CN114808432A - Wear-resistant breathable fabric and preparation method thereof - Google Patents
Wear-resistant breathable fabric and preparation method thereof Download PDFInfo
- Publication number
- CN114808432A CN114808432A CN202210554921.7A CN202210554921A CN114808432A CN 114808432 A CN114808432 A CN 114808432A CN 202210554921 A CN202210554921 A CN 202210554921A CN 114808432 A CN114808432 A CN 114808432A
- Authority
- CN
- China
- Prior art keywords
- wear
- silicone oil
- preparation
- resistant breathable
- breathable fabric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- 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
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
- D06M15/65—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing epoxy groups
- D06M15/652—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing epoxy groups comprising amino groups
-
- 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
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
- D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
- D06M11/13—Ammonium halides or halides of elements of Groups 1 or 11 of the Periodic System
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- 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
- D06M13/395—Isocyanates
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/20—Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/35—Abrasion, pilling or fibrillation resistance
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a wear-resistant breathable fabric and a preparation method thereof, and relates to the technical field of textile materials. The invention is characterized in that when preparing wear-resistant breathable fabric, carbon deposition is carried out on nano magnesium oxide to prepare deposited carbon particles, electrostatic spinning is carried out on polypropylene, polyethylene terephthalate and the deposited carbon particles to prepare fibers, atomized toluene diisocyanate is used for atomizing and suspending the fibers after acidolysis to prepare modified fibers, 3-aminopropyltrimethoxysilane is polymerized into polyamino cage-shaped siloxane, hydrogen-containing silicone oil is sequentially reacted with 4-vinylbenzyl glycidyl ether, p-aminophenol, polyamino cage-shaped siloxane and p-aminophenol to prepare modified silicone oil, and the modified fibers, the modified silicone oil, polyvinyl alcohol and poly-1, 3-butadiene are mechanically prepared into semi-finished fabric through non-woven fabric and are sprayed and deposited to prepare the wear-resistant breathable fabric. The wear-resistant breathable fabric prepared by the invention has good wear resistance, breathability and fracture resistance.
Description
Technical Field
The invention relates to the technical field of textile materials, in particular to a wear-resistant breathable fabric and a preparation method thereof.
Background
Fabric is the material used to make clothing. As one of the three elements of the garment, the fabric not only can explain the style and the characteristics of the garment, but also directly controls the expression effects of the color and the shape of the garment. Different fabrics have different performances of air permeability, moisture absorption, heat retention and the like, for example, cotton fabrics have good air permeability and moisture absorption, are comfortable to wear, have good heat retention, and are the most ideal fabric for children. When the fabric is selected, the air permeability, heat preservation, moisture absorption, electrostatic property and other performance characteristics of the fabric are determined, and the proper shape, style and the like of the fabric are considered according to the stiffness, weight feeling, hardness and drapability of the fabric.
Along with the development of society, people have higher and higher requirements on the performance of the fabric, different effects are required in different fields, the fabric is required to have certain protective performance when common workers work and wear resistance in work and good air permeability, and the fabric for the workers work and wear resistance in the current market has single performance and is comfortable, protects and wear resistance and is difficult to coexist, so that the wear-resistant air-permeable fabric is researched by applying the wear-resistant air-permeable fabric to the worker work and wear-resistant clothes.
Disclosure of Invention
The invention aims to provide a wear-resistant breathable fabric and a preparation method thereof, and aims to solve the problems in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme:
the preparation method of the wear-resistant breathable fabric is characterized in that the wear-resistant breathable fabric is prepared by carbon deposition, spinning, atomization suspension, manufacture of non-woven fabric and spray deposition in sequence.
Preferably, the spinning is to form the fibers by electrospinning polypropylene, polyethylene terephthalate and deposited carbon particles.
Optimally, the non-woven fabric is manufactured by mechanically preparing modified fibers, modified silicone oil, polyvinyl alcohol and poly-1, 3-butadiene into a semi-finished fabric through the non-woven fabric.
As optimization, the preparation method of the wear-resistant breathable fabric comprises the following preparation steps:
(1) carbon deposition: uniformly dispersing nano magnesium oxide on a carrier, introducing a carbon source gas with the mass of 800-1000 times that of the nano magnesium oxide at the temperature of 800-900 ℃ at the flow rate of 700-900 sscm, stopping introducing the gas for 5-10 min, standing for 20-30 min, cooling to room temperature, and taking out to obtain deposited carbon particles;
(2) spinning: polypropylene, polyethylene terephthalate, deposited carbon particles, tetrahydrofuran, N-dimethylformamide, polyethylene glycol and absolute ethyl alcohol are mixed according to a mass ratio of 1: 1: 1: 7: 7: 0.1: 4-1: 1: 1: 9: 9: 0.2: 2, uniformly mixing, and carrying out electrostatic spinning to obtain fibers;
(3) atomizing and suspending: immersing the fiber in a hydrochloric acid solution with the mass fraction of 5-10%, standing for 20-30 min at 30-40 ℃, drying for 6-8 h at 60-70 ℃ under 5-10 Pa to obtain acidolyzed fiber, adding toluene diisocyanate into an atomizing cup for atomizing, allowing the atomized toluene diisocyanate to pass through a gas suspension stirrer, allowing the acidolyzed fiber to move in a suspension manner for 3-5 min, and then introducing nitrogen gas at 60-70 ℃ for 2-3 h to obtain modified fiber;
(4) manufacturing a non-woven fabric: epoxy silicone oil, p-aminophenol, tetrahydrofuran, absolute ethyl alcohol and pure water are mixed according to the mass ratio of 3: 1: 6: 6: 6-5: 1: 8: 8: 8, uniformly mixing, stirring for 40-50 min at 20-30 ℃ at 500-700 r/min, adding polyamino cage-shaped siloxane of which the mass is 1-1.2 times that of the epoxy silicone oil, continuously stirring for 2-3 h, standing for 6-8 h at 20-30 ℃ under 1-2 kPa to prepare pre-modified silicone oil, and mixing the pre-modified silicone oil, p-aminophenol, hydrochloric acid of which the mass fraction is 10-15%, a sodium nitrite aqueous solution of which the mass fraction is 10-15% and absolute ethyl alcohol according to a mass ratio of 4: 1: 8: 8: 8-5: 1: 10: 10: 10, uniformly mixing, stirring and reacting at 0-5 ℃ and 800-1000 r/min for 20-30 min, adding sodium hydroxide to adjust the pH to 6.8-7.2, standing at 20-30 ℃ and 1-2 kPa for 6-8 h, filtering at 0-5 ℃, washing with pure water for 3-5 times, and drying at-1-10 ℃ and 1-10 Pa for 6-8 h to prepare modified silicone oil; modified fiber, modified silicone oil, polyvinyl alcohol and poly 1, 3-butadiene according to the mass ratio of 4: 2: 3: 3-5: 2: 4: 4, uniformly mixing, stirring at 220-260 ℃ at 800-1000 r/min for 20-30 min, and then mechanically preparing a semi-finished fabric with the thickness of 2-3 mm by using a non-woven fabric;
(5) spray deposition: toluene diisocyanate is sprayed by a spray deposition device at the concentration of 0.03-0.05 g/cm 2 The amount of the active carbon forms uniform small fog drops on the semi-finished fabric, and the fog drops are 60 percent in the nitrogen atmosphereStanding for 2-3 h at the temperature of-70 ℃ to obtain the wear-resistant breathable fabric.
As optimization, the preparation method of the nano magnesium oxide in the step (1) comprises the following steps: putting the basic magnesium carbonate powder into a calcining furnace, calcining for 30-40 min at 400-500 ℃ in a nitrogen atmosphere, heating to 900-1000 ℃ at the speed of 5-6 ℃/min, calcining for 1-2 h, and cooling to room temperature.
As optimization, the carbon source gas in the step (1) is pyridine and benzene in a mass ratio of 1: 1-1: 2, mixing the components.
As optimization, the electrostatic spinning process parameters in the step (2) are as follows: the voltage is 15-20 kV, the spinning speed is 40-45 mu L/min, the receiving distance is 15-17 cm, the aperture of the spinning nozzle is 0.8-0.9 mm, and the temperature is 50-55 ℃.
As optimization, the preparation method of the epoxy silicone oil in the step (4) comprises the following steps: hydrogen-containing silicone oil and 4-vinylbenzyl glycidyl ether are mixed according to the mass ratio of 1: 2-1: 3, uniformly mixing, adding chloroplatinic acid with the mass of 0.003-0.005 times of that of hydrogen-containing polysiloxane at two ends, stirring at the temperature of 70-80 ℃ at 500-800 r/min for 10-15 min, heating to 100-110 ℃, continuously stirring for 8-12 h, and standing for 8-10 h at the temperature of 40-50 ℃ at 1-2 kPa to prepare the catalyst.
As optimization, the preparation method of the hydrogen-containing silicone oil comprises the following steps: mixing tetramethyldihydrodisiloxane and octamethylcyclotetrasiloxane in a mass ratio of 1: 1.2-1: 1.5, uniformly mixing, adding concentrated sulfuric acid with the mass fraction of 90-98% times that of 0.1-0.2 times of the mass of the tetramethyl dihydrodisiloxane, stirring and reacting for 2-3 hours at 80-90 ℃ at 800-1000 r/min, cooling to room temperature, adding calcium hydroxide to adjust the pH value to 6-7, filtering to obtain liquid, adding anhydrous magnesium sulfate with the mass of 0.2-0.4 times that of the tetramethyl dihydrodisiloxane, stirring for 15-20 minutes at 500-700 r/min, filtering to obtain liquid, and standing for 8-10 hours at 40-50 ℃ under 1-2 kPa to prepare the catalyst.
As optimization, the preparation method of the polyaminocage-like siloxane in the step (4) comprises the following steps: mixing 3-aminopropyltrimethoxysilane, hydrochloric acid with the mass fraction of 25-30% and absolute ethyl alcohol according to the mass ratio of 1: 1: 10-1: 2: 15, uniformly mixing, stirring and reacting at the temperature of 20-30 ℃ and at the speed of 1500-2000 r/min for 40-50 min, and drying at the temperature of 60-70 ℃ and at the pressure of 5-10 Pa for 6-8 h to prepare the water-based paint.
Compared with the prior art, the invention has the following beneficial effects:
when the wear-resistant breathable fabric is prepared, firstly, carbon deposition is carried out on nano magnesium oxide to prepare deposited carbon particles, polypropylene, polyethylene terephthalate and the deposited carbon particles are subjected to electrostatic spinning to prepare fibers, atomized toluene diisocyanate is used for atomizing and suspending the fibers subjected to acidolysis to prepare modified fibers, the modified fibers, modified silicone oil, polyvinyl alcohol and poly-1, 3-butadiene are mechanically prepared into a semi-finished fabric through a non-woven fabric, and finally, the toluene diisocyanate is sprayed and deposited on the semi-finished fabric to prepare the wear-resistant breathable fabric.
Firstly, carrying out acidolysis on the fiber, then reacting the fiber with toluene diisocyanate, carrying out acidolysis to dissolve nano magnesium oxide in deposited carbon particles, enabling a carbon deposition layer on the surface to be self-supported to form a hollow porous structure, enabling the fiber to form an air guide channel in a main body, thereby improving the air permeability, carrying out acidolysis on hydroxyl and carboxyl by polyethylene terephthalate, enabling magnesium ions dissolved by nano magnesium oxide to form metal coordination connection with a nitrogen-doped region of the carbon deposition layer and the carboxyl subjected to acidolysis by polyethylene terephthalate, and simultaneously enabling the hydroxyl subjected to acidolysis by polyethylene terephthalate on the same fiber to be mutually crosslinked by toluene diisocyanate, thereby improving the fracture resistance; and (3) carrying out spray deposition, wherein the toluene diisocyanate forms uniform small fog drops on the semi-finished fabric, and the toluene diisocyanate can carry out crosslinking reaction with the polyvinyl alcohol to form a hardened mastoid structure on the surface, so that the wear resistance is improved.
Secondly, self-polymerizing 3-aminopropyltrimethoxysilane into polyamino cage-shaped siloxane, reacting tetramethyl dihydrodisiloxane with octamethylcyclotetrasiloxane, reacting with 4-vinylbenzyl glycidyl ether to prepare epoxy silicone oil, reacting the epoxy silicone oil with p-aminophenol and polyamino cage-shaped siloxane to prepare pre-modified silicone oil, reacting the pre-modified silicone oil with p-aminophenol to prepare modified silicone oil, reacting the epoxy silicone oil with the p-aminophenol and the polyamino cage-shaped siloxane for pre-modification, enabling the polyamino cage-shaped siloxane to be linked at one end of the epoxy silicone oil, enabling the polyamino cage-shaped siloxane to form multi-hydrogen bond connection with a main body, and enabling the polyamino cage-shaped siloxane to be capable of consuming energy generated by friction through the fracture of the hydrogen bond when friction occurs, so that the wear resistance is improved, and meanwhile, the polyamino cage-shaped siloxane can be gathered around the modified fibers under the coordination action of metal ions on the modified fibers to form protective buffering, thereby improving the fracture resistance; the epoxy oleic acid is pre-modified and then modified, so that the modified silicone oil generates azo bonds, the azo bonds are broken at a high temperature to form free radicals in the manufacturing process of the non-woven fabric, the free radical polymerization of carbon-carbon double bonds is initiated, and a cross-linked network structure is formed, so that the anti-breaking performance and the wear resistance are improved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
In order to more clearly illustrate the method provided by the present invention, the following examples are used for detailed description, and the method for testing each index of the wear-resistant breathable fabric manufactured in the following examples is as follows:
wear resistance: the wear-resistant breathable fabric obtained in each example and the comparative example material are in the same size, shape and thickness, a friction experiment is carried out on the surface by using the same object under the same condition, and the abrasion loss is measured and recorded.
Air permeability: the wear-resistant breathable fabrics obtained in the examples and the comparative materials are in the same size, shape and thickness, and the water vapor transmission capacity of 24 hours is recorded according to the GB/T1037 standard test.
Fracture resistance: the wear-resistant breathable fabric obtained in each example and the comparative example material are in the same size, shape and thickness, and the breaking strength is recorded according to the FZ/T60005 standard test.
Example 1
The preparation method of the wear-resistant breathable fabric mainly comprises the following preparation steps:
(1) carbon deposition: putting the basic magnesium carbonate powder into a calcining furnace, calcining for 40min at 400 ℃ in a nitrogen atmosphere, heating to 900 ℃ at the speed of 5 ℃/min, calcining for 2h, and cooling to room temperature to obtain nano magnesium oxide; uniformly dispersing nano magnesium oxide on a carrier, introducing carbon source gas with the mass of 800 times that of the nano magnesium oxide at the temperature of 800 ℃ at the flow rate of 700sscm, stopping introducing the carbon source gas for 10min, standing for 30min, cooling to room temperature, and taking out to obtain deposited carbon particles; the carbon source gas is pyridine and benzene according to a mass ratio of 1: 1, mixing;
(2) spinning: polypropylene, polyethylene terephthalate, deposited carbon particles, tetrahydrofuran, N-dimethylformamide, polyethylene glycol and absolute ethyl alcohol are mixed according to a mass ratio of 1: 1: 1: 7: 7: 0.1: 4, uniformly mixing, and carrying out electrostatic spinning at the voltage of 15kV, the spinning speed of 40 mu L/min, the receiving distance of 15cm, the pore diameter of a spinning nozzle of 0.8mm and the temperature of 50 ℃ to obtain fibers;
(3) atomizing and suspending: immersing the fiber in a hydrochloric acid solution with the mass fraction of 5%, standing for 20min at 30 ℃, drying for 8h at 60 ℃ and 5Pa to obtain fiber after acidolysis, adding toluene diisocyanate into an atomizing cup for atomization, enabling the atomized toluene diisocyanate to pass through a gas suspension stirrer, enabling the fiber after acidolysis to move in a suspension manner for 3min, and then switching to introducing nitrogen gas at 60 ℃ for 3h to obtain modified fiber;
(4) preparation of epoxy silicone oil: mixing tetramethyldihydrodisiloxane and octamethylcyclotetrasiloxane in a mass ratio of 1: 1.2, uniformly mixing, adding concentrated sulfuric acid with the mass fraction of 90% which is 0.1 time of the mass of the tetramethyldihydrodisiloxane, stirring and reacting for 3 hours at 80 ℃ at 800r/min, cooling to room temperature, adding calcium hydroxide to adjust the pH value to 6, filtering to obtain liquid, adding anhydrous magnesium sulfate with the mass of 0.2 time of the mass of the tetramethyldihydrodisiloxane, stirring for 15 minutes at 500/min, filtering to obtain liquid, and standing for 10 hours at 40 ℃ under 1kPa to obtain hydrogen-containing silicone oil; hydrogen-containing silicone oil and 4-vinylbenzyl glycidyl ether are mixed according to the mass ratio of 1: 2, uniformly mixing, adding chloroplatinic acid with the mass of 0.003 time of hydrogen-containing polysiloxane at two ends, stirring for 15min at 70-80 ℃ at 500r/min, heating to 100 ℃, continuing stirring for 12h, and standing for 10h at 40 ℃ under 1kPa to prepare epoxy silicone oil;
(5) manufacturing a non-woven fabric: mixing 3-aminopropyltrimethoxysilane, hydrochloric acid with the mass fraction of 25% and absolute ethyl alcohol according to the mass ratio of 1: 1: 10, uniformly mixing, stirring and reacting at 20 ℃ and 1500r/min for 50min, and drying at 60 ℃ and 5Pa for 8h to prepare the polyamino cage-shaped siloxane; epoxy silicone oil, p-aminophenol, tetrahydrofuran, absolute ethyl alcohol and pure water are mixed according to the mass ratio of 3: 1: 6: 6: 6, uniformly mixing, stirring for 50min at 20 ℃ at 500r/min, adding polyamino cage-shaped siloxane of which the mass is 1 time that of the epoxy silicone oil, continuously stirring for 3h, standing for 8h at 20 ℃ under 1kPa to prepare pre-modified silicone oil, and mixing the pre-modified silicone oil, p-aminophenol, hydrochloric acid of which the mass fraction is 10%, a sodium nitrite aqueous solution of which the mass fraction is 10% and absolute ethyl alcohol according to a mass ratio of 4: 1: 8: 8: 8, uniformly mixing, stirring and reacting at 0 ℃ and 800r/min for 30min, adding sodium hydroxide to adjust the pH to 6.8, standing at 20 ℃ and 1kPa for 8h, filtering at 0 ℃, washing with pure water for 3 times, and drying at-1 ℃ and 1Pa for 8h to obtain modified silicone oil; modified fiber, modified silicone oil, polyvinyl alcohol and poly 1, 3-butadiene according to the mass ratio of 4: 2: 3: 3, uniformly mixing, stirring at 220 ℃ and 800r/min for 30min, and then mechanically preparing a semi-finished fabric with the thickness of 2mm by using a non-woven fabric;
(6) spray deposition: toluene diisocyanate was added at 0.03g/cm by a spray deposition apparatus 2 Forming uniform droplets on the semi-finished fabric, and standing for 3 hours at 60 ℃ in a nitrogen atmosphere to obtain the wear-resistant breathable fabric.
Example 2
The preparation method of the wear-resistant breathable fabric mainly comprises the following preparation steps:
(1) carbon deposition: putting the basic magnesium carbonate powder into a calcining furnace, calcining for 35min at 450 ℃ in a nitrogen atmosphere, heating to 950 ℃ at the speed of 5 ℃/min, calcining for 1.5h, and cooling to room temperature to obtain nano magnesium oxide; uniformly dispersing nano magnesium oxide on a carrier, introducing 1000 times of carbon source gas with the mass of the nano magnesium oxide at 850 ℃ at the flow rate of 800sscm, stopping introducing the carbon source gas for 5min, standing for 30min, cooling to room temperature, and taking out to obtain deposited carbon particles; the carbon source gas is pyridine and benzene according to a mass ratio of 1: 2, mixing;
(2) spinning: polypropylene, polyethylene terephthalate, deposited carbon particles, tetrahydrofuran, N-dimethylformamide, polyethylene glycol and absolute ethyl alcohol are mixed according to a mass ratio of 1: 1: 1: 9: 9: 0.2: 2, uniformly mixing, and carrying out electrostatic spinning at a voltage of 20kV and a spinning speed of 45 mu L/min, with a receiving distance of 17cm, a spinneret aperture of 0.9mm and a temperature of 55 ℃ to obtain fibers;
(3) atomizing and suspending: immersing the fiber in a hydrochloric acid solution with the mass fraction of 10%, standing for 20min at 40 ℃, drying for 6h at 70 ℃ and 10Pa to obtain fiber after acidolysis, adding toluene diisocyanate into an atomizing cup for atomization, enabling the atomized toluene diisocyanate to pass through a gas suspension stirrer, enabling the fiber after acidolysis to move in a suspension manner for 4min, and then switching to introducing nitrogen gas at 65 ℃ for 2.5h to obtain modified fiber;
(4) preparation of epoxy silicone oil: mixing tetramethyldihydrodisiloxane and octamethylcyclotetrasiloxane in a mass ratio of 1: 1.3, uniformly mixing, adding concentrated sulfuric acid with mass fraction of 94% which is 0.15 times of the mass of the tetramethyldihydrodisiloxane, stirring and reacting for 2.5h at 85 ℃ and 900r/min, cooling to room temperature, adding calcium hydroxide to adjust the pH value to 6.5, filtering to obtain liquid, adding anhydrous magnesium sulfate with mass fraction of 0.25 times of the mass of the tetramethyldihydrodisiloxane, stirring for 18min at 600r/min, filtering to obtain liquid, and standing for 9h at 45 ℃ and 1.5kPa to obtain hydrogen-containing silicone oil; hydrogen-containing silicone oil and 4-vinylbenzyl glycidyl ether are mixed according to the mass ratio of 1: 2.5, uniformly mixing, adding chloroplatinic acid with the mass of 0.004 time of that of hydrogen-containing polysiloxane at two ends, stirring at 75 ℃ and 650r/min for 12min, heating to 105 ℃, continuing stirring for 10h, and standing at 45 ℃ and 1.5kPa for 9h to prepare epoxy silicone oil;
(5) manufacturing a non-woven fabric: 3-aminopropyltrimethoxysilane, hydrochloric acid with the mass fraction of 28% and absolute ethyl alcohol are mixed according to the mass ratio of 1: 1.5: 12, uniformly mixing, stirring and reacting at 25 ℃ and 1800r/min for 45min, and drying at 65 ℃ and 8Pa for 7h to prepare the polyamino cage-shaped siloxane; epoxy silicone oil, p-aminophenol, tetrahydrofuran, absolute ethyl alcohol and pure water are mixed according to a mass ratio of 4: 1: 7: 7: 7, uniformly mixing, stirring for 45min at 25 ℃ and 650r/min, adding polyamino cage-shaped siloxane with the mass 1.1 times of that of the epoxy silicone oil, continuously stirring for 2.5h, standing for 7h at 25 ℃ and 1.5kPa to prepare pre-modified silicone oil, and mixing the pre-modified silicone oil, p-aminophenol, hydrochloric acid with the mass fraction of 12%, sodium nitrite aqueous solution with the mass fraction of 12% and absolute ethyl alcohol according to the mass ratio of 4.5: 1: 9: 9: 9, uniformly mixing, stirring at 3 ℃ and 900r/min for reaction for 25min, adding sodium hydroxide to adjust the pH to 7, standing at 25 ℃ and 1.5kPa for 7h, filtering at 3 ℃, washing with pure water for 4 times, and drying at-5 ℃ and 5Pa for 7h to obtain modified silicone oil; modified fiber, modified silicone oil, polyvinyl alcohol and poly 1, 3-butadiene according to the mass ratio of 4.5: 2: 3.5: 3.5, uniformly mixing, stirring at 240 ℃ and 900r/min for 25min, and mechanically preparing a semi-finished fabric with the thickness of 2mm by using a non-woven fabric;
(6) spray deposition: toluene diisocyanate was added at 0.04g/cm by a spray deposition apparatus 2 Forming uniform droplets on the semi-finished fabric, and standing for 2.5 hours at 65 ℃ in a nitrogen atmosphere to obtain the wear-resistant breathable fabric.
Example 3
The preparation method of the wear-resistant breathable fabric mainly comprises the following preparation steps:
(1) carbon deposition: putting the basic magnesium carbonate powder into a calcining furnace, calcining for 30min at 500 ℃ in a nitrogen atmosphere, heating to 1000 ℃ at the speed of 6 ℃/min, calcining for 1h, and cooling to room temperature to obtain nano magnesium oxide; uniformly dispersing nano magnesium oxide on a carrier, introducing a carbon source gas with the mass of 800-1000 times of that of the nano magnesium oxide at 900sscm at 900 ℃, stopping introducing the carbon source gas for 10min, standing for 30min, cooling to room temperature, and taking out to obtain deposited carbon particles; the carbon source gas is pyridine and benzene according to a mass ratio of 1: 2, mixing;
(2) spinning: polypropylene, polyethylene terephthalate, deposited carbon particles, tetrahydrofuran, N-dimethylformamide, polyethylene glycol and absolute ethyl alcohol are mixed according to a mass ratio of 1: 1: 1: 9: 9: 0.2: 2, uniformly mixing, and carrying out electrostatic spinning at a voltage of 20kV and a spinning speed of 45 mu L/min, with a receiving distance of 17cm, a spinneret aperture of 0.9mm and a temperature of 55 ℃ to obtain fibers;
(3) atomizing and suspending: immersing the fiber in a hydrochloric acid solution with the mass fraction of 10%, standing for 20min at 40 ℃, drying for 6h at 70 ℃ and 10Pa to obtain fiber after acidolysis, adding toluene diisocyanate into an atomizing cup for atomization, enabling the atomized toluene diisocyanate to pass through a gas suspension stirrer, enabling the fiber after acidolysis to move in a suspension manner for 5min, and then switching to introducing nitrogen gas at 70 ℃ for 2h to obtain modified fiber;
(4) preparation of epoxy silicone oil: mixing tetramethyldihydrodisiloxane and octamethylcyclotetrasiloxane in a mass ratio of 1: 1.5, uniformly mixing, adding concentrated sulfuric acid with the mass fraction of 90% which is 0.2 time of the mass of the tetramethyldihydrodisiloxane, stirring and reacting for 2 hours at 90 ℃ at 1000r/min, cooling to room temperature, adding calcium hydroxide to adjust the pH value to 7, filtering to obtain liquid, adding anhydrous magnesium sulfate with the mass of 0.4 time of the mass of the tetramethyldihydrodisiloxane, stirring for 15 minutes at 700r/min, filtering to obtain liquid, and standing for 8 hours at 50 ℃ under 2kPa to obtain hydrogen-containing silicone oil; hydrogen-containing silicone oil and 4-vinylbenzyl glycidyl ether are mixed according to the mass ratio of 1: 3, uniformly mixing, adding chloroplatinic acid with the mass of 0.005 time of hydrogen-containing polysiloxane at two ends, stirring at 80 ℃ and 800r/min for 10min, heating to 110 ℃, continuously stirring for 8h, and standing at 50 ℃ and 2kPa for 8h to prepare epoxy silicone oil;
(5) manufacturing a non-woven fabric: 3-aminopropyltrimethoxysilane, hydrochloric acid with the mass fraction of 30% and absolute ethyl alcohol are mixed according to the mass ratio of 1: 2: 15, uniformly mixing, stirring and reacting at 30 ℃ and 2000r/min for 40min, and drying at 70 ℃ and 10Pa for 6h to prepare the polyamino cage-shaped siloxane; epoxy silicone oil, p-aminophenol, tetrahydrofuran, absolute ethyl alcohol and pure water are mixed according to a mass ratio of 5: 1: 8: 8: 8, uniformly mixing, stirring at 30 ℃ and 700r/min for 40min, adding polyamino cage-shaped siloxane with the mass 1.2 times that of the epoxy silicone oil, continuously stirring for 3h, standing at 30 ℃ and 2kPa for 6h to prepare pre-modified silicone oil, and mixing the pre-modified silicone oil, the p-aminophenol, hydrochloric acid with the mass fraction of 15%, a sodium nitrite aqueous solution with the mass fraction of 15% and absolute ethyl alcohol according to the mass ratio of 5: 1: 10: 10: 10, uniformly mixing, stirring and reacting at 5 ℃ and 1000r/min for 20min, adding sodium hydroxide to adjust the pH to 7.2, standing at 30 ℃ and 2kPa for 6h, filtering at 5 ℃, washing with pure water for 5 times, and drying at-10 ℃ and 10Pa for 6h to obtain modified silicone oil; modified fiber, modified silicone oil, polyvinyl alcohol and poly 1, 3-butadiene according to the mass ratio of 5: 2: 4: 4, uniformly mixing, stirring at 260 ℃ for 20min at 1000r/min, and mechanically preparing a semi-finished fabric with the thickness of 2mm by using a non-woven fabric;
(6) spray deposition: toluene diisocyanate was added at 0.05g/cm by a spray deposition apparatus 2 Forming uniform droplets on the semi-finished fabric, and standing for 2 hours at 70 ℃ in a nitrogen atmosphere to obtain the wear-resistant breathable fabric.
Comparative example 1
The preparation method of the wear-resistant breathable fabric of the comparative example 1 is different from that of the example 2 only in the difference of the step (3), and the step (3) is modified as follows: soaking modification: immersing the fiber in a hydrochloric acid solution with the mass fraction of 5%, standing for 20min at 30 ℃, drying for 8h at 60 ℃ and 5Pa to obtain the fiber after acidolysis, immersing in toluene diisocyanate for 3min, taking out, and introducing 60 ℃ nitrogen for 3h to obtain the modified fiber. The remaining steps were performed in the same manner as in example 2.
Comparative example 2
The method of making the abrasion resistant breathable facing of comparative example 2 differs from example 2 only in that step (3) is not performed and the "modified fiber" is changed to use "fiber" in step (4). The remaining steps were performed in the same manner as in example 2.
Comparative example 3
The preparation method of the wear-resistant breathable fabric of the comparative example 3 is different from that of the example 2 only in the difference of the step (5), and the step (5) is modified as follows: manufacturing a non-woven fabric: epoxy silicone oil, p-aminophenol, hydrochloric acid with the mass fraction of 12%, a sodium nitrite aqueous solution with the mass fraction of 12% and absolute ethyl alcohol are mixed according to the mass ratio of 4.5: 1: 9: 9: 9, uniformly mixing, stirring at 3 ℃ and 900r/min for reaction for 25min, adding sodium hydroxide to adjust the pH to 7, standing at 25 ℃ and 1.5kPa for 7h, filtering at 3 ℃, washing with pure water for 4 times, and drying at-5 ℃ and 5Pa for 7h to obtain modified silicone oil; modified fiber, modified silicone oil, polyvinyl alcohol and poly 1, 3-butadiene according to the mass ratio of 4.5: 2: 3.5: 3.5, uniformly mixing, stirring at 240 ℃ and 900r/min for 25min, and mechanically preparing a semi-finished fabric with the thickness of 2mm by using a non-woven fabric. The remaining steps were performed in the same manner as in example 2.
Comparative example 4
The preparation method of the wear-resistant breathable fabric of the comparative example 4 is different from that of the example 2 only in the difference of the step (4), and the step (5) is modified as follows: manufacturing a non-woven fabric: 3-aminopropyltrimethoxysilane, hydrochloric acid with the mass fraction of 28% and absolute ethyl alcohol are mixed according to the mass ratio of 1: 1.5: 12, uniformly mixing, stirring and reacting at 25 ℃ and 1800r/min for 45min, and drying at 65 ℃ and 8Pa for 7h to prepare the polyamino cage-shaped siloxane; epoxy silicone oil, p-aminophenol, tetrahydrofuran, absolute ethyl alcohol and pure water are mixed according to a mass ratio of 4: 1: 7: 7: 7, uniformly mixing, stirring at 25 ℃ and 650r/min for 45min, adding polyamino cage-shaped siloxane with the mass of 1.1 times that of the epoxy silicone oil, continuously stirring for 2.5h, and standing at 25 ℃ and 1.5kPa for 7h to prepare modified silicone oil; modified fiber, modified silicone oil, polyvinyl alcohol and poly 1, 3-butadiene according to the mass ratio of 4.5: 2: 3.5: 3.5, uniformly mixing, stirring at 240 ℃ and 900r/min for 25min, and mechanically preparing a semi-finished fabric with the thickness of 2mm by using a non-woven fabric. The remaining steps were performed in the same manner as in example 2.
Comparative example 5
The method for preparing the wear-resistant breathable fabric of comparative example 5 differs from example 2 only in that step (6) is not performed, and the wear-resistant breathable fabric is directly obtained from step (5).
Examples of effects
The following table 1 shows the performance analysis results of the wear resistance, the air permeability and the fracture resistance of the wear-resistant breathable fabrics of examples 1 to 3 and comparative examples 1 to 5.
TABLE 1
As can be seen from comparison of experimental data of examples 1-3 and comparative examples 1-5 in Table 1, the wear-resistant breathable fabric prepared by the invention has good wear resistance, breathability and fracture resistance.
From the comparison of the experimental data of the examples 1, 2 and 3 and the comparative example 1, it can be found that the water vapor transmission rate and the breaking strength of the examples 1, 2 and 3 are higher than those of the comparative example 1, which shows that the modification is performed by atomization and suspension, and the atomized toluene diisocyanate can play a role in suspension stirring and slightly adhere to the fibers after acidolysis, so that good dispersion is maintained, the reaction of hydroxyl groups generated by acidolysis of polyethylene terephthalate on different fibers and toluene diisocyanate is avoided, the aggregation and adhesion of the fibers are avoided, and the fibers are uniformly dispersed in the main material, so that the air permeability and the breaking resistance of the wear-resistant breathable fabric are improved; from the comparison of experimental data of examples 1, 2, 3 and comparative example 2, it can be seen that the water vapor transmission rate and the breaking strength of examples 1, 2, 3 were high compared to comparative example 2, which shows that the reverse modified fiber reacted with toluene diisocyanate after the fiber was subjected to acid hydrolysis, the acid hydrolysis dissolved nano-magnesia in the deposited carbon particles, the carbon deposited layer on the surface was self-supported to form a hollow porous structure, the fiber formed an air guide path in the body, thereby improving the air permeability of the wear-resistant breathable fabric, forming metal coordination connection between the hydroxyl and carboxyl of the polyethylene terephthalate acidolysis, and magnesium ions dissolved by the nano-magnesia and the nitrogen-doped area of the carbon deposition layer and the carboxyl of the polyethylene terephthalate acidolysis, meanwhile, the hydroxyl groups of the polyethylene terephthalate acid hydrolysis on the same fibers are mutually crosslinked by the toluene diisocyanate, so that the fracture resistance of the wear-resistant breathable fabric is improved; the experimental data comparison of the examples 1, 2 and 3 and the comparative example 3 shows that the abrasion loss and the breaking strength of the examples 1, 2 and 3 are higher than those of the comparative example 3, which indicates that the epoxy silicone oil is firstly pre-modified by reacting with the p-aminophenol and the polyamino cage-shaped siloxane, so that the polyamino cage-shaped siloxane is linked at one end of the epoxy silicone oil, the polyamino cage-shaped siloxane can be connected with a main body through a multi-hydrogen bond, and the polyamino cage-shaped siloxane can be broken through the hydrogen bond and generates energy generated by friction when in friction, so that the abrasion resistance of the abrasion-resistant breathable fabric is improved, and meanwhile, the polyamino cage-shaped siloxane can be gathered around the modified fiber under the coordination action of metal ions on the modified fiber to form protection buffer, so that the anti-breaking performance of the abrasion-resistant breathable fabric is improved; the experimental data comparison of the examples 1, 2 and 3 and the comparative example 4 shows that the abrasion loss and the breaking strength of the examples 1, 2 and 3 are higher than those of the comparative example 4, which indicates that the epoxy oleic acid is pre-modified and then modified, so that the modified silicone oil generates azo bonds, and in the manufacturing process of the non-woven fabric, the azo bonds are broken at a higher temperature to form free radicals, so that the free radical polymerization of carbon-carbon double bonds is initiated to form a cross-linked network structure, and the fracture resistance and the abrasion resistance of the abrasion-resistant breathable fabric are improved; from the comparison of the experimental data of examples 1, 2, 3 and comparative example 5, it can be seen that the abrasion amount of examples 1, 2, 3 is higher than that of comparative example 5, which indicates that spray deposition is performed, toluene diisocyanate forms uniform droplets on the semi-finished fabric, and toluene diisocyanate and polyvinyl alcohol can perform a cross-linking reaction to form a hardened mastoid structure on the surface, thereby improving the abrasion resistance of the abrasion-resistant breathable fabric.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The preparation method of the wear-resistant breathable fabric is characterized in that the wear-resistant breathable fabric is prepared by carbon deposition, spinning, atomization suspension, non-woven fabric manufacturing and spray deposition in sequence.
2. The method for preparing the wear-resistant breathable fabric according to claim 1, wherein the spinning is carried out by electrospinning polypropylene, polyethylene terephthalate and deposited carbon particles into fibers.
3. The method for preparing the wear-resistant breathable fabric according to claim 1, wherein the non-woven fabric is prepared by mechanically preparing modified fibers, modified silicone oil, polyvinyl alcohol and poly-1, 3-butadiene into a semi-finished fabric through the non-woven fabric.
4. The preparation method of the wear-resistant breathable fabric according to claim 1, wherein the preparation method of the wear-resistant breathable fabric comprises the following preparation steps:
(1) carbon deposition: uniformly dispersing nano magnesium oxide on a carrier, introducing a carbon source gas with the mass of 800-1000 times that of the nano magnesium oxide at the temperature of 800-900 ℃ at the flow rate of 700-900 sscm, stopping introducing the gas for 5-10 min, standing for 20-30 min, cooling to room temperature, and taking out to obtain deposited carbon particles;
(2) spinning: polypropylene, polyethylene terephthalate, deposited carbon particles, tetrahydrofuran, N-dimethylformamide, polyethylene glycol and absolute ethyl alcohol are mixed according to a mass ratio of 1: 1: 1: 7: 7: 0.1: 4-1: 1: 1: 9: 9: 0.2: 2, uniformly mixing, and performing electrostatic spinning to obtain fibers;
(3) atomizing and suspending: immersing the fiber in a hydrochloric acid solution with the mass fraction of 5-10%, standing for 20-30 min at 30-40 ℃, drying for 6-8 h at 60-70 ℃ under 5-10 Pa to obtain acidolyzed fiber, adding toluene diisocyanate into an atomizing cup for atomizing, allowing the atomized toluene diisocyanate to pass through a gas suspension stirrer, allowing the acidolyzed fiber to move in a suspension manner for 3-5 min, and then introducing nitrogen gas at 60-70 ℃ for 2-3 h to obtain modified fiber;
(4) manufacturing a non-woven fabric: epoxy silicone oil, p-aminophenol, tetrahydrofuran, absolute ethyl alcohol and pure water are mixed according to the mass ratio of 3: 1: 6: 6: 6-5: 1: 8: 8: 8, uniformly mixing, stirring for 40-50 min at 20-30 ℃ at 500-700 r/min, adding polyamino cage-shaped siloxane of which the mass is 1-1.2 times that of the epoxy silicone oil, continuously stirring for 2-3 h, standing for 6-8 h at 20-30 ℃ under 1-2 kPa to prepare pre-modified silicone oil, and mixing the pre-modified silicone oil, p-aminophenol, hydrochloric acid of which the mass fraction is 10-15%, a sodium nitrite aqueous solution of which the mass fraction is 10-15% and absolute ethyl alcohol according to a mass ratio of 4: 1: 8: 8: 8-5: 1: 10: 10: 10, uniformly mixing, stirring and reacting at 0-5 ℃ and 800-1000 r/min for 20-30 min, adding sodium hydroxide to adjust the pH to 6.8-7.2, standing at 20-30 ℃ and 1-2 kPa for 6-8 h, filtering at 0-5 ℃, washing with pure water for 3-5 times, and drying at-1-10 ℃ and 1-10 Pa for 6-8 h to prepare modified silicone oil; modified fiber, modified silicone oil, polyvinyl alcohol and poly-1, 3-butadiene are mixed according to the mass ratio of 4: 2: 3: 3-5: 2: 4: 4, uniformly mixing, stirring at 220-260 ℃ at 800-1000 r/min for 20-30 min, and then mechanically preparing a semi-finished fabric with the thickness of 2-3 mm by using a non-woven fabric;
(5) spray deposition: toluene diisocyanate is sprayed by a spray deposition device at the concentration of 0.03-0.05 g/cm 2 Forming uniform droplets on the semi-finished fabric, and standing for 2-3 hours at 60-70 ℃ in a nitrogen atmosphere to obtain the wear-resistant breathable fabric.
5. The preparation method of the wear-resistant breathable fabric according to claim 4, wherein the preparation method of the nano magnesium oxide in the step (1) comprises the following steps: the basic magnesium carbonate powder is placed in a calcining furnace, calcined for 30-40 min at 400-500 ℃ in a nitrogen atmosphere, heated to 900-1000 ℃ at a speed of 5-6 ℃/min, calcined for 1-2 h, and cooled to room temperature.
6. The preparation method of the wear-resistant breathable fabric according to claim 4, wherein the carbon source gas in the step (1) is pyridine and benzene in a mass ratio of 1: 1-1: 2, mixing the components.
7. The preparation method of the wear-resistant breathable fabric according to claim 4, wherein the electrostatic spinning in the step (2) has the following process parameters: the voltage is 15-20 kV, the spinning speed is 40-45 mu L/min, the receiving distance is 15-17 cm, the aperture of the spinning nozzle is 0.8-0.9 mm, and the temperature is 50-55 ℃.
8. The preparation method of the wear-resistant breathable fabric according to claim 4, wherein the preparation method of the epoxy silicone oil in the step (4) comprises the following steps: hydrogen-containing silicone oil and 4-vinylbenzyl glycidyl ether are mixed according to the mass ratio of 1: 2-1: 3, uniformly mixing, adding chloroplatinic acid with the mass of 0.003-0.005 times of that of hydrogen-containing polysiloxane at two ends, stirring at the temperature of 70-80 ℃ at 500-800 r/min for 10-15 min, heating to 100-110 ℃, continuously stirring for 8-12 h, and standing for 8-10 h at the temperature of 40-50 ℃ at 1-2 kPa to prepare the catalyst.
9. The preparation method of the wear-resistant breathable fabric according to claim 8, wherein the preparation method of the hydrogen-containing silicone oil comprises the following steps: mixing tetramethyldihydrodisiloxane and octamethylcyclotetrasiloxane in a mass ratio of 1: 1.2-1: 1.5, uniformly mixing, adding concentrated sulfuric acid with the mass fraction of 90-98% times that of 0.1-0.2 times of the mass of the tetramethyl dihydrodisiloxane, stirring and reacting for 2-3 hours at 80-90 ℃ at 800-1000 r/min, cooling to room temperature, adding calcium hydroxide to adjust the pH value to 6-7, filtering to obtain liquid, adding anhydrous magnesium sulfate with the mass of 0.2-0.4 times that of the tetramethyl dihydrodisiloxane, stirring for 15-20 minutes at 500-700 r/min, filtering to obtain liquid, and standing for 8-10 hours at 40-50 ℃ under 1-2 kPa to prepare the catalyst.
10. The preparation method of the wear-resistant breathable fabric according to claim 4, wherein the preparation method of the polyaminocage-like siloxane in the step (4) comprises the following steps: mixing 3-aminopropyltrimethoxysilane, hydrochloric acid with the mass fraction of 25-30% and absolute ethyl alcohol according to the mass ratio of 1: 1: 10-1: 2: 15, uniformly mixing, stirring and reacting at the temperature of 20-30 ℃ and at the speed of 1500-2000 r/min for 40-50 min, and drying at the temperature of 60-70 ℃ and at the pressure of 5-10 Pa for 6-8 h to prepare the water-based paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210554921.7A CN114808432A (en) | 2022-05-20 | 2022-05-20 | Wear-resistant breathable fabric and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210554921.7A CN114808432A (en) | 2022-05-20 | 2022-05-20 | Wear-resistant breathable fabric and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114808432A true CN114808432A (en) | 2022-07-29 |
Family
ID=82517953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210554921.7A Pending CN114808432A (en) | 2022-05-20 | 2022-05-20 | Wear-resistant breathable fabric and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114808432A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5721299A (en) * | 1989-05-26 | 1998-02-24 | International Business Machines Corporation | Electrically conductive and abrasion/scratch resistant polymeric materials, method of fabrication thereof and uses thereof |
| CN102295838A (en) * | 2011-07-06 | 2011-12-28 | 浙江大学 | Six-branched azosiloxane dye and synthesis method thereof |
| CN106832387A (en) * | 2017-01-09 | 2017-06-13 | 淮阴工学院 | A kind of obdurability polymer/caged silsesquioxane hybrid aerogel and its preparation method and application |
| CN108642883A (en) * | 2018-05-15 | 2018-10-12 | 佛山市衣香蒂丝服装设计有限公司 | A kind of preparation method of high-wearing feature textile fabric |
| CN110029486A (en) * | 2019-04-23 | 2019-07-19 | 佛山市世为创意家具有限公司 | A kind of preparation method of wear-resisting waterproof fabrics |
| CN113389049A (en) * | 2021-05-22 | 2021-09-14 | 黄双飞 | Composite cotton fiber fabric easy to dye and preparation method thereof |
| CN113684691A (en) * | 2020-05-18 | 2021-11-23 | 上海狄塔家具有限公司 | Antistatic wear-resistant sofa fabric and preparation method thereof |
| CN114481629A (en) * | 2022-02-08 | 2022-05-13 | 杭州可丽宝新材料有限公司 | High-temperature-resistant non-woven fabric and preparation method thereof |
-
2022
- 2022-05-20 CN CN202210554921.7A patent/CN114808432A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5721299A (en) * | 1989-05-26 | 1998-02-24 | International Business Machines Corporation | Electrically conductive and abrasion/scratch resistant polymeric materials, method of fabrication thereof and uses thereof |
| CN102295838A (en) * | 2011-07-06 | 2011-12-28 | 浙江大学 | Six-branched azosiloxane dye and synthesis method thereof |
| CN106832387A (en) * | 2017-01-09 | 2017-06-13 | 淮阴工学院 | A kind of obdurability polymer/caged silsesquioxane hybrid aerogel and its preparation method and application |
| CN108642883A (en) * | 2018-05-15 | 2018-10-12 | 佛山市衣香蒂丝服装设计有限公司 | A kind of preparation method of high-wearing feature textile fabric |
| CN110029486A (en) * | 2019-04-23 | 2019-07-19 | 佛山市世为创意家具有限公司 | A kind of preparation method of wear-resisting waterproof fabrics |
| CN113684691A (en) * | 2020-05-18 | 2021-11-23 | 上海狄塔家具有限公司 | Antistatic wear-resistant sofa fabric and preparation method thereof |
| CN113389049A (en) * | 2021-05-22 | 2021-09-14 | 黄双飞 | Composite cotton fiber fabric easy to dye and preparation method thereof |
| CN114481629A (en) * | 2022-02-08 | 2022-05-13 | 杭州可丽宝新材料有限公司 | High-temperature-resistant non-woven fabric and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108301201B (en) | Preparation method of graphene composite non-woven fabric | |
| CN106996035A (en) | Fabric with conductive flame retardant coating and preparation method thereof | |
| CN105396372A (en) | Ultrafine glass fiber composite filter paper and making method thereof | |
| CN108866668B (en) | Nano flame-retardant fiber and preparation method thereof | |
| CN110973743B (en) | Waterproof and moisture permeable composite fabric containing fluorinated graphene and preparation method thereof | |
| CN111118713B (en) | Preparation method of long-acting anti-fouling fabric based on nanogel treatment | |
| CN112680884A (en) | Preparation method of antibacterial mask material | |
| CN114808432A (en) | Wear-resistant breathable fabric and preparation method thereof | |
| CN112176746B (en) | Preparation method of natural fiber graphene composite material | |
| CN112030554A (en) | Radiation-proof breathable antibacterial fabric | |
| CN111235659A (en) | Lyocell fiber with heat storage and insulation functions and preparation method thereof | |
| CN113265761B (en) | Anti-ultraviolet wear-resistant non-woven fabric and processing technology thereof | |
| CN114836863B (en) | Preparation method of antibacterial conductive polypropylene yarn | |
| CN106917152B (en) | A kind of high water absorption acrylic fiber and preparation method thereof | |
| CN114032621B (en) | Reinforced fiber membrane and preparation method thereof | |
| CN109267355A (en) | A kind of preparation method of silicone oil softener | |
| CN100567621C (en) | Aminosiloxane wool felt-proofing finishing agent and preparation thereof and application | |
| CN110846890A (en) | Method for manufacturing functional garment fabric by using coffee carbon fibers | |
| CN117306264B (en) | Superfine denier soft nylon fabric and preparation method thereof | |
| CN115246259B (en) | Moisture-absorbing breathable heat-preservation down composite fabric and preparation method thereof | |
| CN111411511A (en) | Graphene functionalized high-performance cashmere product and preparation method thereof | |
| CN109112658A (en) | A kind of high thermal conductivity graphene bubble modified bamboo fiber yarn and preparation method thereof | |
| CN115125672B (en) | High-performance polypropylene melt-blown non-woven fabric and preparation method thereof | |
| CN116145329B (en) | Antibacterial antistatic non-woven fabric and preparation method thereof | |
| CN114525596A (en) | Antistatic high-strength polyacrylonitrile fiber and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |