CN113062033A - Preparation process of antibacterial wear-resistant cloth - Google Patents
Preparation process of antibacterial wear-resistant cloth Download PDFInfo
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- CN113062033A CN113062033A CN202011591621.3A CN202011591621A CN113062033A CN 113062033 A CN113062033 A CN 113062033A CN 202011591621 A CN202011591621 A CN 202011591621A CN 113062033 A CN113062033 A CN 113062033A
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
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- 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
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
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- 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
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/449—Yarns or threads with antibacterial properties
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
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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
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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
- D10B2201/04—Linen
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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
- D10B2201/10—Bamboo
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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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
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- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention discloses a preparation process of an antibacterial wear-resistant cloth, which belongs to a cloth preparation process.A hollow silica gel column of a silica gel material is blown with air to be expanded, high-temperature-resistant inorganic antibacterial agent powder is filled into the expanded hollow silica gel column, then wire drawing treatment is carried out to obtain hollow strip-shaped silica gel wires, the silica gel wires are blended with nylon fibers, bamboo cotton fibers and flax fibers, then the antibacterial wear-resistant cloth can be obtained by knitting, and the volume of the antibacterial wear-resistant cloth is expanded to a certain extent after being heated by arranging a micro-expansion balloon at high temperature in summer, so that certain outward extrusion force is generated on the silica gel wires from the inside, the micro pores are slightly enlarged, and the high-temperature-resistant inorganic antibacterial agent powder in the antibacterial wear-resistant cloth has better effect on inhibiting bacterial growth in sweat.
Description
Technical Field
The invention relates to a preparation process of cloth, in particular to a preparation process of antibacterial wear-resistant cloth.
Background
In the world of clothes, the fabric of the clothes is in the shape of five flowers and eight doors, which is different day by day. However, in general, high-quality and high-grade fabrics have the characteristics of comfortable wearing, sweat absorption, air permeability, stiff and smooth suspension, noble vision, soft touch and the like. The clothes worn in formal social occasions are preferably made of pure cotton, pure wool, pure silk and pure hemp. The clothes made of the four pure natural texture fabrics are mostly higher in grade. It is sometimes permissible to wear garments made of pure leather.
Weaving the fabric: also known as woven fabrics, are fabrics formed by interweaving the warp and weft yarns perpendicularly to one another. The basic weave of the fabric comprises three types, namely plain weave (plain), twill weave (twill) and satin weave (satin weave). Different woven fabrics are also formed by the three basic tissues and the tissues with changed ends. Mainly Chiffon (Chiffon), Oxford (Oxford), Denim (Denim), Twill (tweel), Flannel (Flannel), satin (Damask), and the like.
Knitting the fabric: the knitted fabric is formed by knitting yarns or filaments into loops by using a knitting needle and then mutually interlooping the loops, and the knitted fabric has good elasticity due to the structural characteristics of the loops and a large yarn storage amount in unit length. The knitted fabric has a single side and a double side. The main materials include undershirt cloth (Single Jersey), velvet (velour), bird eye cloth (birdeys), and eyelet cloth (mersh fishernet).
The antibacterial fabric has good safety, can effectively remove bacteria, fungi and mould on the fabric, keeps the fabric clean, and can prevent bacteria from regenerating and propagating. The fabric has multiple functions of moisture absorption, sweat releasing, antibiosis and the like while playing a role in protection and decoration. The antibacterial fabric has a good antibacterial effect, can eliminate peculiar smell generated by bacteria, keeps the fabric clean, and simultaneously avoids the propagation of the bacteria to reduce the risk of secondary propagation. The main application direction is as follows: socks, underwear, tooling fabrics, outdoor sports fabrics and the like.
At present, the fabric with the antibacterial effect mainly adopts two modes: one is natural fiber with antibacterial, moisture-absorbing and health-care functions, and although the method has the characteristics of health and environmental protection, the antibacterial property is often insufficient; one method is to adopt a treatment technology to add or impregnate an antibacterial agent into the fabric, and the antibacterial effect of the method is greatly improved, but the method still has the defects of environmental protection, health and short antibacterial aging.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to solve the problems in the prior art and provides a preparation process of an antibacterial wear-resistant fabric, which comprises the steps of blowing air into a hollow silica gel column made of a silica gel material to expand the silica gel material, filling high-temperature-resistant inorganic antibacterial agent powder into the expanded hollow silica gel column, drawing the silica gel to obtain hollow strip-shaped silica gel wires, blending the silica gel wires with nylon fibers, bamboo cotton fibers and flax fibers, knitting the obtained mixture to obtain the antibacterial wear-resistant fabric, and heating the fabric to generate certain expansion condition after the fabric is heated by arranging a micro-expansion balloon at high temperature in summer, so that certain outward extrusion force is generated on the silica gel wires from the inside, micro pores are slightly enlarged, and the high-temperature-resistant inorganic antibacterial agent powder in the fabric has a better effect of inhibiting bacterial growth in sweat.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A preparation process of antibacterial wear-resistant cloth comprises the following steps:
s1, firstly, preparing a hollow silica gel column by using a silica gel material, and blowing air into the hollow silica gel column to expand the hollow silica gel column;
s2, filling high-temperature resistant inorganic antibacterial agent powder into the expanded hollow silica gel column;
s3, drawing the hollow silica gel column at high temperature to form hollow strip silica gel wires;
s4, ventilating and pretreating the hollow strip-shaped silica gel yarn, and then blending the hollow strip-shaped silica gel yarn with nylon fibers, bamboo cotton fibers and flax fibers to obtain the antibacterial silk yarn
And S5, knitting the antibacterial threads to form a cloth piece, and then sequentially washing, dehydrating and drying to obtain the antibacterial wear-resistant cloth.
Further, in the step S1, the volume of the high temperature resistant inorganic antibacterial agent powder after being blown and expanded is not more than 3 times of the original volume, the expanded volume is too large, which easily causes the hollow silica gel column to be radially compressed greatly and to be damaged easily, and the expanded volume is too small, which easily causes the high temperature resistant inorganic antibacterial agent powder filled in the hollow silica gel column to be relatively less, resulting in limited antibacterial effect of the obtained cloth.
Further, the filling degree of the high-temperature resistant inorganic antibacterial agent powder filled in the step S2 is not more than 85% of the internal expansion space thereof, the high-temperature resistant inorganic antibacterial agent powder is excessively filled, and when the hollow silica gel column is subjected to the wire drawing process, the excessive high-temperature resistant inorganic antibacterial agent powder is likely to generate a large outward extrusion force on the hollow silica gel column in the radial direction, so that the hollow silica gel column is likely to be damaged in the wire drawing process.
Further, the high temperature in step S3 is 300-350 ℃.
Further, the step of pretreating the hollow strip-shaped silica gel wire in the step S4 specifically includes the following steps:
s41, paving the silica gel wires on the wood board to form a silica gel wire layer;
s42, pressing the silica gel silk layer through the thorn board, generating a plurality of tiny pores on the silica gel silk, obtaining the long banding silica gel silk of penetrating cavity, when making the clothes dress finally to the cloth that obtains, through tiny pores, the silica gel silk can adsorb partial sweat, another partial sweat is when evaporating, can enter into the silica gel silk in, the breed of bacterium in the sweat can effectively be inhibited to inside high temperature resistant inorganic antibacterial agent powder this moment, and then effectively guarantee user' S health safety.
Further, the thickness of the silica gel silk layer in S41 is maintained at 2-3mm, and a plurality of silica gel silks are overlapped together, can effectively reduce the work load of carrying out the manufacturing of micropore on the silica gel silk, and then show the preparation efficiency that improves this antibiotic cloth, the diameter of silica gel silk is 1-1.5mm, and the diameter is too big leads to the density of the antibiotic cloth central line that obtains less easily, leads to the roughness great, and the travelling comfort when dressing is not high, and the diameter is undersized, leads to the silica gel silk to split easily in the preparation process.
Furthermore, the diameter of the puncture needle on the puncture plate is 0.1-2mm, the puncture needle is made of 440C steel, the 440C steel has high hardness, when the puncture needle is punctured into the silica gel silk, the puncture needle is not easy to deviate due to the elasticity of the silica gel silk, the edges of the generated micro-pores are effectively ensured to be more orderly, and the silica gel silk is not easy to influence the strength of the silica gel silk due to the micro-pores.
Furthermore, the micro-expansion balloons are doped in the high-temperature-resistant inorganic antibacterial agent powder, the micro-expansion balloons and the high-temperature-resistant inorganic antibacterial agent powder are uniformly mixed according to the volume ratio of 1:3-4, and when the temperature is higher in summer, the heated volume of the micro-expansion balloons generates a certain expansion condition, so that a certain outward extrusion force is generated on the silica gel wires from the inside, the micro pores are slightly enlarged, and the effect of the high-temperature-resistant inorganic antibacterial agent powder in the micro-expansion balloons on inhibiting the growth of bacteria in sweat is better.
Furthermore, helium is injected into the micro-expansion balloon, the helium has a good heat conduction effect, and after the micro-expansion balloon is heated, the micro-expansion balloon can be better expanded, so that the obtained cloth has a better antibacterial effect, and the micro-expansion balloon is made of an elastic material.
Furthermore, the diameter of the micro-expansion balloon is 0.15-0.25mm, the flexibility of the silica gel yarn is easily affected due to the overlarge diameter, the micro-expansion balloon is not beneficial to blending with nylon fibers, bamboo cotton fibers and flax fibers, and the micro-expansion balloon is poor in effect of increasing micro pores due to the limited expansion range when the diameter is too small in summer.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) according to the scheme, the hollow silica gel column made of the silica gel material is blown to be expanded, high-temperature-resistant inorganic antibacterial agent powder is filled into the expanded hollow silica gel column, then the hollow strip-shaped silica gel filament is obtained through drawing treatment, the silica gel filament is blended with nylon fibers, bamboo cotton fibers and flax fibers, then the antibacterial wear-resistant cloth can be obtained through knitting, and in summer, through the arrangement of the micro-expansion balloon, the volume of the micro-expansion balloon is expanded after being heated, certain outward extrusion force is generated on the silica gel filament from the inside, micro pores are slightly increased, and the effect of inhibiting bacterial growth in sweat by using the high-temperature-resistant inorganic antibacterial agent powder inside the micro pores is better.
(2) In step S1, the volume of the high-temperature-resistant inorganic antibacterial agent powder after being blown and expanded is not more than 3 times of the original volume, the expanded volume is too large, which easily causes the hollow silica gel column to be radially extruded and damaged, and the expanded volume is too small, which easily causes the high-temperature-resistant inorganic antibacterial agent powder filled in the hollow silica gel column to be relatively less, resulting in limited antibacterial effect of the obtained cloth.
(3) The filling degree of the high-temperature resistant inorganic antibacterial agent powder filled in the step S2 is not more than 85% of the internal expansion space, the high-temperature resistant inorganic antibacterial agent powder is filled too much, and when the hollow silica gel column is subjected to wire drawing treatment, the too much high-temperature resistant inorganic antibacterial agent powder is easy to generate a large outward extrusion force on the hollow silica gel column in the radial direction, so that the hollow silica gel column is easy to be damaged in the wire drawing process.
(4) The pretreatment step of the hollow strip-shaped silica gel wire in the step S4 specifically comprises the following steps: suppress silica gel silk layer through the thorn board, produce a plurality of micropores on making the silica gel silk, obtain the rectangular form silica gel silk of penetrating cavity, when making the clothes dress finally to the cloth that obtains, through the micropore, the silica gel silk can adsorb partial sweat, another part sweat when evaporating, can enter into the silica gel silk in, the breed of bacterium in the sweat can effectively be inhibited to inside high temperature resistant inorganic antibacterial agent powder this moment, and then effectively guarantee user's health safety.
(5) The thickness of the silica gel silk layer in the S41 is maintained at 2-3mm, a plurality of silica gel silks are overlapped together, the workload of manufacturing tiny holes on the silica gel silks can be effectively reduced, and further the preparation efficiency of the antibacterial cloth is remarkably improved, the diameter of the silica gel silks is 1-1.5mm, the density of the central line of the obtained antibacterial cloth is small due to the fact that the diameter is too large, the roughness is large, the comfort when the antibacterial cloth is worn is not high, the diameter is too small, and the silica gel silks are prone to breaking in the preparation process.
(6) The diameter of the puncture needle on the puncture plate is 0.1-2mm, the puncture needle is made of 440C steel, the 440C steel has higher hardness, when the puncture needle is punctured into the silica gel wire, the situation that the puncture needle is not easy to deviate due to the elasticity of the silica gel wire is avoided, the edges of the generated tiny holes are effectively ensured to be more tidy, and the silica gel wire is not easy to influence the strength of the silica gel wire due to the tiny holes.
(7) The micro-expansion balloon is doped in the high-temperature-resistant inorganic antibacterial agent powder, the micro-expansion balloon and the high-temperature-resistant inorganic antibacterial agent powder are uniformly mixed according to the volume ratio of 1:3-4, and when the temperature is higher in summer, the heated volume of the micro-expansion balloon expands to a certain extent, so that a certain outward extrusion force is generated on the silica gel filaments from the inside, the micro pores are slightly enlarged, and the effect of the high-temperature-resistant inorganic antibacterial agent powder in the interior on inhibiting the bacterial growth in sweat is better.
(8) The helium is injected into the micro-expansion balloon, the helium has a good heat conduction effect, and after the micro-expansion balloon is heated, the micro-expansion balloon can be better expanded, so that the obtained cloth has a better antibacterial effect, and the micro-expansion balloon is made of an elastic material.
(9) The diameter of the micro-expansion balloon is 0.15-0.25mm, the flexibility of the silica gel yarn is easily affected due to the overlarge diameter, the micro-expansion balloon is not beneficial to blending with nylon fibers, bamboo cotton fibers and linen fibers, and the effect of increasing micro pores is poor due to the limited expansion range when the diameter is too small in summer.
Drawings
FIG. 1 is a principal flow diagram of the present invention;
FIG. 2 is a schematic view of the structure of the resulting fabric of the present invention;
FIG. 3 is a schematic structural view of the hollow strip-shaped silica gel wire of the present invention during pretreatment;
FIG. 4 is a schematic structural diagram of a hollow strip-shaped silica gel filament with micro pores according to the present invention;
FIG. 5 is a schematic view of a micro-dilation balloon of the present invention;
fig. 6 is a schematic structural view of a partial cross section of a hollow strip-shaped silica gel wire according to the present invention.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1, a preparation process of an antibacterial wear-resistant fabric includes the following steps:
s1, firstly, preparing a hollow silica gel column by using a silica gel material, and blowing air into the hollow silica gel column to expand the hollow silica gel column;
s2, filling high-temperature resistant inorganic antibacterial agent powder into the expanded hollow silica gel column;
s3, drawing the hollow silica gel column at high temperature to form hollow strip silica gel wires, wherein the high temperature is 300-350 ℃;
s4, ventilating and pretreating the hollow strip-shaped silica gel wires, and then blending the hollow strip-shaped silica gel wires with nylon fibers, bamboo cotton fibers and flax fibers to obtain the antibacterial silk threads;
referring to fig. 3, in the drawings, a represents a pricking plate, b represents a pricking pin, and c represents a silica gel wire layer, the pretreatment step of the hollow strip-shaped silica gel wire specifically includes the following steps:
s41, paving the silica gel wires on the wood board to form a silica gel wire layer;
s42, please refer to fig. 4, pressing the silica gel layer by the thorn plate to generate a plurality of tiny pores on the silica gel, so as to obtain a transparent hollow strip silica gel, so that when the obtained cloth is finally made into clothes for wearing, the silica gel can absorb part of sweat through the tiny pores, and the other part of sweat can enter the silica gel when evaporating, and the high temperature resistant inorganic antibacterial agent powder inside the silica gel can effectively inhibit the growth of bacteria in the sweat, thereby effectively ensuring the sanitary safety of the user;
s5, referring to fig. 2, the antibacterial threads are knitted to form a cloth piece, and then the steps of washing, dehydrating and drying are sequentially carried out to obtain the antibacterial wear-resistant cloth.
In step S1, the volume of the high temperature resistant inorganic antibacterial agent powder after being blown and expanded is not more than 3 times of the original volume, the expanded volume is too large, which easily causes the hollow silica gel column to be radially compressed and damaged, and the expanded volume is too small, which easily causes the high temperature resistant inorganic antibacterial agent powder filled in the hollow silica gel column to be relatively small, which results in limited antibacterial effect of the obtained cloth, the filling degree of the high temperature resistant inorganic antibacterial agent powder filled in step S2 is not more than 85% of the internal expansion space, the high temperature resistant inorganic antibacterial agent powder is filled too much, and when the hollow silica gel column is subjected to wire drawing treatment, the excessive high temperature resistant inorganic antibacterial agent powder is likely to generate a large outward extrusion force on the hollow silica gel column in the radial direction, which results in the hollow silica gel column being easily damaged in the wire drawing process.
S41, the thickness of the silica gel silk layer is maintained at 2-3mm, a plurality of silica gel silks are overlapped together, the workload of manufacturing tiny holes on the silica gel silks can be effectively reduced, and further the preparation efficiency of the antibacterial cloth is remarkably improved, the diameter of the silica gel silk is 1-1.5mm, the density of the center line of the obtained antibacterial cloth is small due to the fact that the diameter is too large, the roughness is large, the comfort in wearing is not high, the diameter is too small, the silica gel silk is easy to break in the preparation process, the diameter of the puncture needle on the puncture plate is 0.1-2mm, the puncture needle is made of 440C steel, the hardness of the 440C steel is large, when the puncture needle penetrates into the silica gel silk, the situation that the silica gel silk deviates due to the elasticity of the silica gel silk is not prone to occur, the edges of the generated tiny holes are effectively guaranteed to be more neat, and the strength of the silica gel silk is not.
Referring to fig. 5-6, d in the figure shows a micro-expansion balloon, the micro-expansion balloon is doped in the high-temperature resistant inorganic antibacterial agent powder, the micro-expansion balloon and the high-temperature resistant inorganic antibacterial agent powder are uniformly mixed according to the volume ratio of 1:3-4, when the temperature is higher in summer, the heated volume of the micro-expansion balloon is expanded to a certain extent, so that a certain outward extrusion force is generated on the silica gel wire from the inside, the micro pores are slightly enlarged, the high-temperature resistant inorganic antibacterial agent powder in the micro-expansion balloon has a better effect of inhibiting the bacterial growth in sweat, helium is injected into the micro-expansion balloon, the heat conduction effect of helium is better, and the micro-expansion balloon can be expanded better after being heated, so that the obtained cloth has a better antibacterial effect, the micro-expansion balloon is made of an elastic material, the diameter of the micro-expansion balloon is 0.15-0.25mm, and the flexibility of the silica gel wire is easily influenced due to the overlarge diameter, is not beneficial to the blending of the fiber with nylon fiber, bamboo cotton fiber and flax fiber, and has poor effect of increasing tiny pores due to limited expansion range when the diameter is too small in summer.
Example 2:
referring to fig. 1, a preparation process of an antibacterial wear-resistant fabric includes the following steps:
s1, firstly, preparing a hollow silica gel column by using a silica gel material;
s2, drawing the hollow silica gel column at high temperature to form hollow strip silica gel wires, wherein the high temperature is 300-350 ℃;
s3, expanding the hollow strip-shaped silica gel wire, and filling high-temperature-resistant inorganic antibacterial agent powder into the expanded hollow strip-shaped silica gel wire;
s4, ventilating and pretreating the hollow strip-shaped silica gel wires, and then blending the hollow strip-shaped silica gel wires with nylon fibers, bamboo cotton fibers and flax fibers to obtain the antibacterial silk threads;
referring to fig. 3, in the drawings, a represents a pricking plate, b represents a pricking pin, and c represents a silica gel wire layer, the pretreatment step of the hollow strip-shaped silica gel wire specifically includes the following steps:
s41, paving the silica gel wires on the wood board to form a silica gel wire layer;
s42, pressing the silica gel silk layer through the thorn plate to enable a plurality of tiny pores to be formed in the silica gel silk and obtain the transparent hollow strip-shaped silica gel silk, enabling the obtained cloth to be finally made into clothes to be worn, enabling the silica gel silk to absorb part of sweat through the tiny pores, enabling the other part of sweat to enter the silica gel silk when the sweat is evaporated, and enabling the high-temperature-resistant inorganic antibacterial agent powder inside to effectively inhibit bacteria in the sweat from breeding, so that the sanitary safety of a user is effectively guaranteed;
s5, referring to fig. 2, the antibacterial threads are knitted to form a cloth piece, and then the steps of washing, dehydrating and drying are sequentially carried out to obtain the antibacterial wear-resistant cloth.
The main difference between this example and example 1 is that the high-temperature resistant inorganic antibacterial agent powder is refilled after the hollow silica gel column is subjected to drawing treatment, so that the strength of the hollow silica gel column is not easily affected, and the hollow silica gel column is not easily damaged during drawing.
The hollow silica gel column is inflated by blowing air into the silica gel material, high-temperature-resistant inorganic antibacterial agent powder is filled into the inflated hollow silica gel column, then wire drawing treatment is carried out to obtain hollow strip-shaped silica gel wires, the silica gel wires are blended with nylon fibers, bamboo cotton fibers and flax fibers, then the antibacterial wear-resistant cloth can be obtained through knitting, and in summer, through the arrangement of the micro-expansion balloon, the volume of the micro-expansion balloon is expanded to a certain extent after being heated, so that certain outward extrusion force is generated on the silica gel wires from the inside, micro pores are slightly increased, and the effect of inhibiting bacterial breeding in sweat by using the high-temperature-resistant inorganic antibacterial agent powder in the micro-expansion balloon is better.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (10)
1. A preparation process of antibacterial wear-resistant cloth is characterized by comprising the following steps: the method comprises the following steps:
s1, firstly, preparing a hollow silica gel column by using a silica gel material, and blowing air into the hollow silica gel column to expand the hollow silica gel column;
s2, filling high-temperature resistant inorganic antibacterial agent powder into the expanded hollow silica gel column;
s3, drawing the hollow silica gel column at high temperature to form hollow strip silica gel wires;
s4, ventilating and pretreating the hollow strip-shaped silica gel yarn, and then blending the hollow strip-shaped silica gel yarn with nylon fibers, bamboo cotton fibers and flax fibers to obtain the antibacterial silk yarn
And S5, knitting the antibacterial threads to form a cloth piece, and then sequentially washing, dehydrating and drying to obtain the antibacterial wear-resistant cloth.
2. The preparation process of the antibacterial wear-resistant cloth material according to claim 1, characterized by comprising the following steps: in the step S1, the volume of the hollow silica gel column after air blowing expansion is not more than 3 times of the original volume.
3. The preparation process of the antibacterial wear-resistant cloth material according to claim 2, characterized by comprising the following steps: the filling degree of the high-temperature resistant inorganic antibacterial agent powder filled in the step S2 is not more than 85% of the internal expansion space thereof.
4. The preparation process of the antibacterial wear-resistant cloth material according to claim 1, characterized by comprising the following steps: the high temperature in step S3 is 300-350 ℃.
5. The preparation process of the antibacterial wear-resistant cloth material according to claim 1, characterized by comprising the following steps: the step of pretreating the hollow strip-shaped silica gel wire in the step S4 specifically includes the following steps:
s41, paving the silica gel wires on the wood board to form a silica gel wire layer;
and S42, pressing the silica gel silk layer through the thorn plate to enable a plurality of tiny pores to be generated on the silica gel silk and obtain the transparent hollow strip-shaped silica gel silk.
6. The preparation process of the antibacterial wear-resistant cloth material according to claim 5, characterized by comprising the following steps: the thickness of the silica gel silk layer in the S41 is maintained at 2-3mm, and the diameter of the silica gel silk is 1-1.5 mm.
7. The preparation process of the antibacterial wear-resistant cloth material according to claim 5, characterized by comprising the following steps: the diameter of the pricker on the pricker plate is 0.1-2mm, and the pricker is made of 440C steel.
8. The preparation process of the antibacterial wear-resistant cloth material according to claim 1, characterized by comprising the following steps: the micro-expansion balloon is doped in the high-temperature resistant inorganic antibacterial agent powder, and the micro-expansion balloon and the high-temperature resistant inorganic antibacterial agent powder are uniformly mixed according to the volume ratio of 1: 3-4.
9. The preparation process of the antibacterial wear-resistant cloth material according to claim 8, characterized by comprising the following steps: helium is injected into the micro-expansion balloon, and the micro-expansion balloon is made of an elastic material.
10. The preparation process of the antibacterial wear-resistant cloth material according to claim 9, characterized by comprising the following steps: the diameter of the micro-expansion balloon is 0.15-0.25 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011591621.3A CN113062033A (en) | 2020-12-29 | 2020-12-29 | Preparation process of antibacterial wear-resistant cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011591621.3A CN113062033A (en) | 2020-12-29 | 2020-12-29 | Preparation process of antibacterial wear-resistant cloth |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1226292A (en) * | 1996-07-23 | 1999-08-18 | 金伯利-克拉克环球有限公司 | Microporous fibers |
| CN107446357A (en) * | 2017-08-11 | 2017-12-08 | 浙江工业大学 | A kind of low-density micropore diameter silicon rubber composite material and preparation method thereof |
| CN108866726A (en) * | 2018-07-17 | 2018-11-23 | 江南大学 | A kind of preparation method of expanded by heating yarn |
| CN208545523U (en) * | 2018-04-18 | 2019-02-26 | 苏州同玄新材料有限公司 | A kind of skin-core structure aeroge composite fibre |
| CN109501400A (en) * | 2018-11-26 | 2019-03-22 | 福建凤竹纺织科技股份有限公司 | A kind of wear-resistant antibacterial sweat-absorbing fabric and preparation method thereof |
-
2020
- 2020-12-29 CN CN202011591621.3A patent/CN113062033A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1226292A (en) * | 1996-07-23 | 1999-08-18 | 金伯利-克拉克环球有限公司 | Microporous fibers |
| CN107446357A (en) * | 2017-08-11 | 2017-12-08 | 浙江工业大学 | A kind of low-density micropore diameter silicon rubber composite material and preparation method thereof |
| CN208545523U (en) * | 2018-04-18 | 2019-02-26 | 苏州同玄新材料有限公司 | A kind of skin-core structure aeroge composite fibre |
| CN108866726A (en) * | 2018-07-17 | 2018-11-23 | 江南大学 | A kind of preparation method of expanded by heating yarn |
| CN109501400A (en) * | 2018-11-26 | 2019-03-22 | 福建凤竹纺织科技股份有限公司 | A kind of wear-resistant antibacterial sweat-absorbing fabric and preparation method thereof |
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