CN112030570A - Multifunctional fabric and preparation method thereof - Google Patents
Multifunctional fabric and preparation method thereof Download PDFInfo
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- CN112030570A CN112030570A CN202010885110.6A CN202010885110A CN112030570A CN 112030570 A CN112030570 A CN 112030570A CN 202010885110 A CN202010885110 A CN 202010885110A CN 112030570 A CN112030570 A CN 112030570A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
- D06N3/145—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes two or more layers of polyurethanes
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- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
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- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
- D06B3/18—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics combined with squeezing, e.g. in padding machines
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- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
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- D06C7/00—Heating or cooling textile fabrics
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- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/325—Amines
- D06M13/3255—Vinylamine; Allylamine
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- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/325—Amines
- D06M13/335—Amines having an amino group bound to a carbon atom of a six-membered aromatic ring
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- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/61—Polyamines polyimines
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- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
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- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
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- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0059—Organic ingredients with special effects, e.g. oil- or water-repellent, antimicrobial, flame-resistant, magnetic, bactericidal, odour-influencing agents; perfumes
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Abstract
The invention discloses a preparation method of a multifunctional fabric, which comprises the following steps: the method comprises the steps of padding the base cloth with an antibacterial solution, drying for the first time to obtain antibacterial base cloth, coating waterproof glue on the antibacterial base cloth, drying for the second time to form a waterproof layer, coating ultraviolet-resistant moisture-permeable glue on the waterproof layer, drying for the third time to form an ultraviolet-resistant moisture-permeable layer, and preparing the multifunctional fabric. According to the multifunctional fabric, the base part is padded with the antibacterial solution and then dried, so that the base cloth has an excellent antibacterial and deodorant effect, the waterproof layer formed by the waterproof glue is combined, the base cloth has a waterproof and water pressure resistant effect, and the ultraviolet-resistant moisture permeable layer formed by the ultraviolet-resistant moisture permeable glue enables the finally prepared fabric to have the antibacterial and deodorant effects and waterproof and ultraviolet-resistant moisture permeable effects. And the waterproof layer is arranged between the base cloth and the anti-ultraviolet moisture-permeable layer, and the anti-ultraviolet moisture-permeable layer is arranged outside, so that the antibacterial effect of the waterproof layer and the base cloth is more durable.
Description
Technical Field
The invention relates to the technical field of textiles, in particular to a preparation method of a multifunctional fabric and the multifunctional fabric prepared by the preparation method.
Background
With the progress of textile technology and the continuous improvement of the consumption level of people, people pursue unique styles while pursuing the comfort of various clothes and household articles. Meanwhile, many unpleasant odors, such as sweat odor, body odor, cigarette odor, oil smoke odor, etc., are frequently encountered in daily life. The odor is not only unpleasant, but also can harm the physiological function of the human body, thereby bringing threat to the health of people.
On the other hand, the use of a large amount of fluorocarbon solvents and freon worldwide results in an increase in carbon dioxide and a disruption in ecological balance. Ozone layer in atmosphere is destroyed, ultraviolet irradiation amount is increased, and ultraviolet rays can bring various degrees of damage to human body after long-term irradiation, accelerate skin darkness and aging, and hinder growth of plants and marine animals. The existing products on the market only have single functions, such as only having an ultraviolet resistance function, or only having an antibacterial function, or having a remarkable moisture permeability function. In order to meet the requirement of consumers on light, comfortable and healthy wearing of summer clothing, the fabric is required to have good antibacterial, deodorant and uvioresistant functions and certain moisture permeability, and the same piece of clothing made of the fabric has multiple functions and purposes.
The fabrics which can partially meet the requirements in the market at present have the following defects: 1. under the condition that the ultraviolet resistance effect of the fabric is good, the fabric is thicker; 2. the light and thin fabric has poor ultraviolet resistance; 3. the light and thin fabric has no bacteriostatic function; 4. the clothes are uncomfortable to wear in summer and have no air permeability and moisture permeability functions; 5. the light fabric has no multifunctionality and multiple purposes; 6. the functional durability of the fabric is poor.
Disclosure of Invention
In view of the above, in order to overcome the defects of the prior art, the present invention aims to provide a multifunctional fabric having antibacterial and deodorant functions as well as waterproof, ultraviolet-resistant and moisture-permeable functions.
In order to achieve the purpose, the invention adopts the following technical scheme:
a preparation method of a multifunctional fabric comprises the following steps: the method comprises the steps of padding the base cloth with an antibacterial solution, drying for the first time to obtain antibacterial base cloth, coating waterproof glue on the antibacterial base cloth, drying for the second time to form a waterproof layer, coating ultraviolet-resistant moisture-permeable glue on the waterproof layer, drying for the third time to form an ultraviolet-resistant moisture-permeable layer, and preparing the multifunctional fabric. The mass of the base cloth adopted in the application is 25-30 g/m2。
The base part is padded with the antibacterial solution and then dried, so that the base cloth has excellent antibacterial and deodorant effects, the waterproof layer formed by the waterproof glue is combined, the base cloth has a waterproof and water pressure resistant effect, and the ultraviolet-resistant moisture permeable layer formed by the ultraviolet-resistant moisture permeable glue enables the finally prepared fabric to have the antibacterial and deodorant effects and waterproof and ultraviolet-resistant moisture permeable effects. And set up the waterproof layer between base cloth and anti ultraviolet moisture-permeable layer, anti ultraviolet moisture-permeable layer sets up outside for the antibiotic effect of waterproof layer and base cloth is more lasting, and inboard steam can the outdiffusion, but inside can't get into to outside water.
According to some preferred aspects of the invention, the antibacterial solution is formed by mixing an antibacterial solute and water, and the mass ratio of the antibacterial solute to the water is 1: 3-5, and in some embodiments, 1:4 is preferred. The solution proportion can exert the performance of the antibacterial solution to the maximum extent.
According to some preferred embodiments of the invention, the antimicrobial solution comprises the following components and concentrations:
30-40g/L antibacterial and deodorant finishing agent
5-10 g/L of cross-linking agent
1-3 g/L of softening agent.
The antibacterial and deodorant finishing agent in the antibacterial solution is TPM9007, the cross-linking agent is SBA (diaminodiphenyl methane sodium chloride complex), and the softening agent is a polyethylene polyamine condensate. The antibacterial solution formed by combining the substances has stronger antibacterial and durable washability compared with the traditional antibacterial solution, and is nontoxic and harmless to human bodies.
According to some preferred embodiments of the present invention, the waterproof glue comprises the following components in ratio to the total weight of the glue:
the viscosity of polyurethane emulsion in the waterproof glue is 70-80 cps, and the elastic modulus is 5-10 Pa; the thickening agent is: a non-ionic methacrylic acid copolymer; the cross-linking agent is a diaminodiphenylmethane sodium chloride complex; the solvent was N, N-Dimethylformamide (DMF). Adopt the waterproof glue that above-mentioned material combination formed in this application not only can separate the outer moisture of fabric and enter into the fabric inlayer for traditional waterproof glue, and can play the effect that improves the anti ultraviolet moisture permeable adhesive of bonding and fabric simultaneously.
According to some preferred embodiments of the present invention, the waterproof glue has a glue amount of 12 to 15g/m2. Namely, the data of the position is the quality of waterproof glue on the base cloth after drying.
According to some preferred embodiments of the present invention, the uv-resistant moisture-permeable glue comprises the following components in ratio to the total weight of the glue:
the viscosity of the polyurethane emulsion in the ultraviolet-resistant moisture-permeable adhesive is 30cps, and the elastic modulus is 30-40 Pa; the anti-ultraviolet finishing agent is a high-efficiency ultraviolet absorbent of the triazine derivative; the thickening agent is nonionic methacrylic acid copolymer; the cross-linking agent is a diaminodiphenylmethane sodium chloride complex; the defoaming agent is nonionic organic siloxane emulsion; the solvent was N, N-Dimethylformamide (DMF). The ultraviolet-resistant moisture permeable adhesive has the characteristics of water resistance and moisture permeability, and has excellent ultraviolet resistance, washing resistance and sun protection.
According to some preferred embodiments of the present invention, the UV penetration resistant glue has a glue amount of 18-20g/m after the third drying2. Namely, the data of the position is the quality of the uvioresistant moisture-permeable adhesive on the base fabric after drying.
According to some preferred embodiments of the present invention, the liquid carrying rate of the base fabric after the base fabric is padded with the antibacterial solution is 20% to 30% of the weight of the base fabric. By reasonably adjusting the liquid carrying rate of the surface of the base cloth, the antibacterial auxiliary agent has important effects on adsorbing and fixing the antibacterial auxiliary agent on the surface of the base cloth to the maximum extent and playing antibacterial properties.
According to some preferred embodiments of the present invention, the first drying includes a pre-drying and a first tentering setting, the pre-drying is performed by using a drying cylinder mechanism, the drying cylinder mechanism includes a plurality of drying cylinders arranged in a staggered manner, and axes of the drying cylinders are arranged in parallel. Through the drying cylinder mechanism arranged in this way, the base part after padding can be effectively dewatered and pre-dried, and the energy consumption is saved.
The process conditions of the pre-drying are as follows: the temperature is 80-100 ℃, and the speed is 15-20 m/min; the process conditions of the first tentering and setting are as follows: the temperature is 150-160 ℃; the vehicle speed is 30 m/min-40 m/min. The second drying is second tentering setting, and the process conditions of the second tentering setting are as follows: the temperature is 150-160 ℃; the vehicle speed is 30m/min to 40 m/min; the third drying is third tentering setting, and the process conditions of the third tentering setting are as follows: the temperature is 160-170 ℃, and the vehicle speed is 20-30 m/min. Through the drying parameter setting, the film forming connection of the coating glue can be improved on the basis of not damaging the dryness, smoothness and hand feeling comfort of the coating surface of the fabric, and the serviceability and the functionality of the fabric are exerted to the greatest extent.
The invention also provides the multifunctional fabric prepared by the preparation method.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the beneficial effects that: according to the multifunctional fabric, the base part is padded with the antibacterial solution and then dried, so that the base cloth has an excellent antibacterial and deodorant effect, the waterproof layer formed by the waterproof glue is combined, the base cloth has a waterproof and water pressure resistant effect, and the ultraviolet-resistant moisture permeable layer formed by the ultraviolet-resistant moisture permeable glue enables the finally prepared fabric to have the antibacterial and deodorant effects and waterproof and ultraviolet-resistant moisture permeable effects. And set up the waterproof layer between base cloth and anti ultraviolet moisture-permeable layer, anti ultraviolet moisture-permeable layer sets up outside for the antibiotic effect of waterproof layer and base cloth is more lasting, and inboard steam can the outdiffusion, but inside can't get into to outside water.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of pre-drying in an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a multifunctional fabric in an embodiment of the invention;
wherein: 1. a drying cylinder mechanism, 2, a cloth feeding drying cylinder, 3, a cloth discharging drying cylinder, 4, a drying cylinder, 5, a cloth placing roller, 6, a cloth collecting roller, 7, antibacterial base cloth, 8, a waterproof layer, 9 and an antibacterial moisture permeable layer.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not a whole embodiment. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, the method for preparing the multifunctional fabric in this embodiment specifically includes the following steps:
1) and (3) padding the base cloth with an antibacterial solution, and then drying for the first time to obtain the antibacterial base cloth 7.
After the base cloth is padded with the antibacterial solution, the liquid carrying rate of the base cloth is 20-30% of the weight of the base cloth, so that the base cloth is ensured to be fully soaked with the antibacterial solution. By reasonably adjusting the liquid carrying rate of the surface of the base cloth, the antibacterial auxiliary agent has important effects on adsorbing and fixing the antibacterial auxiliary agent on the surface of the base cloth to the maximum extent and playing antibacterial properties.
The mass of the base cloth adopted in the embodiment is 25-30 g/m2And the situation that the fabric prepared by the heavier base cloth subsequently is heavier is avoided.
The antibacterial solution in the embodiment is formed by mixing an antibacterial solute and water, the mass ratio of the antibacterial solute to the water is 1:4, and the antibacterial solution performance can be furthest exerted by the solution proportion. And the components and concentrations in the antibacterial solution are as follows:
35g/L antibacterial and deodorant finishing agent
Cross-linking agent 8g/L
2g/L of softening agent.
The antibacterial and deodorant finishing agent in the antibacterial solution is TPM9007, the cross-linking agent is SBA (diaminodiphenyl methane sodium chloride complex), and the softening agent is a polyethylene polyamine condensate. The antibacterial solution formed by combining the substances has stronger antibacterial durability and washing fastness compared with the traditional antibacterial solution, and is nontoxic and harmless to human bodies.
The first drying in the embodiment comprises pre-drying and first tentering setting, wherein the pre-drying is drying by adopting a drying cylinder mechanism, and the process conditions are as follows: the temperature is 80-100 ℃, and the speed is 15-20 m/min. The process conditions of the first tentering and setting are as follows: the temperature is 150-160 ℃; the vehicle speed is 30 m/min-40 m/min.
As shown in fig. 1, the drying cylinder mechanism 1 includes a plurality of drying cylinders 4 arranged in a staggered manner, and the axes of the plurality of drying cylinders 4 are arranged in parallel. Through the drying cylinder mechanism 1 arranged in this way, the base part after padding can be effectively dewatered and pre-dried, and the energy consumption is saved. The drying form of the drying cylinder 4 is adopted, so that the moisture on the surface of the fabric is preferably reduced to the maximum extent; the moisture content of the fabric is reduced as much as possible, and the fabric is dried by a drying cylinder 4, so that the aim of fixing the antibacterial liquid in the fiber is fulfilled.
Specifically, in this embodiment, the base fabric after padding is discharged from the fabric discharge roller 5, enters the drying cylinder mechanism 1 through the fabric feed drying cylinder 2, sequentially passes through the drying cylinders 4 arranged in a staggered manner, and is wound on the fabric collection roller 6 after being discharged from the fabric discharge drying cylinder 3. The drying cylinder mechanism 1 comprises two groups of drying cylinders 4 which are symmetrically arranged left and right, wherein the two groups of drying cylinders 4 are 12 drying cylinders 4, each group of drying cylinders 4 is divided into two rows, each row of three drying cylinders 4 is provided, the axial lead of each row of drying cylinders 4 is positioned on the same vertical surface, the cloth feeding drying cylinder 2 and the cloth discharging drying cylinder 3 are respectively positioned on the drying cylinder 4 at the lowest part including the two rows, and the arrangement of the drying cylinder mechanism 1 can pre-dry the antibacterial base cloth 7 under the condition of energy consumption bottom crossing.
The temperature of the drying cylinders 4 in this embodiment is from the cloth feeding drying cylinder 2, and the temperature of each drying cylinder 4 is: 80 deg.C, 85 deg.C, 90 deg.C, 95 deg.C, 100 deg.C, 90 deg.C, 80 deg.C, 70 deg.C, 60 deg.C, 50 deg.C, 40 deg.C.
2) And firstly coating waterproof glue on the antibacterial base cloth, and then drying for the second time to form a waterproof layer.
According to the ratio of the total weight of the components and the glue, the waterproof glue comprises the following components:
the viscosity of polyurethane emulsion in the waterproof glue is 70-80 cps, and the elastic modulus is 5-10 Pa; the thickening agent is: a non-ionic methacrylic acid copolymer; the cross-linking agent is a diaminodiphenylmethane sodium chloride complex; the solvent was N, N-Dimethylformamide (DMF). Compared with the traditional waterproof glue, the waterproof glue formed by combining the substances in the embodiment can not only prevent the moisture on the outer layer of the fabric from entering the inner layer of the fabric, but also can play a role in improving the bonding of the uvioresistant moisture permeable glue and the fabric.
The second drying is a second tentering setting, and the process conditions of the second tentering setting are as follows: the temperature is 150-160 ℃; the vehicle speed is 30 m/min-40 m/min. After the second drying, the gluing amount of the waterproof glue on the base cloth is 12-15g/m2。
3) And then coating an anti-ultraviolet moisture permeable adhesive on the waterproof layer, and drying for the third time to form an anti-ultraviolet moisture permeable layer to prepare the multifunctional fabric.
According to the ratio of the components to the total weight of the glue, the ultraviolet-resistant moisture-permeable glue comprises the following components:
the viscosity of the polyurethane emulsion in the ultraviolet-resistant moisture-permeable adhesive is 30cps, and the elastic modulus is 30-40 Pa; the anti-ultraviolet finishing agent is a high-efficiency ultraviolet absorbent of the triazine derivative; the thickening agent is nonionic methacrylic acid copolymer; the cross-linking agent is a diaminodiphenylmethane sodium chloride complex; the defoaming agent is nonionic organic siloxane emulsion; the solvent was N, N-Dimethylformamide (DMF). The ultraviolet-resistant moisture permeable adhesive in the embodiment has the characteristics of water resistance and moisture permeability, and has excellent ultraviolet resistance, washing resistance and sun protection.
The third drying is third tentering setting, and the process conditions of the third tentering setting are as follows: the temperature is 160-170 ℃, and the vehicle speed is 20-30 m/min. After the third drying, the gluing amount of the ultraviolet-resistant moisture-permeable glue is 18-20g/m2。
Through the drying parameter setting, the film forming connection of the coating glue can be improved on the basis of not damaging the dryness, smoothness and hand feeling comfort of the coating surface of the fabric, and the serviceability and the functionality of the fabric are exerted to the greatest extent.
The multifunctional fabric prepared by the preparation method comprises the antibacterial base cloth 7, the waterproof layer 8 positioned on the antibacterial base cloth 7 and the antibacterial moisture-permeable layer 9, wherein the waterproof layer 8 is arranged between the antibacterial moisture-permeable layer 9 and the antibacterial base cloth 7. The related parameter test results of the multifunctional fabric are as follows:
1. the mass of the multifunctional fabric is 55-65 g/m2Within the range.
2. The antibacterial effect is as follows: the bacteriostasis (bacteriostasis rate to escherichia coli, candida albicans and staphylococcus aureus) performance reaches more than 98 percent; after being washed by water for 20 times, the bacteriostatic performance can still reach more than 90 percent. The washing condition is water washing at 40 deg.C for 30 min.
3. The ultraviolet resistance effect is as follows: the ultraviolet protection coefficient UPF is more than 50, and the ultraviolet transmittance T (UVA or UVA) is less than 5%; after 20 times of water washing, the index effect can still be achieved.
4. Moisture permeability: the moisture permeability is more than 5000 g/(m) measured by the national standard moisture absorption method224 h); after 20 times of water washing, the index effect can still be achieved.
This application is through drying behind the antibiotic solution of padding with the basal portion for the base cloth has excellent antibiotic deodorant effect, and combines the waterproof layer that the waterproof glue formed, makes the base cloth have waterproof water-fast effect, and the anti ultraviolet moisture permeable layer that the anti ultraviolet moisture permeable glue formed, makes the surface fabric that finally prepares and obtains have waterproof, anti ultraviolet moisture permeable's effect when having antibiotic deodorant effect. And set up the waterproof layer between base cloth and anti ultraviolet moisture-permeable layer, anti ultraviolet moisture-permeable layer sets up outside for the antibiotic effect of waterproof layer and base cloth is more lasting, and inboard steam can the outdiffusion, but inside can't get into to outside water.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. The preparation method of the multifunctional fabric is characterized by comprising the following steps: the method comprises the steps of padding the base cloth with an antibacterial solution, drying for the first time to obtain antibacterial base cloth, coating waterproof glue on the antibacterial base cloth, drying for the second time to form a waterproof layer, coating ultraviolet-resistant moisture-permeable glue on the waterproof layer, drying for the third time to form an ultraviolet-resistant moisture-permeable layer, and preparing the multifunctional fabric.
2. The preparation method according to claim 1, wherein the antibacterial solution is prepared by mixing an antibacterial solute and water, and the mass ratio of the antibacterial solute to the water is 1: 3-5.
3. The method of claim 1, wherein the antimicrobial solution comprises the following components and concentrations:
30-40g/L antibacterial and deodorant finishing agent
5-10 g/L of cross-linking agent
1-3 g/L of softening agent.
4. The preparation method of claim 1, wherein the waterproof glue comprises the following components in percentage by weight of the total weight of the glue:
5. the preparation method according to claim 1, wherein the gluing amount of the waterproof glue after the second drying is 12-15g/m2。
6. The preparation method of claim 1, wherein the ultraviolet resistant moisture permeable adhesive comprises the following components in percentage by weight of the total weight of the adhesive:
7. the method of claim 1, wherein the UV resistance is achieved after the third bakingThe gluing amount of the permeable glue is 18-20g/m2。
8. The method for preparing the antibacterial fabric base cloth according to claim 1, wherein after the base cloth is padded with the antibacterial solution, the liquid carrying rate of the base cloth is 20-30% of the weight of the base cloth.
9. The preparation method according to any one of claims 1 to 8, wherein the first drying comprises a pre-drying step and a first tentering setting step, the pre-drying step is performed by using a drying cylinder mechanism, the drying cylinder mechanism comprises a plurality of drying cylinders which are arranged in a staggered manner, and the axes of the plurality of drying cylinders are arranged in parallel.
10. The multifunctional fabric prepared by the preparation method of any one of claims 1 to 9.
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