CN102286818A - Manufacture method of blending far infrared fiber and cotton quilt thereof - Google Patents
Manufacture method of blending far infrared fiber and cotton quilt thereof Download PDFInfo
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- CN102286818A CN102286818A CN2010102027316A CN201010202731A CN102286818A CN 102286818 A CN102286818 A CN 102286818A CN 2010102027316 A CN2010102027316 A CN 2010102027316A CN 201010202731 A CN201010202731 A CN 201010202731A CN 102286818 A CN102286818 A CN 102286818A
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Abstract
The invention provides a manufacture method of blending far infrared fiber and far infrared fiber and a cotton quilt prepared by the manufacture method. The manufacture method of the blending far infrared fiber comprises the preparation of far infrared modacrylic fiber and the far infrared modacrylic fiber and wool blending process. The manufacture method and the cotton quilt provided by the invention has the main advantages that the blending far infrared fiber processing method is simple, the operation is easy, and the cost is low. The far infrared fiber and the wool are blended through the blending far infrared fiber, a good heat insulation effect can be reached, the product can not be too thick, and the blending far infrared fiber conforms to the beauty love psychological need of people.
Description
Technical field
The present invention relates to textile fabric manufacturing technology field, specifically, relate to a kind of manufacture method of far IR fibre and the product that this fiber is made.
Background technology
Far infrared is that wavelength is the electromagnetic wave of 0.76～1000 μ m, and far IR fibre has added in the fiber process process can absorb the far infrared of different wave length and then far IR shielding effect agent that again can be radiation infrared makes.Far IR fibre absorbs the sun and concentrates in the zone that wavelength is 0.2 μ m～3 μ m to the energy 99% of cosmic radiation, wherein infrared part (＞0.76 μ m) accounts for 48.3%, ceramic particle makes fiber can fully absorb the shortwave energy (far infrared portion of energy) in the sunshine and discharges with the form (far infrared form) of potential in the far IR fibre, reaches warming, health care function.Another kind of viewpoint is thought: the radiance height because the ceramic fibre conductivity is extremely low.Therefore, the heat that far IR fibre can distribute human body is put aside, and emits with far form, to increase the warmth retention property of fabric again.
Studies show that: human body has two crests to ultrared absorption spectra, i.e. 2.5 μ m～4 μ m and 5.6 μ m～10 μ m.It is generally acknowledged that far-infrared fabric can launch the far infrared that wavelength is 4 μ m～14 μ m under body temperature, the far-infrared radiation wavelength of the far infrared of this wavelength and human body is complementary, easily by skin absorbs.Far infrared acts on skin and is changed into heat energy by skin absorbs, cause that temperature raises, thermo receptor in the chafe makes blood vessel smoothly lax by the mound reflection, blood vessel dilatation, blood circulation particularly microcirculation is quickened, and increases histotrophic nutrition, improves the oxygen supply state, strengthened the cytothesis ability, quickened the drainage of harmful substance, alleviated the chemical stimulation and the mechanical stimulus of nerve endings, the health care principle of Here it is far IR fibre.
Far-infrared fabric has multinomial function, except that stimulating circulation, enhance metabolism, activate body, allaying tiredness, the pain relieving of allaying excitement, regulating the function such as autonomic nerve, the function that also has antibacterial and deodorizing, indivedual documents also claim far-infrared fabric that lipolytic effect is arranged.
In natural fabric, wool have good warmth retention property and fold restorative, but it also has weak point.For example: the wash and wear of wool product is not ideal enough, occurs the shrink phenomenon after the washing easily; The price of wool is also very expensive in addition, and this makes wool product price height.And in all synthetic fiber, acrylic fiber resembles wool most.Acrylic fibers are compared with wool, powerful high, light and warm up, thermoelasticity is good.The intrinsic ABRASION RESISTANCE of acrylic fibers and modified acrylic fibers is different from nylon and polyester fiber, but is better than wool, cotton, viscose.
Summary of the invention
Technical problem to be solved by this invention is, in order to overcome problems of the prior art, provides a kind of blending far IR fibre manufacture method.
The another technical problem that will solve of the present invention is the cotton-wadded quilt that a kind of blending far IR fibre is provided and makes.
In order to address the above problem, technical scheme of the present invention is such:
The manufacture method of blending far IR fibre is characterized in that, may further comprise the steps:
(1). the preparation of far infrared acrylic fiber, the far-infrared material section is crushed to more than 40 orders, be mixed together oven dry with 40% far infrared additive, to remove the moisture in the additive, be crushed to far-infrared matrix through screw rod, after mixing with the routine section then, make far IR fibre through spinning again;
(2). far infrared acrylic fiber and wool blended technology, adopt far infrared acrylic fiber and wool fibre with 50/50 ratio blending, become yarn number to count 19.43tex, twist with the fingers to Z and twist with the fingers, the twist 850 sth. made by twisting/m, long route in the process using comprises following process;
1.. opening and cleaning step: opening picking wants beat, beat to comb generation many loose lacking;
2.. carding step, adopt low velocity, weak carding technology;
3.. mixing in doubling step, adopt light quantitative, low velocity technology;
4.. the rove operation, adopt low drawing-off, light quantitative, the higher twist;
5.. spinning process, adopt low velocity, rouleau dress technology.
Additive in the described step (1) is ZrO
2The base superfine powder.
Described far-infrared material section is oxide, carbide, boride, silicide, nitride.
Described oxide is: AI
2O
3, ZrO
2, MgO, TiO
2, mullite, cordierite.
Described carbide is ZrC, SiC, B
4C, TaC; Described boride is TiB
2, ZrB
2, CrB
2 Described silicide is TiSi
2, MoSi
2, WSi
2Described nitride is Si
3N
4, TiN.
The blending far IR fibre that obtains as the manufacture method of above-mentioned blending far IR fibre
The cotton-wadded quilt that is prepared from as above-mentioned blending far IR fibre.
Major advantage of the present invention is: blending far IR fibre processing method is simple, easy operating, cost are low.The blending far IR fibre can reach good heat insulation effect with far IR fibre and wool blended, and product again can be too not thick, meets people's the psychological needs of liking to be beautiful.Therefore, the market prospects of far infrared acrylic fibers and wool blended goods are very wide.
The specific embodiment
In order to make technological means of the present invention, creation characteristic, to reach purpose and effect is easy to understand, the present invention is further elaborated below in conjunction with embodiment.
The manufacture method of the far IR fibre of blending comprises
Step 1. the preparation of far infrared acrylic fiber, the far-infrared material section is crushed to more than 40 orders, be mixed together oven dry with 40% far infrared additive, to remove the moisture in the additive, be crushed to far-infrared matrix through screw rod, after mixing with the routine section then, make far IR fibre through spinning again;
The polyacrylonitrile spinning solution of far-infrared ceramic powder and high temperature can not exert an influence mutually, the chemical property basically identical of the chemical property of far infrared acrylic fibers and conventional acrylic fibers.
The far infrared acrylic fiber is carried out the physical and mechanical properties test, the results are shown in Table 1
| Fineness/dtex | Mass specific resistance/Ω gcm -2 | Fracture strength/cNdtex -1 | Ultimate strength CV% value | A crispation number/20mm -1 | Elongation at break/% | Extension at break CV% value |
| 3.185 | 1.433×10 8 | 3.629 | 16～30 | 5.30 | 13～26 | 14～33 |
(1) test condition
Dry-bulb temperature: 15.5 ℃; Wet-bulb temperature: 14.5 ℃; Relative humidity: 87%.
(2) interpretation of result
The mass specific resistance of far infrared acrylic fibers is big than the mass specific resistance of conventional acrylic fibers, is because far-infrared ceramic powder is the non-conductor of electricity, and quality of fiber is risen than resistance.
The fracture strength of far infrared acrylic fiber and conventional acrylic fiber differ and not quite, but the coefficient of variation is very big, and illustrating has weak surplus to exist in the fiber.Wet be by force do strong by 82.80%.
Though the ceramic powders in the acrylic fiber can make fiber stress in drawing process concentrate,, can not produce big influence to the fracture strength and the extension at break of fiber because the content of ceramic powders is less.Pottery is a non-conductor, so the conventional acrylic fibers height of the ratio resistance ratio of far infrared acrylic fibers more is easy to generate the electrostatic accumulation phenomenon in process, thereby has increased the difficulty of producing, even can produce harmful effect to yarn quality, and the fact has also proved this point.
The microstructure characteristics of acrylic fiber exist micropore and microgap, main body forms by countless fentos is tightly packed, far-infrared ceramic powder is owing to be inorganic matter, can not produce chemical reaction with the big molecule of polyacrylonitrile, so be equivalent in fiber, embed a hole, can see many bright spots and stain in electron microscope photo scanning, bright spot is a ceramic powders, and stain is micropore and microgap.During the stressed stretching of fiber, this is that bright spot and stain place stress are concentrated, and fiber is easily in these local fractures.The content of ceramic powders is about about 4% in the far infrared acrylic fiber that adopts in this experiment, and the fracture strength of fiber is exerted an influence not quite.Because in process of production, ceramic powder particle has the trend of gathering, easily forms bulky grain.If bulky grain is present in fibrous inside, its brute force will descend significantly, and this may be exactly to cause the big reason of the fibrous fracture intensity coefficient of variation.Can make fiber not rupture simultaneously when stretching like this, external force very fastoperation has been quickened the fracture of yarn on the minority fiber.The average brute force that is presented as yarn on the macroscopic view is low, difference big, have significantly weak joint; It is frequent to show as broken end aborning.
Step 2. far infrared acrylic fiber and wool blended technology, adopt far infrared acrylic fiber and wool fibre with 50/50 ratio blending, become yarn number to count 19.43tex, twist with the fingers to Z and twist with the fingers, the twist 850 sth. made by twisting/m, long route in the process using comprises following process;
(1). opening and cleaning step: the opening picking principle be many pines fewly beat, with comb for the method for beating, because insufficient raw material is to produce in enormous quantities, so save the mechanical processes before the scutcher,, allow twice process of raw material scutcher be able to abundant shredding in order to remedy not enough this shortcoming of opening or cleaning.This product nitrile/hair (50/50) is the mixed with fibers shredding, weighs up with meausring apparatus and quantitatively enters scutcher.During blended yarn was produced, the row yielding of various compositions was different, and the blending rate when feeding intake tends to change behind resultant yarn.Produce the hair nitrile blended yarn of 50% wool and 50% acrylic fibers, because wool easily falls in producing, so rate of charge should be wool about 53%, acrylic fibers about 47% keep certain blending ratio in order to make resultant yarn, must adjust by the blending ratio when feeding intake.
(2). carding step: drawing-off, yarn strength, the bar that bundle fiber is separated into parallel degree of filamentary degree and straightening of fibers and later process on the carding machine do and the spinning broken end closely related.The quality of carding machine combing effect has determined assorted what of knot and bar Good result bad to a great extent.The brute force of far infrared acrylic fibers is lower, more crisp, so will adopt low velocity, weak carding technology.
(3). mixing in doubling step: drafting can improve the sliver long segment uniformity, the straightening of fibers degree, the depth of parallelism and separating degree make different quality fibers more become evenly in the mixing of sliver, for the spun yarn bar that obtains good quality is done the necessary condition of creating.
Because the bulkiness of this carded sliver is fine, adopt light quantitative, low velocity technology.
(4). rove operation:,, create conditions for spinning process can spin smoothly so will adopt low drawing-off, light quantitative, the higher twist because this ripe fluffy.
(5). spinning process: spinning process is last procedure of spinning engineering, and it will be spun into spun yarn with rove, and will meet the certain mass requirement, for knitting usefulness.This operation mainly adopts low velocity, rouleau dress technology.
This product single thread force is 156cN; Strength irregularity 12.68%; Extension at break 16.52%; The bar evenness secondary.
Add the ZrO of special additive
2The base superfine powder has the farsighted infrared emittance that absorbs respective wavelength with human body radiation, is good body-care far-infrared radiation material.Test shows, far-infrared radiation material make the heat insulating ability of product improve (insulation rate 30%～40%, common cotton-padded trousers insulation rate 15%～20%), can improve the winter protection ability of product.In addition, the far infrared product has the effect of improving the body surface microcirculation and improving shell temperature.
The brute force of this product yarn is lower, but when going up hosiery machine, can add POLYAMIDE YARNS or spandex silk to strengthen its brute force, makes the socks of knitting have the performance that can take.
Make the cotton-wadded quilt of all size through cutting arrangement with above-mentioned blending far IR fibre.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.
Claims (6)
1. the manufacture method of blending far IR fibre is characterized in that, may further comprise the steps:
(1). the preparation of far infrared acrylic fiber, the far-infrared material section is crushed to more than 40 orders, be mixed together oven dry with 40% far infrared additive, to remove the moisture in the additive, be crushed to far-infrared matrix through screw rod, after mixing with the routine section then, make far IR fibre through spinning again;
(2). far infrared acrylic fiber and wool blended technology, adopt far infrared acrylic fiber and wool fibre with 50/50 ratio blending, become yarn number to count 19.43tex, twist with the fingers to Z and twist with the fingers, the twist 850 sth. made by twisting/m, long route in the process using comprises following process;
1.. opening and cleaning step: opening picking wants beat, beat to comb generation many loose lacking;
2.. carding step, adopt low velocity, weak carding technology;
3.. mixing in doubling step, adopt light quantitative, low velocity technology;
4.. the rove operation, adopt low drawing-off, light quantitative, the higher twist;
5.. spinning process, adopt low velocity, rouleau dress technology.
2. the manufacture method of blending far IR fibre according to claim 1 is characterized in that, the additive in the described step (1) is ZrO
2The base superfine powder.
3. the manufacture method of blending far IR fibre according to claim 1 is characterized in that, the far-infrared material section in the described step (1) is oxide, carbide, boride, silicide, nitride.
4. the manufacture method of blending far IR fibre according to claim 3 is characterized in that, described oxide is: AI
2O
3, ZrO
2, MgO, TiO
2, mullite, cordierite; Described carbide is ZrC, SiC, B
4C, TaC; Described boride is TiB
2, ZrB
2, CrB
2 Described silicide is TiSi
2, MoSi
2, WSi
2Described nitride is Si
3N
4, TiN.
5. the blending far IR fibre that obtains of the manufacture method of a blending far IR fibre according to claim 1.
6. cotton-wadded quilt that blending far IR fibre according to claim 5 is prepared from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102027316A CN102286818A (en) | 2010-06-17 | 2010-06-17 | Manufacture method of blending far infrared fiber and cotton quilt thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102027316A CN102286818A (en) | 2010-06-17 | 2010-06-17 | Manufacture method of blending far infrared fiber and cotton quilt thereof |
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| Publication Number | Publication Date |
|---|---|
| CN102286818A true CN102286818A (en) | 2011-12-21 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102845844A (en) * | 2012-09-20 | 2013-01-02 | 昆山市周市斐煌服饰厂 | Method for preparing far infrared healthcare underwear fabric |
| CN103614835A (en) * | 2013-11-11 | 2014-03-05 | 山东岱银纺织集团股份有限公司 | Slightly-carding nep yarn production method |
| WO2016155317A1 (en) * | 2015-04-02 | 2016-10-06 | 南通双弘纺织有限公司 | Blended yarns of yilon and mercerized wool fibers and spinning process thereof |
| CN106222850A (en) * | 2016-08-31 | 2016-12-14 | 长兴鸿运织造有限公司 | A kind of combed cotton weaving face fabric |
| CN107217385A (en) * | 2017-06-12 | 2017-09-29 | 深圳市京港派科技有限公司 | A kind of cloth |
| CN113564741A (en) * | 2021-08-16 | 2021-10-29 | 太极石股份有限公司 | Far infrared functional powder, far infrared fiber and preparation method and application thereof |
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| JPH10331042A (en) * | 1997-05-30 | 1998-12-15 | Nobuo Hirasawa | Blended yarn of silk with synthetic fiber, blended fabric of silk with synthetic fiber, and clothes |
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| JPH10331042A (en) * | 1997-05-30 | 1998-12-15 | Nobuo Hirasawa | Blended yarn of silk with synthetic fiber, blended fabric of silk with synthetic fiber, and clothes |
| EP1094136A1 (en) * | 1999-10-22 | 2001-04-25 | Nan Ya Plastics Corporation | Heat-retaining fiber and fabrics and the method for making the same |
| CN1865544A (en) * | 2005-05-18 | 2006-11-22 | 上海海欣集团股份有限公司 | Process for preparing negative ion far infrared acrylic yarn |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102845844A (en) * | 2012-09-20 | 2013-01-02 | 昆山市周市斐煌服饰厂 | Method for preparing far infrared healthcare underwear fabric |
| CN103614835A (en) * | 2013-11-11 | 2014-03-05 | 山东岱银纺织集团股份有限公司 | Slightly-carding nep yarn production method |
| WO2016155317A1 (en) * | 2015-04-02 | 2016-10-06 | 南通双弘纺织有限公司 | Blended yarns of yilon and mercerized wool fibers and spinning process thereof |
| CN106222850A (en) * | 2016-08-31 | 2016-12-14 | 长兴鸿运织造有限公司 | A kind of combed cotton weaving face fabric |
| CN107217385A (en) * | 2017-06-12 | 2017-09-29 | 深圳市京港派科技有限公司 | A kind of cloth |
| CN107217385B (en) * | 2017-06-12 | 2019-12-27 | 深圳市京港派科技有限公司 | Cloth material |
| CN113564741A (en) * | 2021-08-16 | 2021-10-29 | 太极石股份有限公司 | Far infrared functional powder, far infrared fiber and preparation method and application thereof |
| CN113564741B (en) * | 2021-08-16 | 2023-12-22 | 太极石股份有限公司 | Far infrared functional powder, far infrared fiber, and preparation method and application thereof |
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Application publication date: 20111221 |