CN108143679A - Creams type facial mask of Cellulose nanocrystal palpus anti-bacteria wet keeping and preparation method and application - Google Patents

Creams type facial mask of Cellulose nanocrystal palpus anti-bacteria wet keeping and preparation method and application Download PDF

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Publication number
CN108143679A
CN108143679A CN201711337569.7A CN201711337569A CN108143679A CN 108143679 A CN108143679 A CN 108143679A CN 201711337569 A CN201711337569 A CN 201711337569A CN 108143679 A CN108143679 A CN 108143679A
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cellulose nanocrystal
facial mask
type facial
wet keeping
bacteria wet
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CN201711337569.7A
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CN108143679B (en
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李金鹏
王斌
陈克复
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South China University of Technology SCUT
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South China University of Technology SCUT
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34Alcohols
    • A61K8/345Alcohols containing more than one hydroxy group
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73Polysaccharides
    • A61K8/731Cellulose; Quaternized cellulose derivatives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73Polysaccharides
    • A61K8/733Alginic acid; Salts thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73Polysaccharides
    • A61K8/736Chitin; Chitosan; Derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/005Antimicrobial preparations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/02Preparations for care of the skin for chemically bleaching or whitening the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/08Anti-ageing preparations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41Particular ingredients further characterized by their size
    • A61K2800/413Nanosized, i.e. having sizes below 100 nm

Abstract

Creams type facial mask the invention discloses a kind of Cellulose nanocrystal palpus anti-bacteria wet keeping and preparation method and application.The creams type facial mask of the Cellulose nanocrystal palpus anti-bacteria wet keeping, by mass percentage including following components:Cellulose nanocrystal 1~20%, chitosan 0.5~3%, polyvinyl alcohol 1~5%, sodium alginate 0.1~2%, propylene glycol 0.1~2%, glycerine 1~3%, silicon breast 0.1~2%, aloe extract 0.1~1%, ethyl alcohol 0.5~2%, water surplus.The Cellulose nanocrystal must the creams type facial mask of anti-bacteria wet keeping can to solve facial mask in the prior art inconvenient using post processing, moistening effect is bad and the unconspicuous problem of whitening;Not only there is good moisture retention, realize the quick moisturizing of deep layer, and with excellent anti-aging and antibacterial characteristics, can be applied to numerous application fields such as face-mask material, domestic chemical products.

Description

Creams type facial mask of Cellulose nanocrystal palpus anti-bacteria wet keeping and preparation method and application
Technical field
The invention belongs to cosmetic fields, and in particular to a kind of Cellulose nanocrystal must anti-bacteria wet keeping creams type facial mask and Preparation method and application.
Background technology
The principle of facial mask is exactly using the of short duration time for being covered in face, is temporarily isolating extraneous air and pollution, is improved Skin temperature, the pore expansion of skin, promotes sweat gland secretion and metabolism, the oxygen content of skin is made to increase, is conducive to skin The product of epidermal cell metabolism and the oil substances of accumulation are excluded, the cutin of the moisture infiltration skin epidermis in facial mask Layer, skin become soft, increase elasticity.Presently commercially available facial mask can be roughly divided into six kinds, i.e., mud cream type facial mask, tear stripping type facial mask, Gel-type facial mask, creams type facial mask, face paste chip facial mask and bubble facial mask.
Creams type facial mask quality and face cream are similar, the ingredient of some high water absorptions of generally use, and cooperation has glossy degree And the grease of water lock, be modulated into creams shape, when use coat it is a thick layer of on the face, to achieve the effect that water profit immediately.Have and exempt from It washes and not non-washing type, disposable is exactly present creams type sleep mask.With easy to use, as long as after having applied of wash type It is wiped clean with face paper;In addition creams type facial mask is gentle, and adaptive surface is wider.
But general creams type facial mask would generally add in the components matching grease of high water absorption to reach quick-acting beauty, and this It is difficult to absorb, and small molecule can be hindered to absorb that the ingredient skin of a little macromoleculars, which is,.In addition, the oil of general creams type facial mask The addition of fat content is higher, so this kind of product more suitably dry skin or ripe skin.Presently commercially available facial mask there is no profit It is that base material and emulsifier preparation have effects that the creams type facial mask of anti-bacteria wet keeping with pure plant fiber element nano whisker.
Invention content
The shortcomings that in order to overcome the prior art, primary and foremost purpose of the invention was to provide a kind of Cellulose nanocrystal with insufficient The creams type facial mask of palpus anti-bacteria wet keeping.
Another object of the present invention is to provide a kind of creams type facial mask of above-mentioned Cellulose nanocrystal palpus anti-bacteria wet keeping Preparation method expands the application range of Cellulose nanocrystal palpus.
It is still another object of the present invention to provide the applications of the creams type facial mask of above-mentioned Cellulose nanocrystal palpus anti-bacteria wet keeping.
For achieving the above object, the present invention adopts the following technical scheme that:
A kind of creams type facial mask of Cellulose nanocrystal palpus anti-bacteria wet keeping, by mass percentage, including following components:
The sum of said components percentage is 100%.A diameter of 5~40nm of the Cellulose nanocrystal palpus, length 100 ~600nm, draw ratio are 10~100.
The creams type facial mask of the Cellulose nanocrystal palpus anti-bacteria wet keeping further includes appropriate amount of essence.
The silicon newborn (abbreviation of organic silicon emulsion) is preferably organic hydroxy silicate lotion.
A kind of preparation method of the creams type facial mask of Cellulose nanocrystal palpus anti-bacteria wet keeping, includes the following steps:
(1) microcrystalline cellulose is raw material, handles a period of time with cellulase again after pretreatment, is carried out after high-temperature inactivation High-pressure homogeneous processing obtains Cellulose nanocrystal palpus;
(2) Cellulose nanocrystal palpus, chitosan, other functional components and water are blended in proportion, emulsified and deaeration, institute The Cellulose nanocrystal palpus mass fraction stated is 1~20%, and the mass fraction of chitosan is 0.5~3%, other described functions Property ingredient include by following mass fraction proportioning ingredient:Polyvinyl alcohol 1~5%, sodium alginate 0.1~2%, propylene glycol 0.1 ~2%, glycerine 1~3%, silicon breast 0.1~2%, aloe extract 0.1~1% and ethyl alcohol 0.5~2%;Cellulose nanocrystal Palpus, chitosan, other functional components and water the sum of percentage be 100%;The Cellulose nanocrystal for being made described must antibacterial The creams type facial mask of moisturizing.
Presently commercially available Cellulose nanocrystal must be prepared by sour water solution, and cellulose surface hydroxylic moiety is destroyed, and is deposited Redisperse is difficult in water for powder crystal the shortcomings of, not fully reach heretofore described Cellulose nanocrystal must effect Advantage.Using enzymolysis+high-pressure homogeneous technique, technique clean environment firendly, product stabilization, the Cellulose nanocrystal palpus of preparation in the present invention While keeping original cellulose chemistry structure and property, it can realize that liquid stable stores, be easily dispersed use, be also easy to work Industry metaplasia is produced;Cellulose nanocrystal of the present invention must a diameter of 5~40nm, length is 100~600nm, draw ratio 10 ~100.
The creams type facial mask of the Cellulose nanocrystal palpus anti-bacteria wet keeping can also add in appropriate amount of essence, adjust smell, addition Amount is by this field routine dose.
Preferably, microcrystalline cellulose granular size described in step (1) is 20~80 μm;
Preferably, pretreatment described in step (1) is low-kappa number, and the acid can be citric acid, sulfuric acid and hydrochloric acid It is one or more in.
Preferably, the pretreatment condition described in step (1) is:Reaction temperature is stirred to react 10 under conditions of being 40~70 DEG C ~60min.
Preferably, the cellulase treatment conditions described in step (1) are:The cellulase added per 5g microcrystalline celluloses Amount for 10~100IU, under conditions of reaction temperature is 30~60 DEG C, 500r/min is stirred to react 1~20h.
Preferably, the high-temperature inactivation condition described in step (1) is 80 DEG C of heating 10min.
Preferably, the high-pressure homogeneous treatment conditions described in step (1) is handle 5~20 under 20000~30000psi pressure It is secondary.
Preferably, a diameter of 5~40nm of the Cellulose nanocrystal palpus described in step (1), length is 100~600nm, long Diameter ratio is 10~100.
Preferably, the blending condition described in step (2) is stirred for 100~1000r/min at 40~90 DEG C, the time for 10~ 60min。
Preferably, the emulsification condition described in step (2) is 5000~15000r/min at room temperature, and the time is 5~30min.
Preferably, the deaeration condition described in step (2) under -0.1MPa 1~for 24 hours.
Cellulose nanocrystal of the present invention must the application method of creams type facial mask of anti-bacteria wet keeping be:It takes appropriate uniform Face is applied to, is rinsed well after 15~30min with clear water.
A kind of creams type facial mask of above-mentioned Cellulose nanocrystal palpus anti-bacteria wet keeping can solve the creams type facial mask prior art Middle lubricant component too high levels, facial mask are inconvenient using post processing, and moistening effect is bad and the unconspicuous problem of whitening.The fibre Tieing up plain nanometer whisker antibiotic moisture saver mask not only has good moisture retention, realizes the quick moisturizing of deep layer, and resist with excellent Bacterium property can be applied to numerous application fields such as face-mask material, domestic chemical products.
Compared with prior art, the present invention has the following advantages and beneficial effects:
Cellulose nanocrystal must (NCC) be that cellulose is chemically treated or mechanical treatment after obtained a diameter of 2~20nm, Length be 100~600nm, nano-cellulose with high-crystallinity of the draw ratio between 10~100.Cellulose nanocrystal Must very flexible and durable, intensity is even more than steel product, it is effective antioxidant, available for anti-human Aging.Nano-cellulose whisker size is smaller, but specific surface area is very big, and there is a large amount of hydroxyl on surface, and water-retaining property is preferable, can To disperse that stable colloid can be formed in water, this must be provided for Cellulose nanocrystal in the application in creams type facial mask lotion Precondition.General creams type facial mask would generally add in the components matching grease of high water absorption to reach quick-acting beauty, and these It is difficult to absorb, and small molecule can be hindered to absorb that the ingredient skin of macromolecular, which is, and the cellulose of pure plant is used in the present invention Nano whisker is emulsified instead of grease, obtains stable creams type facial mask liquid.
In addition, the fat content addition of general creams type facial mask is higher, so this kind of product more suitably dryness flesh Skin or ripe skin.It must be that base material and emulsifier are prepared and protected with antibacterial that presently commercially available facial mask, which there is no using Cellulose nanocrystal, The creams type facial mask of wet effect.Raw material selected by the present invention is Cellulose nanocrystal palpus, has small size and great reference area, Absorption property is excellent, can effectively adsorb the metabolism rubbish of skin surface.Nano-cellulose whisker has excellent moisture-absorption water-retention Ability can lock moisture with deep layer, prevent water loss.Cellulose nanocrystal must very flexible and durable, it is also Effective antioxidant, available for the aging to anti-human.
A kind of creams type facial mask of Cellulose nanocrystal palpus anti-bacteria wet keeping of the present invention, quality is similar with face cream, It is moist, not only with whitening, moisturizing, releive, anti-aging and other effects, but also easy to use, as long as being wiped after having applied with facial tissue Clean or water is wiped to rinse well;Centering, dry, Oily are all suitable for.
The application range of Cellulose nanocrystal palpus has also been enlarged in the present invention to a certain extent.
Description of the drawings
Fig. 1 is a kind of preparation process schematic diagram of the creams type facial mask of Cellulose nanocrystal palpus anti-bacteria wet keeping.
Specific embodiment
With reference to embodiment and attached drawing, the present invention is described in further detail, but embodiments of the present invention are unlimited In this.Ranging from 25 ± 1 DEG C of room temperature described in embodiment, silicon breast described in embodiment are organic hydroxy silicate lotion.
Embodiment 1
A kind of creams type facial mask of Cellulose nanocrystal palpus anti-bacteria wet keeping, preparation process are as follows:
(1) 5 g microcrystalline celluloses use deionization after the acetic acid that mass fraction is 1% pre-processes 60 min at 40 DEG C To neutrality, then with the cellulase of 10 IU, (Novozymes company models are water washingThe cellulase of D) After 60 DEG C of 12 h of processing, inactivate enzyme through 80 DEG C of 10 min of heating, then homogenization 20 times under 20000 psi pressure obtain To a diameter of 5 nm, the Cellulose nanocrystal palpus that length is 200 nm.
(2) it is Cellulose nanocrystal palpus, chitosan, other functional components and deionized water is first by certain mass ratio At 40 DEG C 1000 r/min stir 10 min be blended, then at room temperature 5000 r/min emulsify 30min, finally- Deaeration is sealed afterwards for 24 hours under 0.1MPa, prepares the creams type facial mask of the Cellulose nanocrystal palpus anti-bacteria wet keeping.Wherein, it is fine The mass ratio for tieing up plain nano whisker, chitosan, other functional components and water is as follows:Cellulose nanocrystal palpus 5%, chitosan 0.5%, sodium alginate 0.1%, polyvinyl alcohol 1%, ethyl alcohol 0.5%, propylene glycol 0.1%, glycerine 1%, silicon breast 0.1%, aloe Extract 0.1%, appropriate essence, deionized water surplus.
This product creams type facial mask can be applied to face after face cleaning every night, and user takes cellulose when using the product The creams type facial mask of nanometer whisker antibiotic moisturizing is uniformly applied to face in right amount, as long as with facial tissue wiped clean or clearly after 15min Water is rinsed well, and using effect is more preferably before 11 points at night for this product.
Embodiment 2
A kind of creams type facial mask of Cellulose nanocrystal palpus anti-bacteria wet keeping, preparation process are as follows:
(1) 5g microcrystalline celluloses are used after the aqueous citric acid solution that mass fraction is 2% pre-processes 10min at 70 DEG C Deionized water is washed to neutrality, then (Novozymes company models are with the cellulase of 100IUThe fiber of D Plain enzyme) after 30 DEG C handle 36h, inactivate enzyme through 80 DEG C of heating 10min, then homogenization 5 times under 30000psi pressure, Obtain a diameter of 40nm, the Cellulose nanocrystal palpus that length is 600nm.
(2) it is Cellulose nanocrystal palpus, chitosan, other functional components and deionized water is first by certain mass ratio 500r/min stirs 30min and is blended at 90 DEG C, and then 10000r/min, time are emulsified for 10min at room temperature, most It is sealed after deaeration 5h under -0.1MPa afterwards, prepares the creams type facial mask of the Cellulose nanocrystal palpus anti-bacteria wet keeping.Fiber Plain nano whisker, chitosan, the mass ratio of other functional components and water are as follows:Cellulose nanocrystal palpus 10%, chitosan 1%, sodium alginate 0.5%, polyvinyl alcohol 5%, ethyl alcohol 2%, propylene glycol 1%, glycerine 1.5%, silicon breast 2%, aloe extract 1%, appropriate essence, deionized water surplus.
This product creams type facial mask can be applied to face after face cleaning every night, and user takes cellulose when using the product The creams type facial mask of nanometer whisker antibiotic moisturizing is uniformly applied to face in right amount, as long as with facial tissue wiped clean or clearly after 20min Water is rinsed well, and using effect is more preferably before 11 points at night for this product.
Embodiment 3
A kind of creams type facial mask of Cellulose nanocrystal palpus anti-bacteria wet keeping, preparation process are as follows:
(1) 5g microcrystalline celluloses use deionized water after the hydrochloric acid that mass fraction is 5% pre-processes 30min at 40 DEG C To neutrality, then with the cellulase of 50IU, (Novozymes company models are for washingThe cellulase of D) 50 DEG C processing 2h after, through 80 DEG C heating 10min inactivate enzyme, then homogenization 10 times under 20000psi pressure obtain diameter The Cellulose nanocrystal palpus for being 500nm for 10nm, length.
(2) it is Cellulose nanocrystal palpus, chitosan, other functional components and deionized water is first by certain mass ratio 100r/min stirs 60min and is blended at 60 DEG C, and then 15000r/min emulsifies 5min at room temperature, finally in -0.1MPa It is sealed after lower deaeration 1h, prepares the creams type facial mask of the Cellulose nanocrystal palpus anti-bacteria wet keeping.Wherein, cellulose nanometer Whisker, chitosan, the mass ratio of other functional components and water are as follows:Cellulose nanocrystal palpus 20%, chitosan 3%, sea Mosanom 0.1%, polyvinyl alcohol 2%, ethyl alcohol 1.5%, propylene glycol 2%, glycerine 1%, silicon breast 0.5%, aloe extract 0.5%, appropriate essence, deionized water surplus.
This product creams type facial mask can be applied to face after face cleaning every night, and user takes cellulose when using the product The creams type facial mask of nanometer whisker antibiotic moisturizing is uniformly applied to face in right amount, as long as with facial tissue wiped clean or clearly after 30min Water is rinsed well, and using effect is more preferably before 11 points at night for this product.
Embodiment 4
A kind of creams type facial mask of Cellulose nanocrystal palpus anti-bacteria wet keeping, preparation process are as follows:
(1) 5g microcrystalline celluloses are used after the aqueous citric acid solution that mass fraction is 3% pre-processes 60min at 50 DEG C Clear water is washed to neutrality, then (Novozymes company models are with the cellulase of 60IUThe cellulase of D) After 50 DEG C handle 12h, inactivate enzyme through 80 DEG C of heating 10min, then homogenization 10 times under 25000psi pressure obtain A diameter of 15nm, the Cellulose nanocrystal palpus that length is 600nm.
(2) it is Cellulose nanocrystal palpus, chitosan, other functional components and water is first at 50 DEG C by certain mass ratio Lower 500r/min stirring 30min is blended, and then 10000r/min, time are emulsified for 10min at room temperature, finally- It is sealed after deaeration 2h under 0.1MPa, prepares the creams type facial mask of the Cellulose nanocrystal palpus anti-bacteria wet keeping.Wherein, fiber Plain nano whisker, chitosan, the mass ratio of other functional components and water are as follows:Cellulose nanocrystal palpus 10%, chitosan 1%, sodium alginate 0.1%, polyvinyl alcohol 1%, ethyl alcohol 1%, propylene glycol 0.5%, glycerine 2%, silicon breast 0.5%, aloe extraction Object 1%, appropriate essence, deionized water surplus.
This product creams type facial mask can be applied to face after face cleaning every night, and user takes cellulose when using the product The creams type facial mask of nanometer whisker antibiotic moisturizing is uniformly applied to face in right amount, as long as with facial tissue wiped clean or clearly after 20min Water is rinsed well, and using effect is more preferably before 11 points at night for this product.
Organoleptic detection is carried out to the product of embodiment 4, opinion rating is divided into excessively poor (1-2 points), slightly poor (3-4 points), and one As (5-6 point), preferable (7-8) point, fabulous (9-10 points).50 sensory evaluation personnel are divided situation such as to facial mask indices Shown in table 1:
1 50 sensory evaluation personnel of table count to facial mask indices to a point situation
More than 50 sensory evaluation personnel to facial mask indices to the Cellulose nanocrystal that situation is divided to understand the present invention The creams type facial mask of palpus anti-bacteria wet keeping uses and sensory effects are preferable.
Above-described embodiment is the preferable embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment Limitation, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, simplification, Equivalent substitute mode is should be, is included within protection scope of the present invention.

Claims (10)

1. a kind of Cellulose nanocrystal must anti-bacteria wet keeping creams type facial mask, which is characterized in that by mass percentage, including with Lower component:
The sum of said components percentage is 100%.
A kind of 2. creams type facial mask of Cellulose nanocrystal palpus anti-bacteria wet keeping according to claim 1, which is characterized in that institute A diameter of 5~40nm of Cellulose nanocrystal palpus is stated, length is 100~600nm, and draw ratio is 10~100.
3. a kind of preparation method of the creams type facial mask of Cellulose nanocrystal palpus anti-bacteria wet keeping, which is characterized in that including walking as follows Suddenly:
(1) microcrystalline cellulose is raw material, handles a period of time, the laggard horizontal high voltage of high-temperature inactivation with cellulase again after pretreatment Homogenization obtains Cellulose nanocrystal palpus;
(2) Cellulose nanocrystal palpus, chitosan, other functional components and water are blended in proportion, emulsified and deaeration, it is described Cellulose nanocrystal must mass fraction be 1~20%, the mass fraction of chitosan is 0.5~3%, it is described other it is functional into Divide the ingredient included by following mass fraction proportioning:Polyvinyl alcohol 1~5%, sodium alginate 0.1~2%, propylene glycol 0.1~ 2%th, glycerine 1~3%, silicon breast 0.1~2%, aloe extract 0.1~1% and ethyl alcohol 0.5~2%;Cellulose nanocrystal palpus, The sum of percentage of chitosan, other functional components and water is 100%;The Cellulose nanocrystal for being made described must anti-bacteria wet keeping Creams type facial mask.
4. a kind of preparation method of the creams type facial mask of Cellulose nanocrystal palpus anti-bacteria wet keeping according to claim 3, It is characterized in that, microcrystalline cellulose granular size described in step (1) is 20~80 μm.
5. a kind of preparation method of the creams type facial mask of Cellulose nanocrystal palpus anti-bacteria wet keeping according to claim 3, Be characterized in that, pretreatment described in step (1) for low-kappa number, the acid be one kind in citric acid, sulfuric acid and hydrochloric acid or It is a variety of.
6. a kind of preparation method of the creams type facial mask of Cellulose nanocrystal palpus anti-bacteria wet keeping according to claim 3, It is characterized in that, the pretreatment condition described in step (1) is:Reaction temperature is stirred to react 10 under conditions of being 40~70 DEG C~ 60min;Cellulase treatment conditions described in step (1) are:The amount of cellulase added per 5g microcrystalline celluloses is 10 ~100IU, under conditions of reaction temperature is 30~60 DEG C, 500r/min is stirred to react 1~20h.
7. a kind of preparation method of the creams type facial mask of Cellulose nanocrystal palpus anti-bacteria wet keeping according to claim 3, It is characterized in that, the high-temperature inactivation condition described in step (1) is 80 DEG C of heating 10min;High-pressure homogeneous processing item described in step (1) Part is to be handled 5~20 times under 20000~30000psi pressure;Cellulose nanocrystal described in step (1) must a diameter of 10~ 40nm, length are 100~600nm, and draw ratio is 10~100.
8. a kind of preparation method of the creams type facial mask of Cellulose nanocrystal palpus anti-bacteria wet keeping according to claim 3, It is characterized in that, the blending condition described in step (2) is that 100~1000r/min is stirred at 40~90 DEG C, and the time is 10~60min; Emulsification condition described in step (2) is 5000~15000r/min at room temperature, and the time is 5~30min.
9. a kind of preparation method of the creams type facial mask of Cellulose nanocrystal palpus anti-bacteria wet keeping according to claim 3, Be characterized in that, the deaeration condition described in step (2) be -0.1MPa under 1~for 24 hours.
10. the application method of the creams type facial mask of Cellulose nanocrystal palpus anti-bacteria wet keeping described in claim 1, feature exist In specifically used method is:It takes and is uniformly applied to face in right amount, rinsed well after 15~30min with clear water.
CN201711337569.7A 2017-12-14 2017-12-14 Cellulose nano-whisker antibacterial moisturizing cream type facial mask and preparation method and application thereof Active CN108143679B (en)

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CN108815005A (en) * 2018-07-27 2018-11-16 华南理工大学 Adulterate the cream pack and preparation method thereof of Cellulose nanocrystal palpus deep layer cleaning
CN109091399A (en) * 2018-09-06 2018-12-28 华南理工大学 A kind of antibacterial anti-inflammatory whitening mask and preparation method thereof
CN109125189A (en) * 2018-10-31 2019-01-04 广东巴松那生物科技有限公司 A kind of inclusion enclave Essence and preparation method thereof of the instant bright color of energy
CN109288723A (en) * 2018-11-29 2019-02-01 华南理工大学 A kind of cosmetic composition and preparation method thereof containing nano-cellulose
CN110623250A (en) * 2019-09-20 2019-12-31 西北农林科技大学 Preparation method of cellulose nanocrystal-whey protein isolate composite thermal gel
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CN112641704A (en) * 2020-12-31 2021-04-13 重庆知翔科技有限公司 Moisturizing composition and preparation method thereof
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CN109125189B (en) * 2018-10-31 2021-11-02 广东巴松那生物科技有限公司 Inclusion essence capable of instantly brightening skin color and preparation method thereof
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CN110623250A (en) * 2019-09-20 2019-12-31 西北农林科技大学 Preparation method of cellulose nanocrystal-whey protein isolate composite thermal gel
CN110623250B (en) * 2019-09-20 2023-01-17 西北农林科技大学 Preparation method of cellulose nanocrystal-whey protein isolate composite thermal gel
EP4114342A4 (en) * 2020-03-02 2024-05-01 Elc Man Llc Delivery of cosmetic agents, compositions and use thereof
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