CN108158918A - Wrap up microcapsules of natural extract and preparation method thereof and microcapsule-type lipstick - Google Patents
Wrap up microcapsules of natural extract and preparation method thereof and microcapsule-type lipstick Download PDFInfo
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- CN108158918A CN108158918A CN201810032111.9A CN201810032111A CN108158918A CN 108158918 A CN108158918 A CN 108158918A CN 201810032111 A CN201810032111 A CN 201810032111A CN 108158918 A CN108158918 A CN 108158918A
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- microcapsules
- extract
- natural extract
- autumnal leaves
- red autumnal
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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
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics 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
-
- 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
- A61K8/11—Encapsulated compositions
-
- 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
-
- 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
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
- A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
- A61Q1/04—Preparations containing skin colorants, e.g. pigments for lips
-
- 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
- A61Q19/001—Preparations for care of the lips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/56—Compounds, absorbed onto or entrapped into a solid carrier, e.g. encapsulated perfumes, inclusion compounds, sustained release forms
Abstract
The present invention relates to a kind of microcapsules for wrapping up natural extract and preparation method thereof and microcapsule-type lipstick, wherein, the wall material of microcapsules includes chitosan aqueous solution and Arabic gum aqueous solution, and the core material of microcapsules includes following components in parts by weight：10 40 parts of red autumnal leaves algae extract；1 10 parts of Amomum cardamomum extract；8 20 parts of Cochineal color；And 80 100 parts of grease.The microcapsules of above-mentioned package natural extract, the shape of microcapsules is uniform, good to core material wrapping property.The effect of being also prevented from natural extract and influenced by extraneous factor so that active material is destroyed, and because of safety and the bioactivity of natural extract, certain health care can be brought to lipstick.
Description
Technical field
The present invention relates to microcapsules technology field, more particularly to a kind of microcapsules for wrapping up natural extract and its preparation
Method and microcapsule-type lipstick.
Background technology
The existing lipstick overwhelming majority is mixed colours using synthetic food color, would generally be introduced in production process toxic heavy
Metal, there is healthy hidden dangers, endanger the health of user.
Natural extract, natural pigment are obtained by extraction from natural plants, animal, are usually lived with certain physiology
Property, such as remove anti-oxidant, anti-aging etc..But natural extract, natural pigment be easily by various factors, such as illumination, temperature
The influence of the factors such as degree, active material or pigment therein can be destroyed or be changed colour.
Zingiberaceous plant, the Ge great sections in monocotyledon there are about 50 categories, 1500 kinds, are distributed in the torrid zone, subtropical zone
Area, especially using south east asia as its distribution and center of diversity.There are 19 categories in China, nearly 200 kinds, produces the west and south to eastern region,
Including provinces and regions such as Tibet, Sichuan, Yunnan, Guangxi, Guangdong and Hainan.Zingiberaceous plant is mostly perennial herb, usually there is fragrance,
Include many famous medicinal materials and spice berry, such as Fructus Amomi, tsaoko, intelligence development, Amomum cardamomum, ginger, turmeric, curcuma zedoary, strongly fragrant
Gold, Amomum cardamomum etc., the function for having fragrant stomach invigorating, wind dispelling active.But most of zingiberaceous plant is because with special smell
It is such as pungent, often it is not easy to be esthetically acceptable to the consumers as cosmetic additive agent, so as to restrict natural extract, natural pigment is made
Application prospect for cosmetic additive agent.
Invention content
Based on this, it is necessary in view of the above-mentioned problems, providing a kind of microcapsules that can wrap up natural extract.
A kind of microcapsules for wrapping up natural extract, the wall material of the microcapsules include chitosan aqueous solution and Arabic gum
Aqueous solution, the core material of the microcapsules include following components in parts by weight：
10-40 parts of red autumnal leaves algae extract；
1-10 parts of Amomum cardamomum extract；
8-20 parts of Cochineal color；
And 80-100 parts of grease.
The microcapsules of above-mentioned package natural extract, the shape of microcapsules is uniform, good to core material wrapping property, especially core material
In the Amomum cardamomum extract containing acrid odors, the package of microcapsules contributes to acrid odors to be sustained.It is also prevented from naturally carrying
It takes object and is influenced by extraneous factor so that active material is destroyed, and because of safety and the bioactivity of natural extract, it can be with
The effect of certain health care being brought to lipstick.
The ratio between the core material and wall material (W/W) are 1 in one of the embodiments,:1.
The chitosan aqueous solution and the volume ratio of the Arabic gum aqueous solution are 1 in one of the embodiments,:
1.5~3:1, wherein the mass concentration of the chitosan is 0.5%~1%, the mass concentration of the Arabic gum for 1%~
2%.
The diameter of the microcapsules of the package natural extract is less than or equal to 30 μm in one of the embodiments, embedding
Rate is 49~51%.
The shape of the microcapsules is spherical in shape in one of the embodiments, or elliposoidal.
The grease is selected from least one of walnut oil, champaca flower oil or sunflower oil in one of the embodiments,.
The present invention also provides a kind of preparation methods for the microcapsules for wrapping up natural extract.
A kind of preparation method of the microcapsules of package natural extract as described in the present invention, the preparation of the microcapsules are adopted
It is made with complex coacervation.
The shape of the microcapsules prepared through the above method is uniform, good to core material wrapping property.The diameter of microcapsules is less than or equal to
30 μm, microcapsule granule refinement, smearing when, does not have harsh feeling.Embedding rate is high, and the active material in microcapsules can be sustained.
Following steps are further included in one of the embodiments,：
The red autumnal leaves algae extract is extracted using following techniques：
By red autumnal leaves algae be added to volumetric concentration be 50%-80% ethanol water in impregnate, the red autumnal leaves algae with it is described
The mass volume ratio of ethanol water is 1:6-1:10；
Then seepage pressure effects are carried out with ethanol water, collects percolate；
It concentrates the percolate and is dried to obtain red autumnal leaves algae and just carry powder；
The red autumnal leaves algae is just carried into the ethanol water of powder and 60%-70% according to mass volume ratio 1 again:3-1:5 mixing,
Then macroreticular resin elution is crossed, collects eluent A, is finally concentrated and dried and obtains the red autumnal leaves algae extract.
It further includes in one of the embodiments,：The Amomum cardamomum extract is extracted using following techniques：
It by Amomum cardamomum cleaning, crushes, adds in the ethanol water that volumetric concentration is 70%-80% and impregnate, filter
Obtain filtrate, the mass ratio of the Amomum cardamomum and the ethanol water is 1:2-1:5；
Then the filtrate and distilled water are added in pressurized tank and high pressure extraction is carried out with 100-300MPa, extracted
Liquid, wherein, the mass ratio of the filtrate and the distilled water is 1:3-1:5；
Then the extracting solution is concentrated in vacuo to 1g/10mL-3g/10mL, obtains Amomum cardamomum extract.
The present invention also provides a kind of microcapsule-type lipsticks.
A kind of microcapsule-type lipstick, including any one of them microcapsules of the present invention.
The microcapsule-type lipstick particle uniformly, refinement, when smearing do not have harsh feeling.In addition, the microcapsule-type lipstick has
Good moisture retention and excellent cutaneous safety.
Description of the drawings
Fig. 1 is the microcapsules scanning electron microscope (SEM) photograph of present invention package natural extract.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with specific embodiment
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are only used to explain the present invention,
It is not intended to limit the present invention.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The normally understood meaning of technical staff is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " including one or more
The arbitrary and all combination of relevant Listed Items.
Herein, term " part " is parts by weight.Unless otherwise specified, all measurements carry out at 25 DEG C.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of invention, " multiple " are meant that at least two, such as two, three
Deng unless otherwise specifically defined.In the description of the present invention, " several " are meant that at least one, such as one, two
It is a etc., unless otherwise specifically defined.
A kind of microcapsules of package natural extract of one embodiment of the invention, the wall material of microcapsules are water-soluble including chitosan
Liquid and Arabic gum aqueous solution, the core material of the microcapsules include following components in parts by weight：
10-40 parts of red autumnal leaves algae extract；
1-10 parts of Amomum cardamomum extract；
8-20 parts of Cochineal color；
And 80-100 parts of grease.
Red autumnal leaves algae (latin name：Erythrophyllum gmelini Yendo) frond be aubergine, lobate, film quality, clump
It is raw, it is 5~10 centimetres high.Relatively regular dichotomy, fanning, top branch are 4~6 millimeters wide.It is mainly distributed on artificial
Or near natural islands and reefs.Pharmaceutical research shows that paste prepared by red autumnal leaves algae has good anti-oxidant, anti-aging, antibacterial
The effect of anti-inflammatory.Preferably, cleaned removal of impurities is selected, the red autumnal leaves algae of drying process is as extraction former material.
In a preferred embodiment, the ratio between core material and wall material (W/W) are 1:1.Microcapsule wall material prepared by this proportioning is more
Add uniformly, wrapping property is good.
In a preferred embodiment, chitosan aqueous solution and the volume ratio of Arabic gum aqueous solution are 1:1.5~3:1,
The microcapsule embedded rate higher prepared in this ratio range.Preferably, chitosan aqueous solution and the volume of Arabic gum aqueous solution
Than being 2:1.
Wherein, the mass concentration of chitosan is preferably 0.5%~1%.For example, the mass concentration of chitosan for 0.5%,
0.75%th, 1%.
Wherein, the mass concentration of Arabic gum is preferably 1%~2%.For example, the mass concentration of Arabic gum for 1%,
1.5%th, 2%.
In a preferred embodiment, the diameter for wrapping up the microcapsules of natural extract is less than or equal to 30 μm, and embedding rate is
49~51%.
In a preferred embodiment, the shape of microcapsules is spherical in shape or elliposoidal.
Wherein, one of grease effect can improve the lubricity of lipstick, and sense is smeared in enhancing.Further, it is also possible to improve micro- glue
The homogeneity of each substance in capsule so that each substance is uniformly dispersed.
Preferably, grease is selected from least one of walnut oil, champaca flower oil or sunflower oil.
The microcapsules of above-mentioned package natural extract, the shape of microcapsules is uniform, good to core material wrapping property, especially core material
In the Amomum cardamomum extract containing acrid odors, the package of microcapsules contributes to acrid odors to be sustained.It is also prevented from naturally carrying
It takes object and is influenced by extraneous factor so that active material is destroyed, and because of safety and the bioactivity of natural extract, it can be with
The effect of certain health care being brought to lipstick.
The present invention also provides a kind of preparation methods for the microcapsules for wrapping up natural extract.
A kind of preparation method of the microcapsules of package natural extract as described in the present invention, the preparation of microcapsules is using multiple
Coacervation is made.It is less than or equal to 30 μm using the diameter of microcapsules made from the method, embedding rate is high, reaches 49~51%.
In a preferred embodiment, following steps are further included：
Red autumnal leaves algae extract is extracted using following techniques：
Red autumnal leaves algae is added in the ethanol water that volumetric concentration is 50%-80% and is impregnated, red autumnal leaves algae and the ethyl alcohol
The mass volume ratio of aqueous solution is 1:6-1:10, then seepage pressure effects are carried out with ethanol water, collect percolate, described in concentration
Percolate and be dried to obtain red autumnal leaves algae just carry powder.
Red autumnal leaves algae is just carried into the ethanol water of powder and 60%-70% according to mass volume ratio 1 again:3-1:5 mixing, then
Macroreticular resin elution is crossed, collects eluent A, is finally concentrated and dried and obtains red autumnal leaves algae extract.
Wherein, the main function of seepage pressure effects is the recovery rate for improving active constituent in red autumnal leaves algae, improves leaching effect.It is excellent
Selection of land using pressurization seepage pressure effects technique, makes solvent and leachate comparatively fast by powder column, makes to ooze source and is smoothed out.In addition, pressurization
Diacolation can further improve activity component concentration in the red autumnal leaves algae extracted.It is of course also possible to select other seepage pressure effects
Technique, such as：Adverse current oozes source method, Repercolation method etc..
Wherein, the main function for crossing macroreticular resin elution is so that active constituent is enriched in red autumnal leaves algae.
In a preferred embodiment, macroreticular resin eluent is the ethanol water of 70-70%, such as：Macropore tree
Fat eluent is 70%, 75% ethanol water.
In a preferred embodiment, the flow velocity of eluent is 1.4BV/h-1.6BV/h, such as：The flow velocity of eluent
For 1.4BV/h, 1.5BV/h or 1.6BV/h.When inventor has found flow velocity as 1.53BV/h, activity in the red autumnal leaves algae collected
Ingredient is most.
Wherein, a kind of preparation method of the microcapsules of package natural extract as described in the present invention further includes：Amomum cardamomum
Extract is extracted using following techniques：
Amomum cardamomum is cleaned, is crushed, adds in the ethanol water that volumetric concentration is 70%-80% and impregnates, be obtained by filtration
The mass ratio of filtrate, Amomum cardamomum and ethanol water is 1:2-1:5.
Then filtrate and distilled water are added in pressurized tank and high pressure extraction is carried out with 100-300MPa, obtain extracting solution.Filter
The mass ratio of liquid and distilled water is 1:3-1:5.Then extracting solution is concentrated in vacuo to obtain 1g/10mL-3g/10mL, obtains white peas or beans
Cool extract.
Wherein, Amomum cardamomum is the dry fruit of zingiberaceous plant Amomum cardamomum.Amomum cardamomum is also used for treating gastrointestinal disease (beneficial spleen
Stomach, stomach invigorating), zoopery proves that it can prevent stomach ulcer.Research shows that Amomum cardamomum fruit contains volatile oil such as d- dragons
Brain, d- camphors, humulene and its epoxides etc..Cardamom oil has unstability, and easy-to-collection, is not made fragrant tincture or fine wine
Outer application is made in agent.Then for decoction or enter ball as what is taken and dissipate.
Present inventor has found that Amomum cardamomum extract has good skin moisturization, but because Amomum cardamomum is because having
The special odor of special zingiberaceous plant, it is difficult to be esthetically acceptable to the consumers, and Amomum cardamomum extract stability is poor, be easily illuminated by the light and
The influence of pH.Therefore, inventor gropes through experiment, is wrapped in microcapsules using Amomum cardamomum extract as core material, can both have
Help acrid odors sustained release.Ensure that active material is not destroyed in Amomum cardamomum extract again, active material can also be sustained, and be reached
To the effect of long-acting moisturizing.
In a preferred embodiment, Amomum cardamomum cleaned, crush, add in the ethanol water that volumetric concentration is 70%-80%
Soaking time is 10-14 hours in solution, and bioactive ingredients in Amomum cardamomum can be made fully to dissolve.
In a preferred embodiment, filtrate is added in distilled water in pressurized tank and is carried with 100-300MPa into horizontal high voltage
It takes, for example, pressure is selected under the pressure of 100Ma, 200Ma, 300Ma, 200Ma or so, active material is most in extracting solution.
The shape of the microcapsules prepared through the above method is uniform, good to core material wrapping property.The diameter of microcapsules is less than or equal to
30 μm, microcapsule granule refinement, smearing when, does not have harsh feeling.Embedding rate is high, and the active material in microcapsules can be sustained.
The present invention also provides a kind of microcapsule-type lipsticks.
A kind of microcapsule-type lipstick, including any one of them microcapsules of the present invention.
The microcapsule-type lipstick particle uniformly, refinement, when smearing do not have harsh feeling.In addition, the microcapsule-type lipstick has
Good moisture retention and excellent cutaneous safety.
Below in conjunction with specific embodiment, the invention will be further elaborated.
Embodiment 1
A kind of microcapsules for wrapping up natural extract, by weight including following components：
Table 1
| Component | Content (is converted into g calculating) |
| Red autumnal leaves algae extract | 10 |
| Amomum cardamomum extract | 2 |
| Cochineal color | 10 |
| Champaca flower oil | 40 |
| Walnut oil | 40 |
Red autumnal leaves algae extract is extracted using following techniques：
1) 2kg red autumnal leaves algaes are added in the ethanol water that volumetric concentration is 50% and impregnate 10h, red autumnal leaves algae and ethanol water
The mass volume ratio of solution is 1:6.Then seepage pressure effects are carried out with 70% ethanol water, the technique of seepage pressure effects is：It oozes
Filter extraction flow velocity for 3ml/min, the time of seepage pressure effects is 1.5h.Percolate is collected, is concentrated in vacuo percolate and dry
Just powder is carried to red autumnal leaves algae.
2) 50g red autumnal leaves algae is taken just to carry powder and 60% ethyl alcohol according to mass volume ratio 1:Then 3 mixing are crossed macroreticular resin and are washed
It is de-.Elution processes are：It is eluted with the ethanol water that volume fraction is 70% with the flow velocity of 1.4BV/h, collects eluent,
It is finally concentrated and dried and obtains red autumnal leaves algae extract.It repeats step 2) accumulation extraction and reaches the required red autumnal leaves algae extract matched.
Amomum cardamomum extract is extracted using following techniques：
It by the cleaning of 4kg Amomum cardamomums, crushes, adds in the ethanol water that volumetric concentration is 70%-80% and impregnate 10 hours,
Filtrate is obtained by filtration.Wherein, the mass ratio of Amomum cardamomum and ethanol water is 1:2, filtrate and distilled water are then added in into pressure
High pressure extraction is carried out with 100MPa in tank, obtains extracting solution, wherein, the mass ratio of filtrate and distilled water is 1:3.
Then extracting solution is concentrated in vacuo to obtain 1g/10mL, obtains Amomum cardamomum extract.
By the composition in table 1 by weight ratio after, microcapsules A1 is made according to complex coacervation.
Embodiment 2
A kind of microcapsules for wrapping up natural extract, by weight including following components：
Table 2
| Component | Content (is converted into g calculating) |
| Red autumnal leaves algae extract | 24 |
| Amomum cardamomum extract | 5 |
| Cochineal color | 15 |
| Champaca flower oil | 45 |
| Walnut oil | 45 |
Red autumnal leaves algae extract is extracted using following techniques：
1) 2kg red autumnal leaves algaes are added in the ethanol water that volumetric concentration is 70% and impregnate 10h, red autumnal leaves algae and ethanol water
The mass volume ratio of solution is 1:8.Then seepage pressure effects are carried out with 70% ethanol water, the technique of seepage pressure effects is：It oozes
Filter extraction flow velocity for 4ml/min, the time of seepage pressure effects is 2h.Percolate is collected, be concentrated in vacuo percolate and is dried to obtain
Red autumnal leaves algae just carries powder.
2) 50g red autumnal leaves algae is taken just to carry powder and 60% ethyl alcohol according to mass volume ratio 1:Then 3 mixing are crossed macroreticular resin and are washed
It is de-.Elution processes are：It is eluted with the ethanol water that volume fraction is 70% with the flow velocity of 1.4BV/h, collects eluent,
It is finally concentrated and dried and obtains red autumnal leaves algae extract.It repeats step 2) accumulation extraction and reaches the required red autumnal leaves algae extract matched.
Amomum cardamomum extract is extracted using following techniques：
It by the cleaning of 4kg Amomum cardamomums, crushes, adds in the ethanol water that volumetric concentration is 75% and impregnate 12 hours, filter
Obtain filtrate.Wherein, the mass ratio of Amomum cardamomum and ethanol water is 1:4, then filtrate and distilled water are added in pressurized tank
High pressure extraction is carried out with 180MPa, obtains extracting solution, wherein, the mass ratio of filtrate and distilled water is 1:4.
Then extracting solution is concentrated in vacuo to obtain 2g/10mL, obtains Amomum cardamomum extract.
By the composition in table 2 by weight ratio after, microcapsules A2 is made according to complex coacervation.
Embodiment 3
A kind of microcapsules for wrapping up natural extract, by weight including following components：
Table 3
| Component | Content (is converted into g calculating) |
| Red autumnal leaves algae extract | 40 |
| Amomum cardamomum extract | 9 |
| Cochineal color | 20 |
| Champaca flower oil | 50 |
| Walnut oil | 50 |
Red autumnal leaves algae extract is extracted using following techniques：
1) 2kg red autumnal leaves algaes are added in the ethanol water that volumetric concentration is 70% and impregnate 10h, red autumnal leaves algae and ethanol water
The mass volume ratio of solution is 1:8.Then seepage pressure effects are carried out with 70% ethanol water, the technique of seepage pressure effects is：It oozes
Filter extraction flow velocity for 4ml/min, the time of seepage pressure effects is 2h.Percolate is collected, be concentrated in vacuo percolate and is dried to obtain
Red autumnal leaves algae just carries powder.
2) 50g red autumnal leaves algae is taken just to carry powder and 60% ethyl alcohol according to mass volume ratio 1:Then 3 mixing are crossed macroreticular resin and are washed
It is de-.Elution processes are：It is eluted with the ethanol water that volume fraction is 75% with the flow velocity of 1.6BV/h, collects eluent,
It is finally concentrated and dried and obtains red autumnal leaves algae extract.It repeats step 2) accumulation extraction and reaches the required red autumnal leaves algae extract matched.
Amomum cardamomum extract is extracted using following techniques：
It by the cleaning of 4kg Amomum cardamomums, crushes, adds in the ethanol water that volumetric concentration is 75% and impregnate 14 hours, filter
Obtain filtrate.Wherein, the mass ratio of Amomum cardamomum and ethanol water is 1:5, then filtrate and distilled water are added in pressurized tank
High pressure extraction is carried out with 290MPa, obtains extracting solution, wherein, the mass ratio of filtrate and distilled water is 1:5.
Then extracting solution is concentrated in vacuo to obtain 3g/10mL, obtains Amomum cardamomum extract.
By the composition in table 3 by weight ratio after, microcapsules A3 is made according to complex coacervation.
Comparative example 1
A kind of microcapsules for wrapping up natural extract, by weight including following components：
Table 4
| Component | Content (is converted into g calculating) |
| Amomum cardamomum extract | 9 |
| Cochineal color | 20 |
| Champaca flower oil | 50 |
| Walnut oil | 50 |
Red autumnal leaves algae extract is extracted using the technique of embodiment 3.
By the composition in table 4 through tissue refiner after mixing, microcapsules B1 is made according to complex coacervation.
Performance test：
Moistening effect is evaluated
It is 1.5g to take the lipstick comprising embodiment 1-3, the lipstick of comparative example 1 and certain commercially available brand, is coated in will respectively
The forearm of hope person is uniformly smoothened in 5cm*5cm skin areas, is then contained using the skinanalysis apparatus test initial moisture of skin surface
Amount and moisture at 4 hours, are shown in Table 5 (every 15 people is averaged)
Experimental condition
Room temperature, relative humidity 40%.
Transdermal percentage of water loss=[(original water content-initial blank value)-(- 4 hours blank values of 4 hours moistures)]/
(original water content-initial blank value)
Index of the transdermal percentage of water loss as evaluation skin moisture-keeping.
Safety evaluatio
The animal patch test of 48 hours is carried out with 3 monthly age SD rats to evaluate irritability.
Without irritability：O (no erythema and oedema)
Slight irritability：* (very slight erythema and oedema)
Moderate irritability：＆ (apparent erythema and oedema)
Table 5
Table 6
| Safety evaluatio | |
| A1 | O |
| A2 | O |
| A3 | O |
| B1 | O |
| Certain commercially available brand lipstick | * |
As shown in Table 5, the transdermal percentage of water loss of test group A2 and A3 is smaller, and moistening effect is apparently higher than other test groups and sun
Property control group.In addition, comparative example B1 groups (being free of red autumnal leaves algae extract) effect is poor, so as to further prove the extraction of red autumnal leaves algae
Object need to be mixed with other compositions in inventive formulation, play the synergistic effect between each component.
As shown in Table 6, test group of the invention has excellent cutaneous safety.
Unless otherwise specified, all percentage, number and ratio press the total weight of the present composition.
It should be noted that the parts by weight in each embodiment, i.e. mass parts, that is, mass fraction, Ke Yili
Xie Weike, milligram, kilogram, jin, kilogram, pound, ton etc..By gram for, for example, 1 parts by weight is in 0.0001 to 10000 grams
A certain quality；For example, 1 parts by weight can be 0.001g, 0.01g, 0.02g, 0.05g, 0.1g, 0.2g, 0.5g, 1g, 2g, 3g,
4g, 5g, 10g, 15g, 20g, 30g, 50g, 80g, 100g, 500g, 1000g, 5000g, 10000g or 50000g etc., and be not limited to
This, manufactures according to actual production and selects, each embodiment and so on.For example, 1 parts by weight are 1 gram, 0.1 parts by weight are
0.1 gram, and so on.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that those of ordinary skill in the art are come
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of microcapsules for wrapping up natural extract, which is characterized in that the wall material of the microcapsules includes chitosan aqueous solution
With Arabic gum aqueous solution, the core material of the microcapsules includes following components in parts by weight：
10-40 parts of red autumnal leaves algae extract；
1-10 parts of Amomum cardamomum extract；
8-20 parts of Cochineal color；
And 80-100 parts of grease.
2. the microcapsules of package natural extract according to claim 1, which is characterized in that the ratio between the core material and wall material
(W/W) it is 1:1.
3. it is according to claim 1 package natural extract microcapsules, which is characterized in that the chitosan aqueous solution with
The volume ratio of the Arabic gum aqueous solution is 1:1.5~3:1, wherein the mass concentration of the chitosan is 0.5%~1%,
The mass concentration of the Arabic gum is 1%~2%.
4. the microcapsules of package natural extract according to claim 1, which is characterized in that the package natural extract
Microcapsules diameter be less than or equal to 30 μm, embedding rate be 49~51%.
5. the microcapsules of package natural extract according to claim 4, which is characterized in that the shape of the microcapsules is in
Spherical or elliposoidal.
6. the microcapsules of package natural extract according to claim 1, which is characterized in that the grease is selected from walnut
At least one of oil, champaca flower oil or sunflower oil.
7. a kind of preparation method for the microcapsules that natural extract is wrapped up such as claim 1-6 any one of them, feature exist
In the preparation of the microcapsules is made using complex coacervation.
8. it is according to claim 7 package natural extract microcapsules preparation method, which is characterized in that further include as
Lower step：
The red autumnal leaves algae extract is extracted using following techniques：
Red autumnal leaves algae is added in the ethanol water that volumetric concentration is 50%-80% and is impregnated, the red autumnal leaves algae and the ethyl alcohol
The mass volume ratio of aqueous solution is 1:6-1:10；
Then seepage pressure effects are carried out with ethanol water, collects percolate；
It concentrates the percolate and is dried to obtain red autumnal leaves algae and just carry powder；
The red autumnal leaves algae is just carried into the ethanol water of powder and 60%-70% according to mass volume ratio 1 again:3-1:5 mixing, then
Macroreticular resin elution is crossed, collects eluent A, is finally concentrated and dried and obtains the red autumnal leaves algae extract.
9. it is according to claim 8 package natural extract microcapsules preparation method, which is characterized in that further include as
Lower step：The Amomum cardamomum extract is extracted using following techniques：
It by Amomum cardamomum cleaning, crushes, adds in the ethanol water that volumetric concentration is 70%-80% and impregnate, be obtained by filtration
The mass ratio of filtrate, the Amomum cardamomum and the ethanol water is 1:2-1:5；
Then the filtrate and distilled water are added in pressurized tank and high pressure extraction are carried out with 100-300MPa, obtain extracting solution,
In, the mass ratio of the filtrate and the distilled water is 1:3~1:5；
Then the extracting solution is concentrated in vacuo to 1g/10mL-3g/10mL, obtains Amomum cardamomum extract.
10. a kind of microcapsule-type lipstick, which is characterized in that including claim 1-6 any one of them microcapsules.
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| CN201810032111.9A CN108158918A (en) | 2018-01-12 | 2018-01-12 | Wrap up microcapsules of natural extract and preparation method thereof and microcapsule-type lipstick |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810032111.9A CN108158918A (en) | 2018-01-12 | 2018-01-12 | Wrap up microcapsules of natural extract and preparation method thereof and microcapsule-type lipstick |
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| CN201810032111.9A Withdrawn CN108158918A (en) | 2018-01-12 | 2018-01-12 | Wrap up microcapsules of natural extract and preparation method thereof and microcapsule-type lipstick |
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| CN108852959A (en) * | 2018-05-28 | 2018-11-23 | 浙江工业大学 | A kind of preparation method of natural multiple-effect lip film |
| CN112641679A (en) * | 2020-12-29 | 2021-04-13 | 广州环亚化妆品科技有限公司 | Microcapsule and preparation method and application thereof |
| CN112915048A (en) * | 2021-01-19 | 2021-06-08 | 江西丰兰香精香料有限公司 | Composite essence and preparation method and application thereof |
| CN113876654A (en) * | 2021-10-13 | 2022-01-04 | 齐鲁工业大学 | Edible wolfberry lipstick and preparation method thereof |
| FR3119989A1 (en) * | 2021-02-19 | 2022-08-26 | Le Rouge Français | Coloring raw material derived from plants according to a process involving a particular extraction and a particular coating. |
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| CN103655384A (en) * | 2014-01-03 | 2014-03-26 | 广州暨南大学医药生物技术研究开发中心 | Micro emulsion system of compound cardamom extract and application thereof |
| CN104398393A (en) * | 2014-12-01 | 2015-03-11 | 重庆小丸科贸有限公司 | Microcapsule lipstick wrapped with natural pigment |
| CN105395434A (en) * | 2015-12-21 | 2016-03-16 | 宁波大学 | Application of floridoside to cosmetics |
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| CN103655384A (en) * | 2014-01-03 | 2014-03-26 | 广州暨南大学医药生物技术研究开发中心 | Micro emulsion system of compound cardamom extract and application thereof |
| CN104398393A (en) * | 2014-12-01 | 2015-03-11 | 重庆小丸科贸有限公司 | Microcapsule lipstick wrapped with natural pigment |
| CN105395434A (en) * | 2015-12-21 | 2016-03-16 | 宁波大学 | Application of floridoside to cosmetics |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108852959A (en) * | 2018-05-28 | 2018-11-23 | 浙江工业大学 | A kind of preparation method of natural multiple-effect lip film |
| CN112641679A (en) * | 2020-12-29 | 2021-04-13 | 广州环亚化妆品科技有限公司 | Microcapsule and preparation method and application thereof |
| CN112915048A (en) * | 2021-01-19 | 2021-06-08 | 江西丰兰香精香料有限公司 | Composite essence and preparation method and application thereof |
| FR3119989A1 (en) * | 2021-02-19 | 2022-08-26 | Le Rouge Français | Coloring raw material derived from plants according to a process involving a particular extraction and a particular coating. |
| EP4056165A3 (en) * | 2021-02-19 | 2022-10-05 | Le Rouge Français | Dyestuff raw material obtained from plants according to a method using a specific extraction and a specific coating |
| CN113876654A (en) * | 2021-10-13 | 2022-01-04 | 齐鲁工业大学 | Edible wolfberry lipstick and preparation method thereof |
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Application publication date: 20180615 |