CN113089311B - Polyacid-based antibacterial treatment method for human hair protofilament, human hair protofilament and application - Google Patents
Polyacid-based antibacterial treatment method for human hair protofilament, human hair protofilament and application Download PDFInfo
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- CN113089311B CN113089311B CN202110564771.3A CN202110564771A CN113089311B CN 113089311 B CN113089311 B CN 113089311B CN 202110564771 A CN202110564771 A CN 202110564771A CN 113089311 B CN113089311 B CN 113089311B
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- human hair
- protofilament
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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
- 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
- D06M13/10—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 oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41G—ARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
- A41G3/00—Wigs
- A41G3/0075—Methods and machines for making wigs
-
- 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
- D06M11/47—Oxides or hydroxides of elements of Groups 5 or 15 of the Periodic System; Vanadates; Niobates; Tantalates; Arsenates; Antimonates; Bismuthates
-
- 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
- D06M2101/10—Animal fibres
Abstract
The invention belongs to the technical field of wig preparation, and discloses a polyacid-based antibacterial treatment method for human hair protofilaments, human hair protofilaments and application. The processing method comprises the following steps: immersing human hair protofilaments into a peroxyacetic acid solution, ultrasonically stirring for 10-20min at the temperature of 25-35 ℃, taking out, washing with water, and drying; adding polyoxometallate (C10H18N)5[ PMo10V2O40 ]. nH2O into an acetic acid solution with the pH value of 3.5-4.5, and stirring until the polyoxometallate is completely dissolved to obtain a finishing liquid; immersing the treated human hair protofilament in the finishing liquid, ultrasonically stirring at 40-60 ℃ for 40-60 min, taking out, washing with water and drying to obtain the human hair protofilament with the antibacterial effect. The human hair protofilament obtained by the invention has a lasting and excellent antibacterial effect.
Description
Technical Field
The invention belongs to the technical field of wig preparation, and particularly relates to a polyacid-based antibacterial treatment method for human hair protofilaments, the human hair protofilaments and application.
Background
At present, wigs in the market mainly comprise two types, one type is chemical fiber precursor, and the other type is human hair precursor obtained after antibacterial treatment. Although the chemical fiber precursor is cheap, the problems of poor moisture absorption and breathability, easy deformation at high temperature, difficult cleaning and the like exist, and the service life is generally only a few months; the human hair protofilament has better air permeability, hygroscopicity and breaking elongation than chemical fiber protofilament, can be used for various hair style treatments such as ironing, dyeing, drawing, washing, blowing and the like, and has longer service life. Therefore, the hairpiece made of human hair has more use value.
When the wig is used, the wig is exposed in the air and is easily stained with dust, greasy dirt and the like, so that bacteria are bred, and the wig is easily infected after being contacted with the skin for a long time. Therefore, the antibacterial finishing of the wig has certain research significance. The antibacterial finishing agent has various types, but has certain problems when being used for finishing human hair protofilaments, for example, although the nano silver ion antibacterial agent has good antibacterial effect, silver ions belong to heavy metals and have certain harm to human bodies. Therefore, a green, environment-friendly and non-toxic antibacterial agent needs to be found. Polyoxometalates (POMs) are a class of polyoxometalate compounds formed by the attachment of early transition metal ions through oxygen. The POMs have very complicated components, chemical bonds and structures, and have the advantages of rich resources, environmental protection, stable structure, adjustable physicochemical properties and the like. The functional applications of POMs are almost all areas of concern, and in the biological, medical and pharmaceutical fields, the unique structure of POMs makes them play an important role in the recognition and binding of enzymes. The POMs can be combined with RNA polymerase of escherichia coli, have an irreversible inhibition effect on the propagation of the escherichia coli, and can inhibit viruses from being adsorbed to target cells or from penetrating through the target cells, so that the POMs have certain bacteriostatic and antiviral effects and are ideal green and environment-friendly antibacterial agents.
Disclosure of Invention
In view of the above, the invention aims to provide a polyacid-based antibacterial treatment method for human hair protofilaments, and the human hair protofilaments obtained by the treatment method have a good and lasting antibacterial effect.
The invention provides a polyacid-based antibacterial treatment method for human hair protofilaments, which comprises the following steps:
s1, immersing human hair protofilaments into a peroxyacetic acid solution, ultrasonically stirring for 10-20min at the temperature of 25-35 ℃, taking out, washing with water, and drying;
s2, polyoxometallate (C)10H18N)5[PMo10V2O40]·nH2Adding O into an acetic acid solution with the pH value of 3.5-4.5, and stirring until the O is completely dissolved to obtain a finishing liquid;
s3, immersing the human hair protofilament processed in the step S1 in the finishing liquid, ultrasonically stirring at 40-60 ℃ for 40-60 min, taking out, washing with water and drying to obtain the human hair protofilament with the antibacterial effect.
In step S1 of the treatment method, the mass fraction of the peracetic acid solution is 0.3 to 0.5%, and the bath ratio is 1 (10 to 20).
Further, in step S2 of the above treatment method, the volume concentration of the acetic acid solution is 1.5 to 2.5%.
Further, in step S2 of the above-described processing method, the polyoxometallate (C) in the finishing liquor10H18N)5[PMo10V2O40]·nH2The concentration of O is 10-20 g/L.
Further, in the treatment method, the power of ultrasonic stirring is set to be 80-100W.
The invention also provides the human hair protofilament obtained by the treatment method.
The invention also provides an application of the human hair protofilament in wig preparation.
Compared with the prior art, in the finishing liquid of the treatment method, the polyoxometallate (C)10H18N)5[PMo10V2O40]·nH2The polyanion in the O structure can be firmly combined with human hair protofilament (protein fiber) with positive charge through electrostatic force, and when bacteria contact the wig, the POMs can be combined with RNA polymerase of the bacteria to play a role in inhibiting the propagation of the bacteria, so that the wig has excellent and lasting antibacterial effect.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications can be made by those skilled in the art after reading the teaching of the present invention, and equivalents also fall within the scope of the claims of the present application.
Example 1
Step 1, arranging human hair protofilaments in order, and bundling the human hair protofilaments with equal length into 1g of hair bundles;
step 2, bath ratio 1: 10, measuring 10ml of peroxyacetic acid solution with the mass fraction of 0.3 percent, adding the peroxyacetic acid solution into the human hair protofilament in the step 1, carrying out ultrasonic stirring for 20min at the temperature of 25 ℃, setting the ultrasonic power to be 80W, taking out, fully washing with distilled water and drying;
step 3, measuring 0.15ml of glacial acetic acid, adding 9.85ml of distilled water to prepare 10ml of acetic acid solution medium, measuring the pH value of the solution by using a pH meter, slowly dropwise adding ammonia water into the solution, and adjusting the pH value to 3.5;
step 4, weighing 0.1g (C)10H18N)5[PMo10V2O40]·nH2Adding O into the acetic acid solution obtained in the step (3), and fully stirring to completely dissolve the solid to obtain a finishing liquid;
step 5, immersing the human hair bundle in the step 2 in the finishing liquid prepared in the step 4, and ultrasonically stirring for 60min at 40 ℃, wherein the ultrasonic power is set to be 80W;
and 6, taking out the human hair bundle in the step 5, fully washing with distilled water and drying to obtain the human hair protofilament with the antibacterial effect.
Example 2
Step 1, arranging human hair protofilaments in order, and bundling the human hair protofilaments with equal length into a 3g hair bundle;
step 2, bath ratio 1: 15, measuring 45ml of peroxyacetic acid solution with the mass fraction of 0.4 percent, adding the peroxyacetic acid solution into the human hair protofilament in the step 1, carrying out ultrasonic stirring for 15min at the temperature of 30 ℃, setting the ultrasonic power to be 90W, taking out, fully washing with distilled water and drying;
step 3, measuring 0.9ml of glacial acetic acid, adding 44.1ml of distilled water to prepare 45ml of acetic acid solution medium, measuring the pH value of the solution by using a pH meter, slowly dropwise adding ammonia water into the solution, and adjusting the pH value to 4;
step 4, weigh 0.675g (C)10H18N)5[PMo10V2O40]·nH2Adding O into the acetic acid solution obtained in the step (3), and fully stirring to completely dissolve the solid to obtain a finishing liquid;
step 5, immersing the human hair bundle in the step 2 in the finishing liquid prepared in the step 4, and ultrasonically stirring for 50min at 50 ℃, wherein the ultrasonic power is set to be 90W;
and 6, taking out the human hair bundle in the step 5, fully washing with distilled water and drying to obtain the human hair protofilament with the antibacterial effect.
Example 3
Step 1, arranging human hair protofilaments in order, and bundling the human hair protofilaments with equal length into 5g of hair bundles;
step 2, bath ratio 1: 20, measuring 100ml of peroxyacetic acid solution with the mass fraction of 0.5 percent, adding the peroxyacetic acid solution into the human hair protofilament in the step 1, carrying out ultrasonic stirring for 10min at the temperature of 35 ℃, setting the ultrasonic power to be 100W, taking out, fully washing with distilled water and drying;
step 3, measuring 2.5ml of glacial acetic acid, adding 97.5ml of distilled water to prepare 100ml of acetic acid solution medium, measuring the pH value of the solution by using a pH meter, slowly dropwise adding ammonia water into the solution, and adjusting the pH value to 4.5;
step 4, weighing 2g (C)10H18N)5[PMo10V2O40]·nH2Adding O into the acetic acid solution obtained in the step (3), and fully stirring to completely dissolve the solid to obtain a finishing liquid;
step 5, immersing the human hair protofilament obtained in the step 2 in the finishing liquid prepared in the step 4, and carrying out ultrasonic stirring for 40min at the temperature of 60 ℃, wherein the ultrasonic power is set to be 100W;
and 6, taking out the human hair protofilament obtained in the step 5, fully washing with distilled water, and drying to obtain the human hair protofilament with the antibacterial effect.
The antibacterial human hair protofilament prepared by the three groups of the embodiments takes escherichia coli as a model bacterium, the antibacterial performance of the antibacterial human hair protofilament is represented by calculating the sterilization rate by a colony counting method, and the data are shown in the following table;
TABLE 1 Sterilization rate of human hair precursor produced in different examples
As can be seen from the table 1, the antibacterial human hair protofilament obtained by the technical scheme provided by the invention has better antibacterial performance, and still keeps better antibacterial performance after being washed for 5 times.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (7)
1. A polyacid-based antibacterial treatment method for human hair protofilaments is characterized by comprising the following steps:
s1, immersing human hair protofilaments into a peroxyacetic acid solution, ultrasonically stirring for 10-20min at the temperature of 25-35 ℃, taking out, washing with water, and drying;
s2, polyoxometallate (C)10H18N)5[PMo10V2O40]·nH2Adding O into an acetic acid solution with the pH value of 3.5-4.5, and stirring until the O is completely dissolved to obtain a finishing liquid;
s3, immersing the human hair protofilament processed in the step S1 in the finishing liquid, ultrasonically stirring at 40-60 ℃ for 40-60 min, taking out, washing with water and drying to obtain the human hair protofilament with the antibacterial effect.
2. The treatment method according to claim 1, wherein in the step S1, the mass fraction of the peroxyacetic acid solution is 0.3-0.5%, and the bath ratio is 1 (10-20).
3. The process according to claim 1, wherein in step S2, the volume concentration of the acetic acid solution is 1.5-2.5%.
4. The treatment method according to claim 1, wherein in step S2, polyoxometallate (C) is contained in the finishing liquor10H18N)5[PMo10V2O40]·nH2The concentration of O is 10-20 g/L.
5. The treatment method according to claim 1, wherein the power of the ultrasonic agitation is set to 80 to 100W.
6. Human hair precursor treated by the treatment method according to any one of claims 1 to 5.
7. Use of the human hair strands as claimed in claim 6 in wig preparation.
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| CN202110564771.3A CN113089311B (en) | 2021-05-24 | 2021-05-24 | Polyacid-based antibacterial treatment method for human hair protofilament, human hair protofilament and application |
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| CN202110564771.3A CN113089311B (en) | 2021-05-24 | 2021-05-24 | Polyacid-based antibacterial treatment method for human hair protofilament, human hair protofilament and application |
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| CN113089311B true CN113089311B (en) | 2021-12-28 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104981475A (en) * | 2013-02-06 | 2015-10-14 | Pom专利管理公司 | Heteropolyoxometalates |
| CN109793298A (en) * | 2019-03-06 | 2019-05-24 | 安徽省鑫达发制品有限公司 | A kind of wig production technology with antibacterial functions |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104981475A (en) * | 2013-02-06 | 2015-10-14 | Pom专利管理公司 | Heteropolyoxometalates |
| CN109793298A (en) * | 2019-03-06 | 2019-05-24 | 安徽省鑫达发制品有限公司 | A kind of wig production technology with antibacterial functions |
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