CN1276445A - Process for preparing multifunctional fibres - Google Patents
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- CN1276445A CN1276445A CN 00112960 CN00112960A CN1276445A CN 1276445 A CN1276445 A CN 1276445A CN 00112960 CN00112960 CN 00112960 CN 00112960 A CN00112960 A CN 00112960A CN 1276445 A CN1276445 A CN 1276445A
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Abstract
A multifunctional far infrared fibre with resistance to bacteria and ultraviolet ray is prepared from zinc oxide, TiO2, copper oxide, ZrO2 and Fe2O3 ceramic powder with 3 microns of size through calcining, fining, proportional mixing, adding synthetic fibre granules and spinning aid, high-speed stirring, extruding to obtain mother particles, mixing with said synthetic fibre granules, and spinning.
Description
The present invention relates to fiber and modification technology thereof, specifically be a kind of multifunctional fibre and and preparation method thereof.
Along with the development of society, the progress of science and technology, the raising of people's living standard, people to the requirement of fabrics such as clothes, shoes and hats, tegmentum by simple warming, comfortable function, be further development of multiple functions such as warming, comfortable, crease-resistant, waterproof, uvioresistant, antibiotic, far infrared, and have simple function such as uvioresistant or the existing many reports of antibacterial functions fiber manufacturing technology (as the open CN1108316A of Chinese invention patent application) in the prior art, and appear in the newspapers and lead in the fiber manufacturing technology end that has multiple function simultaneously.
The objective of the invention is to overcome the defective of prior art, for the public provide a kind of have simultaneously uvioresistant, antibiotic multifunctional far infrared fiber and and preparation method thereof.
The objective of the invention is to realize by following technical proposals.
Technical scheme of the present invention is: will be through the ceramic powder titanium dioxide (TiO after calcining and the thinning processing
2) 20～40%, cupric oxide (CuO) 10～30%, zirconium dioxide (ZrO
2) 20～40%, di-iron trioxide (Fe
2O
3) 10～30% (percentage by weights) mixing (particle diameter is less than 3 μ m), the gained ceramic mixture is joined in the synthetic fiber pelletizing (or claiming particle), add spinning-aid agent, by the high-speed stirred mixing, produce the fiber master batch that contains ceramic powder through extruder, then with fiber master batch and above-mentioned with a kind of synthetic fiber pelletizing blend, through spinning, cooling curing, technologies such as curling drawing-off, make at last and have uvioresistant, antibiotic far infrared functional fibre (comprising filament fiber and staple fiber), the addition of above-mentioned ceramic powder mixture is 3～5% of a blend total amount, and described synthetic fiber can be polypropylene fibre, terylene, in the polyamide fibre any one.
Also can add zinc oxide (ZnO) in the such scheme in the ceramic mixture, addition is: zinc oxide (ZnO) 5～35%, titanium dioxide (TiO
2) 20～30%, cupric oxide (CuO) 10～30%, zirconium dioxide (ZrO
2) 10～30%, di-iron trioxide (Fe
2O
3) 5～35% (percentage by weights).
In the technical scheme of the present invention, described zinc oxide, titanium dioxide especially zinc oxide are the most effective a kind of ultraviolet light screeners, heat insulating function is arranged again, when ultraviolet radiation is to the functional fibre that contains zinc oxide and titanium dioxide, be reflected and scattering, be absorbed simultaneously and become low energy by power conversion and discharge, so that, make product have anti-ultraviolet function with the ultraviolet ray blocking; Described titanium dioxide, cupric oxide are the most effective a kind of antiseptics, it utilizes titanium dioxide to add water decomposition, oxidation or reduction characteristic, and the copper ion of cupric oxide plays the antibacterial action that prevents Escherichia coli, Salmonella and the spherical bacterium of yellow grape, makes product have antibacterial action; Described zinc oxide, titanium dioxide, cupric oxide all have the far-infrared radiation ability, and titanium dioxide emissivity height, radianting capacity is strong at normal temperatures to add zirconium dioxide, di-iron trioxide, therefore, after mixing, above five kinds of oxides have main wave band 4～14 μ m far infrareds of emission, and emissivity＞80%.
In sum by multifunctional fibre that technical scheme of the present invention obtained, overcome the defective of prior art, have multiple functions such as warming, comfortable, crease-resistant, waterproof, uvioresistant, antibiotic, far infrared simultaneously, be widely used in the making cap in summer, T-shirt, shirt etc., make winter such as underwear, socks, shoulder protector, waist support, knee-pad, quilt, bed, pillow etc.
Embodiment one
The particle diameter that calcining of buying and thinning processing is good takes by weighing 23 kilograms of titanium dioxide, 27 kilograms of cupric oxide, 22 kilograms of zirconium dioxides, di-iron trioxide respectively less than four kinds of ceramic powders of 3 μ m and puts into the mixer high-speed stirred for 28 kilograms and mix, put into 600 kilograms of terylene pelletizings then, add general spinning-aid agent, put into melting mixing on the twin-screw mixer machine after taking out oven dry through high-speed stirred again, extrude again, cool off in the water, make the polyster fibre master batch.
700 kilograms of above-mentioned polyster fibre master batches are mixed with 1700 kilograms of ordinary polyester pelletizings; even with the mixer high-speed stirred; then through ordinary polyester fibre process such as combination drying, melt spinning, high-speed winding, pre-tropism continuous yarn, stretchings; make at last and have uvioresistant, antibiotic multifunctional far infrared low elastic polyester filament.
This fabric detects anti-microbial property through national authority department has obvious antibacterial action to the spherical bacterium of Escherichia coli, Salmonella and grape, antibiotic rate＞90%, antibiotic far infrared function is in far infrared master wave band wavelength 4～14 mu m ranges, and its emissivity is more than 80%.
Embodiment two
The particle diameter that calcining of buying and thinning processing is good takes by weighing 30 kilograms of titanium dioxide, 20 kilograms of cupric oxide, 30 kilograms of zirconium dioxides, di-iron trioxide respectively less than four kinds of ceramic powders of 3 μ m and puts into the mixer high-speed stirred for 20 kilograms and mix, put into 400 kilograms of terylene pelletizings then, add general spinning-aid agent, put into melting mixing on the twin-screw mixer machine after taking out oven dry through high-speed stirred again, extrude again, cool off in the water, make the polyster fibre master batch.
500 kilograms of above-mentioned polyster fibre master batches are mixed with 1500 kilograms of ordinary polyester pelletizings; even with the mixer high-speed stirred; then through ordinary polyester fibre process such as combination drying, melt spinning, high-speed winding, pre-tropism continuous yarn, stretchings; make at last and have uvioresistant, antibiotic multifunctional far infrared low elastic polyester filament.
This fabric detects anti-microbial property through national authority department has obvious antibacterial action to the spherical bacterium of Escherichia coli, Salmonella and grape, antibiotic rate＞90%, antibiotic far infrared function its emissivity more than 80% in far infrared master wave band wavelength 4～14 mu m ranges.
Embodiment three
Put into the mixing of mixer high-speed stirred with calcining for 22 kilograms less than 25 kilograms of titanium dioxide of the public another name of four kinds of ceramic powders, cupric oxide 18,35 kilograms of zirconium dioxides, the di-iron trioxide of 3 μ m with the good particle diameter of thinning processing, put into 650 kilograms of polypropylene fibre pelletizings then, add spinning-aid agent, execute melting mixing on the bar mixing roll, extrude through putting into two spiral shells after the high-speed stirred again, cool off in the water, make the polypropylene fiber master batch.
750 kilograms of above-mentioned polypropylene fiber master batches are mixed with 1750 kilograms of normal polypropylene pelletizings; through the mixer high-speed stirred; then through fusion-spinning-low speed coiling-boundling-stretching-HEAT SETTING-curling-dryness finalization-cut-out-general third human relations staple fiber spinning process such as packing; make at last and have uvioresistant, antibiotic multifunctional far infrared polypropylene short fiber.
This fabric detects anti-microbial property with national authority department has obvious antibacterial action to the spherical bacterium of Escherichia coli, Salmonella and grape, antibiotic rate＞90, far infrared function its emissivity more than 80% in far infrared master wave band wavelength 4～14 mu m ranges.
Embodiment four
The particle diameter that calcining of buying and thinning processing is good takes by weighing 30 kilograms of titanium dioxide, 20 kilograms of cupric oxide, 30 kilograms of zirconium dioxides, di-iron trioxide respectively less than four kinds of ceramic powders of 3 μ m and puts into the mixer high-speed stirred for 20 kilograms and mix, put into 450 kilograms of polyamide fibre pelletizings then, add general spinning-aid agent, put into melting mixing on the twin-screw mixer machine after taking out oven dry through high-speed stirred again, extrude again, cool off in the water, make the nylon fibre master batch.
550 kilograms of above-mentioned nylon fibre master batches are mixed with 1550 kilograms of common polyamide fibre pelletizings, even with the mixer high-speed stirred, then through common nylon fibre processing technology, make at last and have uvioresistant, antibiotic multifunctional far infrared polyamide fibre long fiber.
This fabric detects anti-microbial property through national authority department has obvious antibacterial action to the spherical bacterium of Escherichia coli, Salmonella and grape, antibiotic rate＞90%, antibiotic far infrared function its emissivity more than 80% in far infrared master wave band wavelength 4～14 mu m ranges
Embodiment five
Be placed on the mixing of mixer high-speed stirred with calcining for 10 kilograms less than public 30 kilograms in the zinc oxide that has another name called of five kinds of ceramic powders of 3 μ m, 30 kilograms of titanium dioxide, cupric oxide 10,20 kilograms of zirconium dioxides, di-iron trioxide with the good particle diameter of thinning processing, put into 400 kilograms of polypropylene fibre pelletizings then, add spinning-aid agent, execute melting mixing on the bar mixing roll through putting into two spiral shells after the high-speed stirred again, extrude, cool off in the water, make the polypropylene fiber master batch.
500 kilograms of above-mentioned polypropylene fiber master batches are mixed with 1500 kilograms of normal polypropylene pelletizings; through the mixer high-speed stirred; then through fusion-spinning-low speed coiling-boundling-stretching-HEAT SETTING-curling-dryness finalization-cut-out-general third human relations staple fiber spinning process such as packing; make at last and have uvioresistant, antibiotic multifunctional far infrared polypropylene short fiber.
It is below 5% in 200 μ m～400 μ m transmitances that this fabric detects uvioresistant with national authority department, be that rate of ultraviolet shield is more than 95%, anti-microbial property has obvious antibacterial action to the spherical bacterium of Escherichia coli, Salmonella and grape, antibiotic rate＞75%.Far infrared function its emissivity more than 80% in far infrared master wave band wavelength 4～14 mu m ranges.
Embodiment six
The particle diameter that calcining of buying and thinning processing is good takes by weighing 18 kilograms in zinc oxide, 22 kilograms of titanium dioxide, 20 kilograms of cupric oxide, 10 kilograms of zirconium dioxides, di-iron trioxide respectively less than five kinds of ceramic powders of 3 μ m and puts into the mixer high-speed stirred for 30 kilograms and mix, put into 680 kilograms of terylene pelletizings then, add general spinning-aid agent, put into melting mixing on the twin-screw mixer machine after taking out oven dry through high-speed stirred again, extrude again, cool off in the water, make the polyster fibre master batch.
780 kilograms of above-mentioned polyster fibre master batches are mixed with 1750 kilograms of ordinary polyester pelletizings; even with the mixer high-speed stirred; then through ordinary polyester fibre process such as combination drying, melt spinning, high-speed winding, pre-tropism continuous yarn, stretchings; make at last and have uvioresistant, antibiotic multifunctional far infrared low elastic polyester filament.
It is below 5% in 200 μ m～400 μ m transmitances that this fabric detects uvioresistant with national authority department, be that rate of ultraviolet shield is more than 95%, anti-microbial property has obvious antibacterial action to the spherical bacterium of Escherichia coli, Salmonella and grape, antibiotic rate＞75%.Far infrared function its emissivity more than 80% in far infrared master wave band wavelength 4～14 mu m ranges.
Embodiment seven
The particle diameter that calcining of buying and thinning processing is good takes by weighing 15 kilograms in zinc oxide, 20 kilograms of titanium dioxide, 28 kilograms of cupric oxide, 24 kilograms of zirconium dioxides, di-iron trioxide respectively less than five kinds of ceramic powders of 3 μ m and puts into the mixer high-speed stirred for 13 kilograms and mix, put into 560 kilograms of polyamide fibre pelletizings then, add general spinning-aid agent, put into melting mixing on the twin-screw mixer machine after taking out oven dry through high-speed stirred again, extrude again, cool off in the water, make the nylon fibre master batch.
660 kilograms of above-mentioned nylon fibre master batches are mixed with 1650 kilograms of common polyamide fibre pelletizings, even with the mixer high-speed stirred, then through common nylon fibre processing technology, make at last and have uvioresistant, antibiotic multifunctional far infrared polyamide fibre long fiber.
It is below 5% in 200 μ m～400 μ m transmitances that this fabric detects uvioresistant with national authority department, be that rate of ultraviolet shield is more than 95%, anti-microbial property has obvious antibacterial action to the spherical bacterium of Escherichia coli, Salmonella and grape, antibiotic rate＞75%.Far infrared function its emissivity more than 80% in far infrared master wave band wavelength 4～14 mu m ranges.
Claims (3)
1. the preparation method of multifunctional fibre is characterized in that the ceramic powder titanium dioxide (TiO of the particle diameter after process calcining and the thinning processing less than 3 μ m
2) 20～40%, cupric oxide (CuO) 10～30%, zirconium dioxide (ZrO
2) 20～40%, di-iron trioxide (Fe
2O
3) 10～30% (percentage by weights) mixing, the gained ceramic mixture is joined in the synthetic fiber pelletizing, add spinning-aid agent, by the high-speed stirred mixing, extrude the fiber master batch that contains ceramic powder through extruder, then with fiber master batch and above-mentioned with a kind of synthetic fiber pelletizing blend, through general synthetic fiber spinning technique, make multifunctional fibre, the addition of ceramic powder mixture is 3～5% of a blend total amount, and synthetic fiber are any one in polypropylene fibre, terylene, the polyamide fibre.
2. the preparation method of multifunctional fibre according to claim 1 is characterized in that also can adding in the described ceramic mixture zinc oxide (ZnO), and addition is zinc oxide (ZnO) 5～35%, titanium dioxide (TiO
2) 20～30%, cupric oxide (CuO) 10～30%, zirconium dioxide (ZrO
2) 10～30%, di-iron trioxide (Fe
2O
3) 5～35% (percentage by weights).
3. the prepared multifunctional fibre of the preparation method of multifunctional fibre according to claim 1 and 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00112960 CN1276445A (en) | 2000-05-22 | 2000-05-22 | Process for preparing multifunctional fibres |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00112960 CN1276445A (en) | 2000-05-22 | 2000-05-22 | Process for preparing multifunctional fibres |
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| Publication Number | Publication Date |
|---|---|
| CN1276445A true CN1276445A (en) | 2000-12-13 |
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ID=4582780
Family Applications (1)
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|---|---|---|---|
| CN 00112960 Pending CN1276445A (en) | 2000-05-22 | 2000-05-22 | Process for preparing multifunctional fibres |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100350084C (en) * | 2005-11-03 | 2007-11-21 | 太原理工大学 | High-speed blended fiber-spinning process of nano composite antibacterial dacron POY |
| CN100355953C (en) * | 2005-09-14 | 2007-12-19 | 天津市发博纺织材料有限责任公司 | Magnetic nylon-6 short fiber and its making process |
| CN100453715C (en) * | 2004-10-27 | 2009-01-21 | 上海依福瑞实业有限公司 | Functionalized polypropylene fibre and its preparation method |
| CN100462492C (en) * | 2006-01-20 | 2009-02-18 | 泉州海天轻纺有限公司 | Textile with ultraviolet resistant , hygroscopic and perspiratory function, and its preparation method |
| CN102517669A (en) * | 2011-11-15 | 2012-06-27 | 青岛大学 | Functional loofah regenerated fiber and preparation method thereof |
| CN102534850A (en) * | 2010-12-31 | 2012-07-04 | 上海德福伦化纤有限公司 | Method for manufacturing inorganic nano photoresponse-type self-cleaning polyester fiber flocking fluff |
| CN102560724A (en) * | 2010-12-31 | 2012-07-11 | 上海德福伦化纤有限公司 | Production method of inorganic nanometer light response type self-cleaning polyester fiber |
| CN101255329B (en) * | 2006-07-24 | 2013-04-17 | 刘燕平 | Master batch and fibre as well as manufacturing method thereof |
| CN103060943A (en) * | 2012-12-28 | 2013-04-24 | 宁波世德特种纺织品有限公司 | A manufacturing method for an antibacterial and anti-mite carpet fiber material of automotive interiors |
| CN103526421A (en) * | 2013-10-26 | 2014-01-22 | 上海婉静纺织科技有限公司 | Far infrared Richcel fiber home textile fabric |
| CN104420000A (en) * | 2013-09-02 | 2015-03-18 | 华楙生技股份有限公司 | Preparation method of moisture-absorption heat-generating fiber with heat accumulation effect |
| CN104480573A (en) * | 2014-12-23 | 2015-04-01 | 常熟市云燕化纤有限公司 | Fireproof and antibacterial fiber |
| CN104762711A (en) * | 2013-12-18 | 2015-07-08 | 财团法人工业技术研究院 | Yarn with sunlight and infrared ray absorbing function and textile thereof |
| CN105177749A (en) * | 2015-09-15 | 2015-12-23 | 郎溪和心化纤织造有限公司 | Polyamide yarn with anti-ultraviolet and anti-radiation functions |
| CN105926098A (en) * | 2016-06-23 | 2016-09-07 | 义乌市麻尚生针织品有限公司 | Preparation method of cotton-linen blended yarn containing infrared heating fibers |
| CN106495642A (en) * | 2016-10-22 | 2017-03-15 | 王景沧 | A kind of radiative material that just can be efficiently releasing far infrared without the need for heating |
-
2000
- 2000-05-22 CN CN 00112960 patent/CN1276445A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100453715C (en) * | 2004-10-27 | 2009-01-21 | 上海依福瑞实业有限公司 | Functionalized polypropylene fibre and its preparation method |
| CN100355953C (en) * | 2005-09-14 | 2007-12-19 | 天津市发博纺织材料有限责任公司 | Magnetic nylon-6 short fiber and its making process |
| CN100350084C (en) * | 2005-11-03 | 2007-11-21 | 太原理工大学 | High-speed blended fiber-spinning process of nano composite antibacterial dacron POY |
| CN100462492C (en) * | 2006-01-20 | 2009-02-18 | 泉州海天轻纺有限公司 | Textile with ultraviolet resistant , hygroscopic and perspiratory function, and its preparation method |
| CN101255329B (en) * | 2006-07-24 | 2013-04-17 | 刘燕平 | Master batch and fibre as well as manufacturing method thereof |
| CN102534850A (en) * | 2010-12-31 | 2012-07-04 | 上海德福伦化纤有限公司 | Method for manufacturing inorganic nano photoresponse-type self-cleaning polyester fiber flocking fluff |
| CN102560724A (en) * | 2010-12-31 | 2012-07-11 | 上海德福伦化纤有限公司 | Production method of inorganic nanometer light response type self-cleaning polyester fiber |
| CN102517669A (en) * | 2011-11-15 | 2012-06-27 | 青岛大学 | Functional loofah regenerated fiber and preparation method thereof |
| CN103060943A (en) * | 2012-12-28 | 2013-04-24 | 宁波世德特种纺织品有限公司 | A manufacturing method for an antibacterial and anti-mite carpet fiber material of automotive interiors |
| CN104420000A (en) * | 2013-09-02 | 2015-03-18 | 华楙生技股份有限公司 | Preparation method of moisture-absorption heat-generating fiber with heat accumulation effect |
| CN103526421A (en) * | 2013-10-26 | 2014-01-22 | 上海婉静纺织科技有限公司 | Far infrared Richcel fiber home textile fabric |
| CN104762711A (en) * | 2013-12-18 | 2015-07-08 | 财团法人工业技术研究院 | Yarn with sunlight and infrared ray absorbing function and textile thereof |
| CN104480573A (en) * | 2014-12-23 | 2015-04-01 | 常熟市云燕化纤有限公司 | Fireproof and antibacterial fiber |
| CN105177749A (en) * | 2015-09-15 | 2015-12-23 | 郎溪和心化纤织造有限公司 | Polyamide yarn with anti-ultraviolet and anti-radiation functions |
| CN105926098A (en) * | 2016-06-23 | 2016-09-07 | 义乌市麻尚生针织品有限公司 | Preparation method of cotton-linen blended yarn containing infrared heating fibers |
| CN106495642A (en) * | 2016-10-22 | 2017-03-15 | 王景沧 | A kind of radiative material that just can be efficiently releasing far infrared without the need for heating |
| CN106495642B (en) * | 2016-10-22 | 2019-02-22 | 王景沧 | A kind of radiative material that far infrared can be efficiently discharged without heating |
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