CN106433970A - Production method for high-quality cosmetic oil - Google Patents
Production method for high-quality cosmetic oil Download PDFInfo
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- CN106433970A CN106433970A CN201610572832.XA CN201610572832A CN106433970A CN 106433970 A CN106433970 A CN 106433970A CN 201610572832 A CN201610572832 A CN 201610572832A CN 106433970 A CN106433970 A CN 106433970A
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/10—Refining fats or fatty oils by adsorption
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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
- A61K8/92—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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
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- 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
- A61K2800/10—General cosmetic use
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Abstract
The invention relates to a production method for high-quality cosmetic oil. The plant oil comprises, but not limited to, tea oil, corn oil, wheat germ oil, rice bran oil, olive oil, sweet almond oil, sunflower seed oil, grape seed oil, avocado oil, evening primrose oil, mixed plant oil, etc. The production method comprises the following steps: subjecting crude oil to degumming, deacidification, drying, winterization and the like, then slowly adding the obtained oil into a filled dry silica gel column, and allowing the plant oil to be decolorized, deodorized and further deacidified in the process of column chromatography so as to be able to obtain colorless, odorless, clear and transparent plant oil. According to the invention, a dry silica gel column is used for further decolorization and deodorization, and no organic solvent is used, so great loss of nutrient components due to high-temperature vacuum decolorization and deodorization in a traditional process is avoided, and the obtained product is significantly applicable to requirements of the high-quality cosmetic oil. The production method provided by the invention is applicable to large-scale production, and conventional oil processing enterprises can utilize existed production equipment, so less investment is newly increased.
Description
Technical field
The invention belongs to oil and fat chemical field, it is related to the method for refining of a vegetable oil, specifically a kind of high-quality
Oil producing method used for cosmetic.
Background technology
Grease is one of basic material that cosmetics are commonly used, and superior cosmetics oil usually requires that unsaturated fatty acid content
Height, strong to skin or hair permeability, easily absorbed by skin or hair, good in oxidation resistance, be difficult to become sour, nontoxic, to skin
Non-stimulated or sensitization, outward appearance crystal clear, colorless and odorless.
Generally, edible oil and fat and grease used for cosmetic are required for refining, and this is the outward appearance in order to improve product, mouth
Feel and stability, refining process can also remove some harmful substances in addition.The method of refining of Cosmetics in China oil and food at present
It is essentially identical with oil.But the requirement for both oil is some differences again, such as, the face to cosmetic oil
Color and odor requirements are preferably colorless and odorless（Not only require nothing more than free from extraneous odour）, or color and smell are more light better.And to food
Required so not high with oily this respect（Also need not be so high）, odor requirements be also have this kind of intrinsic smell of grease and
Flavour, free from extraneous odour.Additionally, the requirement to acid number for the cosmetic oil is also higher than edible oil of the same race, because the guarantor of cosmetics
The matter phase is typically all long.The refining processing often material such as lecithin to be removed, phytosterol of edible oil, but in cosmetics
Do not need to remove, and retain these beneficiating ingredients as far as possible.In addition, cosmetics oil requires acid value and more low better, the face of peroxide value
Closer to colourless better, because acid number and peroxide number are higher, during configuration cosmetics, peroxide may have color to skin
Excitant, the higher stability that may affect product of acid number, and color and smell may have influence on outward appearance and the smell of product,
Therefore reduce the key index that acid value, peroxide value and decolouring are that cosmetics oil produces.
The method of refining of Cosmetics in China oil is essentially identical with edible oil at present.Obtained grease can not meet
The requirement of cosmetics of super quality oil, seriously constrains the application in cosmetic industry for the vegetable fat.Therefore, in order to better illustrate
The novelty of the present invention, below with regard to the present invention innovation with corresponding tradition refining section contrasted.
At present although in the extraction of edible oil a lot of enterprises employ cold pressing process, this is to preferably save
Nutrient content in grease, but the refining process of routine is in addition to removing some harmful substances, original nutrient content in oil
Most of（Reach more than 60%）Also it is removed.Such as conventional at present discoloration method is to needs under certain vacuum
A certain amount of decolorising agent is added in the oil of decolouring（Generally atlapulgite or atlapulgite+activated carbon）, stir at 80-100 DEG C
Mix decolouring, be centrifuged or be filtrated to get bleached oil, but this method has several drawbacks in that, one, this be disposable input decolorising agent, only
An adsorption equilibrium can be reached, after balance, adsorbent can not adsorb more pigments, the adsorption efficiency of adsorbent is not high, therefore
Difficult to reach is taken off grease to colourless state.2nd, this process and oil supply has brought new peculiar smell into（It is commonly called as carclazyte taste）.3rd,
The oil of activated decoloration easy color reversion in storage, especially cosmetic oil require stability higher than edible oil.Cause
This, produce the requirement of high-quality cosmetic oil with this discoloration method difficult to reach.Silicagel column using the present invention just decolours
These shortcomings can be solved, because grease is during being flowed downward by silicagel column, define between grease and adsorbent
Repeatedly adsorption equilibrium, material a certain region and adsorbent in pillar such as pigment in grease, smell just set up adsorption equilibrium, past
Contact with new adsorbent after lower continuation flowing again, so constantly set up new adsorption equilibrium, therefore finally can obtain no
The oil of the tasteless low acid number of color.
Additionally, in traditional handicraft, grease after degumming, depickling, decolouring, some free fatty, mistake
The catabolite aldehyde of oxide, ketone, hydrocarbon etc., in addition also have the carclazyte smell that one decolouring is brought into, in order to remove this moieties,
Need deodorization.Up to 200-280 DEG C of the operating temperature of general deodorizing tower, deodorising process is to the such as vitamin of the nutriment in grease
E, phytosterol etc. cause huge loss.Additionally, grease easily changes into trans fat in high temperature deodorising process cis fatty acid
Fat is sour and how unsaturated degree is higher, and transition probability is bigger（Cosmetics of super quality oil often more selects to use unsaturated lipid
The high grease of fat acid）.Therefore, the cosmetic oil of high-quality to be produced is necessary to enter in conventional decolouring and deodorization these two aspects
Row improves.Such high temperature deodorising process can be removed from using the dry method silicagel column of the present invention, can simultaneously work as in decolorization removing
Taste and the effect of further depickling.
Content of the invention
Object of the present invention is to provide a kind of method of refining of high-quality cosmetic oil, made using the method
Oily colorless and odorless, transparency is good, and product stability significantly improves than congener edible oil.
The technical solution used in the present invention is as follows：
1. a kind of production method of high-quality cosmetic oil is it is characterised in that comprise the following steps：
（1）The silica gel of certain particle size is crossed 80 mesh sieves, will be greater than the silica gel of 80 mesh, to put into 100-180 DEG C of oven for drying straight
To weight is constant.（In order that oil flow rate is moderate, generally use that 20-60 mesh silica gel is more, remove fine powder purpose be in order to
Prevent chromatographic column bottom filter layers from being caused oil flow rate slow by the blocking of silica gel fine powder.）
（2）The silica gel being baked is poured slowly in the chromatographic column of suitable bottom belt filter layer, takes and a certain degree of rock, strike
The method such as hitting, shake makes the inserts of the inside substantially uniform, vertically fixes.
（3）Degumming-depickling-pre- these steps of decolouring-winterization are first passed through for the deeper crude oil of color pre-process, right
After the shallower oil of color is processed according to degumming-depickling-winterization step, by above-mentioned oil along pillar inwall be slowly added to fill
In good dry silicagel column, grease carries out decolouring during crossing post simultaneously, taste removal and further depickling, finally flows out from post
The oil of colorless and odorless be product oil.
Described grease is tea oil, corn oil, wheat-germ oil, rice bran oil, olive oil, Sweet Almond Oil, sunflower oil, grape
Seed oil, avocado oil, a kind of or several mixture of evening primrose oil.
A kind of described high-quality oil producing method used for cosmetic it is characterised in that：Described tea oil refining sequence of steps
For degumming-depickling-winterization-mistake adsorption column or degumming-depickling-pre- decolouring-winterization-mistake adsorption column；
A kind of described high-quality oil producing method used for cosmetic it is characterised in that：Described deacidification alkali number only need to be according to
Calculated value adds, and can be not required to add excess alkali.
A kind of described high-quality oil producing method used for cosmetic it is characterised in that：Described silicagel column takes dry method to fill out
Fill, only need to using a certain degree of rock, tap, shaking etc. method make inside inserts substantially uniform.Production process
Without any organic solvent, it is to avoid the organic solvent of residual may cause to skin to stimulate.
Thickness in chromatographic column for the described dry silica gel is 15-60cm.
Cross the supplementary notes of adsorption column：The present invention is generally speaking less high to dress post requirement, typically takes a certain degree of
The method such as rocking, tap, shaking makes the inserts of the inside substantially uniform can meet production requirement.In general, dress post is uniform
Degree（Keep to a certain degree interior, too poor not all right）Do not interfere with final products quality.When oil is in the process of pillar of walking downward
In, reach pillar certain cross section interior while generally not uniformly, some places can somewhat earlier, and some places can be late, but
It is that difference is not too large.Final pillar all can be full by oil immersion, does not have a position of not oil suction, on the whole, the closer to post
The color of sub- below portion oil is lighter, until colourless.It can thus be seen that during being flowed downward by silicagel column, oil
Multiple balance is defined, material a certain region and adsorbent in pillar such as pigment in grease, smell between fat and adsorbent
Just set up adsorption equilibrium, contacted with new adsorbent after continuing flow down again, constantly set up new adsorption equilibrium like this,
Therefore finally can obtain the oil of the low acid number of colorless and odorless, disclosure satisfy that the requirement of high-quality cosmetic oil.And routine decolouring
Method is disposably to add all of decolorising agent toward in the oil need decolouring, so can only set up an adsorption equilibrium, therefore often
The method of rule is difficult to take off grease to colorless state.
Get more and more with the oil flowing out from pillar, the oily color flowing out gradually is deepened, and the adsorption capacity of pillar is got over
Come weaker, it should more renew pillar in time when the oil flowing out differs less big with the oily color entering, according to oily face
Color order from shallow to deep is gradually added in new post.Oil is separated by the silica gel using the absorption oil finishing with industrial drier.Separately
Outward, bottom of the pillar also has some to have the silica gel of adsorption capacity and can reuse.
By contrasting with conventional edible oils production technology, the invention has the advantages that：
1. the present invention will decolour, deodorization two-in-one, a step completes, the no any organic solvent of whole production process, Product Safety
High.
2 have colorless and odorless by the product that the present invention produces, longer than the oily Storage period of edible demand of the same race, and in storage
During the features such as be difficult color reversion.
3. production process does not have the high temperature of traditional deodorising process, so that original nutrient content in oil is effectively maintained,
Especially to the natural phytosterin of skin beneficiating, natural VE, squalene isoreactivity material.
4. the present invention is suitable for industrialized production.Oil-fat plant can utilize existing edible fat production equipment, and newly-increased investment is little.
The present invention provides theoretical foundation and actual application value for vegetable fat decoloration and deodorization, to promotion cosmetic industry
Development has great importance.
Specific embodiment
With reference to embodiment, the present invention is further appreciated that, the oil product needing processing can be single oil product, also may be used
To be mixing oil product.Non-limiting examples are as follows：
Embodiment one
Tea oil unsaturated fatty acid content up to more than 90%, tea oil is stronger to the permeability of skin, is a kind of cosmetic well
Product feedstock oil, below with tea oil refining as an example.
Choosing fresh tea seed is raw material, high-quality coarse tea oil is obtained by cold pressing process, coarse tea oil is taken off through degumming
Glue oil.Then degummed oil is warming up to 70-75 DEG C about, low whipping speed be 80-100 rev/min about toward in oil uniformly
Add the sodium hydroxide solution of mass concentration 8-12%（Only need to add by the theoretical alkali number calculating）, a stirring 15-20 minute left side
Behind the right side, reduce mixing speed and continue to stop stirring about stirring 15-20 minute to 20-30 rev/min.Temperature is maintained at 60-65
DEG C about static 6-10 hour, remove soap stock.By the tea oil after depickling, uniformly it is cooled to 4 DEG C with 2 DEG C/h of speed and supports
Crystalline substance, growing the grain 24 hours, filters, the tea oil color and luster obtaining（Lovibond test groove 25.4mm）For Huang 25, red 2.0, acid number is 0.8
（KOH）/（mg/g）, peroxide value 5（mmol/kg）.Again the oil after winterization is slowly added into through the side such as rocking, shaking or tap
In the populated dry silicagel column of formula, dress pillar height degree is advisable with 15-60cm, and the silica gel particle of dress post should not be too thin, too thin crosses post
Speed is too slow, affects production efficiency, but also should not be too thick, and the too thick too fast decolorizing effect of oil flow rate is not so good, and 30-60 mesh is relatively
Good.Some chromatographic columns can be heated and be pressurizeed, and so can accelerate the flow velocity of oil, silica gel particle can be suitable in this case
Select smaller, this has little influence on for the suction effect of silica gel.I is to carry out post at normal temperatures and pressures in an experiment
, tea oil decolouring, taste removal and further depickling during crossing post, finally obtain colourless（Lovibond test groove 25.4mm）For
Yellow 0, red 0 ］, tasteless, clear, acid number is little by ［≤0.05（KOH）/（mg/g）Peroxide value≤0.5（mmol/kg）Shelf-stable
High-quality tea oil used for cosmetic.
Get more and more with the oil flowing out, pillar and the oily color flowing out all gradually deepen, because pillar absorption gradually reaches
To saturation, adsorption capacity becomes worse and worse.When the oily color flowing out differs less big with the oily color adding it should and
When more renew pillar, and order from shallow to deep is gradually added in new post according to oily color.Got rid of using the silica gel industry finishing
Oil is separated by dry machine.In addition, bottom of the pillar also has some to have the silica gel of adsorption capacity can reuse.Maximum so can be use up
Possibly also with the adsorption capacity of silica gel, using this circular treatment mode, every part of this species silica gel can process about own wt
2-3 times of tea oil.
Embodiment two
Again with the refining of corn oil as example, because corn oil is also one of feedstock oil that superior cosmetics is commonly used, in corn oil
Unsaturated fatty acid content up to 80%～85%, and be rich in phytosterol, phytosterol also can reduce cholesterol, promote blood
Circulation, mitigation stimulate, mitigate pruitus, make skin become pliable and tough flexible.
Hair corn oil is a kind of amber vegetable oil rubescent in relatively depth being obtained by maize germ squeezing, because hair corn oil face
Color is deeper, therefore decolorization preferably first carries out the pre- decolouring of routine, reduces the heavy burdens to colourless for subsequently taking off further.
In the case that hair corn oil is heated to 40 DEG C, the lower equality of temperature saturated aqueous common salt adding 5% weight of stirring, continues to stir
Mix 20 minutes, stand 24h, separate to obtain degummed oil.Under normal pressure, 45 DEG C of oil temperature adds the NaOH that mass fraction is 10% about to enter
Row alkali-refining deacidification, 8 hours separation soap stocks of quiescent settling.Wash again afterwards three times remove oil in soap, then by 0.5-1% about
Decolorising agent（Activity is white：Native activated carbon=3:1）Mixture adds about -0.095MPa heating under vacuum to carry out to 75-85 DEG C of oil
Pre- decolouring.The oil of pre- decolouring is cooled to 4 DEG C and maintains 24 hours, the wax in filtration separation oil.The corn oil color and luster obtaining（Lovibond
Cell 25.4mm）For Huang 21, red 2.0, acid number is 0.7（KOH）/（mg/g）, peroxide value 5.6（mmol/kg）, then by winterization
Oil afterwards is slowly added in the dry silicagel column populated through the mode such as rocking, shaking or tap, and fills pillar height degree 25cm, fill post
Silica gel particle should not be too thin, too thin post speed of crossing is too slow, affects production efficiency, but also should not be too thick, too thick oil flow rate
Too fast decolorizing effect is not so good, and I adopts c-type silica gel（Gross porosity）, take and be advisable between 30-80 mesh.Some chromatographic columns can heat and
Pressurization, so can accelerate the flow velocity of oil, and the selection that silica gel particle can be suitable in this case is smaller.I am in an experiment
It is to carry out post at normal temperatures and pressures, oil decolouring, taste removal and further depickling during crossing post, finally obtain colourless（Sieve
Dimension friend cell 25.4mm）For Huang 0, red 0, tasteless, clear, acid number is low by ［≤0.05（KOH）/（mg/g）Peroxide value≤
0.5（mmol/kg）The high-quality corn oil used for cosmetic of shelf-stable.
Get more and more with the oil flowing out, pillar and the oily color flowing out all gradually deepen, because pillar absorption gradually reaches
To saturation, adsorption capacity becomes worse and worse.When the oily color flowing out with when the oily color decoloured differs less big it should
More renew pillar in time, be gradually added in new post according to oily color order from shallow to deep.Silica gel using the absorption oil finishing
With industrial drier, oil is separated.In addition, bottom of the pillar also has some to have the silica gel of adsorption capacity can reuse.Using this
Plant circular treatment mode, every part of this species silica gel can process the corn oil of about 3-4 times of own wt.
Embodiment three
In Sweet Almond Oil containing more than 90% unrighted acid such as oleic acid, linoleic acid etc., and containing abundant vitamin A,
B1, B2, B6 and E.Belong to non-drying oil, its fusing point and freezing point all relatively low it is easy to emulsification.In aromatotherapy massage, it is should
With one of widest base oil.Sweet Almond Oil is extremely gentle, has good skin-friendly, and suitable skin is itched, red and swollen, drying
With pimples.Quality is relaxed and comfortable soft, moist and non-greasy.All can be in harmonious proportion mutually with any vegetable oil, also there is isolation ultraviolet
Effect.China's dessert almond aboundresources, earns foreign exchange through export and occupies first of national native article.Therefore, produce the dessert almond of high-quality
Oil to will China's abundant almond resources advantage conversion and cosmetic industry development all significant.
The dessert almond crude oil of refining will be needed through degumming-alkali-refining deacidification-pre- decolouring（Decolorising agent is atlapulgite+activity
Carbon mixture, addition is usually no more than the 2% of oil mass）After the steps such as-winterization, then it is slowly added into through rocking, shaking
Or tap etc. in the populated dry silicagel column of mode, dress pillar height degree is advisable with 15-60cm, and the silica gel particle of dress post should not be too thin,
Too thin post speed of crossing is too slow, affects production efficiency, but also should not be too thick, and the too thick too fast decolorizing effect of oil flow rate is not so good,
30-60 mesh is preferable.Some chromatographic columns can be heated and be pressurizeed, and so can accelerate the flow velocity of oil, silica gel particle in this case
Can suitably select smaller.I is to carry out post at normal temperatures and pressures in an experiment, and oil decolours during crossing post, removes
Taste and further depickling, finally obtain colourless, tasteless, clear, the high-quality dessert almond used for cosmetic of the low shelf-stable of acid number
Oil.
Get more and more with the oil flowing out, pillar and the oily color flowing out all gradually deepen, because pillar absorption gradually reaches
To saturation, adsorption capacity becomes worse and worse.When the oily color flowing out with when the oily color decoloured differs less big it should
More renew pillar in time, be gradually added in new post according to oily color order from shallow to deep.Silica gel using the absorption oil finishing
With industrial drier, oil is separated.In addition, bottom of the pillar also has some to have the silica gel of adsorption capacity can reuse.Using this
Plant circular treatment mode, every part of this species silica gel can process the Sweet Almond Oil of about 2-4 times of own wt.
Example IV
Wheat-germ oil is the grease with the plumule of wheat processing process removing as waste.Nutriment in wheat-germ oil
Abundant, rich in multiple physiologically active component such as linoleic acid, leukotrienes, n-octacosanol, oryzanol vitamin E, phosphatide, sterol,
Unsaturated fatty acid content is higher to be about 84%, and tocopherol content is highest in vegetable oil known today, and content is up to
140-400mg/100g, is referred to as the hat of vegetable oil.Although wheat-germ oil has good nutritive value and feature,
Because the content of free fatty in its crude oil is higher, wheat embryo crude oil be typically black and there is overpowering odor and taste
Taste, its degree depends on the degree of oxidation of grease, therefore it is necessary to refined processing could eat or former as medicine and cosmetics
Material uses.And wish removing free fatty and causing the composition of oxidation to retain more fertilities simultaneously and as much as possible
Phenol.
The wheat embryo crude oil of refining will be needed through degumming-alkali-refining deacidification-pre- decolouring（Decolorising agent is atlapulgite+activated carbon
Mixture, addition is usually no more than the 2% of oil mass）After the steps such as-winterization, then be slowly added into through rocking, shake or
In the populated dry silicagel columns of mode such as percussion, dress pillar height degree is advisable with 15-60cm, and the silica gel particle of dress post should not be too thin, too
Thin post speed of crossing is too slow, affects production efficiency, but also should not be too thick, and the too thick too fast decolorizing effect of oil flow rate is not so good, 30-
60 mesh are preferable.Some chromatographic columns can be heated and be pressurizeed, and so can accelerate the flow velocity of oil, silica gel particle is permissible in this case
Suitably select smaller.I is to carry out post at normal temperatures and pressures in an experiment, oil cross post during decolouring, taste removal and
Depickling further, finally obtains colourless, tasteless, clear, the high-quality wheat-germ oil used for cosmetic of the low shelf-stable of acid number.
Get more and more with the oil flowing out, pillar and the oily color flowing out all gradually deepen, because pillar absorption gradually reaches
To saturation, adsorption capacity becomes worse and worse.When the oily color flowing out with when the oily color decoloured differs less big it should
More renew pillar in time, be gradually added in new post according to oily color order from shallow to deep.Silica gel using the absorption oil finishing
With industrial drier, oil is separated.In addition, bottom of the pillar also has some to have the silica gel of adsorption capacity can reuse.Using this
Plant circular treatment mode, every part of this species silica gel can process the wheat-germ oil of about 2-4 times of own wt.
Claims (7)
1. a kind of production method of high-quality cosmetic oil is it is characterised in that comprise the following steps：
（1）The silica gel of certain particle size is crossed 80 mesh sieves, will be greater than the silica gel of 80 mesh, to put into 100-180 DEG C of oven for drying straight
To weight is constant；
（2）The silica gel being baked is poured slowly in the chromatographic column of bottom belt filter layer, takes and rock, tap, in concussion method makes
The inserts in face is substantially uniform, vertically fixes；
（3）Pretreated grease is slowly added in populated dry silicagel column along chromatography column wall, grease is through overdrying silicon
Decolouring, taste removal and further depickling during glue, finally flow out as product oil from post, are normal temperature and pressure during crossing post
Under carry out.
2. a kind of high-quality cosmetic oil according to claim 1 production method it is characterised in that：Described grease
Pre-process and be：Degumming-depickling-pre- decolouring-winterization step is first passed through for the deeper crude oil of color process, shallower for color
Oil is processed according to degumming-depickling-winterization step.
3. a kind of high-quality according to claim 2 oil producing method used for cosmetic it is characterised in that：Described depickling
Journey alkali number only need to add according to calculated value, can be not required to add excess alkali.
4. a kind of high-quality according to claim 1 oil producing method used for cosmetic it is characterised in that：Can during crossing post
Temperature-pressure is carried out to pillar.
5. a kind of high-quality according to claim 1 oil producing method used for cosmetic it is characterised in that：Described grease is tea
Oil, corn oil, wheat-germ oil, rice bran oil, olive oil, Sweet Almond Oil, sunflower oil, grape-kernel oil, avocado oil, evening primrose oil
A kind of or several mixture.
6. a kind of high-quality cosmetic oil according to claim 1 production method it is characterised in that：Described silica gel choosing
Use 20-60 mesh.
7. a kind of high-quality cosmetic oil according to claim 1 production method it is characterised in that：Described dry silica gel
Thickness in chromatographic column is 15-60cm.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107746745A (en) * | 2017-09-07 | 2018-03-02 | 湖南省林业科学院 | The method of low temperature preparation xylophyta base non-colour greasy |
| CN108635251A (en) * | 2018-05-07 | 2018-10-12 | 宜春大海龟生命科学有限公司 | Plant squalene composition and its preparation method and application and apply its product |
| CN113041174A (en) * | 2021-02-20 | 2021-06-29 | 仲恺农业工程学院 | Camellia seed oil essence containing hydrolyzed vegetable protein and preparation method and application thereof |
| CN113057902A (en) * | 2021-02-20 | 2021-07-02 | 仲恺农业工程学院 | Camellia seed oil cream containing hydrolyzed vegetable protein and preparation method thereof |
| CN113057901A (en) * | 2021-02-20 | 2021-07-02 | 仲恺农业工程学院 | Camellia seed oil skin care composition containing hydrolyzed vegetable protein and preparation method and application thereof |
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| CN107746745A (en) * | 2017-09-07 | 2018-03-02 | 湖南省林业科学院 | The method of low temperature preparation xylophyta base non-colour greasy |
| CN108635251A (en) * | 2018-05-07 | 2018-10-12 | 宜春大海龟生命科学有限公司 | Plant squalene composition and its preparation method and application and apply its product |
| CN108635251B (en) * | 2018-05-07 | 2021-07-23 | 宜春大海龟生命科学有限公司 | Plant squalene composition, preparation method and application thereof, and product using plant squalene composition |
| CN113041174A (en) * | 2021-02-20 | 2021-06-29 | 仲恺农业工程学院 | Camellia seed oil essence containing hydrolyzed vegetable protein and preparation method and application thereof |
| CN113057902A (en) * | 2021-02-20 | 2021-07-02 | 仲恺农业工程学院 | Camellia seed oil cream containing hydrolyzed vegetable protein and preparation method thereof |
| CN113057901A (en) * | 2021-02-20 | 2021-07-02 | 仲恺农业工程学院 | Camellia seed oil skin care composition containing hydrolyzed vegetable protein and preparation method and application thereof |
| CN113057901B (en) * | 2021-02-20 | 2023-10-03 | 仲恺农业工程学院 | Oil tea seed oil skin care composition containing hydrolyzed vegetable protein and preparation method and application thereof |
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