CN108392435A - A kind of silk mask - Google Patents
A kind of silk mask Download PDFInfo
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- CN108392435A CN108392435A CN201810464281.4A CN201810464281A CN108392435A CN 108392435 A CN108392435 A CN 108392435A CN 201810464281 A CN201810464281 A CN 201810464281A CN 108392435 A CN108392435 A CN 108392435A
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- Prior art keywords
- silk
- fiber
- mask
- silk mask
- base fabric
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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
- A61K8/18—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
-
- 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
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
Abstract
The invention discloses a kind of silk masks, are made of following steps：(1) part degumming；(2) it pre-processes；(3) fiber dissociates；(4) at paper；(5) drying and moulding；(6) excipient.The present invention makes silk mask base fabric by traditional paper process, silk does not carry out chemical improvement, have the characteristics that pro-skin is inirritative, silk glue protein, under the action of water, silk glue protein gelled are added in silk mask base fabric, it plays a supporting role to silk mask base fabric, the mechanical property of silk mask can be improved, at the same have stronger both effectiveness, of the invention silk mask have releive, calm, whitening, moisturizing and other effects.The present invention is recycled silk gum waste liquid, safety and environmental protection.The present invention's is simple for process, and operability is strong, and the loss of silk gum albuminous degeneration is few, farthest remains nutrition and the skin-care effect of silk glue protein, is the ideal base material for beauty mask.
Description
Technical field
The present invention relates to cosmetic technical fields, and in particular to a kind of silk mask.
Background technology
In order to improve skin, personal image is promoted, facial mask is at the skincare material of current people first choice.Market
The facial mask of upper supply is largely to be aided with the carrier of nutritional ingredient and drug using fiber filmogen as carrier (i.e. mask substrate)
Formula fiber facial mask.Due to the closure that facial mask uses, it is exaggerated the irritation of ingredient, it is impaired to easily lead to skin allergy, barrier.Silkworm
Silk facial mask comes into being, and silk mask in the market does not break away from the pattern of traditional facial mask, and so-called " silk mask " is most
Number is also amusement, and base fabric is still chemical fibre.Therefore, expect there is true natural pure silk mask to occur.
Silk is secreted silk liquid concretionary continuous fiber when matured silkworm cocoons, and is that a kind of natural protein is fine
Dimension, effect harmless to the human body securely and reliably have fabulous skin-friendliness comprising fibroin and silk gum, fibroin are silk fibres
The main body of dimension, content about 75%, silk gum are coated on the outside of fibroin, and content about 25% plays a part of to protect fibroin.Egg in fibroin
White matter is abundant, contains 18 kinds of amino acid, and natural pro-skin is suitble to that silk mask base fabric is made.Silk gum protein molecular conformation is main
For random coil, spatial configuration of molecules is loose, and there are many longer amino acid of side chain, such as arginine to rely on silk gum protein chain
Propylhomoserin, glutamic acid, methionine, tryptophan, tyrosine etc. and many polar hydrophilic groups are in polypeptide chain surface, these
Structure feature assigns the excellent moisturizing of silk glue protein, whitening, nutrition, anti-oxidant and other effects.
Invention content
Of the existing technology in order to solve the problems, such as, the purpose of the present invention is to provide a kind of silk masks.
To achieve the above object, the present invention provides a kind of silk mask, the silk mask is made of following steps：
(1) part degumming：Part degumming process is carried out to filature silk with lye, filtrate and filter residue is obtained by filtration, wherein described
Filtrate is purified to obtain silk glue protein, and the filter residue obtains the silk fiber that residual gum content is 3-6% after washing, drying；
(2) it pre-processes：The immersion of silk fiber sodium bicarbonate solution is made into its swelling；
(3) fiber dissociates：By the silk fiber of dipping, it is transferred in fiber dissociation device and is dissociated under its hygrometric state；
(4) at paper：Fiber solution acid after dissociation is neutralized and obtains suspension, precipitation removes water, on sheet forming apparatus
Carry out copy paper；
(5) drying and moulding：It is dried on sheet dryer, silk mask base fabric is made；
(6) excipient：Silk mask base fabric is placed on facial mask mold, the silk glue protein in step (1) and anti-corrosion is added
Agent, water, are placed in gnotobasis, until forming gel, that is, silk mask are made.
Further, in step (1), the soda ash of the industrial soap containing 4-6g/L and 2-3g/L in the lye impregnates temperature
Degree is 70-80 DEG C, soaking time 30-40min.
Further, in step (1), the silk glue protein is by initial filter, ultrafiltration membrance filter, concentration, freeze-drying system
At.The silk gum protein liquid in filtrate can be separated by the Ultra filtration membrane method of this field routine, is further passed through
Cross concentration, freeze-drying obtains silk glue protein.
Further, in step (1), warm water of the filter residue successively through 75-85 DEG C of hot water wash 5min, 45-55 DEG C is washed
5min, 20-25 DEG C of room temperature washes 5min, is placed in 105-110 DEG C of baking oven and dries to constant weight.
Step (2) pretreated purpose is that remaining silk glue protein in silk fiber is made to be in the shape for being swollen insoluble mistake again
State is dried after washing the silk fiber cold water after dipping, tests its residual gum content, and residual gum content is bigger to illustrate the molten mistake of silk glue protein
It is fewer.
Preferably, in step (2), silk fiber is cut into the fiber that length is 0.8-1.2cm, is 1 in bath raio:80-
120, a concentration of 0.8-1g/L of sodium bicarbonate solution impregnate 1-2min under conditions of soaking temperature is 20-30 DEG C.After tested, exist
Under this process conditions, residual gum content, which is reduced, is no more than 10%, greatly remains the silk glue protein contained in silk fiber.
Fiber dissociates：Silk fiber after Alkaline pretreatment is fully interrupted under the effect of high-revolving mechanical shearing and is discongested.
It is 1 in bath raio preferably, in step (3):300-350, mixing speed are the fiber solution of 4500-5500r/min
From in device, mechanical agitation 2-2.5h.
Further, in step (4), in the glacial acetic acid by the fiber solution after dissociation with a concentration of 0.1-0.3mol/L
With, 3-5 times of water is then added and is diluted fibrous suspension is made, precipitation water removal, with 35-45g/m on sheet forming apparatus2's
Amount carries out copy paper.
Further, it in step (5), is dried at a temperature of less than 60 DEG C.
Further, it in step (6), counts in parts by weight, 1-2 parts of the silk mask base fabric, silk gum protein 10-20
Part, 1-3 parts of preservative, 75-88 parts of water.
Further, the preservative includes 1,2- pentanediols, glycerol caprylate, the smooth caprylate of sorb, para hydroxybenzene second
One or more of ketone.
The invention has the advantages that：
1, the present invention makes silk mask base fabric by traditional paper process, and silk does not carry out chemical improvement, has parent
Silk glue protein is added in the inirritative feature of skin in silk mask base fabric, and under the action of water, silk glue protein is at gel
Shape plays a supporting role to silk mask base fabric, can improve the mechanical property of silk mask, while having effects that stronger
Property, silk mask of the invention have releive, calm, whitening, moisturizing and other effects.
2, the present invention is recycled silk gum waste liquid, safety and environmental protection.The present invention's is simple for process, and operability is strong,
The loss of silk gum albuminous degeneration is few, farthest remains nutrition and the skin-care effect of silk glue protein, is the beauty face that is used for
The ideal base material of film.
Specific implementation mode
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
The raw material and instrument used in following embodiment is as follows：
Filature silk is purchased from Chongqing Xiang Fei companies, and after tested, total gum content of filature silk is 21.32-21.96%；
Ultrafiltration membrane is purchased from Coriolis filter membrane Science and Technology Ltd.；
Baking oven is purchased from the honest general textile instrument Co., Ltd in Changzhou, model YG747；
PH meter, purchased from Noah's ark science and technology, model pHS-3C；
Fiber dissociation device is purchased from Dongguan City Ying Tenaisen precision instruments Co., Ltd, model IMT-SJ02；
Sheet forming apparatus is purchased from Dongguan City Ying Tenaisen precision instruments Co., Ltd, model IMT-CP02A；
Sheet dryer is purchased from Dongguan City Ying Tenaisen precision instruments Co., Ltd, model IMT-GZ01.
Embodiment 1
A kind of silk mask, is made of following steps：
(1) part degumming：Using the lye of the industrial soap containing 6g/L and the soda ash of 3g/L, impregnated at a temperature of 70 DEG C
Filtrate and filter residue is obtained by filtration in 30min, wherein silk gum is made by initial filter, ultrafiltration membrance filter, concentration, freeze-drying in filtrate
Albumen, filter residue after 85 DEG C of hot water wash 5min, 45 DEG C of warm water wash 5min, 20 DEG C of room temperature washing 5min, are placed in 110 successively
It dries to constant weight in DEG C baking oven, obtains the silk fiber that residual gum content is 4.40%；
(2) it pre-processes：Silk fiber is cut into the fiber that length is 0.8cm, is 1 in bath raio:100, sodium bicarbonate solution
A concentration of 0.9g/L impregnates 1.5min under conditions of temperature is 25 DEG C；
(3) fiber dissociates：By the fiber of dipping, it is 1 that bath raio is transferred under its hygrometric state:350, mixing speed 5500r/
It is dissociated in the fiber dissociation device of min, mechanical agitation 2h；
(4) at paper：Fiber solution after the dissociation glacial acetic acid of a concentration of 0.1mol/L is neutralized, 3 times of water are then added
It is diluted and fibrous suspension is made, precipitation water removal, with 35g/m on sheet forming apparatus2Amount carry out copy paper；
(5) drying and moulding：It is dried on sheet dryer, obtains silk mask base fabric；
(6) excipient：Silk mask base fabric is placed on facial mask mold, the silk glue protein in step (1) and anti-corrosion is added
Agent, water, are placed in gnotobasis, until forming gel, that is, silk mask are made, wherein 1 part of silk mask base fabric, silk gum egg
White 10 parts, 1 part of preservative, 75 parts of water.
Embodiment 2
A kind of silk mask, is made of following steps：
(1) part degumming：Using the lye of the industrial soap containing 4g/L and the soda ash of 3g/L, impregnated at a temperature of 75 DEG C
Filtrate and filter residue is obtained by filtration in 35min, wherein silk gum is made by initial filter, ultrafiltration membrance filter, concentration, freeze-drying in filtrate
Albumen, filter residue after 75 DEG C of hot water wash 5min, 50 DEG C of warm water wash 5min, 20 DEG C of room temperature washing 5min, are placed in 105 successively
It dries to constant weight in DEG C baking oven, obtains the silk fiber that residual gum content is 4.35%；
(2) it pre-processes：Silk fiber is cut into the fiber that length is 1.0cm, is 1 in bath raio:80, sodium bicarbonate solution is dense
Degree is that 0.8g/L impregnates 2min under conditions of temperature is 30 DEG C；
(3) fiber dissociates：By the fiber of dipping, it is 1 that bath raio is transferred under its hygrometric state:300, mixing speed 4500r/
It is dissociated in the fiber dissociation device of min, mechanical agitation 2.5h；
(4) at paper：Fiber solution after the dissociation glacial acetic acid of a concentration of 0.5mol/L is neutralized, 5 times of water are then added
It is diluted and fibrous suspension is made, precipitation water removal, with 40g/m on sheet forming apparatus2Amount carry out copy paper；
(5) drying and moulding：It is dried on sheet dryer, obtains silk mask base fabric；
(6) excipient：Silk mask base fabric is placed on facial mask mold, the silk glue protein in step (1) and anti-corrosion is added
Agent, water, are placed in gnotobasis, until forming gel, that is, silk mask are made, wherein 1.5 parts of silk mask base fabric, silk gum
Protein 20 part, 3 parts of preservative, 75 parts of water.
Embodiment 3
A kind of silk mask, is made of following steps：
(1) part degumming：Using the lye of the industrial soap containing 6g/L and the soda ash of 2g/L, impregnated at a temperature of 70 DEG C
Filtrate and filter residue is obtained by filtration in 40min, wherein silk gum is made by initial filter, ultrafiltration membrance filter, concentration, freeze-drying in filtrate
Albumen, filter residue after 85 DEG C of hot water wash 5min, 45 DEG C of warm water wash 5min, 20 DEG C of room temperature washing 5min, are placed in 105 successively
It dries to constant weight in DEG C baking oven, obtains the silk fiber that residual gum content is 4.26%；
(2) it pre-processes：Silk fiber is cut into the fiber that length is 1.0cm, is 1 in bath raio:120, sodium bicarbonate solution
A concentration of 0.9g/L impregnates 1min under conditions of temperature is 30 DEG C；
(3) fiber dissociates：By the fiber of dipping, it is 1 that bath raio is transferred under its hygrometric state:340, mixing speed 5200r/
It is dissociated in the fiber dissociation device of min, mechanical agitation 2.5h；
(4) at paper：Fiber solution after the dissociation glacial acetic acid of a concentration of 0.15mol/L is neutralized, 5 times of water are then added
It is diluted and fibrous suspension is made, precipitation water removal, with 45g/m on sheet forming apparatus2Amount carry out copy paper；
(5) drying and moulding：It is dried on sheet dryer, obtains silk mask base fabric；
(6) excipient：Silk mask base fabric is placed on facial mask mold, the silk glue protein in step (1) and anti-corrosion is added
Agent, water, are placed in gnotobasis, until forming gel, that is, silk mask are made, wherein 2 parts of silk mask base fabric, silk gum egg
White 20 parts, 3 parts of preservative, 75 parts of water
Embodiment 4
A kind of silk mask, is made of following steps：
(1) part degumming：Using the lye of the industrial soap containing 4g/L and the soda ash of 3g/L, impregnated at a temperature of 80 DEG C
Filtrate and filter residue is obtained by filtration in 30min, wherein silk gum is made by initial filter, ultrafiltration membrance filter, concentration, freeze-drying in filtrate
Albumen, filter residue after 80 DEG C of hot water wash 5min, 50 DEG C of warm water wash 5min, 20 DEG C of room temperature washing 5min, are placed in 110 successively
It dries to constant weight in DEG C baking oven, obtains the silk fiber that residual gum content is 4.42%；
(2) it pre-processes：Silk fiber is cut into the fiber that length is 0.9cm, is 1 in bath raio:100, sodium bicarbonate solution
A concentration of 1g/L impregnates 1min under conditions of soaking temperature is 20 DEG C；
(3) fiber dissociates：By the fiber of dipping, it is 1 that bath raio is transferred under its hygrometric state:300, mixing speed 5000r/
It is dissociated in the fiber dissociation device of min, mechanical agitation 2h；
(4) at paper：Fiber solution after the dissociation glacial acetic acid of a concentration of 0.2mol/L is neutralized, 4 times of water are then added
It is diluted and fibrous suspension is made, precipitation water removal, with 40g/m on sheet forming apparatus2Amount carry out copy paper；
(5) drying and moulding：It is dried on sheet dryer, obtains silk mask base fabric；
(6) excipient：Silk mask base fabric is placed on facial mask mold, the silk glue protein in step (1) and anti-corrosion is added
Agent, water, are placed in gnotobasis, until forming gel, that is, silk mask are made, wherein 1 part of silk mask base fabric, silk gum egg
White 20 parts, 2 parts of preservative, 78 parts of water.
Embodiment 5
A kind of silk mask, is made of following steps：
(1) part degumming：Using the lye of the industrial soap containing 5g/L and the soda ash of 2g/L, impregnated at a temperature of 70 DEG C
Filtrate and filter residue is obtained by filtration in 35min, wherein silk gum is made by initial filter, ultrafiltration membrance filter, concentration, freeze-drying in filtrate
Albumen, filter residue after 80 DEG C of hot water wash 5min, 55 DEG C of warm water wash 5min, 25 DEG C of room temperature washing 5min, are placed in 105 successively
It dries to constant weight in DEG C baking oven, obtains the silk fiber that residual gum content is 4.18%；
(2) it pre-processes：Silk fiber is cut into the fiber that length is 1.2cm, is 1 in bath raio:90, sodium bicarbonate solution is dense
Degree is that 1g/L impregnates 1.5min under conditions of temperature is 25 DEG C；
(3) fiber dissociates：By the fiber of dipping, it is 1 that bath raio is transferred under its hygrometric state:320, mixing speed 5000r/
It is dissociated in the fiber dissociation device of min, mechanical agitation 2.5h；
(4) at paper：Fiber solution after the dissociation glacial acetic acid of a concentration of 0.3mol/L is neutralized, 3 times of water are then added
It is diluted and fibrous suspension is made, precipitation water removal, with 35g/m on sheet forming apparatus2Amount carry out copy paper；
(5) drying and moulding：It is dried on sheet dryer, obtains silk mask base fabric；
(6) excipient：Silk mask base fabric is placed on facial mask mold, the silk glue protein in step (1) and anti-corrosion is added
Agent, water, are placed in gnotobasis, until forming gel, that is, silk mask are made, wherein 2 parts of silk mask base fabric, silk gum egg
White 15 parts, 1 part of preservative, 88 parts of water.
Embodiment 6
A kind of silk mask, is made of following steps：
(1) part degumming：Using the lye of the industrial soap containing 4.5g/L and the soda ash of 2.5g/L, at a temperature of 70 DEG C
30min is impregnated, filtrate and filter residue is obtained by filtration, wherein silkworm is made by initial filter, ultrafiltration membrance filter, concentration, freeze-drying in filtrate
Sericin, filter residue after 75 DEG C of hot water wash 5min, 55 DEG C of warm water wash 5min, 20 DEG C of room temperature washing 5min, are set successively
It dries to constant weight in 110 DEG C of baking ovens, obtains the silk fiber that residual gum content is 5.18%；
(2) it pre-processes：Silk fiber is cut into the fiber that length is 0.9cm, is 1 in bath raio:100, sodium bicarbonate solution
A concentration of 0.9g/L impregnates 2min under conditions of temperature is 30 DEG C；
(3) fiber dissociates：By the fiber of dipping, it is 1 that bath raio is transferred under its hygrometric state:300, mixing speed 5000r/
It is dissociated in the fiber dissociation device of min, mechanical agitation 2h；
(4) at paper：Fiber solution after the dissociation glacial acetic acid of a concentration of 0.25mol/L is neutralized, 5 times of water are then added
It is diluted and fibrous suspension is made, precipitation water removal, with 45g/m on sheet forming apparatus2Amount carry out copy paper；
(5) drying and moulding：It is dried on sheet dryer, obtains silk mask base fabric；
(6) excipient：Silk mask base fabric is placed on facial mask mold, the silk glue protein in step (1) and anti-corrosion is added
Agent, water, are placed in gnotobasis, until forming gel, that is, silk mask are made, wherein 1 part of silk mask base fabric, silk gum egg
White 10 parts, 2 parts of preservative, 82 parts of water.
Test case
1, the sense organ and physical and chemical index of the silk mask of the present invention are tested
The organoleptic indicator of the silk mask of the embodiment of the present invention 1 and physical and chemical index test result are shown in Table 1.
Table 1
The organoleptic indicator of the silk mask of embodiment 2-6 and physical and chemical index test result and embodiment 1 are without significant difference.
The result shows that：The sense organ and physical and chemical index of silk mask of the present invention meet China facial mask professional standard QB/T
The requirement of 2872-2017, product are stablized, close with skin ph, do not stimulate mildly.
2, sanitary microorganism inspection and health chemical testing are carried out to the silk mask of the present invention
The sanitary microorganism of the silk mask of the embodiment of the present invention 1 is examined and health chemical testing the results are shown in Table 2.
Table 2
The sanitary microorganism of the silk mask of embodiment 2-6 examine and health chemical testing result with embodiment 1 without notable
Difference.
The result shows that：The silk mask safety and sanitation of the present invention, meet《Cosmetics health specification》.
3, the safety and skin irritation of the silk mask of the present invention are tested
3.1 take 9 age in days Bai Laihang chickens fertilization SPF chicken embryos 36, are divided into experiment 1-6 groups, every group of 6 chicken embryos.In eggshell table
Face marks gas chamber position, and the eggshell part of tape label is peelled off with the curved tweezer of dentistry sawtooth, white egg film is exposed, is added dropwise with suction pipe
0.9% sodium chloride of 2mL (NaCl) solution makes egg film infiltrate, and slurry sodium chloride solution pours out, and inner membrance is carefully removed with tweezers, ensures
Tunica vasculose is not damaged.The silk mask for cutting the embodiment 1-6 of 1cm × 1cm is correspondingly placed directly against every in experiment 1-6 groups
On chicken embryo CAM films, silk mask is removed after 3min, physiological saline is used in combination gently to rinse, observation experiment result after 30s.It is commented
Divide the potential eye irritation and corrosivity degree of summation reaction test substance.It the results are shown in Table 3.
Table 3
| Sample | Scoring | Total score | As a result |
| Embodiment 1 | 0+0+0+0+0+0 | 0 | It is nonirritant |
| Embodiment 2 | 0+0+0+0+0+0 | 0 | It is nonirritant |
| Embodiment 3 | 0+0+0+0+0+0 | 0 | It is nonirritant |
| Embodiment 4 | 0+0+0+0+0+0 | 0 | It is nonirritant |
| Embodiment 5 | 0+0+0+0+0+0 | 0 | It is nonirritant |
| Embodiment 6 | 0+0+0+0+0+0 | 0 | It is nonirritant |
The result shows that：The silk mask of the present invention is without eye irritation and skin potential stimulus.(refer to SN/T 2329-
2009 cosmetics eye irritations/corrosive chick chorioallantoic membrane experiment)
3.2 closed patch
The silk mask of 1-6 of the embodiment of the present invention is taken to be put into spot examination device.Health volunteer 30 is randomly selected, spot is tried
Device is affixed on subject's forearm song with non-stimulated adhesive tape and surveys, and is gently pressed with palm and is allowed to uniformly stick, continued for 24 hours.It removes spot and tries device
It after 30min, scored skin adverse reaction, be classified.It the results are shown in Table 4.
Table 4
| Sample | The extent of reaction | Grading system | Dermoreaction | Adverse reaction number |
| Embodiment 1 | - | 0 | Negative reaction | 0 |
| Embodiment 2 | - | 0 | Negative reaction | 0 |
| Embodiment 3 | - | 0 | Negative reaction | 0 |
| Embodiment 4 | - | 0 | Negative reaction | 0 |
| Embodiment 5 | - | 0 | Negative reaction | 0 |
| Embodiment 6 | - | 0 | Negative reaction | 0 |
The result shows that：Silk mask of the present invention is to human skin without ill-effect.(reference《Cosmetics health specification》)
4, the use feeling of the silk mask of the present invention is evaluated
180 healthy subjects are randomly selected, are grouped at random, are divided into experiment 1-6 groups, every group is 30 people.It is real
The silk mask of 1-6 of the embodiment of the present invention is respectively spread on into face, 20min after testing subject's face cleaning 5min of 1-6 groups
After remove.Questionnaire is filled in after waiting for 30min, result is obtained through statistics.It the results are shown in Table 5.
Table 5
The result shows that：The silk mask of the present invention is met the requirement of consumer by public favorable comment.And make masses to real
Silk mask recognized, to protection Chinese traditional culture contribute.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention belong to the scope of protection of present invention.
Claims (10)
1. a kind of silk mask, which is characterized in that the silk mask is made of following steps：
(1) part degumming：Part degumming process is carried out to filature silk with lye, filtrate and filter residue is obtained by filtration, wherein the filtrate
Purified to obtain silk glue protein, the filter residue obtains the silk fiber that residual gum content is 3-6% after washing, drying；
(2) it pre-processes：The immersion of silk fiber sodium bicarbonate solution is made into its swelling；
(3) fiber dissociates：By the silk fiber of dipping, it is transferred in fiber dissociation device and is dissociated under its hygrometric state；
(4) at paper：Fiber solution acid after dissociation is neutralized and obtains suspension, precipitation water removal carries out on sheet forming apparatus
Copy paper；
(5) drying and moulding：It is dried on sheet dryer, silk mask base fabric is made；
(6) excipient：Silk mask base fabric is placed on facial mask mold, be added the silk glue protein in step (1) and preservative,
Water is placed in gnotobasis, until forming gel, that is, silk mask is made.
2. silk mask according to claim 1, which is characterized in that in step (1), contain 4-6g/L's in the lye
The soda ash of industrial soap and 2-3g/L, soaking temperature are 70-80 DEG C, soaking time 30-40min.
3. silk mask according to claim 1, which is characterized in that in step (1), the silk glue protein is by just
Filter, ultrafiltration membrance filter, concentration, freeze-drying are made.
4. silk mask according to claim 1, which is characterized in that in step (1), the filter residue is successively through 75-85 DEG C
Hot water wash 5min, 45-55 DEG C warm water wash 5min, 20-25 DEG C room temperature washing 5min, be placed in 105-110 DEG C of baking oven and dry
To constant weight.
5. silk mask according to claim 1, which is characterized in that in step (2), silk fiber, which is cut into length, is
The fiber of 0.8-1.2cm is 1 in bath raio:80-120, a concentration of 0.8-1g/L of sodium bicarbonate solution, the item that temperature is 20-30 DEG C
Under part, 1-2min is impregnated.
6. silk mask according to claim 1, which is characterized in that be 1 in bath raio in step (3):300-350, stirring
Speed is mechanical agitation 2-2.5h in the fiber dissociation device of 4500-5500r/min.
7. silk mask according to claim 1, which is characterized in that in step (4), by the fiber solution after dissociation with dense
The glacial acetic acid that degree is 0.1-0.3mol/L neutralizes, and then the water of 3-5 times of addition, which is diluted, is made fibrous suspension, and precipitation is removed
Water, with 35-45g/m on sheet forming apparatus2Amount carry out copy paper.
8. silk mask according to claim 1, which is characterized in that in step (5), carried out at a temperature of less than 60 DEG C
It is dry.
9. silk mask according to claim 1, which is characterized in that in step (6), count in parts by weight, the silk
1-2 parts of mask substrate, -20 parts of silk gum protein 10,1-3 parts of preservative, 75-88 parts of water.
10. silk mask according to claim 1, which is characterized in that the preservative is sweet including 1,2- pentanediols, octanoic acid
One or more of the smooth caprylate of grease, sorb, parahydroxyacet-ophenone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810464281.4A CN108392435A (en) | 2018-05-15 | 2018-05-15 | A kind of silk mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810464281.4A CN108392435A (en) | 2018-05-15 | 2018-05-15 | A kind of silk mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108392435A true CN108392435A (en) | 2018-08-14 |
Family
ID=63102060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201810464281.4A Pending CN108392435A (en) | 2018-05-15 | 2018-05-15 | A kind of silk mask |
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| CN111773113A (en) * | 2020-06-28 | 2020-10-16 | 广西邦迪尔生物科技有限公司 | Freeze-dried essence mask and preparation process thereof |
| CN111875691A (en) * | 2020-08-06 | 2020-11-03 | 苏州大学 | Preparation method of silk fibroin and sericin composite solution |
| CN113265768A (en) * | 2021-06-10 | 2021-08-17 | 盐城工业职业技术学院 | Method for producing flat silk surface membrane material from whole silk glue silkworm and common castor silkworm |
| CN115531284A (en) * | 2022-09-15 | 2022-12-30 | 江苏华佳丝绸股份有限公司 | Preparation method of silk mask containing sericin |
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| CN111773113A (en) * | 2020-06-28 | 2020-10-16 | 广西邦迪尔生物科技有限公司 | Freeze-dried essence mask and preparation process thereof |
| CN111875691A (en) * | 2020-08-06 | 2020-11-03 | 苏州大学 | Preparation method of silk fibroin and sericin composite solution |
| CN113265768A (en) * | 2021-06-10 | 2021-08-17 | 盐城工业职业技术学院 | Method for producing flat silk surface membrane material from whole silk glue silkworm and common castor silkworm |
| CN115531284A (en) * | 2022-09-15 | 2022-12-30 | 江苏华佳丝绸股份有限公司 | Preparation method of silk mask containing sericin |
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