CN113512797A - Antibacterial fabric, weaving method of antibacterial fabric and antibacterial and sterilizing clothes - Google Patents
Antibacterial fabric, weaving method of antibacterial fabric and antibacterial and sterilizing clothes Download PDFInfo
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- CN113512797A CN113512797A CN202110445901.1A CN202110445901A CN113512797A CN 113512797 A CN113512797 A CN 113512797A CN 202110445901 A CN202110445901 A CN 202110445901A CN 113512797 A CN113512797 A CN 113512797A
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- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 308
- 239000004744 fabric Substances 0.000 title claims abstract description 125
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 24
- 238000009941 weaving Methods 0.000 title claims abstract description 21
- 239000000835 fiber Substances 0.000 claims abstract description 61
- 229920000742 Cotton Polymers 0.000 claims abstract description 48
- 238000009987 spinning Methods 0.000 claims abstract description 25
- 238000004659 sterilization and disinfection Methods 0.000 claims description 13
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 230000000845 anti-microbial effect Effects 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 abstract description 13
- 230000003115 biocidal effect Effects 0.000 description 26
- 230000008569 process Effects 0.000 description 12
- 241000894006 Bacteria Species 0.000 description 7
- 244000005700 microbiome Species 0.000 description 5
- 210000004243 sweat Anatomy 0.000 description 5
- 239000004753 textile Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 238000009960 carding Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 244000178870 Lavandula angustifolia Species 0.000 description 1
- 235000010663 Lavandula angustifolia Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000001102 lavandula vera Substances 0.000 description 1
- 235000018219 lavender Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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Classifications
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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
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- 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
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
-
- 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
-
- 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
- D10B2401/00—Physical properties
- D10B2401/13—Physical properties anti-allergenic or anti-bacterial
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Woven Fabrics (AREA)
Abstract
The invention provides an antibacterial fabric, a weaving method of the antibacterial fabric and an antibacterial and sterilizing garment, wherein the antibacterial fabric comprises mutually interwoven warp yarns and weft yarns; the warp yarns and the weft yarns are both antibacterial yarns; according to the weight parts, the antibacterial yarn comprises 5-40 parts of color cotton fibers, 30-65 parts of long-staple raw cotton fibers and 30 parts of antibacterial fibers. According to the antibacterial fabric provided by the invention, the antibacterial fiber is added in the spinning process to obtain the antibacterial yarn, the antibacterial yarn is used as the warp and the weft to be woven to obtain the antibacterial fabric, and then the antibacterial fiber in the antibacterial fabric releases antibacterial molecules to realize the antibacterial effect, so that the antibacterial molecules are not easy to fall off in the clothes washing process, the washing resistance of the antibacterial fabric is improved, and the antibacterial effect of the antibacterial fabric is durable.
Description
Technical Field
The invention relates to the technical field of textile fabrics, in particular to an antibacterial fabric, a weaving method of the antibacterial fabric and antibacterial and sterilizing clothes.
Background
With the continuous development of science and technology and the improvement of living standard, the requirements of people on the quality of daily necessities are higher and higher. Among them, textile fabrics have received much attention from people as an indispensable daily necessity in life.
At present, people's demands for textile fabrics have not only stayed at comfortable and beautiful level, and more people begin to pay attention to the influence of the textile fabrics on human health in the use process.
In order to improve the comfort of the fabric, the textile fabric usually has a porous structure; however, in the using process, the porous structures on the fabrics are easy to adsorb secretions such as grease and sweat of human bodies, and further adhere to external dust, impurities and the like, so that an environment suitable for the existence of microorganisms is generated, bacteria and the like are bred, and the health of the human bodies is harmed.
In order to inhibit the breeding of microorganisms such as bacteria in the fabric, reports about the antibacterial fabric are reported in the market at present; the existing antibacterial fabric is mainly characterized in that the surface of the fabric is provided with a layer of antibacterial components such as nano silver particles by antibacterial treatment of the formed fabric; the antibacterial fabric is poor in water washing resistance and short in antibacterial performance duration.
Disclosure of Invention
The invention solves the problem that the existing antibacterial fabric has short duration of antibacterial performance.
In order to solve the problems, the invention provides an antibacterial fabric, which comprises warp yarns and weft yarns, wherein the warp yarns and the weft yarns are interwoven with each other; the warp yarns and the weft yarns are both antibacterial yarns; according to the weight parts, the antibacterial yarn comprises 5-40 parts of color cotton fibers, 30-65 parts of long-staple raw cotton fibers and 30 parts of antibacterial fibers.
Optionally, the antimicrobial fibers comprise silica-containing modal fibers.
Optionally, the antimicrobial yarn is a core spun yarn; the covering yarn comprises a yarn core and a yarn sheath coated outside the yarn core; one of the yarn core and the yarn sheath is the antibacterial fiber.
Optionally, the core-spun yarn comprises an outer antimicrobial core-spun yarn and an inner antimicrobial core-spun yarn; the yarn core of the outer antibacterial core-spun yarn is the colored cotton fiber and the long staple raw cotton fiber, and the yarn sheath of the outer antibacterial core-spun yarn is the antibacterial fiber; the yarn core of the inner antibacterial core-spun yarn is the antibacterial fiber, and the yarn sheath of the inner antibacterial core-spun yarn is the colored cotton fiber and the long-staple raw cotton fiber.
Optionally, the warp yarn is one of the outer and inner antimicrobial core spun yarns, and the weft yarn is the other of the outer and inner antimicrobial core spun yarns.
Optionally, the antibacterial fabric comprises at least two knitted layers; the tightness of the knitted layer gradually increases from the inner layer to the outer layer.
The invention also aims to provide a weaving method of the antibacterial fabric, which comprises the following steps:
s1: spinning by taking 5-40 parts by weight of colored cotton fibers, 30-65 parts by weight of long-staple raw cotton fibers and 30 parts by weight of antibacterial fibers as raw materials to obtain warp yarns and weft yarns;
s2: and weaving the warp yarns and the weft yarns by adopting a weaving machine to obtain the antibacterial fabric.
Alternatively, the spinning in step S1 includes an outer antibacterial core-spun yarn spinning process and an inner antibacterial core-spun yarn spinning process.
The invention also aims to provide antibacterial and sterilizing clothes, which are characterized by being made of the antibacterial fabric; the antibacterial sterilizing clothes are subjected to ethylene oxide sterilization treatment.
Compared with the prior art, the antibacterial fabric provided by the invention has the following advantages:
according to the antibacterial fabric provided by the invention, the antibacterial fiber is added in the spinning process to obtain the antibacterial yarn, the antibacterial yarn is used as the warp and the weft for weaving to obtain the antibacterial fabric, and then the antibacterial fiber in the antibacterial fabric releases antibacterial molecules to realize the antibacterial effect, so that the antibacterial molecules are not easy to fall off in the clothes washing process, the washing resistance of the antibacterial fabric is improved, and the antibacterial effect of the antibacterial fabric is durable.
Detailed Description
The following describes embodiments of the present invention in detail. The embodiments described below are exemplary and are intended to be illustrative of the present invention and should not be construed as limiting the present invention, and all other embodiments that can be obtained by one of ordinary skill in the art based on the embodiments of the present invention without inventive step fall within the scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, specific embodiments thereof are described in detail below.
The conventional antibacterial fabric is mainly subjected to antibacterial treatment on the formed fabric, namely, the fabric is firstly woven by common fibers and then dipped in prepared antibacterial liquid, so that antibacterial ingredients are adhered to the fabric to obtain the antibacterial fabric; after the antibacterial fabric is made into clothes, the antibacterial component adhered to the antibacterial fabric is separated out to realize the antibacterial effect. According to the antibacterial fabric, along with the washing of clothes, the antibacterial components adhered to the fabric are gradually separated, so that the antibacterial performance of the clothes is weaker and weaker until the antibacterial function disappears.
In order to solve the problem that the existing antibacterial fabric is short in duration of antibacterial performance, the invention provides an antibacterial fabric which comprises warp yarns and weft yarns, wherein the warp yarns and the weft yarns are interwoven with each other; the warp yarns and the weft yarns are both antibacterial yarns; according to the weight parts, the antibacterial yarn comprises 5-40 parts of color cotton fibers, 30-65 parts of long-staple raw cotton fibers and 30 parts of antibacterial fibers.
According to the method, the antibacterial yarn with the antibacterial function is obtained by adding the antibacterial fiber into the yarn, and then the antibacterial yarn is further woven to obtain the antibacterial fabric with the antibacterial function; the antibacterial fabric is antibacterial through the antibacterial molecules released by the antibacterial fibers, and the antibacterial molecules are not easy to fall off in the washing process of clothes, so that the antibacterial effect is durable.
According to the antibacterial fabric, the warp yarns and the weft yarns of the antibacterial fabric are made of the antibacterial yarns, so that the content of antibacterial components is increased, and the antibacterial effect of the antibacterial fabric is improved; on the other hand, the uniformity of the antibacterial effect of the antibacterial fabric is improved.
For when guaranteeing antibiotic surface fabric antibacterial effect, improve the travelling comfort and the feature of environmental protection that improve antibiotic surface fabric, the preferred antibiotic yarn of this application is spun by various cotton fiber, long fine hair raw cotton fiber and antibiotic fibre and obtains to further preferred, according to the part by weight, antibiotic yarn includes the various cotton fiber of 5 ~ 40 parts by weight, the long fine hair raw cotton fiber of 30 ~ 65 parts by weight and the antibiotic fibre of 30 parts by weight.
According to the antibacterial fabric provided by the invention, the antibacterial fiber is added in the spinning process to obtain the antibacterial yarn, the antibacterial yarn is used as the warp and the weft to be woven to obtain the antibacterial fabric, and then the antibacterial fiber in the antibacterial fabric releases antibacterial molecules to realize the antibacterial effect, so that the antibacterial molecules are not easy to fall off in the clothes washing process, the washing resistance of the antibacterial fabric is improved, and the antibacterial effect of the antibacterial fabric is durable.
The antibacterial fiber in the application can be natural antibacterial fiber, such as lavender fiber, bamboo fiber and the like, and can also be obtained by modifying common fiber; the antibacterial fiber is preferably a modal fiber containing silicon dioxide, namely the antibacterial fiber is obtained by modifying the modal fiber with substances such as silicon dioxide; in the using process, the silicon dioxide component in the antibacterial fiber is used for sterilization to realize the antibacterial effect; in order to ensure the antibacterial effect, the content of silicon dioxide in the antibacterial fabric is preferably 1000 ppm; the application does not improve the modification method, and the specific modification process can be seen in the related prior art.
In the antibacterial fabric, the antibacterial yarns as the warp yarns and the antibacterial yarns as the weft yarns can be completely the same or different, that is, the antibacterial yarns as the warp yarns and the antibacterial yarns as the weft yarns can be the same or different in composition and can be specifically determined according to product requirements.
Furthermore, the antibacterial yarn can be common yarn obtained by blending color cotton fiber, long staple raw cotton fiber and antibacterial fiber according to the proportion, and can also be core-spun yarn; the application prefers the antibacterial yarn to be the covering yarn; the core-spun yarn comprises a yarn core and a yarn sheath coated outside the yarn core; one of the yarn core and the yarn sheath is antibacterial fiber.
Specifically, the core-spun yarn in the application comprises an external antibacterial core-spun yarn and an internal antibacterial core-spun yarn; the yarn core of the outer antibacterial core-spun yarn is colored cotton fiber and long-staple raw cotton fiber, and the yarn sheath of the outer antibacterial core-spun yarn is antibacterial fiber; the yarn core of the inner antibacterial core-spun yarn is antibacterial fiber, and the yarn skin of the inner antibacterial core-spun yarn is colored cotton fiber and long-staple raw cotton fiber.
When the colored cotton fiber and the long-staple raw cotton fiber are used as yarn cores or yarn skins, the colored cotton fiber and the long-staple raw cotton fiber are preferably combined in a blending mode.
The outer antibacterial core-spun yarn directly releases antibacterial components through the antibacterial fibers arranged on the outer side for antibiosis, the antibacterial effect is rapid and direct, but the antibacterial components are easy to lose, so that the antibacterial effect is attenuated; the inner antibacterial core-spun yarn is antibacterial through antibacterial fibers arranged inside; in the antibacterial process, the antibacterial components released by the antibacterial fibers need to pass through the outside yarn skin and then contact with microbes such as bacteria and the like, so that the antibacterial effect is achieved, the antibacterial process is slow, but because the antibacterial fibers are coated inside the yarn skin, the antibacterial molecules are not easy to lose, and the antibacterial effect of the antibacterial fabric is more durable.
According to the antibacterial fabric, the proportion of the outer antibacterial core-spun yarn to the inner antibacterial core-spun yarn can be selected according to the antibacterial requirement of the fabric; for example, for a product with a short service cycle and low requirement on comfort, the warp and weft yarns are preferably the external antibacterial core-spun yarn, so that the antibacterial effect of the product in the service cycle is improved; for the product that the life cycle is longer, or require higher to the travelling comfort, but preferred warp and woof are interior antibiotic covering yarn to when guaranteeing the product travelling comfort, make the antibiotic effect of this product can last longer time, thereby guarantee that antibiotic effect can last in the whole life cycle of product.
Or the proportion of the outer antibacterial core spun yarn to the inner antibacterial core spun yarn in the antibacterial fabric can be set according to the requirement.
Specifically, in order to take the comfort of the antibacterial fabric and the continuity of the antibacterial effect into consideration, the warp yarn in the antibacterial fabric is preferably one of the outer antibacterial core-spun yarn and the inner antibacterial core-spun yarn, the weft yarn is the other one of the outer antibacterial core-spun yarn and the inner antibacterial core-spun yarn, namely the warp yarn is the outer antibacterial core-spun yarn, and the weft yarn is the inner antibacterial core-spun yarn; or the warp yarn is the inner antibacterial core-spun yarn, and the weft yarn is the outer antibacterial core-spun yarn.
On one hand, the color cotton fibers and the long-staple raw cotton fibers with higher comfort level are arranged on the outer side of the inner antibacterial core-spun yarn, so that the softness of the antibacterial fabric is improved, and the comfort level of the antibacterial fabric is ensured; on the other hand, the antibacterial fiber outside the external antibacterial core-spun yarn releases antibacterial molecules to achieve the aim of antibiosis; in addition, in the use process of the antibacterial fabric, in the initial stage of use, the antibacterial fibers outside the external antibacterial core-spun yarns in the antibacterial fabric have higher antibacterial molecule content and good antibacterial effect; at this time, as the antibacterial fibers in the inner antibacterial core-spun yarn are positioned inside the yarn sheath, and the yarn sheath has higher density, the antibacterial molecules in the inner antibacterial fibers are limited inside the inner antibacterial core-spun yarn under the obstruction of the yarn sheath; along with the increase of the service time of the antibacterial fabric and the increase of the cleaning times of the antibacterial fabric, the antibacterial molecule content in the antibacterial fiber at the outer side of the external antibacterial core-spun yarn is gradually reduced, and the antibacterial effect is gradually reduced; at the moment, the density of the outer yarn skin of the inner antibacterial core-spun yarn is gradually reduced, and the gap between adjacent fibers is increased, so that antibacterial molecules in the antibacterial fibers inside the inner antibacterial core-spun yarn easily reach the surface of the antibacterial fabric through the yarn skin, and the antibacterial effect of the antibacterial fabric is further increased.
This application sets up into one in outer antibiotic covering yarn and the interior antibiotic covering yarn through warp and woof respectively for the different stages that antibiotic surface fabric used, outer antibiotic covering yarn and interior antibiotic covering yarn play the antibacterial action in turn, thereby the duration of antibiotic surface fabric antibiotic effect is prolonged, improves antibiotic effect.
In order to improve the comfort of the antibacterial fabric, the antibacterial yarn preferably comprises the colored cotton fiber and the long-staple raw cotton fiber, so that the softness and the sweat absorption of the antibacterial fabric are improved through the colored cotton fiber and the long-staple raw cotton fiber, and the use comfort is improved; meanwhile, due to the existence of the colored cotton fibers and the long-staple raw cotton fibers, the antibacterial fabric is not beneficial to airing after absorbing sweat or cleaning; the fabric is in a wet state for a long time, so that the survival of microorganisms such as bacteria is facilitated, and the probability of breeding the microorganisms such as bacteria in the fabric is increased; in order to facilitate the drying of the antibacterial fabric, the antibacterial fabric preferably comprises at least two knitting layers; the tightness of the knitted layer gradually increases from the inner layer to the outer layer.
The inner layer in the application specifically refers to one side of the antibacterial fabric close to a human body in the using process; on the contrary, the outer layer specifically refers to the side of the antibacterial fabric far away from the human body in the use process.
The tightness of the knitted layer from the inner layer to the outer layer is gradually increased, so that gaps between adjacent fibers in the antibacterial fabric are smaller and smaller from inside to outside, a capillary action can be formed in the gaps between the adjacent fibers, sweat secreted by a human body is easily guided to the outer side of the antibacterial fabric under the capillary action, and on one hand, the side, in contact with the human body, of the antibacterial fabric is kept dry and comfortable, and the use comfort is improved; on the other hand, behind sweat guide to the outside of antibiotic surface fabric, because outside circulation of air is better, be favorable to antibiotic surface fabric to dry, reduce the time that antibiotic surface fabric is in the humid state, and then reduce breeding of bacterium, improve antibiotic effect.
Another object of the present invention is to provide a weaving method of the antibacterial fabric, which includes the following steps:
s1: spinning by taking 5-40 parts by weight of colored cotton fibers, 30-65 parts by weight of long-staple raw cotton fibers and 30 parts by weight of antibacterial fibers as raw materials to obtain warp yarns and weft yarns;
s2: and weaving the warp yarns and the weft yarns by adopting a weaving machine to obtain the antibacterial fabric.
The specific spinning method and the weaving method can be realized by selecting the corresponding prior art according to the requirements of products; in the preferable weaving process of the application, a 4-track single-side large-scutching weaving machine is selected, a 32-needle high-density needle cylinder is matched with a German GROZ36# steel needle, the yarn conveying length is uniform at the speed of 20 revolutions per minute, and the cloth cover stripes are finer, uniform, smooth and clear.
According to the application, the woven antibacterial fabric is preferably of a plain weave structure, and a weaving method of reducing meshes is adopted, so that the air circulation is increased, and the airing speed of the antibacterial fabric is increased; through the synergistic effect of the weaving machine, the steel needle and the uniform yarn conveying length, the gaps among the fibers are uniform, the air circulation is ensured, the fabric is favorable for maintaining dry and comfortable, the skin can breathe fresh air at any time, and the stuffiness is avoided.
The preferred spinning process of the present application comprises: opening picking, cotton carding, blowing-carding combination, mixing, roving, spinning, spooling, twisting and double twisting; specifically, at first with the raw materials and become tiny cotton bundle, clear away impurity after, the homogeneous mixing further becomes single fibre with it pine, through more careful carding, merge, with many slivers and be in the same place, make uneven thickness's piece have the opportunity to compensate each other, be convenient for improve the homogeneity of silver. Through 280 times of drawing length and fine drawing, and matching with proper twist, the yarn surface is smooth and clean, the yarn is fine and dry, and the fabric in the later period has a more refreshing and uniform visual effect.
According to the weaving method of the antibacterial fabric, the antibacterial fiber is added in the spinning process to obtain the antibacterial yarn, the antibacterial yarn is used as the warp and the weft to be woven to obtain the antibacterial fabric, and then the antibacterial fiber in the antibacterial fabric releases antibacterial molecules to realize the antibacterial effect, so that the antibacterial molecules are not easy to fall off in the clothes washing process, the washing resistance of the antibacterial fabric is improved, and the antibacterial effect of the antibacterial fabric is durable.
When the antibacterial yarn is a core-spun yarn, the spinning method in step S1 of the present application includes an outer antibacterial core-spun yarn spinning process and an inner antibacterial core-spun yarn spinning process.
Specifically, the spinning process of the external antibacterial core-spun yarn and the spinning process of the internal antibacterial core-spun yarn comprise the steps of firstly, spinning by taking color cotton fibers and long-staple raw cotton fibers as raw materials to obtain a first yarn; spinning by taking the antibacterial fiber as a raw material to obtain a second yarn; the spinning process of the external antibacterial core-spun yarn is that the first yarn and the second yarn are subjected to doubling treatment, so that the second yarn is coated on the outer side of the first yarn to obtain the external antibacterial core-spun yarn; similarly, the spinning process of the internal antibacterial core-spun yarn is to perform doubling treatment on the first yarn and the second yarn, so that the first yarn is coated on the outer side of the second yarn, and the internal antibacterial core-spun yarn is obtained.
Still another object of the present invention is to provide an antibacterial and sterilizing garment, which is made of the antibacterial fabric; the antibacterial and sterilizing clothes are sterilized by ethylene oxide.
The clothing of the antibiotic surface fabric preparation that this application provided can restrain bacterial growing, and the water-fast washing performance is better, and antibiotic effect duration is long.
Furthermore, the clothes provided by the application are subjected to ethylene oxide sterilization treatment before being delivered out of a factory, so that the clothes delivered out of the factory, such as underwear and the like, do not need to be washed before being used for the first time, and therefore the antibacterial and sterilized washing-free clothes are obtained.
Specifically, the process of ethylene oxide sterilization comprises preheating, pre-wetting, vacuumizing, introducing gasified ethylene oxide to reach a preset concentration, maintaining the sterilization time, removing ethylene oxide gas in a sterilization cabinet, and analyzing to remove the residual ethylene oxide in the sterilized articles.
Ethylene oxide is a spectral sterilizing agent, has strong penetrability, can kill various microorganisms including spores, tubercle bacillus, bacteria, viruses, fungi and the like at normal temperature, and sterilized articles can be wrapped and integrally packaged, so that the sterilized articles can keep an aseptic state before use, and for the application, the clothes which are not washed before the first use can be obtained; after the clothes are optimally sterilized, the medical sterilization bag is adopted for packaging the antibacterial and sterilized clothes, so that the thorough sterilization is ensured, the ethylene oxide is easy to resolve, and the bacteriostasis effect of the clothes is maintained for at least two years at room temperature; furthermore, a sterilization color-changing label is attached to the package of the antibacterial sterilization clothes, so that whether the antibacterial sterilization clothes are sterilized or not and whether the antibacterial sterilization clothes are in an aseptic state at present can be clearly known through color change of the color card.
In addition, after the clothes are sterilized by the ethylene oxide, if the residue of the ethylene oxide exceeds the standard, the human health is also damaged; the application is preferably provided with a professional forced analysis chamber so as to carry out forced analysis on the antibacterial sterilized clothes and ensure that the residues reach the standard; specifically, before the clothes leave the factory, the related detection can be carried out according to the hygienic standard (GB 15979-.
The antibacterial and sterilizing clothes are made by adopting the antibacterial fabric provided by the invention, and the antibacterial fibers in the antibacterial fabric release antibacterial molecules to realize antibiosis, so that the antibacterial molecules are not easy to fall off in the clothes cleaning process, the water washing resistance of the antibacterial fabric is improved, and the antibacterial effect of the antibacterial fabric is durable; and the clothes are further sterilized before leaving the factory, so that the clothes leaving the factory are in an aseptic state, and the antibacterial sterilized clothes are not required to be washed before being used for the first time, and the use convenience is improved.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and such changes and modifications will fall within the scope of the present invention.
Claims (9)
1. An antibacterial fabric is characterized by comprising warp yarns and weft yarns which are interwoven with each other; the warp yarns and the weft yarns are both antibacterial yarns; according to the weight parts, the antibacterial yarn comprises 5-40 parts of color cotton fibers, 30-65 parts of long-staple raw cotton fibers and 30 parts of antibacterial fibers.
2. The antimicrobial fabric of claim 1, wherein the antimicrobial fibers comprise silica-containing modal fibers.
3. The antibacterial fabric according to claim 1, wherein the antibacterial yarn is a core spun yarn; the covering yarn comprises a yarn core and a yarn sheath coated outside the yarn core; one of the yarn core and the yarn sheath is the antibacterial fiber.
4. The antibacterial fabric of claim 3, wherein the core-spun yarn comprises an outer antibacterial core-spun yarn and an inner antibacterial core-spun yarn; the yarn core of the outer antibacterial core-spun yarn is the colored cotton fiber and the long staple raw cotton fiber, and the yarn sheath of the outer antibacterial core-spun yarn is the antibacterial fiber; the yarn core of the inner antibacterial core-spun yarn is the antibacterial fiber, and the yarn sheath of the inner antibacterial core-spun yarn is the colored cotton fiber and the long-staple raw cotton fiber.
5. The antibacterial fabric of claim 4, wherein the warp yarn is one of the outer antibacterial core-spun yarn and the inner antibacterial core-spun yarn, and the weft yarn is the other of the outer antibacterial core-spun yarn and the inner antibacterial core-spun yarn.
6. The antibacterial fabric according to any one of claims 1 to 5, wherein the antibacterial fabric comprises at least two knitted layers; the tightness of the knitted layer gradually increases from the inner layer to the outer layer.
7. A weaving method of the antibacterial fabric as claimed in any one of claims 1 to 6, characterized by comprising the following steps:
s1: spinning by taking 5-40 parts by weight of colored cotton fibers, 30-65 parts by weight of long-staple raw cotton fibers and 30 parts by weight of antibacterial fibers as raw materials to obtain warp yarns and weft yarns;
s2: and weaving the warp yarns and the weft yarns by adopting a weaving machine to obtain the antibacterial fabric.
8. The method for weaving an antibacterial fabric according to claim 7, wherein the spinning in step S1 includes an outer antibacterial core-spun yarn spinning process and an inner antibacterial core-spun yarn spinning process.
9. An antibacterial and sterilizing garment, which is characterized by being made of the antibacterial fabric of any one of claims 1 to 6; the antibacterial sterilizing clothes are subjected to ethylene oxide sterilization treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110445901.1A CN113512797A (en) | 2021-04-25 | 2021-04-25 | Antibacterial fabric, weaving method of antibacterial fabric and antibacterial and sterilizing clothes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110445901.1A CN113512797A (en) | 2021-04-25 | 2021-04-25 | Antibacterial fabric, weaving method of antibacterial fabric and antibacterial and sterilizing clothes |
Publications (1)
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Cited By (1)
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| CN117188013A (en) * | 2023-10-16 | 2023-12-08 | 深圳市娜尔思时装有限公司 | Durable antibacterial composite fabric and preparation method thereof |
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