CN114763674A - Antibacterial and deodorant sock and application thereof - Google Patents

Antibacterial and deodorant sock and application thereof Download PDF

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Publication number
CN114763674A
CN114763674A CN202110587772.XA CN202110587772A CN114763674A CN 114763674 A CN114763674 A CN 114763674A CN 202110587772 A CN202110587772 A CN 202110587772A CN 114763674 A CN114763674 A CN 114763674A
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antibacterial
deodorant
socks
parts
ammonium chloride
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CN114763674B (en
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常鹏飞
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Chang Pengfei
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Jilin Hand Foot Hall Biotechnology Co ltd
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/30—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of articles, e.g. stockings
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—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
    • D06M11/44—Oxides or hydroxides of elements of Groups 2 or 12 of the Periodic Table; Zincates; Cadmates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/35—Heterocyclic compounds
    • D06M13/355—Heterocyclic compounds having six-membered heterocyclic rings
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/392—Nitroso compounds; Nitro compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/402—Amides imides, sulfamic acids
    • D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/402—Amides imides, sulfamic acids
    • D06M13/438—Sulfonamides ; Sulfamic acids
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/46—Compounds containing quaternary nitrogen atoms
    • D06M13/463—Compounds containing quaternary nitrogen atoms derived from monoamines
    • 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
    • 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
    • D06M2101/34—Polyamides
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/50—Modified hand or grip properties; Softening compositions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention relates to the field of textiles, in particular to antibacterial and deodorant socks and application thereof. The deodorizing socks are obtained by dipping sock base materials in a treating agent; the solid-liquid ratio of the sock base material to the treating agent is 1: (5-50). The invention provides antibacterial and deodorant socks, which have the following advantages: (1) the deodorizing socks have strong deodorizing capability, and the removing rate of the odor can reach more than 90 percent; meanwhile, the deodorant socks have strong antibacterial activity and are of great significance for improving foot odor, keeping feet clean and protecting human health; (2) the deodorant socks have strong water washing resistance, and can still keep high bacteriostatic rate after being washed for 50 times; (3) the deodorant socks have high safety, low dissolution of antibacterial substances, no harm and no irritation to human body temperature; the product has soft texture, is fluffy and breathable, and has extremely high comfort level; (4) the deodorant socks are simple and easy to obtain raw materials, simple and convenient in process and suitable for wide popularization in the field of health-care functional textiles.

Description

Antibacterial and deodorant sock and application thereof
Technical Field
The invention relates to the field of textiles, in particular to antibacterial and deodorant socks and application thereof.
Background
The number of sweat glands distributed on the sole of a human body is about 620/cm 2, and the density of the sweat glands is 2-5 times of the density of sweat glands on other parts of the human body. When the outside temperature rises, people do sports, eat spicy food and the like, the secretion of sweat is an inevitable physiological process; however, most of the time, the feet are wrapped in the footgear, and a large amount of sweat secreted is difficult to discharge rapidly, so that a hotbed is provided for the breeding and survival of microorganisms. Under such circumstances, foot odor is a problem which is troubling physical and psychological health of people.
With the improvement of national living standard and health consciousness, people pay more attention to the improvement method of foot odor, and the existing foot odor removal technology mainly comprises physical adsorption deodorization, sensory aroma enhancement deodorization, chemical reaction deodorization and biological deodorization; wherein the deodorization rate of the physical adsorption deodorization is slower, the saturated capacity can be reached after a period of adsorption, and the adsorption effect is limited; sensory fragrance-enhancing deodorization achieves a deodorization effect by covering odor with fragrance, but the original source of odor is not changed by the formed compound odor, and secondary pollution of air is easily caused. Both methods can not inhibit the growth and the reproduction of bacteria, and have obvious defects of treating both symptoms and root causes. The chemical reaction deodorization technology converts odor molecules into non-odor substances through a series of reactions between clown molecules and the odor molecules to achieve the deodorization effect; biological deodorization is achieved by acting antibacterial agents on cell structures of microorganisms to kill bacteria and fungi. Chemical reaction deodorization lacks the eradication effect on microorganisms, and biological deodorization has no elimination effect on the existing odor. If the two kinds of deodorization techniques can be effectively combined, the characteristics of the two kinds of deodorization techniques can be exerted, and foot odor can be effectively and thoroughly improved and eradicated. Based on the above, the research of a safe and environment-friendly deodorizing sock with rapid antibacterial and deodorizing effects and strong lasting effect is an urgent problem to be solved in the field.
Disclosure of Invention
The invention provides the antibacterial deodorizing socks, overcomes the defects of limited deodorizing degree or short timeliness of a deodorizing product in the prior art, and realizes the safe, environment-friendly, rapid antibacterial deodorizing and strong-lasting deodorizing socks.
The invention provides antibacterial deodorant socks, which are obtained by dipping sock base materials in a treating agent; the solid-liquid ratio of the sock base material to the treating agent is 1: (5-50).
In a preferred embodiment, the impregnation temperature is 50 to 90 ℃ and the impregnation time is 0.5 to 10 hours; the stirring speed is kept between 30 and 3000rpm during the impregnation process.
In a preferred embodiment, the raw materials of the treating agent comprise, by weight, 5-36 parts of a carrier, 0.1-4 parts of an antibacterial component, 1-6 parts of a pH regulator and 2-100 parts of a softening agent.
In a preferred embodiment, the carrier comprises at least one of graphene, silica, titanium dioxide, zinc oxide, copper oxide, montmorillonite, barium sulfate, and calcium carbonate.
In a preferred embodiment, the specific surface area of the support is from 35 to 75cm2/g。
In a preferred embodiment, the general structural formula of the softening agent is
Figure BDA0003086959880000021
R1，R2，R3，R4Are independent of each other, can be the same or different; r1，R2，R3，R4Are selected from one or more of hydrogen, alkyl and aryl.
In a preferred embodiment, the softener comprises a combination of one or more of dodecyl dimethyl benzyl ammonium chloride, dodecyl trimethyl ammonium chloride, octadecyl dimethyl benzyl ammonium chloride, dioctadecyl dimethyl ammonium chloride, octadecyl trimethyl ammonium chloride, dioctadecyl methyl benzyl ammonium chloride, betaine, cocamidopropyl betaine, and cetyl trimethyl ammonium chloride.
In a preferred embodiment, the antibacterial component comprises one or more of chlorphenyl urea compounds, pyrimidine compounds, nitroimidazole compounds and sulfanilamide compounds.
The invention provides an application of antibacterial deodorizing socks, which are applied to the field of health-care functional textiles.
Has the advantages that:
the invention provides antibacterial and deodorant socks, which have the following advantages:
(1) the deodorizing socks have strong deodorizing capability, and the removing rate of the odor can reach more than 90 percent; meanwhile, the deodorant socks have strong bacteriostatic activity, have high-efficiency broad-spectrum bacteriostatic ability on microorganisms such as staphylococcus aureus, escherichia coli, candida albicans and the like, and have important significance on improving foot odor, keeping feet clean and protecting human health;
(2) the deodorization socks have strong water washing resistance, the bacteriostatic rates of staphylococcus aureus, escherichia coli and candida albicans can be kept at the levels of 99%, 98% and 80% respectively after 50 times of water washing, and the water washing resistance of the product is obviously higher than the AAA grade industrial standard;
(3) the deodorant socks have high safety, low dissolution of antibacterial substances, no harm and no irritation to human body temperature; the product has soft texture, is fluffy and breathable, has good sweat absorption effect and extremely high comfort level;
(4) the raw materials of the deodorant socks are simple and easy to obtain, the process is simple and convenient, and the deodorant socks are green and environment-friendly and are suitable for being widely popularized in the field of health-care functional textiles.
Detailed Description
The disclosure may be understood more readily by reference to the following detailed description of preferred embodiments of the invention and the examples included therein. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In case of conflict, the present specification, including definitions, will control.
The term "prepared from …" as used herein is synonymous with "comprising". The terms "comprises," "comprising," "includes," "including," "has," "having," "contains," "containing," or any other variation thereof, as used herein, are intended to cover a non-exclusive inclusion. For example, a composition, process, method, article, or apparatus that comprises a list of elements is not necessarily limited to only those elements but may include other elements not expressly listed or inherent to such composition, process, method, article, or apparatus.
The conjunction "consisting of …" excludes any unspecified elements, steps or components. If used in a claim, the phrase is intended to claim as closed, meaning that it does not contain materials other than those described, except for the conventional impurities associated therewith. When the phrase "consisting of …" appears in a clause of the subject matter of the claims rather than immediately after the subject matter, it defines only the elements described in the clause; other elements are not excluded from the claims as a whole.
When an amount, concentration, or other value or parameter is expressed as a range, preferred range, or as a range of upper preferable values and lower preferable values, this is to be understood as specifically disclosing all ranges formed from any pair of any upper range limit or preferred value and any lower range limit or preferred value, regardless of whether ranges are separately disclosed. For example, when a range of "1 to 5" is disclosed, the described range should be interpreted to include the ranges "1 to 4", "1 to 3", "1 to 2 and 4 to 5", "1 to 3 and 5", and the like. When a range of values is described herein, unless otherwise stated, the range is intended to include the endpoints thereof and all integers and fractions within the range.
The singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. "optional" or "either" means that the subsequently described event or events may or may not occur, and that the description includes instances where the event occurs and instances where it does not.
Approximating language, as used herein throughout the specification and claims, is intended to modify a quantity, such that the invention is not limited to the specific quantity, but includes portions that are literally received for modification without substantial change in the basic function to which the invention is related. Accordingly, the use of "about" to modify a numerical value means that the invention is not limited to the precise value. In some instances, the approximating language may correspond to the precision of an instrument for measuring the value. In the present description and claims, range limitations may be combined and/or interchanged, including all sub-ranges contained therein if not otherwise stated.
In addition, the indefinite articles "a" and "an" preceding an element or component of the invention are not intended to limit the number requirement (i.e., the number of occurrences) of the element or component. Thus, "a" or "an" should be read to include one or at least one, and the singular form of an element or component also includes the plural unless the stated number clearly indicates that the singular form is intended.
In order to solve the above problems, the present invention provides in a first aspect a bacteriostatic deodorant sock; the deodorizing socks are obtained by dipping sock base materials in a treating agent; the solid-liquid ratio of the sock base material to the treating agent is 1: (5-50).
Further preferably, the solid-liquid ratio of the sock base material to the treating agent is 1: (10-30).
In some preferred embodiments, the impregnation temperature is 50 to 90 ℃ and the impregnation time is 0.5 to 10 hours; the stirring speed is kept between 30 and 3000rpm during the impregnation process.
In some preferred embodiments, the material of the sock base material is one or a combination of more of cotton, hemp, wool, silk, terylene, polypropylene, acrylic, spandex, vinylon and chinlon.
Further preferably, the sock base material is cotton; still further preferably, the sock base material is long staple combed cotton.
In some preferred embodiments, the raw materials of the treating agent comprise, by weight, 5-36 parts of a carrier, 0.1-4 parts of an antibacterial component, 1-6 parts of a pH regulator and 2-100 parts of a softening agent.
In some preferred embodiments, the support comprises at least one of graphene, silica, titanium dioxide, zinc oxide, copper oxide, montmorillonite, barium sulfate, calcium carbonate.
In some preferred embodiments, the specific surface area of the support is from 35 to 75cm2/g。
Further preferably, the support is zinc oxide.
The peculiar smell of feet is a big problem which troubles the physical and mental health of people due to the accumulation of sweat and bacteriaThe foot odor caused by the breeding influences the living comfort of people to a great extent. In order to improve the bad smell of the feet and the consumer's living environment, deodorizing fabrics have been rapidly developed in recent years. The invention is found through experimental exploration that when the specific surface area is 35-75cm2The carrier per gram is used for loading the antibacterial component, and the improvement capability of the textile on the foot odor can be obviously improved when the textile is further impregnated. It is further found that when the carrier is zinc oxide, the nano-scale zinc oxide can not only assist the antibacterial component to act on the microorganisms in the air, but also has the function of providing sterilization particles, and the zinc oxide can generate electron-hole pairs under the combined action of the antibacterial agent, the pH regulator and the softening agent, so that the activity of the zinc oxide is enhanced, the destruction capability of the zinc oxide on microbial tissue cells is strong, and the antibacterial capability of the fabric is improved while deodorization is achieved.
In some preferred embodiments, the antimicrobial component comprises one or more of a chlorophenyl urea compound, a pyrimidine compound, a nitroimidazole compound, and a sulfonamide compound in combination.
Further preferably, the antimicrobial component comprises one or more combinations of N- (4-chlorophenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole, and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide.
Still more preferably, the antimicrobial component comprises N- (4-chlorophenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole, and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide; the weight ratio of N- (4-chlorophenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide is (0.5-2.4): (1-3): 1: (0.3-1.2).
The zinc oxide with high specific surface area has excellent antibacterial effect, but the zinc oxide with high specific surface area can easily agglomerate and is difficult to exert the function for a long time. The invention is researched and researched by a large number of experiments, when the antibacterial component is selected from N- (4-chlorphenyl) -N '- (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide, N- (4-chlorphenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, the weight ratio of 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole to N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide is (0.5-2.4): (1-3): 1: (0.3-1.2), the sock base material impregnated with the treating agent has strong washing resistance, and possibly, under the condition, zinc oxide loaded with a specific amount of antibacterial components permeates into the sock base material, the agglomeration tendency of the zinc oxide is inhibited, and the zinc oxide and the sock base material form a stable combination effect, so that the deodorant socks can still keep high antibacterial activity after being washed for many times, and the deodorization and antibacterial timeliness of the deodorant socks is prolonged.
In some preferred embodiments, the softener has the general structural formula
Figure BDA0003086959880000051
R1，R2，R3，R4Are independent of each other, can be the same or different; r is1，R2，R3，R4Are all selected from one or more of hydrogen, alkyl and aryl.
In some preferred embodiments, the softening agent comprises a combination of one or more of dodecyl dimethyl benzyl ammonium chloride, dodecyl trimethyl ammonium chloride, octadecyl dimethyl benzyl ammonium chloride, dioctadecyl dimethyl ammonium chloride, octadecyl trimethyl ammonium chloride, dioctadecyl methyl benzyl ammonium chloride, betaine, cocamidopropyl betaine, and cetyl trimethyl ammonium chloride.
The antibacterial textile fabric is treated by the bactericide and then closely contacts with a human body, so that the antibacterial textile fabric has effective killing effect on external microorganisms, and cannot be damaged to the human body due to too strong acting force, the smaller the dissolubility of the daily textile fabric is, the higher the safety of the textile fabric is, and the performance is measured by a bacteriostatic zone of 5 mm. According to the invention, through experimental researches, when the softening agent selects the cetyltrimethyl ammonium chloride, the sock base material is treated by the steeping liquor to endow the deodorant socks with excellent stability, the width of the bacteriostatic circle of the deodorant socks to staphylococcus aureus, escherichia coli and candida albicans is reduced and even can reach 0, which is probably because the amphiphilic property of the cetyltrimethyl ammonium chloride can obviously promote the full compatibility of the zinc oxide with high specific surface area and the antibacterial components in the system, the zinc oxide is further not easy to dissolve out in the fiber gaps of the deodorant socks, and the safety of the deodorant socks is improved.
The invention also unexpectedly discovers that after various textile materials such as cotton, hemp, wool, silk, terylene, polypropylene fiber, acrylic fiber, spandex, vinylon, chinlon and the like are tried, the cotton material, especially long-staple combed cotton can be screened and found to play a synergistic effect with zinc oxide with a high specific surface area, characteristic antibacterial components and a cetyltrimethylammonium chloride softener, the prepared deodorant socks have excellent bactericidal property and deodorant property, the deodorant rate can reach more than 90 percent, the antibacterial ability can still keep the industrial standard after repeated water washing, and meanwhile, the deodorant socks have the advantages of bulkiness, softness and strong heat preservation property while keeping the safety.
The invention provides an application of antibacterial deodorizing socks, which are applied to the field of health-care functional textiles.
Examples
In order to better understand the above technical solutions, the following detailed descriptions will be provided with reference to specific embodiments. It should be noted that the following examples are only for illustrating the present invention and should not be construed as limiting the scope of the present invention, and that the insubstantial modifications and adaptations of the present invention by those skilled in the art based on the above disclosure are still within the scope of the present invention. In addition, the raw materials are commercially available and the extraction methods of the extract are all conventional extraction methods, if not otherwise specified.
Example 1.
The embodiment provides antibacterial deodorant socks, which are prepared by dipping sock base materials in a treating agent; the solid-liquid ratio of the sock base material to the treating agent is 1: 20; the sock base material is made of long-staple combed cotton and is purchased from Biotech Co., Ltd, hand-foot hall, Jilin province.
The dipping temperature is 60 ℃, and the dipping time is 5 hours; the stirring speed was maintained at 800rpm during the impregnation.
The raw materials of the treating agent comprise 24 parts of carrier, 3 parts of antibacterial component, 3 parts of pH regulator and 86 parts of softening agent according to parts by weight.
The carrier is zinc oxide, and the specific surface area of the zinc oxide is 45cm2(ii)/g, purchased from yellow river Zinc, Lanzhou, Inc.
The antimicrobial component comprises N- (4-chlorophenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole, and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide; the weight ratio of N- (4-chlorophenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide was 1.6: 2: 1: 0.8.
the pH regulator is sodium hydroxide.
The softening agent is cetyl trimethyl ammonium chloride, and the CAS number is 112-02-7.
Example 2.
The embodiment provides antibacterial deodorant socks, which are prepared by dipping sock base materials in a treating agent; the solid-liquid ratio of the sock base material to the treating agent is 1: 20; the base material of the socks is long-staple combed cotton, which is purchased from Biotechnology Limited company of hand-foot hall in Jilin province.
The dipping temperature is 60 ℃, and the dipping time is 5 hours; the stirring speed was maintained at 800rpm during the impregnation.
The raw materials of the treating agent comprise, by weight, 19 parts of a carrier, 2 parts of an antibacterial component, 1.5 parts of a pH regulator and 78 parts of a softening agent.
The carrier is zinc oxide, and the specific surface area of the zinc oxide is 45cm2(ii)/g, purchased from yellow river Zinc, Lanzhou, Inc.
The antibacterial component comprises N- (4-chlorphenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide; the weight ratio of N- (4-chlorophenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide was 1.6: 2: 1: 0.8.
the pH regulator is sodium hydroxide.
The softening agent is cetyl trimethyl ammonium chloride, and the CAS number is 112-02-7.
Example 3.
The embodiment provides antibacterial deodorant socks, which are prepared by dipping sock base materials in a treating agent; the solid-liquid ratio of the sock base material to the treating agent is 1: 20; the sock base material is made of long-staple combed cotton and is purchased from Biotech Co., Ltd, hand-foot hall, Jilin province.
The dipping temperature is 60 ℃, and the dipping time is 5 hours; the stirring speed was maintained at 800rpm during the impregnation.
The raw materials of the treating agent comprise 24 parts of carrier, 3 parts of antibacterial component, 3 parts of pH regulator and 86 parts of softening agent according to parts by weight.
The carrier is zinc oxide, and the specific surface area of the zinc oxide is 45cm2(ii)/g, purchased from yellow river Zinc, Lanzhou, Inc.
The antibacterial component comprises N- (4-chlorphenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide; the weight ratio of N- (4-chlorophenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide is 1: 1.7: 1: 0.6.
the pH regulator is sodium hydroxide.
The softening agent is cetyl trimethyl ammonium chloride, and the CAS number is 112-02-7.
Example 4.
The embodiment provides antibacterial deodorant socks, which are prepared by dipping sock base materials in a treating agent; the solid-liquid ratio of the sock base material to the treating agent is 1: 20; the base material of the socks is long-staple combed cotton, which is purchased from Biotechnology Limited company of hand-foot hall in Jilin province.
The dipping temperature is 60 ℃, and the dipping time is 5 hours; the stirring speed was maintained at 800rpm during the impregnation.
The raw materials of the treating agent comprise 24 parts of carrier, 3 parts of antibacterial component, 3 parts of pH regulator and 86 parts of softening agent according to parts by weight.
The carrier is zinc oxide, and the specific surface area of the zinc oxide is 70cm2(iv)/g, purchased from Nantongxi concentrated nanotechnology, Inc.
The antibacterial component comprises N- (4-chlorphenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide; the weight ratio of N- (4-chlorophenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide was 1.6: 2: 1: 0.8.
the pH regulator is sodium hydroxide.
The softening agent is cetyl trimethyl ammonium chloride, and the CAS number is 112-02-7.
Example 5.
The embodiment provides antibacterial deodorant socks, which are prepared by dipping sock base materials in a treating agent; the solid-liquid ratio of the sock base material to the treating agent is 1: 20; the sock base material is made of long-staple combed cotton and is purchased from Biotech Co., Ltd, hand-foot hall, Jilin province.
The dipping temperature is 60 ℃, and the dipping time is 5 hours; the stirring speed was maintained at 800rpm during the impregnation.
The raw materials of the treating agent comprise 24 parts of carrier, 3 parts of antibacterial component, 3 parts of pH regulator and 86 parts of softening agent according to parts by weight.
The carrier is zinc oxide, and the specific surface area of the zinc oxide is 45cm2(ii)/g, purchased from yellow river Zinc, Lanzhou, Inc.
The antibacterial component comprises N- (4-chlorphenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide; the weight ratio of N- (4-chlorophenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide was 1.6: 2: 5: 0.8.
the pH regulator is sodium hydroxide.
The softening agent is cetyl trimethyl ammonium chloride, and the CAS number is 112-02-7.
Example 6.
The embodiment provides antibacterial deodorant socks, which are prepared by dipping sock base materials in a treating agent; the solid-liquid ratio of the sock base material to the treating agent is 1: 20; the base material of the socks is long-staple combed cotton, which is purchased from Biotechnology Limited company of hand-foot hall in Jilin province.
The dipping temperature is 60 ℃, and the dipping time is 5 hours; the stirring speed was maintained at 800rpm during the impregnation.
The raw materials of the treating agent comprise 24 parts of carrier, 3 parts of antibacterial component, 3 parts of pH regulator and 86 parts of softening agent according to parts by weight.
The carrier is zinc oxide, and the specific surface area of the zinc oxide is 45cm2(ii)/g, purchased from yellow river Zinc, Lanzhou, Inc.
The antibacterial component comprises N- (4-chlorphenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide; the weight ratio of N- (4-chlorophenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide was 1.6: 2: 1: 0.8.
the pH regulator is sodium hydroxide.
The softening agent is dodecyl trimethyl ammonium bromide, and the CAS number is 1119-94-4.
Example 7.
The embodiment provides antibacterial deodorant socks, which are prepared by dipping sock base materials in a treating agent; the solid-liquid ratio of the sock base material to the treating agent is 1: 5; the sock base material is made of long-staple combed cotton and is purchased from Biotech Co., Ltd, hand-foot hall, Jilin province.
The dipping temperature is 60 ℃, and the dipping time is 5 hours; the stirring speed was maintained at 800rpm during the impregnation.
The raw materials of the treating agent comprise 24 parts of carrier, 3 parts of antibacterial component, 3 parts of pH regulator and 86 parts of softening agent according to parts by weight.
The carrier is zinc oxide, and the specific surface area of the zinc oxide is 45cm2(ii)/g, purchased from yellow river Zinc, Lanzhou, Inc.
The antibacterial component comprises N- (4-chlorphenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide; the weight ratio of N- (4-chlorophenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide was 1.6: 2: 1: 0.8.
the pH regulator is sodium hydroxide.
The softening agent is cetyl trimethyl ammonium chloride, and the CAS number is 112-02-7.
Example 8.
The embodiment provides antibacterial deodorant socks, which are prepared by dipping sock base materials in a treating agent; the solid-liquid ratio of the sock base material to the treating agent is 1: 20; the sock base material is made of long-staple combed cotton and is purchased from Biotech Co., Ltd, hand-foot hall, Jilin province.
The dipping temperature is 60 ℃, and the dipping time is 5 hours; the stirring speed was kept at 3000rpm during the impregnation.
The raw materials of the treating agent comprise 24 parts of carrier, 3 parts of antibacterial component, 3 parts of pH regulator and 86 parts of softening agent according to parts by weight.
The carrier is zinc oxide, and the specific surface area of the zinc oxide is 45cm2(iv)/g, available from luck, yellow river Zinc, Inc.
The antibacterial component comprises N- (4-chlorphenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide; the weight ratio of N- (4-chlorophenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide was 1.6: 2: 1: 0.8.
the pH regulator is sodium hydroxide.
The softening agent is cetyl trimethyl ammonium chloride, and the CAS number is 112-02-7.
Example 9.
The embodiment provides an antibacterial deodorant sock, which is prepared by dipping a sock base material in a treating agent; the solid-liquid ratio of the sock base material to the treating agent is 1: 20; the sock base material is made of long-staple combed cotton and is purchased from Biotech Co., Ltd, hand-foot hall, Jilin province.
The dipping temperature is 60 ℃, and the dipping time is 5 hours; the stirring speed was maintained at 800rpm during the impregnation.
The raw materials of the treating agent comprise 24 parts of carrier, 6 parts of antibacterial component, 3 parts of pH regulator and 86 parts of softening agent according to parts by weight.
The carrier is zinc oxide, and the specific surface area of the zinc oxide is 45cm2(ii)/g, purchased from yellow river Zinc, Lanzhou, Inc.
The antibacterial component comprises N- (4-chlorphenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide; the weight ratio of N- (4-chlorophenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide was 1.6: 2: 1: 0.8.
the pH regulator is sodium hydroxide.
The softening agent is cetyl trimethyl ammonium chloride, and the CAS number is 112-02-7.
Example 10.
The embodiment provides antibacterial deodorant socks, which are prepared by dipping sock base materials in a treating agent; the solid-liquid ratio of the sock base material to the treating agent is 1: 20; the base material of the socks is nylon, purchased from Yiwuhuitong knitting Limited company.
The dipping temperature is 60 ℃, and the dipping time is 5 hours; the stirring speed was maintained at 800rpm during the impregnation.
The raw materials of the treating agent comprise 24 parts of carrier, 3 parts of antibacterial component, 3 parts of pH regulator and 86 parts of softening agent according to parts by weight.
The carrier is zinc oxide, and the specific surface area of the zinc oxide is 45cm2(ii)/g, purchased from yellow river Zinc, Lanzhou, Inc.
The antibacterial component comprises N- (4-chlorphenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide; the weight ratio of N- (4-chlorophenyl) -N' - (3, 4-dichlorophenyl) urea, trimethoprim, 1- (2-hydroxyethyl) -2-methyl-5-nitroimidazole and N- (5-methyl-3-isoxazolyl) -4-aminobenzenesulfonamide was 1.6: 2: 1: 0.8.
the pH regulator is sodium hydroxide.
The softening agent is cetyl trimethyl ammonium chloride, and the CAS number is 112-02-7.
Performance test method
1. Deodorizing ability:
with reference to GB/T33610.2-2017, part 2 of the method for measuring the deodorizing performance of textiles is a detecting tube method, the deodorizing socks prepared in the same amount in the examples 1-10 are used for measuring the concentration reduction rate K of the odor component, and the odor component is ammonia gas.
2. Water washing resistance:
the water washing resistance of the deodorant socks prepared in examples 1-10 was tested with reference to FZ/T73023-2006 appendix D8, and the antibacterial rate after 50 washing times was simplified according to FZ/T73023-2006-appendix C.4; the test strains are staphylococcus aureus, escherichia coli and candida albicans.
3. Safety:
the safety of the socks prepared in examples 1 to 10 was tested by the halo method, and FZ/T73023-2006 was referred to as a specific detection method. After 1 time of washing according to the standardized washing conditions and procedures in appendix C.3 of FZ/T73023-; the experimental incubation time was 24 h. D is defined as 0, D is good in safety, D is 0-5, and D is not less than 5.
Performance test data
Results of Performance test of examples 1 to 10
Figure BDA0003086959880000121
Finally, it is pointed out that the foregoing examples are illustrative only, serving to explain some of the characteristics of the process according to the invention. The appended claims are intended to claim as broad a scope as is contemplated, and the examples presented herein are merely illustrative of selected implementations in accordance with all possible combinations of examples. Accordingly, it is applicants' intention that the appended claims are not to be limited by the choice of examples illustrating features of the invention. Also, where numerical ranges are used in the claims, subranges therein are included, and variations in these ranges are also to be construed as possible being covered by the appended claims.

Claims (10)

1. The antibacterial deodorant socks are characterized in that the deodorant socks are obtained by dipping sock base materials in a treating agent; the solid-liquid ratio of the sock base material to the treating agent is 1: (5-50).
2. A bacteriostatic deodorant sock according to claim 1, wherein the dipping temperature is 50-90 ℃ and the dipping time is 0.5-10 h; the stirring speed is kept between 30 and 3000rpm during the impregnation process.
3. An antibacterial and deodorant sock according to claim 1 or 2, wherein the treatment agent comprises, by weight, 5-36 parts of a carrier, 0.1-4 parts of an antibacterial component, 1-6 parts of a pH regulator, and 2-100 parts of a softening agent.
4. A bacteriostatic deodorant sock according to claim 3, wherein the carrier comprises at least one of graphene, silica, titanium dioxide, zinc oxide, copper oxide, montmorillonite, barium sulfate, calcium carbonate.
5. A bacteriostatic and deodorant sock according to claim 3 or 4, wherein the specific surface area of the carrier is 35-75cm2/g。
6. A bacteriostatic deodorant sock according to any one of claims 3-5, wherein the softener has a general structural formula of
Figure FDA0003086959870000011
R1，R2，R3，R4Are independent of each other, can be the same or different; r1，R2，R3，R4Are all selected from one or more of hydrogen, alkyl and aryl.
7. A bacteriostatic deodorant sock according to claim 6 wherein the softening agent comprises one or more combinations of dodecyl dimethyl benzyl ammonium chloride, dodecyl trimethyl ammonium chloride, octadecyl dimethyl benzyl ammonium chloride, dioctadecyl dimethyl ammonium chloride, octadecyl trimethyl ammonium chloride, dioctadecyl methyl benzyl ammonium chloride, betaine, cocamidopropyl betaine, cetyl trimethyl ammonium chloride.
8. A bacteriostatic deodorant sock according to any one of claims 3-7, wherein the antibacterial component comprises one or more of chlorphenyl urea compound, pyrimidine compound, nitroimidazole compound, and sulfanilamide compound.
9. A bacteriostatic deodorant sock according to any one of claims 3-8, wherein the weight ratio of the carrier, antibacterial component and softening agent is 1: (0.002-0.5): (3-20).
10. Use of bacteriostatic deodorant socks according to any one of claims 1-9 in the field of health functional textiles.
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