CN110974713A - Structured horse oil and preparation method thereof - Google Patents
Structured horse oil and preparation method thereof Download PDFInfo
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- CN110974713A CN110974713A CN201911396018.7A CN201911396018A CN110974713A CN 110974713 A CN110974713 A CN 110974713A CN 201911396018 A CN201911396018 A CN 201911396018A CN 110974713 A CN110974713 A CN 110974713A
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/37—Esters of carboxylic acids
- A61K8/375—Esters of carboxylic acids the alcohol moiety containing more than one hydroxy group
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- 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/20—Halogens; Compounds thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/34—Alcohols
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- A—HUMAN NECESSITIES
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- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
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- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
- A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic acids
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/37—Esters of carboxylic acids
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/67—Vitamins
- A61K8/676—Ascorbic acid, i.e. vitamin C
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/67—Vitamins
- A61K8/678—Tocopherol, i.e. vitamin E
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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
- A61K8/925—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of animal origin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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- 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
- A61K8/9783—Angiosperms [Magnoliophyta]
- A61K8/9789—Magnoliopsida [dicotyledons]
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- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
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- A61K2800/522—Antioxidants; Radical scavengers
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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
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/805—Corresponding aspects not provided for by any of codes A61K2800/81 - A61K2800/95
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Abstract
The invention relates to the technical field of skin care products, in particular to structured horse oil and a preparation method thereof. The invention adopts a specific process to extract the fresh horse fat particles, and the obtained product has better moisturizing effect compared with the horse oil product obtained by the existing extraction process on the premise of not changing the relative percentage content of fatty acid in the horse oil.
Description
Technical Field
The invention relates to the technical field of skin care products, and particularly relates to structured horse oil and a preparation method thereof.
Background
Horse oil is prepared by subjecting horsehair, tail root and abdomen of horse in alpine region mainly to hot steaming, dissolving, squeezing, filtering, removing impurities, cold extracting, refining and purifying to obtain crude horse oil, and refining by steam washing. Horse oil has strong permeability to skin mucosa, is easily absorbed by skin, and has effects of accelerating skin metabolism, enhancing cell activity, and resisting aging. In addition, horse oil is rich in unsaturated fatty acids such as oleic acid and linoleic acid, and after the horse oil permeates into human skin, the unsaturated fatty acids can effectively permeate and moisten each cortex, remove dead skin and slow down the skin aging process, and the linoleic acid can also generate azelaic acid under the action of light, ozone and ultraviolet rays, so that the skin metabolism function is greatly improved, thereby effectively eliminating free radicals, inhibiting the formation of tyrosinase on melanin and promoting the regeneration of skin cells.
At present, the high-content horse oil skin care product is mainly prepared from pure horse oil, the pure horse oil is generally obtained by cooking or carrying out enzymolysis on fresh horse fat to prepare crude horse oil, and then carrying out refining steps such as alkali washing and the like, however, the horse oil is easy to oxidize in the preparation process of the existing method, and a high-content horse oil product cannot be obtained; in addition, the fatty acid ester in the pure horse oil prepared by the existing method is mainly a fatty acid triglyceride component of the horse oil, and the moisturizing effect is limited.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defects that the high-content horse oil product is difficult to obtain by the existing preparation method and the moisture-preserving effect of the obtained horse oil product is limited, so that the invention provides the preparation method of the structured horse oil and the structured horse oil prepared by the preparation method.
In order to solve the technical problem, the invention provides a preparation method of structured horse oil, which comprises the following steps:
(1) soaking the horse fat particles in an aqueous solution containing a first antioxidant and sodium chloride until the soaking solution is colorless, and draining the soaking solution to obtain purified horse fat particles;
(2) adding a second antioxidant into the purified horse fat particles, heating and carrying out mechanical wall breaking treatment to obtain liquid horse fat;
(3) adding glycerol and lipase into the liquid horse fat, stirring until the mixture is uniformly mixed, and centrifuging to obtain crude horse oil;
(4) and adding an adsorbent into the crude horse oil, stirring until the mixture is uniformly mixed, and centrifuging to obtain the structured horse oil.
Further, in the aqueous solution in the step (1), the mass percent of the first antioxidant is 0.01-0.05%, and the mass percent of the sodium chloride is 0.1-2%;
the first antioxidant is at least one selected from citric acid, vitamin C and tea polyphenol.
Further, the soaking in the step (1) is carried out for 2-6 times at 0-25 ℃, and the soaking time is 0.5-2 h each time.
Further, the adding mass of the second antioxidant in the step (2) is 0.01-0.05% of the mass of the purified horse fat particles;
the second antioxidant is at least one of vitamin E, 2, 6-di-tert-butyl-4-methylphenol and rosemary extract.
Further, the step (2) is specifically heating the mixture of the purified horse fat particles and the second antioxidant to 30-50 ℃, and then performing mechanical wall breaking treatment at the speed of 1000-10000 r/min for 15-30 min to obtain the liquid horse fat.
Further, the adding mass of the glycerol in the step (3) is 20-40% of the mass of the liquid horse fat;
the lipase is immobilized lipase, and the addition mass of the lipase is 0.1-5% of the mass of the liquid horse fat.
Further, the step (3) is specifically to stir the mixture of the liquid horse fat, the glycerol and the lipase at the temperature of 30-50 ℃ for 2-6 hours at the speed of 300-1500 r/min, and obtain the crude horse oil through centrifugation.
Further, the adding mass of the adsorbent in the step (4) is 1-10% of the mass of the crude horse oil;
the adsorbent is at least one of alumina, silica gel and activated carbon.
Further, the step (4) is specifically to stir the mixture of the crude horse oil and the adsorbent at the temperature of 20-50 ℃ at the speed of 300-1500 r/min for 20-90 min, and then obtain the structured horse oil after centrifugation.
The invention also provides the structured horse oil prepared according to the preparation method.
Further, the structured horse oil comprises the following components in a mass ratio of (1-10): (40-70): (20-50) a triglyceride of a fatty acid of a horse oil, a diglyceride of a fatty acid of a horse oil, and a monoglyceride of a fatty acid of a horse oil.
The technical scheme of the invention has the following advantages:
1. according to the preparation method of the structured horse oil, fresh horse fat particles are soaked by using a sodium chloride aqueous solution containing an antioxidant, so that unsaturated components in the horse fat are prevented from being oxidized by using the effect of the antioxidant, impurities such as water-soluble proteins and pigments in the horse fat can be sufficiently removed by using the isotonic effect of sodium chloride, the pigments are further removed by using an added adsorbent, the odor of the horse fat is removed, and the experience degree of the horse oil product is further improved.
2. According to the preparation method of the structured horse oil, provided by the invention, the fresh horse fat particles are extracted by adopting a specific process, and the obtained product has a better moisturizing effect compared with a horse oil product obtained by the existing extraction process on the premise of not changing the relative percentage content of fatty acid in the horse oil.
3. The structured horse oil provided by the invention comprises the following components in percentage by mass (1-10): (40-70): (20-50) the horse oil fatty acid triglyceride, the horse oil fatty acid diglyceride and the horse oil fatty acid monoglyceride, compared with the fatty acid triglyceride component in common horse oil, the structured horse oil disclosed by the invention contains more hydroxyl groups in the chemical structure, and can generate hydrogen bonds with water, so that a better moisturizing effect is achieved.
Detailed Description
The following examples are provided to further understand the present invention, not to limit the scope of the present invention, but to provide the best mode, not to limit the content and the protection scope of the present invention, and any product similar or similar to the present invention, which is obtained by combining the present invention with other prior art features, falls within the protection scope of the present invention.
The examples do not show the specific experimental steps or conditions, and can be performed according to the conventional experimental steps described in the literature in the field. The reagents or instruments used are not indicated by manufacturers, and are all conventional reagent products which can be obtained commercially.
Example 1
The embodiment provides a structured horse oil, and the preparation method comprises the following steps:
(1) weighing 2kg of fresh horse fat tissue at room temperature, mincing the fresh horse fat tissue by a meat mincer to obtain small horse fat particles, adding the small horse fat particles into 10L of deionized water containing 0.01% of vitamin C and 0.7% of sodium chloride in percentage by mass, soaking for 2 hours, draining the soaking solution, repeatedly soaking for 2 times until the soaking solution is colorless, and draining to obtain purified horse fat particles;
(2) adding vitamin E accounting for 0.01% of the purified horse fat particles, heating to 40 deg.C, maintaining constant temperature, and high-speed shearing at 3000r/min for homogenizing for 30min to obtain liquid horse fat;
(3) adding glycerol and immobilized lipase accounting for 20% of the liquid horse fat and 2% of the liquid horse fat, heating to 50 ℃, keeping the temperature, stirring at the speed of 500r/min for 6 hours, and centrifuging at a high speed by a tubular centrifuge to obtain crude horse oil;
(4) adding silica gel accounting for 1% of the crude horse oil, heating to 30 ℃, keeping the temperature constant, stirring at the speed of 300r/min for 90min, and centrifuging at a high speed through a tubular centrifuge to obtain the structured horse oil. In the structured horse oil, the mass ratio of the triglyceride of the horse oil fatty acid, the diglyceride of the horse oil fatty acid and the monoglyceride of the horse oil fatty acid is 1.5: 50: 48.5.
example 2
The embodiment provides a structured horse oil, and the preparation method comprises the following steps:
(1) weighing 2kg of fresh horse fat tissue at room temperature, mincing the fresh horse fat tissue by a meat mincer to obtain small horse fat particles, adding the small horse fat particles into 10L of deionized water containing 0.03% of tea polyphenol and 1.5% of sodium chloride in percentage by mass, soaking for 0.5h, draining the soaking solution, repeatedly soaking for 4 times until the soaking solution is colorless, and draining to obtain purified horse fat particles;
(2) adding 2, 6-di-tert-butyl-4-methylphenol accounting for 0.05 percent of the mass of the purified horse fat particles, heating to 50 ℃, keeping the temperature constant, and then shearing and homogenizing at a high speed of 6000r/min for 15min to obtain liquid horse fat;
(3) adding 30% of glycerol and 6% of immobilized lipase into the liquid horse fat, heating to 40 ℃, keeping the temperature, stirring at the speed of 800r/min for 3 hours, and centrifuging at a high speed by a tubular centrifuge to obtain crude horse oil;
(4) adding alumina accounting for 4% of the crude horse oil, heating to 40 ℃, keeping the temperature, stirring at the speed of 600r/min for 30min, and centrifuging at a high speed by a tubular centrifuge to obtain the structured horse oil. In the structured horse oil, the mass ratio of the horse oil fatty acid triglyceride to the horse oil fatty acid diglyceride to the horse oil fatty acid monoglyceride is 10: 70: 20.
example 3
The embodiment provides a structured horse oil, and the preparation method comprises the following steps:
(1) weighing 2kg of fresh horse fat tissue at room temperature, mincing the fresh horse fat tissue by a meat mincer to obtain small horse fat particles, adding the small horse fat particles into 10L of deionized water containing 0.05 percent of citric acid and 2 percent of sodium chloride in percentage by mass, soaking for 0.5h, draining the soak solution, repeatedly soaking for 6 times until the soak solution is colorless, and draining to obtain purified horse fat particles;
(2) adding herba Rosmarini officinalis extract 0.02 wt% into the above purified horse fat granule, heating to 35 deg.C, maintaining constant temperature, and shearing at high speed of 4000r/min for homogenizing for 15min to obtain liquid horse fat;
(3) adding 10% of glycerol and 1% of immobilized lipase into the liquid horse fat, heating to 50 ℃, keeping the temperature, stirring at 1000r/min for 2h, and centrifuging at high speed by a tubular centrifuge to obtain crude horse oil;
(4) adding active carbon accounting for 10% of the crude horse oil, heating to 40 ℃, keeping the temperature, stirring at the speed of 600r/min for 30min, and centrifuging at a high speed by a tubular centrifuge to obtain the structured horse oil. In the structured horse oil, the mass ratio of the horse oil fatty acid triglyceride to the horse oil fatty acid diglyceride to the horse oil fatty acid monoglyceride is 4: 54: 42.
comparative example 1
This comparative example provides a refined horse oil prepared substantially as in example 1, except that step (3) did not include the step of adding glycerin and lipase to the liquid horse fat. In the refined horse oil, the components of horse oil fatty acid diglyceride and horse oil fatty acid monoglyceride were not detected.
Experimental example 1 measurement of physical and chemical indexes of horse oil
The structured horse oils of examples 1, 2 and 3 and the refined horse oil of comparative example 1 were sent to the third party testing organization of the Ministry of Standard technology service, Shanghai, respectively, to test the fatty acid content, acid value and peroxide value of the four horse oils, respectively, according to the national standards GB5009.168-2016, GB5009.229-2016 and GB 5009.227-2016. The results are shown in Table 1.
TABLE 1 results of physical and chemical index measurements of different horse oils
As can be seen from the comparison of the data in table 1 above, the structured horse oil of the present invention does not change the relative percentage of fatty acids of the horse oil.
Experimental example 2 horse oil moisturizing Performance test
The moisture retention performance test is divided into four groups, which are respectively:
normal skin group: normal skin, no product is applied;
group of damaged skin: sticking and tearing the adhesive on the skin surface, and repeating for 3 times;
horse oil group of example 1: the horse oil skin care stick of the invention example 4 is smeared on the skin of the area of the circumscribed damaged skin, and the smearing density is 0.01g/cm2；
Horse oil group of comparative example 1: the skin of the area with the damaged skin defined is smeared with the horse oil skin-care stick of the common comparative example 1, and the smearing density is 0.01g/cm2。
The skin health of the test subjects was determined by subjecting different areas of the forearm to the different treatments described above and measuring the skin moisture content of the different treated areas by Corneometer CM825 as a mathematical average. The test results are shown in table 2 below.
Table 2 results of moisture retention tests on different horse oils
As can be seen from the comparison of the data in table 2 above, the structured horse oil of the present invention is more advantageous in increasing the skin moisture content of damaged skin than the conventional refined horse oil.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (10)
1. A preparation method of structured horse oil is characterized by comprising the following steps:
(1) soaking fresh horse fat particles in an aqueous solution containing a first antioxidant and sodium chloride until the soaking solution is colorless, and draining the soaking solution to obtain purified horse fat particles;
(2) adding a second antioxidant into the purified horse fat particles, heating and carrying out mechanical wall breaking treatment to obtain liquid horse fat;
(3) adding glycerol and lipase into the liquid horse fat, stirring until the mixture is uniformly mixed, and centrifuging to obtain crude horse oil;
(4) and adding an adsorbent into the crude horse oil, stirring until the mixture is uniformly mixed, and centrifuging to obtain the structured horse oil.
2. The method according to claim 1, wherein in the aqueous solution of step (1), the mass percent of the first antioxidant is 0.01 to 0.05%, and the mass percent of the sodium chloride is 0.1 to 2%;
the first antioxidant is at least one selected from citric acid, vitamin C and tea polyphenol.
3. The method according to claim 1 or 2, wherein the soaking in step (1) is performed 2-6 times at 0-25 ℃, and the time for each soaking is 0.5-2 h.
4. The method according to any one of claims 1 to 3, wherein the second antioxidant is added in step (2) in an amount of 0.01 to 0.05% by mass based on the mass of the purified horse fat particles;
the second antioxidant is at least one of vitamin E, 2, 6-di-tert-butyl-4-methylphenol and rosemary extract.
5. The preparation method according to any one of claims 1 to 4, wherein the step (2) is specifically to heat the mixture of the purified horse fat particles and the second antioxidant to 30-50 ℃, and then perform mechanical wall breaking treatment at a speed of 1000-10000 r/min for 15-30 min to obtain the liquid horse fat.
6. The preparation method according to any one of claims 1 to 5, wherein the glycerol added in the step (3) accounts for 20 to 40 percent of the mass of the liquid horse fat;
the lipase is immobilized lipase, and the addition mass of the lipase is 0.1-5% of the mass of the liquid horse fat.
7. The method according to any one of claims 1 to 6, wherein the step (3) is specifically carried out by stirring the mixture of the liquid horse fat, the glycerol and the lipase at 30 to 50 ℃ at a speed of 300 to 1500r/min for 2 to 6 hours, and centrifuging to obtain the crude horse oil.
8. The preparation method according to any one of claims 1 to 7, wherein the mass of the adsorbent added in the step (4) is 1 to 10% of the mass of the crude horse oil;
the adsorbent is at least one of alumina, silica gel and activated carbon.
9. The preparation method according to any one of claims 1 to 8, wherein the step (4) is specifically to stir the mixture of the crude horse oil and the adsorbent at a speed of 300 to 1500r/min for 20 to 90min at a temperature of 20 to 50 ℃, and then to centrifuge the mixture to obtain the structured horse oil.
10. A structured horse oil prepared according to the preparation method of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911396018.7A CN110974713A (en) | 2019-12-30 | 2019-12-30 | Structured horse oil and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911396018.7A CN110974713A (en) | 2019-12-30 | 2019-12-30 | Structured horse oil and preparation method thereof |
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| CN110974713A true CN110974713A (en) | 2020-04-10 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103610608A (en) * | 2013-11-25 | 2014-03-05 | 天津郁美净集团有限公司 | Horse oil containing moisturizing and nourishing cosmetic composite and preparation method thereof |
| CN109666533A (en) * | 2019-01-25 | 2019-04-23 | 新疆天药生物科技有限公司 | Refined horse oil and its refining extracting method and application |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103610608A (en) * | 2013-11-25 | 2014-03-05 | 天津郁美净集团有限公司 | Horse oil containing moisturizing and nourishing cosmetic composite and preparation method thereof |
| CN109666533A (en) * | 2019-01-25 | 2019-04-23 | 新疆天药生物科技有限公司 | Refined horse oil and its refining extracting method and application |
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Application publication date: 20200410 |