CN114438778A - Antistatic, antibacterial and deodorant fabric and preparation method thereof - Google Patents

Antistatic, antibacterial and deodorant fabric and preparation method thereof Download PDF

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Publication number
CN114438778A
CN114438778A CN202011231330.3A CN202011231330A CN114438778A CN 114438778 A CN114438778 A CN 114438778A CN 202011231330 A CN202011231330 A CN 202011231330A CN 114438778 A CN114438778 A CN 114438778A
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fiber
parts
antibacterial
antistatic
agent
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王新
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Changshu Guangfuyuan Needle Textile Co ltd
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Changshu Guangfuyuan Needle Textile Co ltd
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    • D—TEXTILES; PAPER
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    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
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    • 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
    • D06M11/32—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
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    • D06M11/83—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 metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
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    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
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    • D10B2331/041—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET] derived from hydroxy-carboxylic acids, e.g. lactones
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Abstract

The invention discloses an antistatic, antibacterial and deodorant fabric and a preparation method thereof, wherein the antistatic, antibacterial and deodorant fabric comprises the following components in parts by weight: 15-30 parts of bamboo charcoal fiber, 10-20 parts of corn fiber, 10-20 parts of soybean fiber, 10-20 parts of chitin fiber, 15-20 parts of nano pearl fiber, 8-15 parts of Coolplus fiber, 12-20 parts of cotton fiber, 10-15 parts of negative ion polyester staple fiber, 2-6 parts of softener, 4-12 parts of antibacterial finishing agent and 2-8 parts of antistatic agent. The antistatic, antibacterial and deodorant fabric has excellent antistatic, antibacterial and deodorant functions, the bacteriostatic rates of staphylococcus aureus, escherichia coli and bacillus subtilis are all more than 95%, the bacteriostatic rate is still more than 75% after 30 times of washing, and the fabric has high market popularization value.

Description

Antistatic, antibacterial and deodorant fabric and preparation method thereof
Technical Field
The invention relates to the technical field of antistatic, antibacterial and deodorant fabrics, and particularly relates to an antistatic, antibacterial and deodorant fabric and a preparation method thereof.
Background
With the progress of society, economic development and improvement of living standard, people have requirements on comfort, health, safety, environmental protection and the like of fabrics, and the requirements are more and more extensive on the progress of modern science and technology, so that the development, research and popularization of high-tech textiles are promoted, and the application of the textiles is widened to a new field. By means of high-tech means, new textile products with high performance, multiple functions and high added value have been developed at home and abroad, and the industrialization of functional fibers is realized. The antibacterial fabric in the prior art has the problems of short service time and unsatisfactory antibacterial effect. In addition, the existing market has fewer fabrics integrating antistatic, antibacterial, deodorant and comfortable functions, and further research is needed.
Disclosure of Invention
The invention aims to overcome the defects and provides the antistatic, antibacterial and deodorant fabric which has excellent antistatic, antibacterial and deodorant functions, the bacteriostatic rates of staphylococcus aureus, escherichia coli and bacillus subtilis are all more than 95%, the bacteriostatic rate is still more than 75% after 30 times of washing, and the antistatic, antibacterial and deodorant fabric has higher market popularization value; in addition, the invention also provides a preparation method of the antistatic, antibacterial and deodorant fabric.
In order to achieve the purpose, the invention provides an antistatic, antibacterial and deodorant fabric in a first aspect, which comprises the following components in parts by weight: 15-30 parts of bamboo charcoal fiber, 10-20 parts of corn fiber, 10-20 parts of soybean fiber, 10-20 parts of chitin fiber, 15-20 parts of nano pearl fiber, 8-15 parts of Coolplus fiber, 12-20 parts of cotton fiber, 10-15 parts of negative ion polyester staple fiber, 2-6 parts of softener, 4-12 parts of antibacterial finishing agent and 2-8 parts of antistatic agent.
By adopting the technical scheme, the antistatic, antibacterial and deodorant fabric is obtained by blending the bamboo charcoal fiber, the corn fiber, the soybean fiber, the chitin fiber, the nano pearl fiber, the Coolplus fiber, the cotton-flax fiber and the negative ion polyester staple fiber and then finishing by the softener, the antibacterial finishing agent and the antistatic agent; the bamboo charcoal fiber, the corn fiber, the soybean fiber and the chitin fiber have biodegradability, so that the biodegradability and the environmental protection performance of the antistatic, antibacterial and deodorant fabric are improved, and the bamboo charcoal fiber also has the characteristics of antibiosis, bacteriostasis, moisture absorption, ventilation and ultraviolet resistance; coolplus fiber, the surface of fiber has numerous micropores and tiny grooves, can produce capillary effect, can absorb sweat and moisture on the surface layer of human skin to the outer layer of fabric quickly, diffuse moisture and sweat quickly, make the surface of human body keep dry, cool and comfortable, have the function of adjusting body temperature, the cross section of fiber is "+" type, the surface is the tiny groove, give fiber countless tiny holes, through the capillary phenomenon that these tiny grooves produce, moisture and sweat that the surface layer of skin discharges out of the body through the effects of wicking diffusion, transmission, etc.; the anion polyester staple fibers can increase cell permeability, increase oxygen absorption, improve the cardio-pulmonary function of a human body, promote body fluid circulation, improve sleep and improve the immunity of the organism; the nano pearl fiber is formed by polymerizing pearl powder and fiber, so that the fabric has smooth hand feeling and bright color, has the effects of resisting ultraviolet rays, inhibiting bacteria and killing bacteria, clearing fire and removing toxicity, beautifying and tendering skin, absorbing moisture and deodorizing and the like, and has very good affinity with skin.
Preferably, the antibacterial finishing agent comprises the following raw materials in parts by weight: 1-3 parts of geranium extracting solution, 0.5-3 parts of nano zinc oxide, 0.6-3.5 parts of nano silver sol, 1-3 parts of shell powder, 0.5-4 parts of dandelion extracting solution and 8-30 parts of water.
The nano silver can be adsorbed on bacterial cell walls and can also enter cell membranes, so that the normal functions of protein and DNA in bacteria are influenced, the bacteria die, and the antibacterial agent has excellent sterilization and bacteriostasis capabilities on various pathogenic microorganisms, does not generate drug resistance, and is an environment-friendly antibacterial agent with excellent antibacterial performance; under the irradiation of sunlight, especially ultraviolet rays, valence band electrons of the nano zinc oxide are excited to jump to a conduction band to form a photo-generated electron-hole pair, and the photo-generated electron-hole pair can react with intracellular components to cause cell death, so that the influence of partial ultraviolet rays can be eliminated, the sterilization effect can be realized, and the specific surface and interface effects enable the sterilization effect to be wider; the shell powder has extremely strong antibacterial and bactericidal effects on various bacteria including escherichia coli, salmonella, staphylococcus aureus and the like, and has the functions of corrosion prevention and mildew prevention; meanwhile, the antibacterial finishing agent disclosed by the invention is added with the geranium extracting solution and the dandelion extracting solution, and has the effects of dispelling cold, promoting blood circulation, deodorizing, resisting bacteria and the like.
Preferably, the geranium extract is prepared by the following method: pulping geranium, adding 3-10 times of water, soaking for 1-2 h, heating to 90-100 ℃, decocting for 2-3 h, filtering, and concentrating the filtrate until the relative density is 1.01-1.10 to obtain the geranium extracting solution.
Preferably, the shell powder is prepared by the following method:
A. soaking and cleaning the shell with 0.1-0.2% hydrochloric acid for 0.5-2 h, washing off organic and inorganic impurities on the surface of the shell, then washing with water, and putting into an oven for drying;
B. and (3) putting the cleaned and dried shell into a muffle furnace, heating to 700 ℃, keeping the temperature for 10-12 hours, grinding the calcined product, and sieving by using a 300-350-mesh sieve to obtain the shell powder.
By adopting the technical scheme, the shell powder obtained by high-temperature calcination mainly contains calcium compounds such as calcium carbonate, calcium oxide and calcium hydroxide, is porous, and has strong antibacterial and bactericidal effects on various bacteria including escherichia coli, staphylococcus aureus and the like.
Preferably, the dandelion extract is prepared by the following method: crushing the dandelion, adding water in an amount which is 5-12 times the weight of the dandelion, soaking for 1-3 hours, heating to 70-90 ℃, decocting for 2-3 hours, filtering, and concentrating the filtrate until the relative density is 1.10-1.20 to obtain a dandelion extract.
Preferably, the softening agent is at least one of methyl silane emulsion, silicone oil and amino silicone oil.
Preferably, the antistatic agent is octadecyl dimethyl benzyl ammonium chloride.
The second aspect of the invention provides a preparation method of the antistatic, antibacterial and deodorant fabric, which comprises the following steps:
s1, weighing bamboo charcoal fiber, corn fiber, soybean fiber, chitin fiber, nano pearl fiber, Coolplus fiber, cotton-flax fiber, negative ion polyester staple fiber, softening agent, antibacterial finishing agent and antistatic agent according to the formula ratio;
s2, opening, carding, drawing, combing and blending the bamboo charcoal fiber, the corn fiber, the soybean fiber, the chitin fiber, the nano pearl fiber, the Coolplus fiber, the cotton-flax fiber and the negative ion polyester staple fiber weighed in the step S1, and then spinning a strand of blended yarn through roving and spinning procedures;
s3, doubling and twisting the blended yarn obtained in the step S2 into a double-strand yarn, warping, sizing and denting, and then preparing blended grey cloth in a tatting mode;
s4, dyeing the blended grey cloth obtained in the step S3;
s5, respectively and sequentially carrying out softening finishing, antibacterial finishing and antistatic finishing on the dyed grey cloth obtained in the step S4 through the softening agent, the antibacterial finishing agent and the antistatic agent weighed in the step S1 to obtain the antistatic antibacterial deodorant fabric.
Compared with the prior art, the invention has the beneficial effects that:
1. the antistatic, antibacterial and deodorant fabric has excellent antistatic, antibacterial and deodorant functions, the bacteriostatic rates of staphylococcus aureus, escherichia coli and bacillus subtilis are all more than 95%, the bacteriostatic rate is still more than 75% after 30 times of washing, and the fabric has high market popularization value; in addition, the antistatic, antibacterial and deodorant fabric has the advantages of comfortable and smooth hand feeling, good air permeability and moisture absorption and quick drying.
2. The preparation method of the anti-classic antibacterial deodorant fabric is simple in process, wide in raw material source and convenient for realizing industrial production.
Drawings
FIG. 1 is a process flow diagram of the method for preparing shell powder according to the present invention;
FIG. 2 is a process flow diagram of a preparation method of the antistatic, antibacterial and deodorant fabric of the present invention;
FIG. 3 is a graph showing the results of the test of the bacteriostatic rate of the fabrics of examples 4 to 6 and comparative example 2 against Staphylococcus aureus;
FIG. 4 is a graph showing the results of the test of the bacteriostatic rate of the fabrics of examples 4-6 and comparative example 2 on Escherichia coli;
FIG. 5 is a test result chart of the bacteriostatic rate of the fabrics of examples 4-6 and comparative example 2 on Bacillus subtilis;
FIG. 6 is a graph showing the results of the test of the bacteriostatic rate of Staphylococcus aureus after washing the fabrics of examples 4-6 and comparative example 2 with water for 30 times;
FIG. 7 is a graph showing the results of the test of the bacteriostatic rate of the fabrics of examples 4-6 and comparative example 2 on Escherichia coli after washing 30 times;
FIG. 8 is a graph showing the results of tests on the bacteriostatic rate of Bacillus subtilis after the fabrics of examples 4-6 and comparative example 2 are washed with water for 30 times;
FIG. 9 is a graph showing the results of the test of the bacteriostatic rate of the fabrics of example 6, comparative example 3 and comparative example 4 against Staphylococcus aureus;
FIG. 10 is a graph showing the results of the test of the inhibition rate of the fabrics of example 6, comparative example 3 and comparative example 4 to Escherichia coli;
fig. 11 is a graph showing the results of the test of the bacteriostatic rate of the fabrics against bacillus subtilis in example 6, comparative example 3 and comparative example 4.
Detailed Description
In order to make the technical means of the implementation of the present invention, and the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally put in use of products of the present invention, and are only for convenience of description and simplification of description, but do not indicate or imply that the devices or elements referred to must have specific orientations, be constructed in specific orientations, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Example 1
The embodiment provides a preparation method of a geranium extracting solution, which comprises the following steps: pulping geranium, adding 10 times of water to soak for 1h, heating to 90-100 ℃, decocting for 3h, filtering, and concentrating the filtrate until the relative density is 1.01-1.10 (60 ℃, taking water as a reference substance), thereby obtaining the geranium extracting solution.
Example 2
Referring to fig. 1, in this embodiment, a method for preparing shell powder is provided, which includes the following steps:
A. soaking and cleaning the shell with 00.2% hydrochloric acid for 1.5h, washing off organic and inorganic impurities on the surface of the shell, then washing with water, and putting into an oven for drying;
B. and (3) putting the cleaned and dried shell into a muffle furnace, heating to 700 ℃, keeping the temperature for 12 hours, grinding the calcined product, and sieving with a 350-mesh sieve to obtain the shell powder.
Example 3
The embodiment provides a preparation method of a dandelion extract, which comprises the following steps: pulverizing the dandelion, adding 12 times of water, soaking for 3h, heating to 70-90 ℃, decocting for 3h, filtering, and concentrating the filtrate until the relative density is 1.10-1.20 (60 ℃, taking water as a reference substance) to obtain a dandelion extract.
Example 4
The embodiment provides an antistatic, antibacterial and deodorant fabric which comprises the following components in parts by weight: 15kg of bamboo charcoal fiber, 10kg of corn fiber, 10kg of soybean fiber, 10kg of chitin fiber, 15kg of nano pearl fiber, 8kg of Coolplus fiber, 12kg of cotton-flax fiber, 10kg of negative ion polyester staple fiber, 2kg of softening agent, 4kg of antibacterial finishing agent and 2kg of antistatic agent.
The antibacterial finishing agent in the embodiment comprises the following raw materials by weight: 1kg of geranium extracting solution, 0.5kg of nano zinc oxide, 1kg of nano silver sol, 1kg of shell powder, 1kg of dandelion extracting solution and 8kg of water.
The geranium extract liquid prepared in example 1 was used as the geranium extract liquid in this example.
The dandelion extract liquid in this example was the dandelion extract liquid prepared in example 3.
The shell powder prepared in example 2 was used in the shell powder of this example.
The softener in this example was a methyl silane emulsion.
The antistatic agent in this example was octadecyl dimethyl benzyl ammonium chloride.
Referring to fig. 2, the preparation method of the antistatic, antibacterial and deodorant fabric in the embodiment includes the following steps:
s1, weighing bamboo charcoal fiber, corn fiber, soybean fiber, chitin fiber, nano pearl fiber, Coolplus fiber, cotton-flax fiber, negative ion polyester staple fiber, softening agent, antibacterial finishing agent and antistatic agent according to the formula ratio;
s2, opening, carding, drawing, combing and blending the bamboo charcoal fiber, the corn fiber, the soybean fiber, the chitin fiber, the nano pearl fiber, the Coolplus fiber, the cotton-flax fiber and the negative ion polyester staple fiber weighed in the step S1, and then spinning a strand of blended yarn through roving and spinning procedures;
s3, doubling and twisting the blended yarn obtained in the step S2 into a double-strand yarn, warping, sizing and denting, and then preparing blended grey cloth in a tatting mode;
s4, dyeing the blended grey cloth obtained in the step S3;
s5, respectively and sequentially carrying out softening finishing, antibacterial finishing and antistatic finishing on the dyed grey cloth obtained in the step S4 through the softening agent, the antibacterial finishing agent and the antistatic agent weighed in the step S1 to obtain the antistatic antibacterial deodorant fabric.
Example 5
The embodiment provides an antistatic, antibacterial and deodorant fabric which comprises the following components in parts by weight: 30kg of bamboo charcoal fiber, 20kg of corn fiber, 20kg of soybean fiber, 20kg of chitin fiber, 20kg of nano pearl fiber, 15kg of Coolplus fiber, 20kg of cotton-flax fiber, 15kg of negative ion polyester staple fiber, 6kg of softening agent, 12kg of antibacterial finishing agent and 8kg of antistatic agent.
The antibacterial finishing agent in the embodiment comprises the following raw materials by weight: 3kg of geranium extracting solution, 3kg of nano zinc oxide, 3.5kg of nano silver sol, 3kg of shell powder, 3kg of dandelion extracting solution and 28kg of water.
The geranium extract liquid prepared in example 1 was used as the geranium extract liquid in this example.
The dandelion extract liquid in this example was the dandelion extract liquid prepared in example 3.
The shell powder prepared in example 2 was used in the shell powder of this example.
The softener in this example was a methyl silane emulsion.
The antistatic agent in this example was octadecyl dimethyl benzyl ammonium chloride.
Referring to fig. 2, the preparation method of the antistatic, antibacterial and deodorant fabric in the embodiment includes the following steps:
s1, weighing bamboo charcoal fiber, corn fiber, soybean fiber, chitin fiber, nano pearl fiber, Coolplus fiber, cotton-flax fiber, negative ion polyester staple fiber, softening agent, antibacterial finishing agent and antistatic agent according to the formula ratio;
s2, opening, carding, drawing, combing and blending the bamboo charcoal fiber, the corn fiber, the soybean fiber, the chitin fiber, the nano pearl fiber, the Coolplus fiber, the cotton-flax fiber and the negative ion polyester staple fiber weighed in the step S1, and then spinning a strand of blended yarn through roving and spinning procedures;
s3, doubling and twisting the blended yarn obtained in the step S2 into a double-strand yarn, warping, sizing and denting, and then preparing blended grey cloth in a tatting mode;
s4, dyeing the blended grey cloth obtained in the step S3;
s5, respectively and sequentially carrying out softening finishing, antibacterial finishing and antistatic finishing on the dyed grey cloth obtained in the step S4 through the softening agent, the antibacterial finishing agent and the antistatic agent weighed in the step S1 to obtain the antistatic antibacterial deodorant fabric.
Example 6
The embodiment provides an antistatic, antibacterial and deodorant fabric which comprises the following components in parts by weight: 280kg of bamboo charcoal fiber, 15kg of corn fiber, 15kg of soybean fiber, 16kg of chitin fiber, 117kg of nano pearl fiber, 12kg of Coolplus fiber, 13kg of cotton-flax fiber, 14kg of negative ion polyester staple fiber, 4.5kg of softening agent, 7kg of antibacterial finishing agent and 4kg of antistatic agent.
The antibacterial finishing agent in the embodiment comprises the following raw materials by weight: 2kg of geranium extracting solution, 1.5kg of nano zinc oxide, 2.4kg of nano silver sol, 2kg of shell powder, 3kg of dandelion extracting solution and 15kg of water.
The geranium extract liquid prepared in example 1 was used as the geranium extract liquid in this example.
In this example, the dandelion extract solution prepared in example 3 was used.
The shell powder prepared in example 2 was used in the shell powder of this example.
The softener in this example was a methyl silane emulsion.
The antistatic agent in this example was octadecyl dimethyl benzyl ammonium chloride.
Referring to fig. 2, the preparation method of the antistatic, antibacterial and deodorant fabric in the embodiment includes the following steps:
s1, weighing bamboo charcoal fiber, corn fiber, soybean fiber, chitin fiber, nano pearl fiber, Coolplus fiber, cotton-flax fiber, negative ion polyester staple fiber, softening agent, antibacterial finishing agent and antistatic agent according to the formula ratio;
s2, opening, carding, drawing, combing and blending the bamboo charcoal fiber, the corn fiber, the soybean fiber, the chitin fiber, the nano pearl fiber, the Coolplus fiber, the cotton-flax fiber and the negative ion polyester staple fiber weighed in the step S1, and then spinning a strand of blended yarn through roving and spinning procedures;
s3, doubling and twisting the blended yarn obtained in the step S2 into a double-strand yarn, warping, sizing and denting, and then preparing blended grey cloth in a tatting mode;
s4, dyeing the blended grey cloth obtained in the step S3;
s5, respectively and sequentially carrying out softening finishing, antibacterial finishing and antistatic finishing on the dyed grey cloth obtained in the step S4 through the softening agent, the antibacterial finishing agent and the antistatic agent weighed in the step S1 to obtain the antistatic antibacterial deodorant fabric.
Comparative example 1
The embodiment provides a fabric, which comprises the following components in parts by weight: 280kg of bamboo charcoal fiber, 15kg of corn fiber, 15kg of soybean fiber, 16kg of chitin fiber, 117kg of nano pearl fiber, 12kg of Coolplus fiber, 13kg of cotton-flax fiber, 14kg of negative ion polyester staple fiber, 4.5kg of softening agent and 7kg of antibacterial finishing agent.
The antibacterial finishing agent in the embodiment comprises the following raw materials by weight: 2kg of geranium extracting solution, 1.5kg of nano zinc oxide, 2.4kg of nano silver sol, 2kg of shell powder, 3kg of dandelion extracting solution and 15kg of water.
The geranium extract liquid prepared in example 1 was used as the geranium extract liquid in this example.
The dandelion extract liquid in this example was the dandelion extract liquid prepared in example 3.
The shell powder prepared in example 2 was used in the shell powder of this example.
The softener in this example was a methyl silane emulsion.
The preparation method of the fabric in the embodiment comprises the following steps:
s1, weighing bamboo charcoal fiber, corn fiber, soybean fiber, chitin fiber, nano pearl fiber, Coolplus fiber, cotton-flax fiber, negative ion polyester staple fiber, softening agent and antibacterial finishing agent according to the formula ratio;
s2, opening, carding, drawing, combing and blending the bamboo charcoal fiber, the corn fiber, the soybean fiber, the chitin fiber, the nano pearl fiber, the Coolplus fiber, the cotton-flax fiber and the negative ion polyester staple fiber weighed in the step S1, and then spinning a strand of blended yarn through roving and spinning procedures;
s3, doubling and twisting the blended yarn obtained in the step S2 into a double-strand yarn, warping, sizing and denting, and then preparing blended grey cloth in a tatting mode;
s4, dyeing the blended grey cloth obtained in the step S3;
s5, respectively and sequentially carrying out softening finishing and antibacterial finishing on the dyed grey cloth obtained in the step S4 through the softening agent and the antibacterial finishing agent weighed in the step S1 to obtain the fabric.
Comparative example 2
The embodiment provides a fabric, which comprises the following components in parts by weight: 280kg of bamboo charcoal fiber, 15kg of corn fiber, 15kg of soybean fiber, 16kg of chitin fiber, 117kg of nano pearl fiber, 12kg of Coolplus fiber, 13kg of cotton-flax fiber, 14kg of negative ion polyester staple fiber, 4.5kg of softening agent and 4kg of antistatic agent.
The geranium extract liquid prepared in example 1 was used as the geranium extract liquid in this example.
The dandelion extract liquid in this example was the dandelion extract liquid prepared in example 3.
The shell powder prepared in example 2 was used in the shell powder of this example.
The softener in this example was a methyl silane emulsion.
The antistatic agent in this example was octadecyl dimethyl benzyl ammonium chloride.
The preparation method of the fabric in the embodiment comprises the following steps:
s1, weighing bamboo charcoal fiber, corn fiber, soybean fiber, chitin fiber, nano pearl fiber, Coolplus fiber, cotton-flax fiber, negative ion polyester staple fiber, softening agent and antistatic agent according to the formula ratio;
s2, opening, carding, drawing, combing and blending the bamboo charcoal fiber, the corn fiber, the soybean fiber, the chitin fiber, the nano pearl fiber, the Coolplus fiber, the cotton-flax fiber and the negative ion polyester staple fiber weighed in the step S1, and then spinning a strand of blended yarn through roving and spinning procedures;
s3, doubling and twisting the blended yarn obtained in the step S2 into a double-strand yarn, warping, sizing and denting, and then preparing blended grey cloth in a tatting mode;
s4, dyeing the blended grey cloth obtained in the step S3;
and S5, respectively and sequentially carrying out soft finishing and antistatic finishing on the dyed grey cloth obtained in the step S4 through the softening agent and the antistatic agent weighed in the step S1 to obtain the fabric.
Comparative example 3
The embodiment provides an antistatic, antibacterial and deodorant fabric which comprises the following components in parts by weight: 280kg of bamboo charcoal fiber, 15kg of corn fiber, 15kg of soybean fiber, 16kg of chitin fiber, 117kg of nano pearl fiber, 12kg of Coolplus fiber, 13kg of cotton-flax fiber, 14kg of negative ion polyester staple fiber, 4.5kg of softening agent, 7kg of antibacterial finishing agent and 4kg of antistatic agent.
The antibacterial finishing agent in the embodiment comprises the following raw materials by weight: 1.5kg of nano zinc oxide, 2.4kg of nano silver sol and 15kg of water.
The geranium extract liquid prepared in example 1 was used as the geranium extract liquid in this example.
The dandelion extract liquid in this example was the dandelion extract liquid prepared in example 3.
The shell powder prepared in example 2 was used in the shell powder of this example.
The softener in this example was a methyl silane emulsion.
The antistatic agent in this example was octadecyl dimethyl benzyl ammonium chloride.
The preparation method of the antistatic, antibacterial and deodorant fabric in the embodiment comprises the following steps:
s1, weighing bamboo charcoal fiber, corn fiber, soybean fiber, chitin fiber, nano pearl fiber, Coolplus fiber, cotton-flax fiber, negative ion polyester staple fiber, softening agent, antibacterial finishing agent and antistatic agent according to the formula ratio;
s2, opening, carding, drawing, combing and blending the bamboo charcoal fiber, the corn fiber, the soybean fiber, the chitin fiber, the nano pearl fiber, the Coolplus fiber, the cotton-flax fiber and the negative ion polyester staple fiber weighed in the step S1, and then spinning a strand of blended yarn through roving and spinning procedures;
s3, doubling and twisting the blended yarn obtained in the step S2 into a double-strand yarn, warping, sizing and denting, and then preparing blended grey cloth in a tatting mode;
s4, dyeing the blended grey cloth obtained in the step S3;
s5, respectively and sequentially carrying out softening finishing, antibacterial finishing and antistatic finishing on the dyed grey cloth obtained in the step S4 through the softening agent, the antibacterial finishing agent and the antistatic agent weighed in the step S1 to obtain the antistatic antibacterial deodorant fabric.
Comparative example 4
The embodiment provides an antistatic, antibacterial and deodorant fabric which comprises the following components in parts by weight: 280kg of bamboo charcoal fiber, 15kg of corn fiber, 15kg of soybean fiber, 16kg of chitin fiber, 117kg of nano pearl fiber, 12kg of Coolplus fiber, 13kg of cotton-flax fiber, 14kg of negative ion polyester staple fiber, 4.5kg of softening agent, 7kg of antibacterial finishing agent and 4kg of antistatic agent.
The antibacterial finishing agent in the embodiment comprises the following raw materials by weight: 2kg of geranium extracting solution, 2kg of shell powder, 3kg of dandelion extracting solution and 15kg of water.
The geranium extract liquid prepared in example 1 was used as the geranium extract liquid in this example.
The dandelion extract liquid in this example was the dandelion extract liquid prepared in example 3.
The shell powder prepared in example 2 was used in the shell powder of this example.
The softener in this example was a methyl silane emulsion.
The antistatic agent in this example was octadecyl dimethyl benzyl ammonium chloride.
The preparation method of the antistatic, antibacterial and deodorant fabric in the embodiment comprises the following steps:
s1, weighing bamboo charcoal fiber, corn fiber, soybean fiber, chitin fiber, nano pearl fiber, Coolplus fiber, cotton-flax fiber, negative ion polyester staple fiber, softening agent, antibacterial finishing agent and antistatic agent according to the formula ratio;
s2, opening, carding, drawing, combing and blending the bamboo charcoal fiber, the corn fiber, the soybean fiber, the chitin fiber, the nano pearl fiber, the Coolplus fiber, the cotton-flax fiber and the negative ion polyester staple fiber weighed in the step S1, and then spinning a strand of blended yarn through roving and spinning procedures;
s3, doubling and twisting the blended yarn obtained in the step S2 into a double-strand yarn, warping, sizing and denting, and then preparing blended grey cloth in a tatting mode;
s4, dyeing the blended grey cloth obtained in the step S3;
s5, respectively and sequentially carrying out softening finishing, antibacterial finishing and antistatic finishing on the dyed grey cloth obtained in the step S4 through the softening agent, the antibacterial finishing agent and the antistatic agent weighed in the step S1 to obtain the antistatic antibacterial deodorant fabric.
Test example 1
The antistatic properties were performed on the fabrics of examples 4-6 and the fabric of comparative example 1. The comparative example 1 differs from the facing material of example 6 in that: the facing in comparative example 1 was not subjected to antistatic finish.
The antistatic performance test refers to textile machinery and textile industry standard FZ/T01042 and 1996 'determination of electrostatic performance and electrostatic half-life period of textile materials', the induced voltage and half-life period of the fabric are tested on an FY 342E-II fabric induction type electrostatic instrument (Wenzhou Square and round instruments, Inc.), and the fabric in the comparative example 1 is taken as a reference, and the results are shown in Table 1.
TABLE 1
Induced voltage/V Half life/s
Example 4 2752.0 1.25
Example 5 2683.5 1.15
Example 6 2631.0 1.10
Comparative example 1 3100 8.5
From the results in table 1, it can be seen that compared with the fabric in comparative example 1, the antistatic, antibacterial and deodorant fabric in the present invention has significantly reduced induced voltage and half-life, i.e., the antistatic performance is greatly improved, which indicates that the surface of the antistatic, antibacterial and deodorant fabric in the present invention can rapidly dissipate charges, so that the charges cannot be collected.
Test example 2
The fabrics of examples 4-6 and comparative example 2 were tested for their antibacterial properties. The comparative example 2 differs from the facing material of example 6 in that: the fabric of comparative example 2 was not given an antimicrobial finish.
Wherein, the bacteriostasis rate test adopts the national standard GB/T20944.3-2008 < evaluation of textile antibacterial performance part 3: the vibration method is used for quantitatively testing the antibacterial property, the washing method of a color fastness to washing tester is adopted to test the antibacterial rate of the fabrics of the examples 4-6 and the comparative example 2, the test results are shown in figures 3-5, and the antibacterial rate of the fabrics of the examples 4-6 and the comparative example 2 which are washed for 30 times is also tested, and the test results are shown in figures 6-8.
As can be seen from fig. 3 to 5, the antistatic, antibacterial and deodorant fabric of the present invention has excellent bacteriostatic rate for staphylococcus aureus, escherichia coli and bacillus subtilis, and compared to the fabric in comparative example 2, which does not adopt an antibacterial finishing agent for antibacterial finishing, the antibacterial performance of the fabric is greatly improved. As shown in figures 6-8, the antistatic, antibacterial and deodorant fabric provided by the invention has a bacteriostasis rate of over 75% after being washed for 30 times, and the safety performance of clothes is improved.
Test example 3
The fabrics in example 6, comparative example 3 and comparative example 4 were subjected to an antibacterial property test. The fabric in comparative example 3 differs from the fabric in example 6 in that: the antibacterial finishing agent in the comparative example 3 consists of 1.5kg of nano zinc oxide, 2.4kg of nano silver sol and 15kg of water. The fabric of comparative example 4 is different from the fabric of example 6 in that the antibacterial finishing agent of comparative example 4 is formed of a group of 2kg of geranium extract, 2kg of shell powder, 3kg of dandelion extract, and 15kg of water.
The antibacterial rate test adopts the national standard GB/T20944.3-2008 < evaluation of antibacterial performance of textiles part 3): the quantitative antibacterial property test is carried out by the oscillation method, and the antibacterial rate of the fabrics of example 6, comparative example 3 and comparative example 4 is tested by adopting a washing method of a color fastness to washing tester. The test results are shown in fig. 9-11.
As can be seen from fig. 9 to fig. 11, the antibacterial performance of the fabric in example 6 is significantly better than that of the fabrics in comparative examples 3 and 4, which shows that the synergistic effect of the geranium extract, the nano-zinc oxide, the nano-silver sol, the shell powder and the dandelion extract in the antibacterial finishing agent of the present invention is excellent, and the antibacterial performance of the fabric in the present invention is greatly improved by adding the geranium extract, the shell powder and the dandelion extract to the nano-zinc oxide and the nano-silver sol.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The antistatic, antibacterial and deodorant fabric is characterized by comprising the following components in parts by weight: 15-30 parts of bamboo charcoal fiber, 10-20 parts of corn fiber, 10-20 parts of soybean fiber, 10-20 parts of chitin fiber, 15-20 parts of nano pearl fiber, 8-15 parts of Coolplus fiber, 12-20 parts of cotton fiber, 10-15 parts of negative ion polyester staple fiber, 2-6 parts of softener, 4-12 parts of antibacterial finishing agent and 2-8 parts of antistatic agent.
2. The antistatic, antibacterial and deodorant fabric according to claim 1, wherein the antibacterial finishing agent comprises the following raw materials in parts by weight: 1-3 parts of geranium extracting solution, 0.5-3 parts of nano zinc oxide, 0.6-3.5 parts of nano silver sol, 1-3 parts of shell powder, 0.5-4 parts of dandelion extracting solution and 8-30 parts of water.
3. The antistatic, antibacterial and deodorant fabric according to claim 2, wherein the geranium extracting solution is prepared by the following method: pulping geranium, adding 3-10 times of water, soaking for 1-2 h, heating to 90-100 ℃, decocting for 2-3 h, filtering, and concentrating the filtrate until the relative density is 1.01-1.10 to obtain the geranium extracting solution.
4. The antistatic, antibacterial and deodorant fabric according to claim 2, wherein the shell powder is prepared by the following method:
A. soaking and cleaning the shell with 0.1-0.2% hydrochloric acid for 0.5-2 h, washing off organic and inorganic impurities on the surface of the shell, then washing with water, and putting into an oven for drying;
B. and (3) placing the cleaned and dried shell in a muffle furnace, heating to 700 ℃, keeping the temperature for 10-12 hours, grinding the calcined product, and sieving by using a 300-350-mesh sieve to obtain the shell powder.
5. The antistatic, antibacterial and deodorant fabric according to claim 2, wherein the dandelion extract is prepared by the following method: crushing dandelion, adding water in an amount which is 5-12 times the weight of the dandelion, soaking for 1-3 hours, heating to 70-90 ℃, decocting for 2-3 hours, filtering, and concentrating the filtrate until the relative density is 1.10-1.20 to obtain a dandelion extract.
6. The antistatic, antibacterial and deodorant fabric according to claim 1, wherein the softener is at least one of methyl silane emulsion, silicone oil and amino silicone oil.
7. The antistatic, antibacterial and deodorant fabric according to claim 1, wherein the antistatic agent is octadecyl dimethyl benzyl ammonium chloride.
8. A preparation method of the antistatic, antibacterial and deodorant fabric as claimed in any one of claims 1 to 7, characterized by comprising the following steps:
s1, weighing bamboo charcoal fiber, corn fiber, soybean fiber, chitin fiber, nano pearl fiber, Coolplus fiber, cotton-flax fiber, negative ion polyester staple fiber, softening agent, antibacterial finishing agent and antistatic agent according to the formula ratio;
s2, opening, carding, drawing, combing and blending the bamboo charcoal fiber, the corn fiber, the soybean fiber, the chitin fiber, the nano pearl fiber, the Coolplus fiber, the cotton-flax fiber and the negative ion polyester staple fiber weighed in the step S1, and then spinning a strand of blended yarn through roving and spinning procedures;
s3, doubling and twisting the blended yarn obtained in the step S2 into a double-strand yarn, warping, sizing and denting, and then preparing blended grey cloth in a tatting mode;
s4, dyeing the blended grey cloth obtained in the step S3;
s5, respectively and sequentially carrying out softening finishing, antibacterial finishing and antistatic finishing on the dyed grey cloth obtained in the step S4 through the softening agent, the antibacterial finishing agent and the antistatic agent weighed in the step S1 to obtain the antistatic antibacterial deodorant fabric.
CN202011231330.3A 2020-11-06 2020-11-06 Antistatic, antibacterial and deodorant fabric and preparation method thereof Pending CN114438778A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114990873A (en) * 2022-06-23 2022-09-02 赵战飞 Environment-friendly antibacterial deodorizing fiber fabric and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114990873A (en) * 2022-06-23 2022-09-02 赵战飞 Environment-friendly antibacterial deodorizing fiber fabric and preparation method thereof
CN114990873B (en) * 2022-06-23 2023-08-08 阿克苏兴科服饰有限公司 Environment-friendly antibacterial deodorizing fiber fabric and preparation method thereof

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