CN112741772A - Antibacterial high-water-locking mask - Google Patents
Antibacterial high-water-locking mask Download PDFInfo
- Publication number
- CN112741772A CN112741772A CN202011523229.5A CN202011523229A CN112741772A CN 112741772 A CN112741772 A CN 112741772A CN 202011523229 A CN202011523229 A CN 202011523229A CN 112741772 A CN112741772 A CN 112741772A
- Authority
- CN
- China
- Prior art keywords
- mask
- antibacterial
- nanofiber membrane
- hollow tubular
- spinning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0212—Face masks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/64—Proteins; Peptides; Derivatives or degradation products thereof
- A61K8/65—Collagen; Gelatin; Keratin; Derivatives or degradation products thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/731—Cellulose; Quaternized cellulose derivatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/736—Chitin; Chitosan; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/89—Polysiloxanes
- A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/728—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by electro-spinning
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Dermatology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Nonwoven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The invention relates to an antibacterial high-water-locking mask, which comprises a liquid retention layer and a hydrophobic layer, wherein the liquid retention layer is a hollow tubular structure nanofiber membrane, and a through hole is formed in the wall of the membrane; injecting air into the inner tube, and performing coaxial electrostatic spinning to obtain a hollow tubular nanofiber membrane; dissolving PTFE with a solvent, adding polymethylhydrosiloxane and gelatin, spinning, receiving on a hollow tubular nanofiber membrane, hot-pressing, adding essence into the mask cloth on a liquid retention layer, and carrying out vacuum-pumping packaging to obtain the antibacterial moisture-retention mask.
Description
Technical Field
The invention relates to an antibacterial high-water-locking mask, in particular to a preparation process of mask base cloth, and belongs to the field of skin care products.
Background
The facial mask is used as a skin care product with multiple effects of moisturizing, whitening, controlling oil, resisting sensitivity, resisting aging and the like, is covered on the face, isolates outside air and pollution, increases skin temperature, expands pores of the skin and is beneficial to the permeation of components of the beauty lotion into the skin. The facial mask in the current market mainly comprises paste, mud, sheet and jelly, and mainly comprises the sheet; slice facial mask uses the ultra-thin facial mask of individual layer as the main, it has tencel fibre, viscose fibre, cotton fiber, copper ammonia fiber, silk fibre etc. commonly used, it is though frivolous soft, it is higher with face's laminating degree, however, the elasticity is poor, yielding, size stability is poor, the shrinkage is big, water retentivity is poor, it is extremely easy dry in the use, the time of use is short, and essential liquid trickles downwards under the effect of gravity, it is poor to lock water nature, therefore how to provide a more high efficiency, lasting facial mask of moisturizing is the problem that technical staff in the field awaited attention to the solution.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an antibacterial high-water-locking mask which has the characteristics of ultra-light weight and ultra-high specific surface, can efficiently lock the beauty fluid, reduce the volatilization rate of the beauty fluid, avoid the loss of the beauty fluid and improve the utilization efficiency of the beauty fluid.
A preparation method of an antibacterial high-water-locking facial mask is characterized by comprising a liquid retention layer and a hydrophobic layer, wherein the liquid retention layer is a hollow tubular structure nanofiber membrane, and a through hole is formed in the wall of the nanofiber membrane; injecting the hollow tubular nanofiber membrane into an outer tube of a coaxial electrostatic spinning head, injecting air into an inner tube, and carrying out coaxial electrostatic spinning to obtain a hollow tubular nanofiber membrane; (2) dissolving PTFE with a solvent, adding polymethylhydrosiloxane and gelatin, uniformly mixing, placing the precursor spinning solution into an injector, spinning with an electrostatic spinning device, receiving the hollow tubular nanofiber membrane prepared in the step (1), carrying out hot pressing, adding essence into the mask cloth to a solution retaining layer, and carrying out vacuum-pumping packaging to obtain the antibacterial moisture-retaining mask.
Preferably, the spinning voltage is 15-30KV, and the receiving distance is 20-30 cm;
preferably, the mass ratio of the cellulose acetate to the chitosan is (1-10): 1;
preferably, the electrostatic spinning temperature is 20-30 ℃, and the relative humidity is 30-45%;
preferably, the concentration of cellulose acetate in the solution is 10-20% by mass.
Preferably, the solvent in step 2 is ethanol or dimethylacetamide.
The technical effects are as follows:
the liquid retention layer is prepared through electrostatic spinning, and hydrophilic PVP is added into cellulose acetate to further improve hydrophilicity; the hollow nano-tube-shaped nano-fiber membrane is formed by coaxial electrostatic spinning, the wall of the nano-tube is provided with a through hole by utilizing two solvents with different boiling points, and the obtained liquid retention layer has light weight and higher specific surface area, so that the liquid absorption rate of the beauty liquid is high, the waste of the beauty liquid is avoided, meanwhile, the beauty liquid can easily adsorb the residual cosmetics, heavy metals and other pollutants on the face, and chitosan in the fiber has better antibacterial effect; the polymethylhydrosiloxane is introduced into the hydrophobic layer to improve the hydrophobicity of the PTFE, and the gelatin is introduced to enable the mask to have higher toughness and better physical support.
Detailed Description
Example 1
Dissolving 15 mass percent of cellulose acetate, 5 mass percent of chitosan and 5 mass percent of PVP in a solution of dimethylacetamide and dichloromethane, and uniformly stirring to obtain an electrospinning external liquid; injecting the mixture into an outer tube of a coaxial electrostatic spinning head, injecting air into an inner tube, carrying out coaxial electrostatic spinning at a spinning voltage of 15KV and an acceptance distance of 20cm to obtain a hollow tubular nanofiber membrane of cellulose acetate and chitosan; (2) dissolving 15% of PTFE (polytetrafluoroethylene) in ethanol by mass, adding 2% of polymethylhydrosiloxane and 3% of gelatin by mass, uniformly mixing, placing the precursor spinning solution in an injector, and spinning by adopting an electrostatic spinning device, wherein the spinning voltage is 15KV, and the acceptance distance is 20 cm; and (2) receiving the hollow tubular nanofiber membrane prepared in the step (1), carrying out hot pressing, adding essence into the mask cloth to a liquid retention layer, and carrying out vacuum packaging to obtain the antibacterial moisture-retention mask.
Example 2
Dissolving 18 mass percent of cellulose acetate, 3 mass percent of PVP and 3 mass percent of chitosan into a solution of dimethylacetamide and dichloromethane, and uniformly stirring to obtain an electrospinning external liquid; injecting the mixture into an outer tube of a coaxial electrostatic spinning head, injecting air into an inner tube, carrying out coaxial electrostatic spinning at a spinning voltage of 20KV and an acceptance distance of 20cm to obtain a hollow tubular nanofiber membrane of cellulose acetate and chitosan; (2) dissolving 18% of PTFE (polytetrafluoroethylene) in ethanol by mass, adding 2% of polymethylhydrosiloxane and 3% of gelatin by mass, uniformly mixing, placing the precursor spinning solution in an injector, and spinning by adopting an electrostatic spinning device, wherein the spinning voltage is 20KV, and the acceptance distance is 20 cm; and (2) receiving the hollow tubular nanofiber membrane prepared in the step (1), carrying out hot pressing, adding essence into the mask cloth to a liquid retention layer, and carrying out vacuum packaging to obtain the antibacterial moisture-retention mask.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims.
Claims (5)
1. A preparation method of an antibacterial high-water-locking facial mask is characterized by comprising a liquid retention layer and a hydrophobic layer, wherein the liquid retention layer is a hollow tubular structure nanofiber membrane, and a through hole is formed in the wall of the nanofiber membrane; injecting the hollow tubular nanofiber membrane into an outer tube of a coaxial electrostatic spinning head, injecting air into an inner tube, and carrying out coaxial electrostatic spinning to obtain a hollow tubular nanofiber membrane; (2) dissolving a PTFE solution by using a solvent, adding polymethylhydrosiloxane and gelatin, uniformly mixing, placing the precursor spinning solution into an injector, spinning by using an electrostatic spinning device, receiving the precursor spinning solution on the hollow tubular nanofiber membrane prepared in the step (1), carrying out hot pressing, adding essence into the mask cloth on a solution retaining layer, and carrying out vacuum-pumping packaging to obtain the antibacterial moisture-retaining mask.
2. The preparation method of the antibacterial high water-locking mask as claimed in claim 1, wherein the spinning voltage is 15-30KV and the acceptance distance is 20-30 cm.
3. The preparation method of the antibacterial mask with high water locking property according to claim 1, wherein the mass ratio of the cellulose acetate to the chitosan is (1-10): 1.
4. The preparation method of the antibacterial high water-locking mask as claimed in claim 1, wherein the electrospinning temperature is 20-30 ℃ and the relative humidity is 30-45%.
5. The method for preparing an antibacterial mask with high water-holding capacity according to claim 1, wherein the mass percentage concentration of cellulose acetate in the solution is 10-20%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011523229.5A CN112741772A (en) | 2020-12-21 | 2020-12-21 | Antibacterial high-water-locking mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011523229.5A CN112741772A (en) | 2020-12-21 | 2020-12-21 | Antibacterial high-water-locking mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112741772A true CN112741772A (en) | 2021-05-04 |
Family
ID=75648634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011523229.5A Withdrawn CN112741772A (en) | 2020-12-21 | 2020-12-21 | Antibacterial high-water-locking mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112741772A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115518002A (en) * | 2022-09-21 | 2022-12-27 | 上海纳米技术及应用国家工程研究中心有限公司 | Preparation method of gelatin/water-soluble protein freeze-dried mask, product and application thereof |
-
2020
- 2020-12-21 CN CN202011523229.5A patent/CN112741772A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115518002A (en) * | 2022-09-21 | 2022-12-27 | 上海纳米技术及应用国家工程研究中心有限公司 | Preparation method of gelatin/water-soluble protein freeze-dried mask, product and application thereof |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210504 |
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| WW01 | Invention patent application withdrawn after publication |