CN114908457A - Fabric containing Taiji stone fibers - Google Patents

Fabric containing Taiji stone fibers Download PDF

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Publication number
CN114908457A
CN114908457A CN202210494515.6A CN202210494515A CN114908457A CN 114908457 A CN114908457 A CN 114908457A CN 202210494515 A CN202210494515 A CN 202210494515A CN 114908457 A CN114908457 A CN 114908457A
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tai chi
fiber
stone
fabric
fibers
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Granted
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CN202210494515.6A
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CN114908457B (en
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章学文
黄水兵
胡建军
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Lanxi Sublimation Textile Co ltd
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Lanxi Sublimation Textile Co ltd
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    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/242—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads inorganic, e.g. basalt
    • D03D15/247—Mineral
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/36—Cored or coated yarns or threads
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/208—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based
    • D03D15/225—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based artificial, e.g. viscose
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00—Inorganic fibres
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/20—Cellulose-derived artificial fibres
    • D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
    • D10B2201/24—Viscose
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes

Abstract

The invention relates to the field of spinning, and provides a fabric containing Tai Chi stone fiber aiming at the problem that the Tai Chi stone fiber is poor in functionality and skin-friendly property, wherein the fabric comprises warp yarns and weft yarns, and the warp yarns are formed by blending modal fibers and the Tai Chi stone fiber taking viscose as a carrier; the weft yarns comprise two weft yarns, wherein the weft yarn I is formed by blending a modal fiber and a tai chi stone fiber which takes a viscose fiber as a carrier and then coating an elastic yarn, and the weft yarn II is formed by twisting a spandex yarn and a tai chi stone fiber filament which takes a polyamide fiber as a carrier. According to the invention, by selecting and matching the fabric tissue specification and the materials, the fabric has the softness, moisture absorption and sweat releasing performance of modal fibers, the stiffness and far infrared functions of taiji stone fibers, and the wearing comfort level is improved.

Description

Fabric containing Taiji stone fibers
Technical Field
The invention relates to the field of textiles, in particular to a fabric containing Tai Chi stone fibers.
Background
The Taiji stone fiber can enhance human microcirculation and promote metabolism, and the fiber function is effectively continued after the Taiji stone fiber is made into a fabric finished product due to the strong physical stability, and the natural function of the Taiji stone fiber is widely accepted in the fiber industry and the fabric market. Moreover, unlike animal and plant fibers, tai chi stone fibers inherit the natural antibacterial effect of mineral fibers. For example, patent CN108330553A discloses a method for preparing tai chi stone cellulose fiber, which comprises mixing tai chi stone suspension with far infrared, anti-ultraviolet and bacteriostatic functions with cellulose sulfonate solution by injection before spinning, and carrying out wet spinning and post-treatment to obtain the final product. The content of the tai chi stone in the obtained tai chi stone cellulose fiber is 1-8% (w/w), the far infrared emissivity is more than or equal to 90%, the ultraviolet protection coefficient UPF is more than or equal to 50, the bacteriostasis rate is more than or equal to 99%, the breaking strength is more than or equal to 2.5cN/dtex, the elongation at break is more than or equal to 15%, and the color fastness to washing is more than or equal to 4 level, so that the fiber can convert high-frequency beta waves (14-30Hz) in brain waves of a human body into low-frequency brain waves theta waves (4-8Hz) and alpha waves (8-14 Hz). The taiji stone cellulose fiber not only has excellent far infrared function, ultraviolet resistance and antibacterial activity, but also has the functions of relieving depression and improving sleep, and has the advantages of higher breaking strength and elongation at break, lasting and stable performance, mature process, simple flow, easy control and contribution to industrial production. From the health point of view, the Tai Chi stone fiber fabric is a healthy, safe and comfortable choice. However, the fabric made of the single-component taiji stone fiber is poor in functionality and skin-friendly performance, and the user experience is poor. Accordingly, an ideal solution is needed.
Disclosure of Invention
The invention provides the fabric containing the Tai Chi stone fiber, aiming at overcoming the problem that the functionality and the skin affinity of the Tai Chi stone fiber are poor, and the fabric has the softness, the moisture absorption and sweat releasing performance of modal fiber, the stiffness and far infrared functions of the Tai Chi stone fiber and the wearing comfort level by selecting and matching the fabric tissue specification and the material.
In order to achieve the purpose, the invention adopts the following technical scheme:
a fabric containing Tai Chi stone fiber comprises warp and weft, wherein the warp is formed by blending modal fiber and Tai Chi stone fiber taking viscose as a carrier; the weft yarns comprise two weft yarns, wherein the weft yarn I is formed by blending modal fibers and Taiji stone fibers taking viscose as carriers and then coating elastic yarns, and the weft yarn II is formed by twisting spandex yarns and Taiji stone fiber filaments taking chinlon as carriers.
Preferably, the mass ratio of the modal fibers to the tai chi stone fibers in the warp yarns is (60-70): (30-40), and the mass ratio of the modal fibers to the tai chi stone fibers to the stretch yarn in the weft yarns is (40-50): (20-30): (30-35). The stretch yarn is preferably a fabric mixed by polyester fiber and spandex.
Preferably, the fabric adopts a warp double weave, the weft yarn I and the warp yarn are woven into an inner layer of the fabric, the weft yarn II and the warp yarn are woven into an outer layer of the fabric, and the weft yarn I and the weft yarn II are arranged in a ratio of 1:1 and woven into a cloth cover. The fabric contains the raw materials of the Taiji stone fiber components, the effect of the Taiji stone fiber is exerted, and the Taiji stone fiber machine-wrapped filament is adopted on the surface of the fabric, so that the function of the Taiji stone fiber can be considered, and the luster, the hand feeling, the wear resistance and the effective crease resistance and drapability can be kept.
The taiji stone has excellent far infrared function, can generate resonance effect with water molecules in human cells, enhances the kinetic energy of blood cells, refines the water molecules, promotes the blood microcirculation of the human body, and has certain health care effect on relieving joint ache and the like, but the taiji stone fiber has high cost and poor skin friendliness. The modal fiber has good softness, moisture absorption and sweat releasing performance, but the stiffness of the fabric is poor, and the fabric has the softness of the modal fiber and the stiffness of the taiji stone fiber at the same time through the selection and matching of the fabric tissue specification and the material. The weft yarns are woven through a certain proportion of structure arrangement, the Taiji stone fibers can better cut the skin, and the effects of promoting microcirculation, resisting bacteria and resisting fatigue are achieved by effectively combining with a human body. The modal fiber has good moisture absorption and sweat releasing functions, so that sweat generated by heating of a human body due to the taiji stone can be discharged in time, and the wearing comfort level is improved.
Preferably, the preparation method of the taiji stone fiber comprises the following steps: mixing Tai Chi stone particles and viscose fiber master batch or chinlon master batch according to the mass ratio of (1-5) to 100, and performing melt extrusion, cooling and winding molding to obtain the Tai Chi stone fiber. From the microstructure, the prepared taiji stone fiber is of a core-spun structure, the middle of the fiber is provided with a groove, small black spots are arranged on the fiber, and the taiji stone is in an embedded state in the fiber in a blending mode, is not easy to run off and has a stable structure. The dosage proportion of taiji stone and master batch needs reasonable control, and taiji stone quantity is few easily "buries", influences its performance far infrared function, and taiji stone quantity is difficult for the dispersion even, just can promote the cost.
More preferably, the melting temperature is 300-350 ℃ and the extrusion pressure is 10-20 MPa.
Preferably, the particle size of the tai chi stone particles of the tai chi stone fiber is 0.8-1 μm, the surface roughness is 0.015-0.02 μm, and the porosity is 10-13%. The surface roughness is measured by a scattering method, and the porosity test method refers to (Lingbao et al, "method for measuring porosity of rock ore," journal of Jilin university: version 41.3(2011): 4.). Human cell water molecules have a fixed frequency (8-15 μm). According to the principle that two same sound waves or two same light waves meet to generate resonance in physics, the far infrared rays generate resonance absorption with water molecules in human tissue cells through skin and subcutaneous tissues, so that the immunity can be improved, and the health of a human body is promoted. The normal body temperature of the human body is about 37 ℃, and the wavelength peak value of the generated electromagnetic waves is about 9.5 mu m. The far infrared wavelength of Taiji stone is 3.9-16 μm, and the wavelength is regulated to 8-15 μm, so that the Taiji stone can resonate with human cells with maximum efficiency to promote metabolism. The wavelength is affected by the propagation medium, so the particle size, surface roughness and dispersion state of the tai chi stone in the master batch all affect the wavelength. The wavelength of the tai chi stone particles in the characteristic range is more suitable for the requirement of a human body through experiments.
Preferably, the preparation method of the tai chi stone particles in the tai chi stone fiber comprises the following steps: crushing and grinding raw ore into powder, adding mixed solution of HF and concentrated nitric acid with the volume ratio of 1 (80-100), reacting for 5-10min under the microwave conditions of 30-40MPa and 100-120 ℃, wherein the dosage ratio of the raw ore and the mixed solution is 1g (15-17) mL. The structure of the Taiji stone particles is hard, the internal structure of the Taiji stone particles is difficult to change by conventional acid treatment and calcination treatment, and the inventionHF and concentrated nitric acid under microwave conditions have been found to destroy the silicon-oxygen tetrahedron [ SiO ] of silica in tai chi stone 4 ]The structure improves the porosity of taiji stone, and high porosity can form the cavity effect, improves the emissivity of far infrared energy, improves the effect of generating heat of taiji stone. Certainly, the mixed acid can also generate nicks or cracks on the surface of the tai chi stone, so that the surface roughness is improved, and the improvement of the roughness is also beneficial to improving the emissivity.
Therefore, the beneficial effects of the invention are as follows: (1) by selecting and matching the fabric tissue specification and the materials, the fabric has the softness and moisture absorption and sweat releasing performance of modal fibers, the stiffness and far infrared functions of taiji stone fibers, and the wearing comfort level is improved; (2) the particle size and the surface roughness of the tai chi stone and the addition amount of the tai chi stone in the master batch are limited, the far infrared wavelength and the emissivity of the tai chi stone are regulated and controlled, and the body building effect of the tai chi stone is improved.
Detailed Description
The technical solution of the present invention is further illustrated by the following specific examples.
In the present invention, unless otherwise specified, all the raw materials and equipments used are commercially available or commonly used in the art, and the methods in the examples are conventional in the art unless otherwise specified.
General examples
A fabric containing Tai Chi stone fiber comprises warp and weft, wherein the warp is formed by blending modal fiber and Tai Chi stone fiber taking viscose as a carrier; the weft yarns comprise two weft yarns, wherein the weft yarn I is formed by blending modal fibers and Taiji stone fibers taking viscose as carriers and then coating elastic yarns, and the weft yarn II is formed by twisting spandex yarns and Taiji stone fiber filaments taking chinlon as carriers. The mass ratio of the modal fibers to the tai chi stone fibers in the warp yarns is (60-70): (30-40), and the mass ratio of the modal fibers to the tai chi stone fibers to the spandex stretch yarns in the weft yarns is (40-50): (20-30): (30-35). The fabric adopts a warp-backed weave, the weft yarn I and the warp yarn are woven into an inner layer of the fabric, the weft yarn II and the warp yarn are woven into an outer layer of the fabric, and the weft yarn I and the weft yarn II are arranged in a ratio of 1:1 and woven into a cloth cover.
The preparation method of the Tai Chi stone fiber comprises the following steps: 1) preparing Tai Chi stone particles: crushing and grinding raw ore into powder, adding mixed solution of HF and concentrated nitric acid with the volume ratio of 1 (80-100), wherein the mass fraction of the HF is 40%, the mass fraction of the concentrated nitric acid is 68%, reacting for 5-10min under the microwave conditions of 30-40MPa and 100-120 ℃, and the dosage ratio of the raw ore and the mixed solution is 1g (15-17) mL; obtaining the tai chi stone particles with the particle size of 0.8-1 mu m, the surface roughness of 0.015-0.02 mu m and the porosity of 10-13 percent;
2) the Tai Chi stone particle viscose fiber or the chinlon master batch is fully mixed according to the mass ratio (1-5) to 100, and is subjected to melt extrusion, cooling and winding forming by a screw rod with the temperature of 300-350 ℃ and the pressure of 10-20MPa to prepare the Tai Chi stone fiber.
Example 1
The fabric containing the tai chi stone fiber comprises warp yarns and weft yarns, wherein the warp yarns are 80-inch single yarns formed by blending 60 wt% of modal fibers and 40 wt% of tai chi stone fibers with viscose fibers as carriers, and the warp yarns are twisted to form 80/2 yarns. Two weft yarns are adopted, one weft yarn takes an elastic integrated yarn with the thickness of 50D +40D as a core, and the outer side of the weft yarn is coated with 40 English yarns blended by Taiji stone fibers with 60 wt% of modal fibers and 40 wt% of viscose fibers as carriers to form double-core-wrapped yarns (in the double-core-wrapped yarns, the modal fibers account for 42%, the viscose fibers account for 27%, the polyester fibers account for 25% and the spandex accounts for 6%). And the weft yarn is a hollow twisted yarn which is formed by air-coating a Taiji stone fiber filament taking chinlon with the thickness of 150D as a carrier and spandex with the thickness of 70D and then twisting 550T/M. The fabric adopts a warp-backed weave, the weft yarn I and the warp yarn are woven into an inner layer of the fabric, the weft yarn II and the warp yarn are woven into an outer layer of the fabric, and the weft yarn I and the weft yarn II are arranged in a ratio of 1:1 and woven into a cloth cover.
The preparation method of the Tai Chi stone fiber comprises the following steps:
1) preparing Tai Chi stone particles: crushing raw ore of the tai chi stone, grinding the raw ore into powder, adding 16mL of mixed solution of HF and concentrated nitric acid (the volume ratio of the HF to the concentrated nitric acid is 1:90) into 1g of the tai chi stone, and reacting for 8min under the microwave conditions of 35MPa and 110 ℃; to obtain tai chi stone particles with the particle size of 0.9 mu m, the surface roughness of 0.018 mu m and the porosity of 12 percent;
2) fully mixing the Tai Chi stone particles and the viscose fiber or the nylon master batch according to the mass ratio of 1:2, performing melt extrusion by a screw at 300 ℃ and 20MPa, cooling by a cold box, and winding to form the Tai Chi stone fiber.
Example 2
The fabric containing the tai chi stone fiber comprises warp yarns and weft yarns, wherein the warp yarns are 80-inch single yarns formed by blending 70 wt% of modal fibers and 30 wt% of tai chi stone fibers with viscose fibers as carriers, and the warp yarns are twisted to form 80/2 yarns. Two weft yarns are adopted, one weft yarn takes an elastic integrated yarn with the thickness of 50D +40D as a core, and the outer side of the weft yarn is coated with 40 English yarns blended by Taiji stone fibers with 70 wt% of modal fibers and 30 wt% of viscose fibers as carriers to form double-core-wrapped yarns (in the double-core-wrapped yarns, the modal fibers account for 49%, the viscose fibers account for 20%, the polyester fibers account for 25%, and the spandex accounts for 6%). And the weft yarn is a hollow twisted yarn which is formed by air-coating a Taiji stone fiber filament taking chinlon with the thickness of 150D as a carrier and spandex with the thickness of 70D and then twisting 550T/M. The fabric adopts a warp-backed weave, the weft yarn I and the warp yarn are woven into an inner layer of the fabric, the weft yarn II and the warp yarn are woven into an outer layer of the fabric, and the weft yarn I and the weft yarn II are arranged in a ratio of 1:1 and woven into a cloth cover.
The preparation method of the Tai Chi stone fiber comprises the following steps:
1) preparing Tai Chi stone particles: crushing raw ore of the tai chi stone, grinding the raw ore into powder, adding 17mL of mixed solution of HF and concentrated nitric acid (the volume ratio of the HF to the concentrated nitric acid is 1:80) into 1g of the tai chi stone, and reacting for 10min under the microwave conditions of 30MPa and 120 ℃; to obtain the tai chi stone particles with the particle size of 0.9 mu m, the surface roughness of 0.015 mu m and the porosity of 10 percent;
2) fully mixing the Tai Chi stone particles and the viscose fiber or the chinlon master batch according to the mass ratio of 1:3, performing melt extrusion by a screw at 350 ℃ and 10MPa, cooling by a cold box, and winding to form to obtain the Tai Chi stone fiber.
Comparative example 1
The difference from the embodiment 1 is that the tai chi stone particles and the chinlon master batch of the tai chi stone fiber are mixed according to the mass ratio of 1: 0.5.
Comparative example 2
The difference from the embodiment 1 is that the tai chi stone particles and the chinlon master batch of the tai chi stone fiber are mixed according to the mass ratio of 1: 5.
Comparative example 3
The difference from example 1 is that the particle size of the tai chi stone fiber is 0.6 μm.
Comparative example 4
The difference from example 1 is that the particle size of the tai chi stone fiber is 1.2 μm.
Comparative example 5
The difference from example 1 is that the preparation step 1) of the tai chi stone fiber is as follows: crushing raw ore of the tai chi stone, grinding the raw ore into powder, adding 1g of the tai chi stone into 16mL of mixed solution of HF and concentrated nitric acid (the volume ratio of the HF to the concentrated nitric acid is 1:90), and reacting for 8min under the microwave conditions of 50MPa and 120 ℃; taiji stone particles having a particle diameter of 0.9 μm, a surface roughness of 0.03 μm and a porosity of 15% were obtained.
Comparative example 6
The difference from example 1 is that the tai chi stone particles of the tai chi stone fiber are raw ore which is not treated by acid, and the raw ore has the particle size of 0.9 mu m, the surface roughness of 0.004 mu m and the porosity of 5 percent.
Results testing
The fabrics obtained in the examples and comparative examples were subjected to the performance test, and the results are shown in the following table.
The far infrared performance is tested according to GB/T30127-2013 detection and evaluation of far infrared performance of textiles.
For quick-drying performance test and skin-friendly performance test of fabrics, refer to patent CN 111893630A. The quick-drying performance test is that a 6cm multiplied by 6cm sample is placed at the opening of a beaker and is tightly wound, the surface of the sample is required to be smooth, and warp and weft yarns cannot be twisted. The mixture was allowed to stand at 20. + -. 1 ℃ and 65. + -. 2% relative humidity for 24 hours, and then on an electronic balance with an accuracy of 0.001g, 0.05g of water was dropped onto the surface of the sample at a height of 1cm from the surface of the sample through the mouth of the burette, and the water evaporation rate of the water drop after 12 minutes was measured. The higher the water evaporation rate is, the better the quick-drying performance is, and the more excellent the perspiration performance is.
The skin-friendly performance of the fabric is characterized by the bending performance test of the fabric, and the test method comprises the following steps: a fabric stylizer is adopted to fix a sample with the size of 20 multiplied by 20cm between two chucks with certain tension, one chuck is fixed, the other chuck moves, the movable chuck is connected with a torque tester, during the test, the movable chuck does curvature movement along a fixed track, the sample is bent, and when the chuck moves to the maximum curvature, the sample returns to the original point. Then the point of origin is returned when the reverse movement is made to the reverse maximum curvature. And finally, giving a radial bending rigidity index.
Far infrared emissivity% Far infrared laying temperature rise value DEG C Radial bending stiffness gfcm 2 /cm Water evaporation rate%
Example 1 97 1.8 0.005 96
Example 2 96 1.7 0.004 95
Comparative example 1 93 1.3 0.006 95
Comparative example 2 89 1.1 0.003 96
Comparative example 3 90 1.2 / /
Comparative example 4 91 1.1 / /
Comparative example 5 92 1.3 / /
Comparative example 6 88 1.1 / /
As can be seen from the table above, the fabric prepared by the embodiment has the soft skin-friendly property, the moisture absorption and sweat releasing property of modal fiber and the far infrared function of Taiji stone fiber, and the wearing comfort level and the body building effect are improved.
Compared with the example 1, the Taiji stone fiber of the comparative example 1 has larger proportion of Taiji stone particles in mass, is not easy to disperse uniformly, and the skin-friendly performance of the fabric is reduced; comparative example 2 the tai ji stone fiber has a small proportion of tai ji stone particles, and is easily buried, thereby affecting the far infrared function.
Compared with the example 1, the Taiji stone fiber of the comparative example 1 has larger mass proportion of Taiji stone particles and is not easy to disperse uniformly; comparative example 2 the tai ji stone fiber has a small proportion of tai ji stone particles, and is easily buried, thereby affecting the far infrared function. Comparative example 3 the particle size of the tai ji stone fiber is larger, comparative example 4 the particle size of the tai ji stone fiber is smaller, the particle size of the tai ji stone has influence on the infrared effect, and the invention is not simply linear correlation, and only determines a better range. Comparative example 5 the surface roughness and porosity of the tai chi stone particles were large; comparative example 6 using untreated tai chi raw ore, the surface roughness and porosity were slightly small, and the far infrared effect was inferior to that of example 1, indicating that a moderate increase in porosity and surface roughness was beneficial. The particle size, surface roughness, porosity and addition proportion of the Tai Chi stone particles comprehensively influence the far infrared effect of the Tai Chi stone.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (7)

1. A fabric containing Taiji stone fibers is characterized by comprising warp yarns and weft yarns, wherein the warp yarns are formed by blending modal fibers and the Taiji stone fibers taking viscose fibers as carriers; the weft yarns comprise two weft yarns, wherein the weft yarn I is formed by blending modal fibers and Taiji stone fibers taking viscose as carriers and then coating elastic yarns, and the weft yarn II is formed by twisting spandex yarns and Taiji stone fiber filaments taking chinlon as carriers.
2. The tai chi stone fiber-containing fabric as claimed in claim 1, wherein the mass ratio of the modal fibers to the tai chi stone fibers in the warp yarns is (60-70): (30-40), and the mass ratio of the modal fibers, the tai chi stone fibers and the stretch yarns in the weft yarns is (40-50): (20-30): (30-35).
3. The fabric containing the tai chi stone fiber as claimed in claim 1 or 2, wherein the fabric adopts a warp double weave, the first weft yarn and the warp yarn are woven into an inner layer of the fabric, the second weft yarn and the warp yarn are woven into an outer layer of the fabric, and the first weft yarn and the second weft yarn are arranged according to a ratio of 1:1 and are woven into a fabric surface.
4. The tai chi stone fiber-containing fabric according to claim 1, wherein the tai chi stone fiber is prepared by the following steps: mixing Tai Chi stone particles and viscose fiber master batch or chinlon master batch according to the mass ratio of (1-5) to 100, and performing melt extrusion, cooling and winding molding to obtain the Tai Chi stone fiber.
5. The tai chi stone fiber-containing fabric as claimed in claim 4, wherein the melting temperature is 300 ℃ and 350 ℃, and the extrusion pressure is 10-20 MPa.
6. A material containing tai chi stone fiber as claimed in claim 4, wherein the tai chi stone particles of the tai chi stone fiber have a particle size of 0.8-1 μm, a surface roughness of 0.015-0.02 μm, and a porosity of 10-13%.
7. The tai chi stone fiber-containing fabric according to claim 6, wherein the preparation method of tai chi stone particles in the tai chi stone fibers comprises the following steps: crushing and grinding raw ore into powder, adding mixed solution of HF and concentrated nitric acid with the volume ratio of 1 (80-100), and reacting for 5-10min under the microwave conditions of 30-40MPa and 100-120 ℃, wherein the dosage ratio of the raw ore and the mixed solution is 1g (15-17) mL.
CN202210494515.6A 2022-05-07 2022-05-07 Fabric containing Taiji stone fibers Active CN114908457B (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011214204A (en) * 2010-04-01 2011-10-27 Seihou:Kk Micronekton-containing multifunctional fiber and fiber product thereof
CN104153031A (en) * 2014-07-31 2014-11-19 联邦三禾（福建）股份有限公司 Heath fiber capable of promoting microcirculation of human body and production method of health fiber
CN104153098A (en) * 2014-07-31 2014-11-19 联邦三禾（福建）股份有限公司 Healthcare fabric capable of promoting human-body microcirculation
CN205501542U (en) * 2016-04-22 2016-08-24 浙江豪欣纺织有限公司 Imitative numb crease -resistant elasticity garment materials
CN109355729A (en) * 2018-10-18 2019-02-19 赛得利(九江)纤维有限公司 A kind of manufacturing method of Tai Ji stone and polyester fiber composite material
CN110067071A (en) * 2019-04-03 2019-07-30 广东智益纺织科技有限公司 A kind of Tai Ji stone of cold-rolling heap staining cuts out knitting fabric and its production technology with type
CN211357463U (en) * 2019-08-01 2020-08-28 杭州陈达织造有限公司 Multi-strand Taiji stone fiber multilayer fabric capable of promoting microcirculation
CN112831856A (en) * 2020-07-13 2021-05-25 太极石股份有限公司 Preparation method of Tai Ji stone modal fiber

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011214204A (en) * 2010-04-01 2011-10-27 Seihou:Kk Micronekton-containing multifunctional fiber and fiber product thereof
CN104153031A (en) * 2014-07-31 2014-11-19 联邦三禾（福建）股份有限公司 Heath fiber capable of promoting microcirculation of human body and production method of health fiber
CN104153098A (en) * 2014-07-31 2014-11-19 联邦三禾（福建）股份有限公司 Healthcare fabric capable of promoting human-body microcirculation
CN205501542U (en) * 2016-04-22 2016-08-24 浙江豪欣纺织有限公司 Imitative numb crease -resistant elasticity garment materials
CN109355729A (en) * 2018-10-18 2019-02-19 赛得利(九江)纤维有限公司 A kind of manufacturing method of Tai Ji stone and polyester fiber composite material
CN110067071A (en) * 2019-04-03 2019-07-30 广东智益纺织科技有限公司 A kind of Tai Ji stone of cold-rolling heap staining cuts out knitting fabric and its production technology with type
CN211357463U (en) * 2019-08-01 2020-08-28 杭州陈达织造有限公司 Multi-strand Taiji stone fiber multilayer fabric capable of promoting microcirculation
CN112831856A (en) * 2020-07-13 2021-05-25 太极石股份有限公司 Preparation method of Tai Ji stone modal fiber

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