CN106726748A - A kind of preparation technology of skin care tea oil - Google Patents
A kind of preparation technology of skin care tea oil Download PDFInfo
- Publication number
- CN106726748A CN106726748A CN201611081998.8A CN201611081998A CN106726748A CN 106726748 A CN106726748 A CN 106726748A CN 201611081998 A CN201611081998 A CN 201611081998A CN 106726748 A CN106726748 A CN 106726748A
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- China
- Prior art keywords
- tea oil
- taken
- skin care
- preparation technology
- care tea
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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
-
- 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
-
- 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
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/10—Production of fats or fatty oils from raw materials by extracting
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dermatology (AREA)
- Cosmetics (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The present invention relates to a kind of preparation technology of skincare product, more particularly to a kind of preparation technology of skin care tea oil.A kind of preparation technology of skin care tea oil, it is characterised in that including following preparation process：Tea oil, standby is taken, above raw material is commercially available；70 μ L camellia seed oils are taken in tool plug test tube, 5mL n-hexanes, shaken well is added；In step（2）The KOH methanol solution 2mL of 5mol/L are added in product, 1min is acutely vibrated, 5 small layereds are stood；Supernatant liquor is taken, is washed, stood, take upper liquid standby；Skin care tea oil prepared by technique of the present invention, tea oil acid number, peroxide value are significantly reduced, the clarification of tea oil color and luster, transparent, and without the intrinsic acid of tea oil, unsaturated fatty acid content slightly has rising, is more beneficial for the absorption of skin.
Description
Technical field
The present invention relates to a kind of preparation technology of skincare product, more particularly to a kind of preparation technology of skin care tea oil.
Background technology
Tea oil is the xylophyta oil for squeezing out from the seed of the tea oil tree of Theaceae Camellia.The physics of tea oil,
Chemical property is very much like with olive oil, and its aliphatic acid is mainly made up of oleic acid, linoleic acid, palmitic acid etc., unrighted acid
Content is up to more than 90%.Research shows that unsaturated fatty acid content is higher, and it is better with the compatibility of human body skin, easier
It is absorbed by the skin.Tea oil also contains the Tea Polyphenols, camellianin not having in olive oil rich in nutritional ingredients such as vitamin E, squalenes
Isoreactivity composition, with anti-oxidant, anti-inflammatory, it is sterilized the effects such as, therefore, tea oil is applied to cosmetic field and enjoys favor.Tea oil
Reparation technology mainly has milling process and lixiviation process, but the tea oil produced has the shortcomings of color is deep, impurity is more and need to refine, tradition
Process for purification is mainly chemical refining method, its complex procedures, generally comprises degumming, depickling, deodorization, decolouring, dewaxing etc., produces big
The soap stock the like waste of amount, pollutes environment, and effect is difficult to reach the requirement of tea oil quality used for cosmetic.Therefore, study new
Tea oil process for refining, the added value of development, raising tea oil to promotion China tea oil industry is significant.
Molecular distillation technique is main body based on molecular tools difference between different component in mixture
Separation process, is particularly well-suited to separate higher boiling, thermal sensitivity and oxidizable material, extensively because it is carried out under condition of high vacuum degree
It is applied to the fields such as medicine, food and petrochemical industry.Molecular distillation is applied to the refined of tea oil, the acid of tea oil can be effectively reduced
The indexs such as value, peroxide value, and can the more complete nutritional ingredient retained in tea oil.
The content of the invention
The present invention proposes the technique that a kind of utilization molecular distillation technique prepares skin care tea oil.
A kind of preparation technology of skin care tea oil, including following preparation process：
(1) tea oil, standby is taken, above raw material is commercially available；
(2) 70 μ L camellia seed oils are taken in tool plug test tube, 5mL n-hexanes, shaken well is added；
(3) in step（2）The KOH- methanol solution 2mL of 5mol/L are added in product, 1min is acutely vibrated, 5 small layereds are stood；
(4) supernatant liquor is taken, is washed, stood, take upper liquid standby；
(5) the μ L of supernatant liquor 0.5 are taken, is shunted under 250 degrees Celsius of environment, 250 DEG C of temperature；Obtain final product.
Preferably, the split ratio is 29:1.
Preferably, the shunt temperature environment is:140 DEG C are first warming up to, 5min is kept, are risen to 4 DEG C per minute after
230 degrees Celsius, kept for 10 minutes；Then be warming up to 250 degrees Celsius again, kept for 10 minutes, after be cooled to room temperature.
Skin care tea oil prepared by technique of the present invention, tea oil acid number, peroxide value are significantly reduced, and tea oil color and luster is clear
Clearly, transparent, without the intrinsic acid of tea oil, unsaturated fatty acid content slightly has rising, is more beneficial for the absorption of skin.
Specific embodiment
Embodiment 1.
A kind of preparation technology of skin care tea oil, including following preparation process：
(1) tea oil, standby is taken, above raw material is commercially available；
(2) 70 μ L camellia seed oils are taken in tool plug test tube, 5mL n-hexanes, shaken well is added；
(3) in step（2）The KOH- methanol solution 2mL of 5mol/L are added in product, 1min is acutely vibrated, 5 small layereds are stood；
(4) supernatant liquor is taken, is washed, stood, take upper liquid standby；
(5) the μ L of supernatant liquor 0.5 are taken, is shunted under 250 degrees Celsius of environment, 250 DEG C of temperature；Obtain final product.
Compared with the aliphatic acid of tea oil raw material purchased in market is constituted, tea oil prepared by technique of the present invention, in aliphatic acid composition
Palmitic acid content reduction by 1.09%, stearic acid reduction by 0.22%, linoleic acid reduction by 0.07%, and oleic acid content raises 1.48%, flax
Acid content raises 0.02%, peanut monoenoic acid methyl ester content and raises 0.06%；Unsaturated fatty acid content is carried by original 89.83%
Up to 91.36%, improve 1.53%.Therefore, the tea oil unsaturated fatty acid content that prepared by technique of the present invention is higher, more favorably
In the absorption of human body skin.
Embodiment 2.
A kind of preparation technology of skin care tea oil, including following preparation process：
(1) tea oil, standby is taken, above raw material is commercially available；
(2) 70 μ L camellia seed oils are taken in tool plug test tube, 5mL n-hexanes, shaken well is added；
(3) in step（2）The KOH- methanol solution 2mL of 5mol/L are added in product, 1min is acutely vibrated, 5 small layereds are stood；
(4) supernatant liquor is taken, is washed, stood, take upper liquid standby；
(5) the μ L of supernatant liquor 0.5 are taken, is shunted under 250 degrees Celsius of environment, 250 DEG C of temperature；Obtain final product.
The ratio shunted in the present embodiment is 29:1.
Embodiment 3.
A kind of preparation technology of skin care tea oil, including following preparation process：
(1) tea oil, standby is taken, above raw material is commercially available；
(2) 70 μ L camellia seed oils are taken in tool plug test tube, 5mL n-hexanes, shaken well is added；
(3) in step（2）The KOH- methanol solution 2mL of 5mol/L are added in product, 1min is acutely vibrated, 5 small layereds are stood；
(4) supernatant liquor is taken, is washed, stood, take upper liquid standby；
(5) the μ L of supernatant liquor 0.5 are taken, is shunted under 250 degrees Celsius of environment, 250 DEG C of temperature；Obtain final product.
In the present embodiment, shunt temperature environment is:140 DEG C are first warming up to, 5min is kept, are risen to 4 DEG C per minute after
230 degrees Celsius, kept for 10 minutes；Then be warming up to 250 degrees Celsius again, kept for 10 minutes, after be cooled to room temperature.
Claims (3)
1. a kind of preparation technology of skin care tea oil, it is characterised in that including following preparation process：
（1）Tea oil, standby is taken, above raw material is commercially available；
（2）70 μ L camellia seed oils are taken in tool plug test tube, 5mL n-hexanes, shaken well is added；
（3）In step（2）The KOH- methanol solution 2mL of 5mol/L are added in product, 1min is acutely vibrated, 5 small layereds are stood；
（4）Supernatant liquor is taken, is washed, stood, take upper liquid standby；
（5）The μ L of supernatant liquor 0.5 are taken, is shunted under 250 degrees Celsius of environment, 250 DEG C of temperature；Obtain final product.
2. such as a kind of preparation technology of skin care tea oil of claim 1, it is characterised in that the split ratio is 29:1.
3. a kind of preparation technology of skin care tea oil, it is characterised in that the shunt temperature environment is:140 DEG C are first warming up to, are protected
5min is held, 230 degrees Celsius are risen to 4 DEG C per minute after, kept for 10 minutes；Then 250 degrees Celsius are warming up to again, keep 10
Minute, after be cooled to room temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081998.8A CN106726748A (en) | 2016-11-30 | 2016-11-30 | A kind of preparation technology of skin care tea oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081998.8A CN106726748A (en) | 2016-11-30 | 2016-11-30 | A kind of preparation technology of skin care tea oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106726748A true CN106726748A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611081998.8A Pending CN106726748A (en) | 2016-11-30 | 2016-11-30 | A kind of preparation technology of skin care tea oil |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110484353A (en) * | 2019-08-23 | 2019-11-22 | 福建师范大学 | A kind of preparation method of water solubility camellia oil |
-
2016
- 2016-11-30 CN CN201611081998.8A patent/CN106726748A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110484353A (en) * | 2019-08-23 | 2019-11-22 | 福建师范大学 | A kind of preparation method of water solubility camellia oil |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
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| WD01 | Invention patent application deemed withdrawn after publication |