CN110258024A - A kind of preparation method of the non-woven fabrics for the facial mask that absorbs water - Google Patents
A kind of preparation method of the non-woven fabrics for the facial mask that absorbs water Download PDFInfo
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- CN110258024A CN110258024A CN201910518027.2A CN201910518027A CN110258024A CN 110258024 A CN110258024 A CN 110258024A CN 201910518027 A CN201910518027 A CN 201910518027A CN 110258024 A CN110258024 A CN 110258024A
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- China
- Prior art keywords
- woven fabrics
- acrylic acid
- nanofiber
- facial mask
- ultrasonic
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Classifications
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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
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/02—Moisture-responsive characteristics
- D10B2401/022—Moisture-responsive characteristics hydrophylic
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/13—Physical properties anti-allergenic or anti-bacterial
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2509/00—Medical; Hygiene
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Cosmetics (AREA)
- Nonwoven Fabrics (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention discloses a kind of preparation methods of non-woven fabrics for the facial mask that absorbs water, comprising: low temperature ultrasonic is added into distilled water in acrylic acid and is stirred to being completely dispersed, acrylic acid solution is obtained；Isopropanol is added to be stirred well into acrylic acid solution and is uniformly dispersed, then thermostatic ultrasonic reacts 2-4h, obtains polyacrylic acid solution after cooling；Chitosan is added into polyacrylic acid solution, is stirred evenly, carboxymethyl cellulose is then added, low temperature ultrasonic obtains mixed liquor to being completely dispersed；Mixed liquor is put into high-voltage electrostatic spinning device and carries out electrostatic spinning, obtains nanofiber；Nanofiber is put into ultrasound 30-60min in dehydrated alcohol, then constant temperature drying 2-4h, obtains clean nanofiber；Clean nanofiber is made into netted, formation non-woven fabrics.The present invention solves the problems, such as that the affinity of existing non-woven fabrics and skin is poor, forms composite fibre by the combination of polyacrylic acid and chitosan, weaving forms the non-woven fabrics for having both antibacterial and water suction.
Description
Technical field
The invention belongs to cosmetic fields, and in particular to a kind of preparation method of the non-woven fabrics for the facial mask that absorbs water.
Background technique
The non-woven fabrics for preparing facial mask at present is conventional fibre, because conventional fibre non-woven fabrics facial mask and skin affinity are not
Good, only as the carrier of Essence, the nutrition transdermal absorption factor in Essence is the key that facial mask effect, and affine effect is not
Also mean that the effect of skin absorption nutrition is also not satisfactory well, conventional fibre non-woven fabrics facial mask will appear more serious "
Back suction " phenomenon.
Facial mask skin care is temporarily isolating extraneous air and pollution, improves skin temperature exactly using the time for being covered on face
The pore of degree, skin is expanded, and the large quantity of moisture, plant essence in facial mask penetrate into the cuticula of skin epidermis, and skin becomes soft,
Increase elasticity.To prevent " back suction ", the time for generally making facial mask is controlled in 10-20min.The non-woven fabrics of the prior art prepares facial mask
It is faced with, the technical problems such as back suction serious bad with skin affinity.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of preparation method of non-woven fabrics for the facial mask that absorbs water, solution
Determined existing non-woven fabrics and skin affinity difference problem, composite fibre is formed by the combination of polyacrylic acid and chitosan,
Weaving forms the non-woven fabrics for having both antibacterial and water suction.
To realize the above technical purpose, the technical scheme is that
A kind of preparation method of the non-woven fabrics for the facial mask that absorbs water, includes the following steps:
Step 1, low temperature ultrasonic is added into distilled water in acrylic acid to stir to being completely dispersed, obtains acrylic acid solution；
Step 2, isopropanol is added to be stirred well into acrylic acid solution and is uniformly dispersed, then thermostatic ultrasonic reacts 2-
4h obtains polyacrylic acid solution after cooling；
Step 3, chitosan is added into polyacrylic acid solution, is stirred evenly, carboxymethyl cellulose, low temperature is then added
Ultrasound obtains mixed liquor to being completely dispersed；
Step 4, mixed liquor is put into high-voltage electrostatic spinning device and carries out electrostatic spinning, obtain nanofiber；
Step 5, nanofiber is put into ultrasound 30-60min in dehydrated alcohol, then constant temperature drying 2-4h, obtains cleaning
Nanofiber；
Step 6, clean nanofiber is made into netted, formation non-woven fabrics.
Concentration of the acrylic acid in distilled water in the step 1 is 500-1000g/L, and the low temperature ultrasonic stirring surpasses
Acoustic frequency is 40-80kHz, and temperature is 2-8 DEG C.
The additional amount of isopropanol in the step 2 is the 5-10% of acrylic acid quality, and the mixing speed of the stirring is
The temperature of 500-1000r/min, the thermostatic ultrasonic reaction are 70-80 DEG C, supersonic frequency 100-120kHz.
The additional amount of chitosan in the step 3 is the 20-30% of acrylic acid quality, the additional amount of carboxymethyl cellulose
It is the 20-35% of acrylic acid quality, the temperature of the low temperature ultrasonic is 2-8 DEG C, supersonic frequency 30-70kHz.
The parameter of electrostatic spinning in the step 4 are as follows: spinning voltage 10-30kV, propulsion rate are 50-100 μ L/min,
Receiving distance is 10-15cm, and drum rotation speed 200-500r/min, temperature is 100-110 DEG C.
Concentration of the nanofiber in dehydrated alcohol in the step 5 is 50-100g/L, and ultrasonic frequency is 40-
50kHz, the temperature of the constant temperature drying are 80-90 DEG C.
It states netted with a thickness of 0.2-0.5mm in step 6.
Acrylic acid is added into distilled water progress low temperature ultrasonic and stirs to form acrylic acid aqueous solution by step 1, then low
Ultrasonic reaction is carried out under the conditions of temperature, can not only be evenly dispersed into water by acrylic acid using the high-frequency vibration of ultrasound, Er Qieneng
Enough activity that low temperature is reduced to acrylic acid, solve the problems, such as acrylic acid autohemagglutination, while also solving the heat of ultrasonic reaction generation
Amount.
Isopropanol is added into acrylic acid solution step 2, and isopropanol is dispersed to propylene by the mode being sufficiently stirred
In acid solution, under thermostatic ultrasonic reaction condition, acrylic acid is issued in temperature condition is born from polymerization reaction, and it is molten to form polyacrylic acid
Liquid.Isopropanol not only can make molecular weight distribution small range relatively narrow as molecular weight regulator, and there are also reduce viscosity, remove instead
Answer the effect of heat.
Chitosan is added into polyacrylic acid solution step 3, and chitosan is dissolved in water to form chitosan solution, simultaneously
Polyacrylic acid itself belongs to three-dimensional porous reticular structure, forms rapid large-area expansion in water, forms macrovoid three-dimensional porous
Structure, chitosan carry out in three-dimensional porous structure under the drive of water, and the addition of carboxymethyl cellulose is able to ascend chitosan
Dispersibility, and can aid in chitosan and be fixed on the structure that formation is uniform and stable in polyacrylic acid；The dispersion side of low temperature ultrasonic
Formula can prevent reacting from reuniting for chitosan, the effective whole dispersibility of control.
Step 4 converts fibre structure for mixed liquor by way of electrostatic spinning, and under the action of electrostatic spinning
Distilled water and isopropanol rapid dispersion are removed, the polyacrylic fibre of porous structure closing tightening, and packet in the fiber are obtained
It is covered with chitosan.
Step 5 using dehydrated alcohol ultrasonic cleaning by the way of by polyacrylic acid carboxymethyl cellulose and chitosan carry out
It rearranges and disperses, because considering the indissolubility of internal material, be capable of forming that Local uniqueness is whole, while by internal distillation
Water release, the mode of drying remove distilled water and countless ethyl alcohol, reach to obtain clean nanofiber.
Nanofiber is converted non-woven fabrics by way of braiding by step 6, forms the non-woven fabrics for having both water suction and antibacterial.
From the above, it can be seen that the present invention has following advantages:
1. the present invention solves the problems, such as that the affinity of existing non-woven fabrics and skin is poor, pass through polyacrylic acid and chitosan
In conjunction with composite fibre is formed, weaving forms the non-woven fabrics for having both antibacterial and water suction.
2. the present invention utilizes the sterilization idiocratic of chitosan, the bactericidal properties of non-woven fabrics are able to ascend, while chitosan uniformly divides
Cloth forms stable and uniform bactericidal effect in fiber.
Specific embodiment
The present invention will be described in detail in conjunction with the embodiments, but does not do any restriction to claim of the invention.
Embodiment 1
A kind of preparation method of the non-woven fabrics for the facial mask that absorbs water, includes the following steps:
Step 1, low temperature ultrasonic is added into distilled water in acrylic acid to stir to being completely dispersed, obtains acrylic acid solution；
Step 2, isopropanol is added to be stirred well into acrylic acid solution and is uniformly dispersed, then thermostatic ultrasonic reacts
2h obtains polyacrylic acid solution after cooling；
Step 3, chitosan is added into polyacrylic acid solution, is stirred evenly, carboxymethyl cellulose, low temperature is then added
Ultrasound obtains mixed liquor to being completely dispersed；
Step 4, mixed liquor is put into high-voltage electrostatic spinning device and carries out electrostatic spinning, obtain nanofiber；
Step 5, nanofiber is put into ultrasound 30min in dehydrated alcohol, then constant temperature drying 2h, obtains clean Nanowire
Dimension；
Step 6, clean nanofiber is made into netted, formation non-woven fabrics.
Concentration of the acrylic acid in distilled water in the step 1 is 500g/L, the supersonic frequency of the low temperature ultrasonic stirring
Rate is 40kHz, and temperature is 2 DEG C.
The additional amount of isopropanol in the step 2 is the 5% of acrylic acid quality, and the mixing speed of the stirring is
The temperature of 500r/min, the thermostatic ultrasonic reaction are 70 DEG C, supersonic frequency 100kHz.
The additional amount of chitosan in the step 3 is the 20% of acrylic acid quality, and the additional amount of carboxymethyl cellulose is
The 20% of acrylic acid quality, the temperature of the low temperature ultrasonic are 2 DEG C, supersonic frequency 30kHz.
The parameter of electrostatic spinning in the step 4 are as follows: spinning voltage 10kV, propulsion rate be 50 μ L/min, receive away from
From for 10cm, drum rotation speed 200r/min, temperature is 100 DEG C.
Concentration of the nanofiber in dehydrated alcohol in the step 5 is 50g/L, and ultrasonic frequency is 40kHz, described
The temperature of constant temperature drying is 80 DEG C.
It states netted with a thickness of 0.2mm in step 6.
Embodiment 2
A kind of preparation method of the non-woven fabrics for the facial mask that absorbs water, includes the following steps:
Step 1, low temperature ultrasonic is added into distilled water in acrylic acid to stir to being completely dispersed, obtains acrylic acid solution；
Step 2, isopropanol is added to be stirred well into acrylic acid solution and is uniformly dispersed, then thermostatic ultrasonic reacts
4h obtains polyacrylic acid solution after cooling；
Step 3, chitosan is added into polyacrylic acid solution, is stirred evenly, carboxymethyl cellulose, low temperature is then added
Ultrasound obtains mixed liquor to being completely dispersed；
Step 4, mixed liquor is put into high-voltage electrostatic spinning device and carries out electrostatic spinning, obtain nanofiber；
Step 5, nanofiber is put into ultrasound 60min in dehydrated alcohol, then constant temperature drying 4h, obtains clean Nanowire
Dimension；
Step 6, clean nanofiber is made into netted, formation non-woven fabrics.
Concentration of the acrylic acid in distilled water in the step 1 is 1000g/L, the supersonic frequency of the low temperature ultrasonic stirring
Rate is 80kHz, and temperature is 8 DEG C.
The additional amount of isopropanol in the step 2 is the 10% of acrylic acid quality, and the mixing speed of the stirring is
The temperature of 1000r/min, the thermostatic ultrasonic reaction are 80 DEG C, supersonic frequency 120kHz.
The additional amount of chitosan in the step 3 is the 30% of acrylic acid quality, and the additional amount of carboxymethyl cellulose is
The 35% of acrylic acid quality, the temperature of the low temperature ultrasonic are 8 DEG C, supersonic frequency 70kHz.
The parameter of electrostatic spinning in the step 4 are as follows: spinning voltage 30kV, propulsion rate be 100 μ L/min, receive away from
From for 15cm, drum rotation speed 500r/min, temperature is 110 DEG C.
Concentration of the nanofiber in dehydrated alcohol in the step 5 is 100g/L, and ultrasonic frequency is 50kHz, institute
The temperature for stating constant temperature drying is 90 DEG C.
It states netted with a thickness of 0.5mm in step 6.
Embodiment 3
A kind of preparation method of the non-woven fabrics for the facial mask that absorbs water, includes the following steps:
Step 1, low temperature ultrasonic is added into distilled water in acrylic acid to stir to being completely dispersed, obtains acrylic acid solution；
Step 2, isopropanol is added to be stirred well into acrylic acid solution and is uniformly dispersed, then thermostatic ultrasonic reacts
3h obtains polyacrylic acid solution after cooling；
Step 3, chitosan is added into polyacrylic acid solution, is stirred evenly, carboxymethyl cellulose, low temperature is then added
Ultrasound obtains mixed liquor to being completely dispersed；
Step 4, mixed liquor is put into high-voltage electrostatic spinning device and carries out electrostatic spinning, obtain nanofiber；
Step 5, nanofiber is put into ultrasound 50min in dehydrated alcohol, then constant temperature drying 3h, obtains clean Nanowire
Dimension；
Step 6, clean nanofiber is made into netted, formation non-woven fabrics.
Concentration of the acrylic acid in distilled water in the step 1 is 800g/L, the supersonic frequency of the low temperature ultrasonic stirring
Rate is 60kHz, and temperature is 6 DEG C.
The additional amount of isopropanol in the step 2 is the 8% of acrylic acid quality, and the mixing speed of the stirring is
The temperature of 800r/min, the thermostatic ultrasonic reaction are 75 DEG C, supersonic frequency 110kHz.
The additional amount of chitosan in the step 3 is the 25% of acrylic acid quality, and the additional amount of carboxymethyl cellulose is
The 30% of acrylic acid quality, the temperature of the low temperature ultrasonic are 6 DEG C, supersonic frequency 50kHz.
The parameter of electrostatic spinning in the step 4 are as follows: spinning voltage 20kV, propulsion rate be 80 μ L/min, receive away from
From for 13cm, drum rotation speed 400r/min, temperature is 105 DEG C.
Concentration of the nanofiber in dehydrated alcohol in the step 5 is 80g/L, and ultrasonic frequency is 45kHz, described
The temperature of constant temperature drying is 85 DEG C.
It states netted with a thickness of 0.4mm in step 6.
Performance detection
Comparative example uses commercially available non-woven fabrics, and the non-woven fabrics is used for facial mask.
In conclusion the invention has the following advantages that
1. the present invention solves the problems, such as that the affinity of existing non-woven fabrics and skin is poor, pass through polyacrylic acid and chitosan
In conjunction with composite fibre is formed, weaving forms the non-woven fabrics for having both antibacterial and water suction.
2. the present invention utilizes the sterilization idiocratic of chitosan, the bactericidal properties of non-woven fabrics are able to ascend, while chitosan uniformly divides
Cloth forms stable and uniform bactericidal effect in fiber.
It is understood that being merely to illustrate the present invention above with respect to specific descriptions of the invention and being not limited to this
Technical solution described in inventive embodiments.Those skilled in the art should understand that still can be carried out to the present invention
Modification or equivalent replacement, to reach identical technical effect；As long as meet use needs, all protection scope of the present invention it
It is interior.
Claims (7)
1. a kind of preparation method of the non-woven fabrics for the facial mask that absorbs water, characterized by the following steps:
Step 1, low temperature ultrasonic is added into distilled water in acrylic acid to stir to being completely dispersed, obtains acrylic acid solution；
Step 2, isopropanol is added to be stirred well into acrylic acid solution and is uniformly dispersed, then thermostatic ultrasonic reacts 2-4h,
Polyacrylic acid solution is obtained after cooling；
Step 3, chitosan is added into polyacrylic acid solution, is stirred evenly, carboxymethyl cellulose, low temperature ultrasonic is then added
To being completely dispersed, mixed liquor is obtained；
Step 4, mixed liquor is put into high-voltage electrostatic spinning device and carries out electrostatic spinning, obtain nanofiber；
Step 5, nanofiber is put into ultrasound 30-60min in dehydrated alcohol, then constant temperature drying 2-4h, obtains clean nanometer
Fiber；
Step 6, clean nanofiber is made into netted, formation non-woven fabrics.
2. the preparation method of the non-woven fabrics according to claim 1 for the facial mask that absorbs water, it is characterised in that: the step 1
In concentration of the acrylic acid in distilled water be 500-1000g/L, the supersonic frequency of the low temperature ultrasonic stirring is 40-80kHz,
Temperature is 2-8 DEG C.
3. the preparation method of the non-woven fabrics according to claim 1 for the facial mask that absorbs water, it is characterised in that: the step 2
In isopropanol additional amount be acrylic acid quality 5-10%, the mixing speed of the stirring is 500-1000r/min, described
The temperature of thermostatic ultrasonic reaction is 70-80 DEG C, supersonic frequency 100-120kHz.
4. the preparation method of the non-woven fabrics according to claim 1 for the facial mask that absorbs water, it is characterised in that: the step 3
In chitosan additional amount be acrylic acid quality 20-30%, the additional amount of carboxymethyl cellulose is the 20- of acrylic acid quality
35%, the temperature of the low temperature ultrasonic is 2-8 DEG C, supersonic frequency 30-70kHz.
5. the preparation method of the non-woven fabrics according to claim 1 for the facial mask that absorbs water, it is characterised in that: the step 4
In electrostatic spinning parameter are as follows: spinning voltage 10-30kV, propulsion rate be 50-100 μ L/min, receive distance be 10-
15cm, drum rotation speed 200-500r/min, temperature are 100-110 DEG C.
6. the preparation method of the non-woven fabrics according to claim 1 for the facial mask that absorbs water, it is characterised in that: the step 5
In concentration of the nanofiber in dehydrated alcohol be 50-100g/L, ultrasonic frequency is 40-50kHz, the constant temperature drying
Temperature is 80-90 DEG C.
7. the preparation method of the non-woven fabrics according to claim 1 for the facial mask that absorbs water, it is characterised in that: the step 6
In it is netted with a thickness of 0.2-0.5mm.
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| CN201910518027.2A CN110258024A (en) | 2019-06-14 | 2019-06-14 | A kind of preparation method of the non-woven fabrics for the facial mask that absorbs water |
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| CN201910518027.2A CN110258024A (en) | 2019-06-14 | 2019-06-14 | A kind of preparation method of the non-woven fabrics for the facial mask that absorbs water |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111321515A (en) * | 2020-04-11 | 2020-06-23 | 新昌县高纤纺织有限公司 | Rapid water absorption type non-woven fabric and processing technology thereof |
| CN111472095A (en) * | 2020-05-07 | 2020-07-31 | 常熟市恒运无纺制品有限公司 | High-permeability mask non-woven fabric and manufacturing method thereof |
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