CN114775284A - Antibacterial and deodorant socks and preparation method thereof - Google Patents

Antibacterial and deodorant socks and preparation method thereof Download PDF

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Publication number
CN114775284A
CN114775284A CN202210486459.1A CN202210486459A CN114775284A CN 114775284 A CN114775284 A CN 114775284A CN 202210486459 A CN202210486459 A CN 202210486459A CN 114775284 A CN114775284 A CN 114775284A
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China
Prior art keywords
socks
propolis
fibers
sock
yarn
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CN202210486459.1A
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Chinese (zh)
Inventor
李瑞卿
王伟
李继往
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Suzhou China Textile Industry Research Institute
Changshu Huizhi Textile And Garment Industry Research Institute Co ltd
Original Assignee
Suzhou China Textile Industry Research Institute
Changshu Huizhi Textile And Garment Industry Research Institute Co ltd
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Priority to CN202210486459.1A priority Critical patent/CN114775284A/en
Publication of CN114775284A publication Critical patent/CN114775284A/en
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    • 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
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/17—Natural resins, resinous alcohols, resinous acids, or derivatives thereof
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B11/00—Hosiery; Panti-hose
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B17/00—Selection of special materials for underwear
    • 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
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B2400/00—Functions or special features of shirts, underwear, baby linen or handkerchiefs not provided for in other groups of this subclass
    • A41B2400/34—Functions or special features of shirts, underwear, baby linen or handkerchiefs not provided for in other groups of this subclass antimicrobial or antibacterial
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B2400/00—Functions or special features of shirts, underwear, baby linen or handkerchiefs not provided for in other groups of this subclass
    • A41B2400/36—Deodorising or perfuming
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B2400/00—Functions or special features of shirts, underwear, baby linen or handkerchiefs not provided for in other groups of this subclass
    • A41B2400/60—Moisture handling or wicking function
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B2500/00—Materials for shirts, underwear, baby linen or handkerchiefs not provided for in other groups of this subclass
    • A41B2500/10—Knitted
    • 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
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
    • 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

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Socks And Pantyhose (AREA)

Abstract

The invention discloses antibacterial and deodorant socks and a preparation method thereof. The preparation method comprises the step of dipping the socks by adopting the propolis finishing liquid, wherein the socks contain cotton fibers and tencel fibers, the mass ratio of the cotton fibers to the tencel fibers is 70: 30-30: 70, and the mass of propolis in the propolis finishing liquid is 0.09-0.15% of the mass of the socks. The purpose of the combination of the cotton fibers and the tencel fibers in a specific mass ratio is to obviously improve the moisture absorption and heat release performance of the socks, reduce the sweating of feet and create a microenvironment which is not beneficial to the breeding of bacteria and fungi of the feet. On the premise, the socks are immersed in the propolis solution, so that the bacteriostatic effect of the socks can be obviously improved, particularly foot fungi are inhibited, and the bacteriostatic and deodorant effects are realized.

Description

Antibacterial and deodorant socks and preparation method thereof
Technical Field
The invention relates to antibacterial and deodorant socks and a preparation method thereof.
Background
The feet are special parts of the body, the arch of the feet is more than the sweat glands of other parts of the body, about 620 sweat glands are arranged in each square centimeter of the arch of the feet, and when people are naturally hot or activities are increased, people are nervous, and people eat spicy hot foods, the arch of the feet can secrete a large amount of sweat. The humidity and temperature in the shoe after sweating provides a proper growing environment for bacteria and fungi, and the necrotic cuticle provides enough nutrition for the bacteria and fungi, so that the bacteria and fungi can propagate in large quantity and decompose keratin, which is then mixed with urea, lactic acid and the like in sweat to generate unpleasant odor. The foot is more susceptible to the survival of trophoblasts (e.g., trichophyton rubrum) than other parts of the body.
The article entitled "dyeing and finishing Process for Natural LF/Cotton blended Fabric" at volume 39, No. 12 of dyeing and finishing technology, discloses a fabric woven from Tencel LF and Cotton at a ratio of 55:45, which is improved in moisture absorption and breathability after being finished with a hydrophilic amino silicone oil softener and a polyurethane finishing agent, but which is poor in bacteriostatic properties.
The prior art CN108677530A discloses an antibacterial finishing agent for textiles, which comprises a propolis ethanol solution and a chitosan solution, wherein the antibacterial finishing agent adopted in comparative example 2 in the specification is a 15g/L propolis ethanol solution, and as can be seen from table 2, the textiles in comparative example 2 have a good antibacterial effect on staphylococcus aureus, escherichia coli and candida albicans, but the staphylococcus aureus and the escherichia coli are both bacteria, and the candida albicans is fungi, but is not usually present in feet of human bodies.
Disclosure of Invention
In view of the shortcomings and drawbacks of the prior art, the present invention provides an improved method for preparing antibacterial and deodorant socks, which can prepare socks capable of inhibiting not only staphylococcus aureus and escherichia coli, but also foot fungi such as trichophyton rubrum, trichophyton mentagrophytes, etc.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the preparation method of the antibacterial and deodorant socks comprises the step of dipping the socks by adopting the propolis finishing liquid, wherein the socks contain cotton fibers and tencel fibers, the mass ratio of the cotton fibers to the tencel fibers is 70: 30-30: 70, and the mass of propolis in the propolis finishing liquid is 0.09-0.15% of the mass of the socks.
In some embodiments of the present invention, the propolis finishing liquid contains propolis, ethanol and water, and the concentration of propolis in the propolis finishing liquid is 0.1 to 0.195 g/l.
When the mass of the propolis accounts for less than 0.09% of the weight of the socks, the propolis has the effect of only inhibiting bacteria, and has no effect of inhibiting foot fungi; when the mass of propolis accounts for more than 0.15% of the weight of socks, although the effect of inhibiting bacteria and fungi is obvious, the biocompatibility is poor, and skin discomfort can be caused. In some embodiments of the invention, the temperature of the dipping treatment is 18 to 30 ℃ and the time is 15 to 20 minutes.
In some embodiments of the invention, the impregnation treatment is carried out under stirring.
In some embodiments of the invention, the preparation method further comprises a step of shaping the sock at an elevated temperature after the impregnation treatment.
In some embodiments of the invention, the temperature for setting is 100-120 ℃ and the time is 3-5 minutes.
The inventor finds that the moisture absorption and heat release performance of the combination of the cotton fiber and the tencel fiber is obviously improved, so that the socks provided by the invention can reduce foot perspiration, improve the microenvironment of feet, and further reduce mass propagation of bacteria and fungi caused by foot perspiration. On the premise, the antibacterial effect of the socks is further improved by means of the antibacterial property of the propolis. The propolis solution contains hydroxybenzoic acid, hydroxycinnamic acid and derivatives thereof, and also contains high-concentration flavonoid compounds, and the compounds can be combined with tencel fibers and cotton fibers in socks through hydrogen bond interaction, so that the antibacterial effect is exerted. The specific composition of the socks and the dipping treatment of the propolis solution play a synergistic role, so that the bacteriostatic effect of the socks, particularly the effect of inhibiting the fungi on feet, is obviously improved.
In the high-temperature shaping process, ethanol in the propolis finishing liquid soaked on the socks is volatilized at high temperature, and water-insoluble components in the propolis are fixed on cotton and tencel yarns.
In some embodiments of the invention, the preparation method specifically comprises the steps of:
1) spinning the cotton fibers and the tencel fibers into yarns;
2) knitting the yarn into the sock;
3) dipping the sock in propolis finishing liquid;
4) and (3) dehydrating the socks after the dipping treatment, and raising the temperature to shape the dehydrated socks.
In some embodiments of the present invention, in the step 1), the cotton fiber and the tencel fiber are dyed separately and then mixed or separately spun into yarn to form the yarn.
Preferably, the yarns are 16-32 yarns.
Preferably, the yarn made by blending is wrapped by taking a pre-dyed polybutylene terephthalate (PBT) stretch yarn as a core to obtain a core-spun yarn, and then the core-spun yarn is woven into the sock.
In some embodiments of the invention, in the step 2), the yarn is woven into the sock by doubling or plying.
In some embodiments of the invention, the sock further comprises spandex fibers, the mass of the spandex fibers being no more than 10% of the total mass of the cotton fibers and the tencel fibers, and in step 1), the cotton fibers, the tencel fibers and the spandex fibers are woven into a yarn.
The invention also provides antibacterial deodorant socks prepared by the preparation method.
In some embodiments of the invention, the bacteriostatic deodorant socks have obvious bacteriostatic rings on trichophyton rubrum and trichophyton mentagrophytes, indicating that the socks have certain in-vitro bacteriostatic action; after the antibacterial and deodorant socks are washed for 50 times, the antibacterial rate of the antibacterial and deodorant socks to staphylococcus aureus is over 86%; after the antibacterial and deodorant socks are washed for 50 times, the antibacterial rate of the socks on escherichia coli is over 86%.
Compared with the prior art, the invention has the following advantages:
the combination of the cotton fibers and the tencel fibers in a specific mass ratio can obviously improve the moisture absorption and heat release performance of the socks and reduce the sweating of feet, and on the premise, the socks are soaked in the propolis solution, so that the bacteriostatic effect of the socks, especially the foot fungus inhibiting effect, can be obviously improved.
Propolis is not easy to dissolve in water, and is dissolved in ethanol and diluted with water to prepare finishing liquid, so that the antibacterial active substances are fully dissolved and combined with the fiber component of the socks. And then high-temperature setting finishing is carried out, so that the propolis can be recovered to be in a water-insoluble state and is fixed on cotton and tencel yarns, the fastness is very good, and the washing resistance is excellent.
Detailed Description
The present invention will be further described with reference to the following examples. However, the present invention is not limited to the following examples. The implementation conditions adopted in the embodiments can be further adjusted according to different requirements of specific use, and the implementation conditions not mentioned are conventional conditions in the industry. The technical features according to the embodiments of the present invention may be combined with each other as long as they do not conflict with each other.
The propolis finishing solutions used in the following examples and comparative examples were obtained by diluting with water a propolis ethanol solution (in which the mass concentration of propolis is 5%) produced from south-of-the-river yang.
Example 1
S01, respectively dyeing cotton and tencel loose fibers, respectively spinning into 21 yarns, designing into S twist and Z twist, and further plying into yarns with mass ratio of the cotton fibers to the tencel fibers being 50/50.
S02, adopting a folded yarn of cotton and tencel, adding spandex yarn which accounts for 10% of the weight of the folded yarn, and weaving the yarn into socks.
S03, dipping the sock in the propolis finishing liquid, wherein the weight (OWF) of propolis in the propolis finishing liquid to the fabric is 0.125%, that is, 0.125% relative to the weight of the sock, and stirring for 15 minutes at room temperature.
S04, spin-drying and dehydrating, and sleeving the mold for high-temperature finishing at 120 ℃ for 3 minutes.
And S05, cooling the socks, and packaging to obtain the finished product.
Example 2
S01, respectively dyeing the cotton and the tencel loose fibers, and blending into 16 yarns of which the mass ratio of the cotton fibers to the tencel fibers is 30/70.
And S02, adopting single yarn blended by cotton and tencel, adding spandex yarn accounting for 3% of the mass of the single yarn, and knitting the single yarn into socks.
S03, dipping the sock in the propolis finishing liquid, wherein the weight (OWF) of propolis in the propolis finishing liquid to the fabric is 0.09%, that is, 0.09% relative to the weight of the sock, and stirring at room temperature for 20 minutes.
S04, spin-drying and dehydrating, and sleeving the mold for high-temperature finishing at 110 ℃ for 4 minutes.
And S05, cooling the socks, and packaging to obtain the finished product.
Example 3
S01, dyeing cotton and tencel loose fibers respectively, blending into 32 yarns with the mass ratio of the cotton fibers to the tencel fibers being 70/30, coating the blended yarns by taking pre-dyed polybutylene terephthalate (PBT) elastic yarns as cores, and further designing S twisting and Z twisting for stranding to obtain 16-count core-spun yarns.
S02, knitting the cotton and tencel blended core-spun yarn into socks in a double-needle mode
S03, dipping the sock in the propolis finishing liquid, wherein the weight of propolis in the propolis finishing liquid to the fabric (OWF) is 0.15%, namely 0.15% relative to the weight of the sock, and stirring for 15 minutes at room temperature.
S04, spin-drying and dehydrating, sleeving on a die, and performing high-temperature finishing at 100 ℃ for 5 minutes.
And S05, cooling the socks, and packaging to obtain the finished product.
Example 4
S01, respectively dyeing cotton and tencel loose fibers, and blending into 16 yarns with the mass ratio of the cotton fibers to the tencel fibers being 50/50, wherein the blended yarns are wrapped by taking pre-dyed polybutylene terephthalate (PBT) elastic yarns as cores to obtain 16-count core-spun yarns.
And S02, weaving the single yarn blended by the cotton and the tencel into socks in a single needle mode.
S03, soaking the sock in the propolis finishing liquid, wherein the weight (OWF) of propolis in the propolis finishing liquid to the fabric is 0.15%, that is, 0.15% relative to the weight of the sock, and stirring at room temperature for 15 minutes.
S04, spin-drying and dehydrating, sleeving on a die, and performing high-temperature finishing at 100 ℃ for 5 minutes.
And S05, cooling the socks, and packaging to obtain the finished product.
Example 5
And S01, respectively dyeing the cotton and the tencel loose fibers, and respectively spinning into 21 yarns, wherein the yarns are respectively wrapped by taking pre-dyed polybutylene terephthalate (PBT) elastic yarns as cores, so that 21 cotton and tencel core-spun yarns are obtained.
And S02, double-shuttle feeding the single yarns of the cotton and the tencel into a sock knitting machine in a parallel mode to knit the socks.
And S03, dipping the sock in the propolis finishing liquid, wherein the weight (OWF) of the propolis in the propolis finishing liquid to the fabric is 0.09%, namely the weight of the propolis to the sock is 0.09%, and stirring for 15 minutes at room temperature.
S04, spin-drying and dehydrating, sleeving on a die, and performing high-temperature finishing at 100 ℃ for 5 minutes.
And S05, cooling the socks, and packaging to obtain the finished product.
Comparative example 1
The only difference from example 1 is: and further stranding to form a stranded yarn with the mass ratio of the cotton fiber to the tencel fiber being 20/80.
Comparative example 2
The only difference from example 1 is: and further stranding to form a stranded yarn with the mass ratio of the cotton fiber to the tencel fiber being 80/20.
Comparative example 3
S01, dyeing cotton and China hemp loose fibers respectively, spinning into 21 yarns respectively, designing into S twist and Z twist, and further plying into a plied yarn with the mass ratio of the cotton fibers to the China hemp fibers being 50/50.
S02, adopting the folded yarn of cotton and hemp, and adding spandex yarn which accounts for 5% of the folded yarn in mass to weave socks.
S03, dipping the sock in the propolis finishing liquid, wherein the weight (OWF) of propolis in the propolis finishing liquid to the fabric is 0.125%, that is, 0.125% relative to the weight of the sock, and stirring for 15 minutes at room temperature.
S04, spin-drying and dehydrating, sleeving on a die, and performing high-temperature finishing at 120 ℃ for 3 minutes.
And S05, cooling the socks, and packaging to obtain the finished product.
Comparative example 4
S01, dyeing the cotton fiber, spinning into 21 yarns, designing into S twist and Z twist, and further plying into the all-cotton yarn.
And S02, adopting all-cotton plied yarns, adding spandex yarns accounting for 5% of the quality of the plied yarns, and knitting into socks.
S03, dipping the sock in the propolis finishing liquid, wherein the weight (OWF) of propolis in the propolis finishing liquid to the fabric is 0.125%, that is, 0.125% relative to the weight of the sock, and stirring for 15 minutes at room temperature.
S04, spin-drying and dehydrating, sleeving on a die, and performing high-temperature finishing at 120 ℃ for 3 minutes.
And S05, cooling the socks, and packaging to obtain the finished product.
Comparative example 5
And (3) respectively dyeing the S01 cotton and the tencel loose fibers, respectively spinning into 32 yarns, designing into S twist and Z twist, and further plying into the yarn with the mass ratio of the cotton fibers to the tencel fibers being 50/50.
S02, adopting a folded yarn of cotton and tencel, adding spandex yarn accounting for 1.8% of the weight of the folded yarn, and weaving the yarn into socks.
And S03, dipping the sock in the propolis finishing liquid, wherein the weight (OWF) of the propolis in the propolis finishing liquid is 0.075 percent of the fabric weight, namely 0.075 percent of the sock weight, and stirring for 15 minutes at room temperature.
S04, spin-drying and dehydrating, sleeving on a die, and performing high-temperature finishing at 100 ℃ for 5 minutes.
And S05, cooling the socks, and packaging to obtain the finished product.
The moisture absorption and quick drying performance of the socks prepared in the example 1 and the comparative examples 3 and 4 is detected, and the specific detection method comprises the following steps: the method for detecting the water evaporation rate refers to GB/T21655.1-2008 section 8.3, and the method for detecting the moisture absorption and heat generation performance refers to FZ/T73036-2010 appendix A.
The results are shown in table 1 below: after the cotton and the tencel loose fiber blended yarn is woven into the socks, the socks have better heat retention and moisture absorption and quick drying effects compared with the socks which are blended by all cotton or cotton and hemp loose fiber into the same yarn count.
Table 1 moisture absorption quick drying property of socks prepared in example 1, comparative examples 3 and 4
Figure BDA0003629343300000061
The bacteriostatic performance and bacteriostatic durability of the socks prepared in the above examples 1 to 5 and comparative examples 1, 2 and 5 were tested. Specifically, the Shanghai dermatosis hospital adopts a paper diffusion method (K-B method) to carry out fungus in-vitro drug sensitivity experiments; the antibacterial detection standard is GB/T20944.3-2008 'oscillation method for evaluating antibacterial performance of textiles' part III.
The test results are shown in table 2 below:
TABLE 2 bacteriostatic Properties of socks prepared in examples 1-5 and comparative examples 1-2 and 5
Figure BDA0003629343300000062
Figure BDA0003629343300000071
As can be seen from the above table 2, according to the invention, the socks are woven by spinning the combination of cotton and tencel fibers in a specific mass ratio, then the socks are soaked in the propolis finishing liquid, and the temperature is raised to shape the socks, so that the final socks have good fungus inhibition performance, and the bacteria inhibition durability of the socks is obviously improved.
The above embodiments are only for illustrating the technical idea and features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the content of the present invention and implement the present invention, and not to limit the protection scope of the present invention by this means. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
The endpoints of the ranges and any values disclosed herein are not limited to the precise range or value, and these ranges or values should be understood to encompass values close to these ranges or values. For numerical ranges, each range between its endpoints and individual point values, and each individual point value can be combined with each other to give one or more new numerical ranges, and such numerical ranges should be construed as specifically disclosed herein.

Claims (12)

1. A preparation method of antibacterial deodorant socks is characterized by comprising the following steps: the preparation method comprises the step of carrying out dipping treatment on the socks by adopting propolis finishing liquid, wherein the socks contain cotton fibers and tencel fibers, the mass ratio of the cotton fibers to the tencel fibers is 70: 30-30: 70, and the mass of propolis in the propolis finishing liquid is 0.09% -0.15% of the mass of the socks.
2. The production method according to claim 1, characterized in that: the propolis finishing liquid contains propolis, ethanol and water, and the concentration of the propolis in the propolis finishing liquid is 0.1-0.195 g/L.
3. The production method according to claim 1, characterized in that: the temperature of the dipping treatment is 18-30 ℃, and the time is 15-20 minutes; and/or, the impregnation treatment is carried out under stirring.
4. The production method according to claim 1, characterized in that: the preparation method further comprises the step of raising the temperature to shape the sock after the dipping treatment.
5. The production method according to claim 1, characterized in that: the setting temperature is 100-120 ℃, and the setting time is 3-5 minutes.
6. The production method according to claim 1, characterized in that: the preparation method specifically comprises the following steps:
1) spinning the cotton fibers and the tencel fibers into yarns;
2) weaving the yarn into the sock;
3) dipping the sock in propolis finishing liquid;
4) and (3) dehydrating the dipped socks, and then raising the temperature to shape the dehydrated socks.
7. The method of manufacturing according to claim 6, characterized in that: in the step 1), the cotton fiber and the tencel fiber are dyed respectively and then are made into yarn by means of mixed spinning or single yarn forming.
8. The method for producing according to claim 7, characterized in that: the yarn made by blending is coated by taking pre-dyed polybutylene terephthalate elastic yarn as a core to obtain the core-spun yarn, and then the core-spun yarn is woven into the sock.
9. The method of claim 6, wherein: in the step 2), the yarn is woven into the sock in a yarn doubling or plying mode.
10. The method of claim 6, wherein: the sock further comprises spandex fibers, the mass of the spandex fibers is not more than 10% of the total mass of the cotton fibers and the tencel fibers, and in the step 1), the cotton fibers, the tencel fibers and the spandex fibers are woven into yarns.
11. A bacteriostatic and deodorant sock is characterized in that: the bacteriostatic deodorant sock is prepared by the preparation method of any one of claims 1 to 10.
12. Bacteriostatic and deodorant sock according to claim 11, characterized in that: the bacteriostatic deodorant socks have bacteriostatic action on trichophyton rubrum and trichophyton mentagrophytes; after the antibacterial and deodorant socks are washed for 50 times, the antibacterial rate of the antibacterial and deodorant socks to staphylococcus aureus is over 86%; after the antibacterial and deodorant socks are washed for 50 times, the antibacterial rate of the socks on escherichia coli is over 86%.
CN202210486459.1A 2022-05-06 2022-05-06 Antibacterial and deodorant socks and preparation method thereof Withdrawn CN114775284A (en)

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