisable material is as the compound of iron, cobalt, nickel and rare earth element, as in tri-iron tetroxide, barium ferrite and the neodymium iron boron etc. one or more;
(3) the higher material of far infrared transmissivity under the normal temperature is as in aluminium oxide, mullite, cordierite, zirconia, titanium oxide, magnesia, silica, chromium oxide, nickel oxide and the manganese oxide etc. one or more.
And the weight of functional additive matter accounts for 1～60% of fibre weight.
2, functional fibre according to claim 1, the average particulate diameter that it is characterized in that functionality substance powder is between 0.05～2 μ m.
3, also need to handle as containing magnetisable material in the finished fiber that fiber according to claim 1, its feature also are to obtain after the spinning through magnetization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94118758 CN1123849A (en) | 1994-12-03 | 1994-12-03 | Infrared multifunctional fiber and its munafacture |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 94118758 CN1123849A (en) | 1994-12-03 | 1994-12-03 | Infrared multifunctional fiber and its munafacture |
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| CN1123849A true CN1123849A (en) | 1996-06-05 |
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| CN 94118758 Pending CN1123849A (en) | 1994-12-03 | 1994-12-03 | Infrared multifunctional fiber and its munafacture |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062036C (en) * | 1997-04-02 | 2001-02-14 | 石美秀 | Loess-containing fiber and its manufacturing method |
| CN1078634C (en) * | 1999-12-02 | 2002-01-30 | 北京百泉化纤厂 | Magnetic health care fiber |
| CN1300399C (en) * | 2003-08-27 | 2007-02-14 | 天津市有声针织公司 | Process for preparing far infrared magnetic fabric |
| CN100412240C (en) * | 2003-05-19 | 2008-08-20 | 东丽株式会社 | Fiber excellent in magnetic field responsiveness and conductivity and product consisting of it |
| CN101880915A (en) * | 2010-06-21 | 2010-11-10 | 北京理工大学 | Method for preparing nanometer nitrocotton fiber by electrostatic spinning |
| CN102251310A (en) * | 2011-06-17 | 2011-11-23 | 江苏鹰翔化纤股份有限公司 | Modified polyester fully-drawn yarn with good infrared absorption capacity |
| CN101768797B (en) * | 2008-12-30 | 2011-12-21 | 黑龙江大学 | One-dimensional magnetic fiber material, preparation method thereof and use thereof |
| CN102330189A (en) * | 2011-06-21 | 2012-01-25 | 江苏鹰翔化纤股份有限公司 | Preparation method of nano-tin dioxide modified polyester fiber |
| CN102605451A (en) * | 2012-02-26 | 2012-07-25 | 昆山华阳复合材料科技有限公司 | Degradable composite medical fiber |
| CN103484959A (en) * | 2013-09-30 | 2014-01-01 | 周雷生 | Zirconium carbide composition used in fiber material and preparation method thereof |
| CN103789871A (en) * | 2014-02-24 | 2014-05-14 | 韩晓根 | Production method of modified acrylonitrile yellow mealworm protein far infrared insulation fiber and product |
| CN104794799A (en) * | 2014-01-17 | 2015-07-22 | 温科尼克斯多夫国际有限公司 | Coin separation system |
| CN105220263A (en) * | 2015-09-01 | 2016-01-06 | 浙江恒逸高新材料有限公司 | A kind of preparation method of far-infrared polyester fiber |
| CN105274644A (en) * | 2015-03-26 | 2016-01-27 | 广州卡奴迪路服饰股份有限公司 | Heat insulation and deodorization fiber material and preparation method therefor |
| CN105523714A (en) * | 2016-01-21 | 2016-04-27 | 上海韬鸿化工科技有限公司 | Negative ion far infrared coloured glaze, and preparation method as well as application thereof |
| CN109385688A (en) * | 2017-08-10 | 2019-02-26 | 中国石化仪征化纤有限责任公司 | A kind of abnormity thermal polyester fibers and preparation method thereof |
| CN111254537A (en) * | 2019-12-19 | 2020-06-09 | 浙江麻尚生纺织科技有限公司 | Fiber fabric and preparation method thereof |
-
1994
- 1994-12-03 CN CN 94118758 patent/CN1123849A/en active Pending
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062036C (en) * | 1997-04-02 | 2001-02-14 | 石美秀 | Loess-containing fiber and its manufacturing method |
| CN1078634C (en) * | 1999-12-02 | 2002-01-30 | 北京百泉化纤厂 | Magnetic health care fiber |
| CN100412240C (en) * | 2003-05-19 | 2008-08-20 | 东丽株式会社 | Fiber excellent in magnetic field responsiveness and conductivity and product consisting of it |
| CN1300399C (en) * | 2003-08-27 | 2007-02-14 | 天津市有声针织公司 | Process for preparing far infrared magnetic fabric |
| CN101768797B (en) * | 2008-12-30 | 2011-12-21 | 黑龙江大学 | One-dimensional magnetic fiber material, preparation method thereof and use thereof |
| CN101880915A (en) * | 2010-06-21 | 2010-11-10 | 北京理工大学 | Method for preparing nanometer nitrocotton fiber by electrostatic spinning |
| CN102251310A (en) * | 2011-06-17 | 2011-11-23 | 江苏鹰翔化纤股份有限公司 | Modified polyester fully-drawn yarn with good infrared absorption capacity |
| CN102330189A (en) * | 2011-06-21 | 2012-01-25 | 江苏鹰翔化纤股份有限公司 | Preparation method of nano-tin dioxide modified polyester fiber |
| CN103726117A (en) * | 2012-02-26 | 2014-04-16 | 昆山华阳复合材料科技有限公司 | Medical fiber membrane for safety protection |
| CN102605451A (en) * | 2012-02-26 | 2012-07-25 | 昆山华阳复合材料科技有限公司 | Degradable composite medical fiber |
| CN102605451B (en) * | 2012-02-26 | 2013-12-18 | 昆山华阳复合材料科技有限公司 | Degradable composite medical fiber |
| CN103484959A (en) * | 2013-09-30 | 2014-01-01 | 周雷生 | Zirconium carbide composition used in fiber material and preparation method thereof |
| CN103484959B (en) * | 2013-09-30 | 2016-08-17 | 周雷生 | A kind of preparation method of the zirconium carbide compositions in fibrous material |
| CN104794799A (en) * | 2014-01-17 | 2015-07-22 | 温科尼克斯多夫国际有限公司 | Coin separation system |
| CN103789871A (en) * | 2014-02-24 | 2014-05-14 | 韩晓根 | Production method of modified acrylonitrile yellow mealworm protein far infrared insulation fiber and product |
| CN103789871B (en) * | 2014-02-24 | 2015-09-09 | 韩晓根 | The production method of modified propylene nitrile yellow mealworm protein far infrared thermal insulation fiber and product |
| CN105274644A (en) * | 2015-03-26 | 2016-01-27 | 广州卡奴迪路服饰股份有限公司 | Heat insulation and deodorization fiber material and preparation method therefor |
| CN105220263A (en) * | 2015-09-01 | 2016-01-06 | 浙江恒逸高新材料有限公司 | A kind of preparation method of far-infrared polyester fiber |
| CN105523714A (en) * | 2016-01-21 | 2016-04-27 | 上海韬鸿化工科技有限公司 | Negative ion far infrared coloured glaze, and preparation method as well as application thereof |
| CN109385688A (en) * | 2017-08-10 | 2019-02-26 | 中国石化仪征化纤有限责任公司 | A kind of abnormity thermal polyester fibers and preparation method thereof |
| CN111254537A (en) * | 2019-12-19 | 2020-06-09 | 浙江麻尚生纺织科技有限公司 | Fiber fabric and preparation method thereof |
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