CN109125783B - Sweat-absorbing antibacterial sports bandage - Google Patents
Sweat-absorbing antibacterial sports bandage Download PDFInfo
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- CN109125783B CN109125783B CN201811097433.8A CN201811097433A CN109125783B CN 109125783 B CN109125783 B CN 109125783B CN 201811097433 A CN201811097433 A CN 201811097433A CN 109125783 B CN109125783 B CN 109125783B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
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- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
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- A—HUMAN NECESSITIES
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- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
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- A—HUMAN NECESSITIES
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- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/40—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing ingredients of undetermined constitution or reaction products thereof, e.g. plant or animal extracts
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- A—HUMAN NECESSITIES
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- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
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- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
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- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
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- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
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- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
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- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
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- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
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Abstract
The invention mainly relates to the technical field of bandage processing, and discloses a sweat-absorbing antibacterial sports bandage which is prepared from the following raw materials: 66-68 parts of polyvinyl chloride, 37-39 parts of modified polyamide, 14-16 parts of bamboo fiber, 10-12 parts of chitosan fiber and 6-8 parts of carbon fiber; the sweat-absorbing antibacterial sports bandage is flexible and elastic, can be tightly attached to joints, plays a sufficient protection role, can quickly absorb water generated during sports, has an antibacterial rate of 86.3 percent, can effectively inhibit the generation of peculiar smell due to belt collision, avoids mildew and prolongs the service life of the bandage; the polyvinyl chloride fiber, the bamboo fiber and the 1/2 chitosan fiber are mixed and then added into the titanium dioxide suspension for soaking, the elasticity and the water absorption of the bandage can be improved by mixing various fibers, the bandage is soft and skin-friendly, the joint protection is enhanced, the titanium dioxide can be uniformly distributed among the fibers after the mixed fiber is soaked in the titanium dioxide suspension, the smoothness and the antibacterial property of the fabric are improved, and the peculiar smell generated after sweat absorption is avoided.
Description
Technical Field
The invention mainly relates to the technical field of bandage processing, in particular to a sweat-absorbing antibacterial sports bandage.
Background
The sports bandage is worn during sports, is for preventing the emergence of sports injury, protects and strengthens joint and muscle, is one of the means of effectively protecting easy injured positions such as ankle, wrist, finger, but the bandage in present market is not good to a large amount of sweat adsorptivity during sports to easily breed the bacterium after soaking the sweat, produce the peculiar smell, bring unpleasant sensation for people, and still lead to skin allergy easily, influence the motion quality.
Current patent document CN 106618861 a discloses a dustproof degerming elastic bandage, specifically disclose that the edge at the bandage surface coats with photocatalyst sterilization layer, photocatalyst sterilization layer comprises nanometer titanium dioxide, nanometer silica, carbon fiber granule and vegetable gum, can strengthen antibacterial effect to a certain extent, but bandage among the patent document need just can play antibacterial effect under the condition that has ultraviolet irradiation, consequently make the degerming nature of bandage discount greatly, and bandage among the patent document is weaker to the adsorption efficiency of sweat.
Disclosure of Invention
In order to remedy the drawbacks of the prior art, it is an object of the present invention to provide a sweat-absorbent antimicrobial sports bandage.
A sweat-absorbing antibacterial sports bandage is prepared from the following raw materials in parts by weight: 66-68 parts of polyvinyl chloride, 37-39 parts of modified polyamide, 14-16 parts of bamboo fiber, 10-12 parts of chitosan fiber and 6-8 parts of carbon fiber.
The modified nylon is prepared by placing nylon particles in a reaction kettle, heating to 320-340 ℃, stirring until the nylon particles are fully blended, slowly cooling to 270-290 ℃, adding 2-methyl methacrylate accounting for 6-8% of the weight of the nylon particles, stirring until the nylon particles are fully mixed, improving the water absorption of the nylon, continuously cooling to 210-230 ℃, adding vinyl acetate accounting for 3-5% of the weight of the nylon particles, stirring for 15-20 min under the condition of heat preservation at 120-140 r/min, enabling the vinyl acetate to be rapidly grafted with the nylon, enhancing the elasticity of the nylon, and carrying out melt spinning.
A preparation method of a sweat-absorbing antibacterial sports bandage comprises the following steps:
(1) mixing polyvinyl chloride fiber, bamboo fiber and 1/2 chitosan fiber, adding the mixture into a titanium dioxide suspension, soaking at normal temperature for 6-8 hours, improving the elasticity and water absorption of the bandage, softening and skin-friendly, enhancing the protection of joints, uniformly distributing titanium dioxide among fibers after soaking the mixed fiber in the titanium dioxide suspension, improving the smoothness and antibacterial property of the fabric, avoiding the generation of peculiar smell after sweat absorption, uniformly mixing, blending and drying to obtain an outer layer material;
(2) the outer layer material is averagely divided into two parts, namely a surface layer material and a bottom layer material, and a sticking structure is sewn on the bottom layer material, so that the use is more convenient, and the surface layer material and the sticking bottom layer material are obtained;
(3) the modified nylon, 1/2 chitosan fiber and carbon fiber are mixed and added into distilled water, and are uniformly stirred and blended, so that the antibacterial property and the water absorption of the intermediate layer material can be improved, the phenomenon that a bandage is wet and slippery due to a large amount of sweat generated in the movement process is avoided, the movement comfort level is improved, and the intermediate layer material is obtained by drying;
(4) placing the intermediate layer material into an antibacterial solution, soaking for 3-4 hours at 40-50 ℃, draining, drying, wherein the antibacterial solution consists of a plurality of components, and after soaking, an antibacterial protective layer can be formed on the surface of the intermediate layer material, so that the bacterial growth is inhibited, the skin is protected, the service life of the bandage is prolonged, and the antibacterial intermediate layer material is obtained;
(5) and placing the surface layer material, the antibacterial middle layer material and the adhesive bottom layer material in sequence, sewing, fixing and finishing to obtain the sweat-absorbing antibacterial sports bandage.
The concentration of the titanium dioxide suspension in the step (1) is 8-10 mg/L.
The antibacterial liquid in the step (4) is prepared from the following raw materials in parts by weight: 13-15 parts of gardenia extract, 10-12 parts of honeysuckle extract, 0.4-0.6 part of nano-silver, 3-5 parts of carboxymethyl cellulose and 2-4 parts of dextrin; the preparation method of the antibacterial liquid comprises the steps of heating distilled water with the weight of 120-140 times of that of dextrin to 80-100 ℃, adding the dextrin, fully stirring, naturally cooling to 60-70 ℃, adding carboxymethyl cellulose while stirring, fully mixing, adding the gardenia extract, the honeysuckle extract and the nano-silver, stirring to fully mix, and protecting skin, wherein the jasmine extract, the honeysuckle extract and the nano-silver are aromatic, green and safe, can be tightly attached to the surface of fiber, can make the bandage have lasting antibacterial effect, and can prolong the service life, so that the antibacterial liquid is obtained.
The gardenia extract is prepared by crushing gardenia, adding an alcohol solution with the volume fraction of 82-84% and the weight of 50-60 times that of the gardenia, soaking for 30-40 min, carrying out ultrasonic treatment at 32-34 kHz for 20-30 min, filtering to remove residues, concentrating until no alcohol exists, and freeze-drying until the water content is 7-9%.
The honeysuckle extract is prepared by crushing honeysuckle, adding water in an amount which is 90-100 times the weight of the honeysuckle, heating to boil, keeping the temperature, concentrating until the volume is 1/20 of the original volume, filtering to remove residues, and freeze-drying until the water content is 10-12%.
The invention has the advantages that: the sweat-absorbing antibacterial sports bandage provided by the invention is flexible and elastic, can be tightly attached to joints, plays a sufficient protection role, can quickly absorb water generated in sports, has an antibacterial rate of 86.3%, can effectively inhibit a collision belt from generating peculiar smell, avoids mildew, and prolongs the service life of the bandage; the polyvinyl chloride fiber, the bamboo fiber and the 1/2 chitosan fiber are mixed and then added into the titanium dioxide suspension for soaking, the elasticity and the water absorption of the bandage can be improved by mixing various fibers, the bandage is soft and skin-friendly, the joint protection is enhanced, after the mixed fiber is soaked in the titanium dioxide suspension, the titanium dioxide can be uniformly distributed among the fibers, the smoothness and the antibacterial property of the fabric are improved, and the peculiar smell generated after sweat absorption is avoided; the outer layer material obtained by blending is divided into a surface layer material and a bottom layer material, and a sticking structure is sewn, so that the use is convenient; blending modified nylon, 1/2 chitosan fiber and carbon fiber to prepare an intermediate layer material, wherein the modified nylon is prepared by adding 2-methyl methacrylate into nylon to improve the water absorption of the nylon, fully stirring and grafting, then adding vinyl acetate, and quickly stirring to graft the vinyl acetate and the nylon quickly and enhance the elasticity of the nylon; 3 kinds of fibers are blended, so that the antibacterial property and the water absorption of the middle layer material can be improved, the bandage is prevented from being wet and slippery due to a large amount of sweat generated in the movement process, and the movement comfort level is improved; then placing the intermediate layer material into an antibacterial liquid for soaking, wherein the antibacterial liquid consists of a plurality of components, and an antibacterial protective layer can be formed on the surface of the intermediate layer material after soaking, so that the breeding of bacteria is inhibited, the skin is protected, and the service life of the bandage is prolonged; meanwhile, the gardenia extract, the honeysuckle extract, the nano-silver, the carboxymethyl cellulose and the dextrin are added into the antibacterial liquid, so that the antibacterial bandage has aromatic flavor, is green and safe, protects skin, can be tightly attached to the surface of fiber, can realize lasting antibacterial effect, and prolongs the service life.
Detailed Description
The invention is illustrated by the following specific examples.
Example 1
A sweat-absorbing antibacterial sports bandage is prepared from the following raw materials in parts by weight: polyvinyl chloride 66, modified polyamide 37, bamboo fiber 14, chitosan fiber 10 and carbon fiber 6.
The modified nylon is prepared by placing nylon particles in a reaction kettle, heating to 320 ℃, stirring until the nylon particles are fully melted, slowly cooling to 270 ℃, adding 2-methyl methacrylate accounting for 6% of the weight of the nylon particles, stirring until the nylon particles are fully mixed, improving the water absorption of the nylon, continuously cooling to 210 ℃, adding vinyl acetate accounting for 3% of the weight of the nylon particles, stirring at 120r/min for 15min under heat preservation, rapidly grafting the vinyl acetate and the nylon, enhancing the elasticity of the nylon, and carrying out melt spinning.
A preparation method of a sweat-absorbing antibacterial sports bandage comprises the following steps:
(1) the polyvinyl chloride fiber, the bamboo fiber and the 1/2 chitosan fiber are mixed and then added into the titanium dioxide suspension, the concentration is 8mg/L, the mixture is soaked for 6 hours at normal temperature, the elasticity and the water absorption of the bandage can be improved, the bandage is soft and skin-friendly, the joint protection is enhanced, after the mixed fiber is soaked in the titanium dioxide suspension, the titanium dioxide can be uniformly distributed among the fibers, the smoothness and the antibacterial property of the fabric are improved, the generation of peculiar smell after sweat absorption is avoided, the mixed fiber is uniformly blended and dried, and the outer layer material is obtained;
(2) the outer layer material is averagely divided into two parts, namely a surface layer material and a bottom layer material, and a sticking structure is sewn on the bottom layer material, so that the use is more convenient, and the surface layer material and the sticking bottom layer material are obtained;
(3) the modified nylon, 1/2 chitosan fiber and carbon fiber are mixed and added into distilled water, and are uniformly stirred and blended, so that the antibacterial property and the water absorption of the intermediate layer material can be improved, the phenomenon that a bandage is wet and slippery due to a large amount of sweat generated in the movement process is avoided, the movement comfort level is improved, and the intermediate layer material is obtained by drying;
(4) placing the intermediate layer material into an antibacterial solution, soaking for 3h at 40 ℃, draining, drying, wherein the antibacterial solution consists of a plurality of components, and after soaking, an antibacterial protective layer can be formed on the surface of the intermediate layer material, so that the bacteria breeding is inhibited, the skin is protected, the service life of the bandage is prolonged, and the antibacterial intermediate layer material is obtained; the antibacterial liquid is prepared from the following raw materials in parts by weight: 13 parts of gardenia extract, 10 parts of honeysuckle extract, 0.4 part of nano-silver, 3 parts of carboxymethyl cellulose and 2 parts of dextrin; the preparation method of the antibacterial liquid comprises the steps of heating distilled water with the weight of 120 times of that of dextrin to 80 ℃, adding the dextrin, fully stirring the dextrin uniformly, naturally cooling the dextrin to 60 ℃, adding the carboxymethyl cellulose while stirring, fully mixing the mixture uniformly, adding the gardenia extract, the honeysuckle extract and the nano-silver, stirring the mixture fully, and mixing the mixture, wherein the fragrance is strong, the mixture is green and safe, the skin is protected, the mixture can be tightly attached to the surface of fiber, the bandage can be antibacterial for a long time, and the service life is prolonged, so that the antibacterial liquid is obtained; the gardenia extract is prepared by crushing gardenia, adding an alcohol solution with the volume fraction of 82% and the weight 50 times that of the gardenia, soaking for 30min, carrying out ultrasonic treatment at 32kHz for 20min, filtering to remove residues, concentrating until no alcohol exists, and freeze-drying until the water content is 7-9%; the honeysuckle extract is prepared by crushing honeysuckle, adding water in an amount which is 90 times the weight of the honeysuckle, heating and boiling, preserving heat and concentrating until the volume is 1/20 of the original volume, filtering and removing residues, and freeze-drying until the water content is 10-12%;
(5) and placing the surface layer material, the antibacterial middle layer material and the adhesive bottom layer material in sequence, sewing, fixing and finishing to obtain the sweat-absorbing antibacterial sports bandage.
Example 2
A sweat-absorbing antibacterial sports bandage is prepared from the following raw materials in parts by weight: polyvinyl chloride 67, modified polyamide 38, bamboo fiber 15, chitosan fiber 11 and carbon fiber 7.
The modified nylon is prepared by placing nylon particles in a reaction kettle, heating to 330 ℃, stirring until the nylon particles are fully melted, slowly cooling to 280 ℃, adding 2-methyl methacrylate accounting for 7% of the weight of the nylon particles, stirring until the nylon particles are fully mixed, improving the water absorption of the nylon, continuously cooling to 220 ℃, adding vinyl acetate accounting for 4% of the weight of the nylon particles, keeping the temperature at 130r/min, stirring for 18min, enabling the vinyl acetate to be rapidly grafted with the nylon, enhancing the elasticity of the nylon, and carrying out melt spinning.
A preparation method of a sweat-absorbing antibacterial sports bandage comprises the following steps:
(1) the polyvinyl chloride fiber, the bamboo fiber and the 1/2 chitosan fiber are mixed and then added into the titanium dioxide suspension, the concentration is 9mg/L, the mixture is soaked for 7 hours at normal temperature, the elasticity and the water absorption of the bandage can be improved, the bandage is soft and skin-friendly, the joint protection is enhanced, after the mixed fiber is soaked in the titanium dioxide suspension, the titanium dioxide can be uniformly distributed among the fibers, the smoothness and the antibacterial property of the fabric are improved, the generation of peculiar smell after sweat absorption is avoided, the mixed fiber is uniformly blended and dried, and the outer layer material is obtained;
(2) the outer layer material is averagely divided into two parts, namely a surface layer material and a bottom layer material, and a sticking structure is sewn on the bottom layer material, so that the use is more convenient, and the surface layer material and the sticking bottom layer material are obtained;
(3) the modified nylon, 1/2 chitosan fiber and carbon fiber are mixed and added into distilled water, and are uniformly stirred and blended, so that the antibacterial property and the water absorption of the intermediate layer material can be improved, the phenomenon that a bandage is wet and slippery due to a large amount of sweat generated in the movement process is avoided, the movement comfort level is improved, and the intermediate layer material is obtained by drying;
(4) placing the intermediate layer material into an antibacterial solution, soaking for 3.5h at 45 ℃, draining, drying, wherein the antibacterial solution consists of a plurality of components, and after soaking, an antibacterial protective layer can be formed on the surface of the intermediate layer material, so that the bacteria breeding is inhibited, the skin is protected, the service life of the bandage is prolonged, and the antibacterial intermediate layer material is obtained; the antibacterial liquid is prepared from the following raw materials in parts by weight: 14 parts of gardenia extract, 11 parts of honeysuckle extract, 0.5 part of nano-silver, 4 parts of carboxymethyl cellulose and 3 parts of dextrin; the preparation method of the antibacterial liquid comprises the steps of heating distilled water 130 times the weight of dextrin to 90 ℃, adding the dextrin, fully stirring the mixture uniformly, naturally cooling the mixture to 65 ℃, adding carboxymethyl cellulose while stirring, fully mixing the mixture uniformly, adding the gardenia extract, the honeysuckle extract and the nano-silver, stirring the mixture fully, mixing the mixture fully, and ensuring that the mixture is aromatic, green and safe, protects skin, can be tightly attached to the surface of fiber, so that the bandage can resist bacteria for a long time, and prolongs the service life of the bandage to obtain the antibacterial liquid; the gardenia extract is prepared by crushing gardenia, adding 83% alcohol solution in an amount which is 55 times the weight of the gardenia, soaking for 35min, performing ultrasonic treatment at 33kHz for 25min, filtering to remove residues, concentrating until no alcohol exists, and freeze-drying until the water content is 7-9%; the honeysuckle extract is prepared by crushing honeysuckle, adding water in an amount which is 95 times the weight of the honeysuckle, heating and boiling, preserving heat and concentrating until the volume is 1/20 of the original volume, filtering and removing residues, and freeze-drying until the water content is 10-12%;
(5) and placing the surface layer material, the antibacterial middle layer material and the adhesive bottom layer material in sequence, sewing, fixing and finishing to obtain the sweat-absorbing antibacterial sports bandage.
Example 3
A sweat-absorbing antibacterial sports bandage is prepared from the following raw materials in parts by weight: polyvinyl chloride 68, modified polyamide 39, bamboo fiber 16, chitosan fiber 12 and carbon fiber 8.
The modified nylon is prepared by placing nylon particles in a reaction kettle, heating to 340 ℃, stirring until the nylon particles are fully melted, slowly cooling to 290 ℃, adding 2-methyl methacrylate accounting for 8% of the weight of the nylon particles, stirring until the nylon particles are fully mixed, improving the water absorption of the nylon, continuously cooling to 230 ℃, adding vinyl acetate accounting for 5% of the weight of the nylon particles, keeping the temperature at 140r/min, stirring for 20min, enabling the vinyl acetate to be rapidly grafted with the nylon, enhancing the elasticity of the nylon, and carrying out melt spinning.
A preparation method of a sweat-absorbing antibacterial sports bandage comprises the following steps:
(1) the polyvinyl chloride fiber, the bamboo fiber and the 1/2 chitosan fiber are mixed and then added into the titanium dioxide suspension, the concentration is 10mg/L, the mixture is soaked for 8 hours at normal temperature, the elasticity and the water absorption of the bandage can be improved, the bandage is soft and skin-friendly, the joint protection is enhanced, after the mixed fiber is soaked in the titanium dioxide suspension, the titanium dioxide can be uniformly distributed among the fibers, the smoothness and the antibacterial property of the fabric are improved, the generation of peculiar smell after sweat absorption is avoided, the mixed fiber is uniformly blended and dried, and the outer layer material is obtained;
(2) the outer layer material is averagely divided into two parts, namely a surface layer material and a bottom layer material, and a sticking structure is sewn on the bottom layer material, so that the use is more convenient, and the surface layer material and the sticking bottom layer material are obtained;
(3) the modified nylon, 1/2 chitosan fiber and carbon fiber are mixed and added into distilled water, and are uniformly stirred and blended, so that the antibacterial property and the water absorption of the intermediate layer material can be improved, the phenomenon that a bandage is wet and slippery due to a large amount of sweat generated in the movement process is avoided, the movement comfort level is improved, and the intermediate layer material is obtained by drying;
(4) placing the intermediate layer material into an antibacterial solution, soaking for 4h at 50 ℃, draining, drying, wherein the antibacterial solution consists of a plurality of components, and after soaking, an antibacterial protective layer can be formed on the surface of the intermediate layer material, so that the bacteria breeding is inhibited, the skin is protected, the service life of the bandage is prolonged, and the antibacterial intermediate layer material is obtained; the antibacterial liquid is prepared from the following raw materials in parts by weight: 15 parts of gardenia extract, 12 parts of honeysuckle extract, 0.6 part of nano-silver, 5 parts of carboxymethyl cellulose and 4 parts of dextrin; the preparation method of the antibacterial liquid comprises the steps of heating distilled water 140 times the weight of dextrin to 100 ℃, adding the dextrin, fully stirring the mixture uniformly, naturally cooling the mixture to 70 ℃, adding carboxymethyl cellulose while stirring, fully mixing the mixture uniformly, adding the gardenia extract, the honeysuckle extract and the nano-silver, stirring the mixture fully, mixing the mixture fully, and ensuring that the mixture is aromatic, green and safe, protects skin, can be tightly attached to the surface of fiber, enables the bandage to be antibacterial for a long time, and prolongs the service life of the bandage to obtain the antibacterial liquid; the gardenia extract is prepared by crushing gardenia, adding 84% alcohol solution in an amount which is 60 times the weight of the gardenia by volume, soaking for 40min, performing ultrasonic treatment at 34kHz for 30min, filtering to remove residues, concentrating until no alcohol exists, and freeze-drying until the water content is 7-9%; the honeysuckle extract is prepared by crushing honeysuckle, adding water in an amount which is 100 times the weight of the honeysuckle, heating and boiling, preserving heat and concentrating until the volume is 1/20 of the original volume, filtering and removing residues, and freeze-drying until the water content is 10-12%;
(5) and placing the surface layer material, the antibacterial middle layer material and the adhesive bottom layer material in sequence, sewing, fixing and finishing to obtain the sweat-absorbing antibacterial sports bandage.
Comparative example 1
The modified chinlon is replaced by chinlon, and the other preparation methods are the same as example 1.
Comparative example 2
The bamboo fibers were removed, and the preparation method was the same as in example 1.
Comparative example 3
The chitosan fiber was removed and the preparation was carried out in the same manner as in example 1.
Comparative example 4
The carbon fibers were removed and the preparation was carried out in the same manner as in example 1.
Comparative example 5
The titanium dioxide suspension from step (1) was removed and the preparation was carried out in the same manner as in example 1.
Comparative example 6
The same procedure as in example 1 was repeated except that all the chitosan fibers were added in step (1) and not added in step (3).
Comparative example 7
The antibacterial liquid in the step (4) was removed, and the preparation method was the same as in example 1.
Comparative example 8
The carboxymethyl cellulose in the antibacterial solution obtained in the step (4) was removed, and the preparation method was the same as in example 1.
Comparative example 9
The prior patent document CN 106618861 a discloses a dustproof and antibacterial elastic bandage.
Antibacterial effect of the example and comparative bandages:
36 bandages of examples and comparative examples were randomly selected, each bandage having a size of 5cm × 10cm and randomly divided into 12 groups of 3 bandages, water absorption of the bandages of examples and comparative examples was measured with reference to the standard of GB/T22799-2009, and sedimentation time(s) was recorded, using the national standard GB/T20944.3-2008 "evaluation part 3 of antibacterial properties of textiles: the vibration method' performs antibacterial property quantitative test, and tests the antibacterial rate of escherichia coli before, 30 times and 50 times of water washing of bandages of examples and comparative examples, and the antibacterial effect of the bandages of the examples and comparative examples is shown in table 1.
Table 1: antibacterial Effect of the example and comparative example bandages
As can be seen from Table 1, the sweat-absorbing antibacterial sports bandage in the embodiment has the advantages of obviously shorter settling time and obviously stronger water absorption capacity than the comparative example, and the antibacterial rate is slowly reduced along with the increase of the cleaning times, so that the sweat-absorbing antibacterial sports bandage can perform long-term antibiosis, and the sweat-absorbing antibacterial sports bandage provided by the invention has better sweat-absorbing antibacterial performance.
Claims (6)
1. A sweat-absorbing antibacterial sports bandage is characterized by being prepared from the following raw materials in parts by weight: 66-68 parts of polyvinyl chloride, 37-39 parts of modified polyamide, 14-16 parts of bamboo fiber, 10-12 parts of chitosan fiber and 6-8 parts of carbon fiber;
the modified nylon is prepared by placing nylon particles into a reaction kettle, heating to 320-340 ℃, stirring until the nylon particles are fully blended, slowly cooling to 270-290 ℃, adding 2-methyl methacrylate accounting for 6-8% of the weight of the nylon particles, stirring until the nylon particles are fully mixed, continuously cooling to 210-230 ℃, adding vinyl acetate accounting for 3-5% of the weight of the nylon particles, keeping the temperature at 120-140 r/min, stirring for 15-20 min, and carrying out melt spinning.
2. A method of making a sweat-absorbent antimicrobial athletic bandage as recited in claim 1, comprising the steps of:
(1) mixing polyvinyl chloride, bamboo fibers and 1/2 chitosan fibers, adding the mixture into a titanium dioxide suspension, soaking the mixture at normal temperature for 6-8 hours, uniformly mixing, blending and drying to obtain an outer layer material;
(2) evenly dividing the outer layer material into two parts, namely a surface layer material and a bottom layer material, sewing a sticking structure on the bottom layer material to obtain the surface layer material and the sticking bottom layer material;
(3) mixing the modified nylon, 1/2 chitosan fiber and carbon fiber, adding into distilled water, stirring, blending, and drying to obtain an intermediate layer material;
(4) placing the intermediate layer material into an antibacterial solution, soaking for 3-4 h at 40-50 ℃, draining, and drying to obtain an antibacterial intermediate layer material;
(5) and placing the surface layer material, the antibacterial middle layer material and the adhesive bottom layer material in sequence, sewing, fixing and finishing to obtain the sweat-absorbing antibacterial sports bandage.
3. The preparation method of the sweat-absorbing antibacterial sports bandage as claimed in claim 2, wherein the concentration of the titanium dioxide suspension in the step (1) is 8-10 mg/L.
4. The method for preparing a sweat-absorbing antibacterial sports bandage according to claim 2, wherein the antibacterial liquid in step (4) is prepared from the following raw materials in parts by weight: 13-15 parts of gardenia extract, 10-12 parts of honeysuckle extract, 0.4-0.6 part of nano-silver, 3-5 parts of carboxymethyl cellulose and 2-4 parts of dextrin; the preparation method of the antibacterial liquid comprises the steps of heating distilled water with the weight of 120-140 times of that of dextrin to 80-100 ℃, adding the dextrin, fully stirring, naturally cooling to 60-70 ℃, adding carboxymethyl cellulose while stirring, fully mixing, adding the gardenia extract, the honeysuckle extract and the nano-silver, and stirring to fully mix to obtain the antibacterial liquid.
5. The preparation method of the sweat-absorbing antibacterial sports bandage according to claim 4, wherein the gardenia extract is prepared by crushing gardenia, adding an alcohol solution with a volume fraction of 82-84% which is 50-60 times the weight of gardenia, soaking for 30-40 min, performing ultrasonic treatment at 32-34 kHz for 20-30 min, filtering to remove residues, concentrating until no alcohol exists, and freeze-drying until the water content is 7-9%.
6. The preparation method of the sweat-absorbing antibacterial sports bandage as claimed in claim 4, wherein the honeysuckle extract is prepared by crushing honeysuckle, adding water in an amount of 90-100 times the weight of honeysuckle, boiling, keeping the temperature, concentrating to 1/20, filtering to remove residues, and freeze-drying until the water content is 10-12%.
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| CN117447931B (en) * | 2023-10-25 | 2024-04-26 | 江苏泰得医疗科技有限公司 | Sweat-absorbing antibacterial sports bandage and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107427390A (en) * | 2015-06-01 | 2017-12-01 | 阿莫绿色技术有限公司 | Antiseptic dressing |
| CN107789659A (en) * | 2017-11-16 | 2018-03-13 | 安徽斯麦特医学技术开发有限公司 | A kind of medical protection pad |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3697315A (en) * | 1969-07-21 | 1972-10-10 | Mitsubishi Chem Ind | Self-adhesive and removable non-woven fabric and process for producing the same |
| FR2852027B1 (en) * | 2003-03-04 | 2005-07-29 | Ahlstrom Research & Services | NON-WOVEN CARBON FIBER NON-WOVEN SUPPORT AND USE |
| EP1656162B1 (en) * | 2003-08-20 | 2006-12-20 | Tyco Healthcare Retail Services AG | Absorbent cores for absorbent articles and method for making same |
| DE102004012442C5 (en) * | 2004-03-13 | 2012-01-26 | Paul Hartmann Ag | Elastic bandage segment |
| US20090299419A1 (en) * | 2008-05-27 | 2009-12-03 | Scott Andrew West | Blood flow stimulation bandage |
| CN203842074U (en) * | 2014-04-22 | 2014-09-24 | 楚立云 | Graphene wound dressing |
| CN104324412B (en) * | 2014-10-24 | 2016-04-13 | 浙江奥林医疗用品有限公司 | A kind of bamboo protoconch polysaccharide functional dressing |
| CN206777803U (en) * | 2017-05-13 | 2017-12-22 | 福建省祥兴电子科技有限公司 | One kind motion chest protector device |
| CN107260759A (en) * | 2017-05-17 | 2017-10-20 | 柯泽豪 | A kind of manufacture method of bactericidal composition and a kind of dressing |
| CN107647974A (en) * | 2017-10-20 | 2018-02-02 | 福建恒安卫生材料有限公司 | The preparation method of feature compound core body |
| CN108079365A (en) * | 2017-12-20 | 2018-05-29 | 江苏省健尔康医用敷料有限公司 | The antibacterial absorbent gauze of waterproof ventilating type |
-
2018
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107427390A (en) * | 2015-06-01 | 2017-12-01 | 阿莫绿色技术有限公司 | Antiseptic dressing |
| CN107789659A (en) * | 2017-11-16 | 2018-03-13 | 安徽斯麦特医学技术开发有限公司 | A kind of medical protection pad |
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