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A kind of preparation method of essence containing peony essential oil

A peony essential oil and essence technology, which is applied to medical preparations containing active ingredients, skin care preparations, pharmaceutical formulas, etc., can solve the problems of many impurities and low purity of essential oils

Active Publication Date: 2021-07-23
爱之灵(江苏)日用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the essential oils currently added to the essence have many impurities, are not high in purity, and contain a large number of chemical compounds

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The invention provides a method for preparing an essence containing peony essential oil, comprising the following steps:

[0035] S1, mixing fresh peony petals with a weight ratio of 1:1.2 and water, crushing through 20 meshes, ultrasonic treatment with ultrasonic power of 240w and frequency of 30Hz for 17min, and centrifugation to obtain peony juice;

[0036] S2. Add a superabsorbent resin to the peony juice obtained in S1. The amount of the superabsorbent resin added is 0.028 times the weight of the peony juice. After stirring for 13 minutes, let it stand for 26 minutes to obtain a gelatinous peony extract. ;

[0037] S3. Perform supercritical carbon dioxide extraction on the gelatinous peony extract obtained in S2. In the super-near carbon dioxide extraction, the extraction pressure is 27Mpa, the extraction temperature is 42°C, the extraction time is 71 minutes, and the carbon dioxide flow rate is 16.8L / h; The supercritical carbon dioxide extraction instrument used ...

Embodiment 2

[0048] The invention provides a method for preparing an essence containing peony essential oil, comprising the following steps:

[0049] S1. Mix fresh peony petals with a weight ratio of 1:1.1 and water, crush them through 20 meshes, use ultrasonic power of 280w and frequency of 29Hz to ultrasonically treat for 16 minutes, and centrifuge to obtain peony juice;

[0050] S2. Add a superabsorbent resin to the peony juice obtained in S1. The amount of the superabsorbent resin added is 0.033 times the weight of the peony juice. After stirring for 15 minutes, let it stand for 22 minutes to obtain a gelatinous peony extract. ;

[0051] S3. Perform supercritical carbon dioxide extraction on the gelatinous peony extract obtained in S2. In the super-near carbon dioxide extraction, the extraction pressure is 33Mpa, the extraction temperature is 37°C, the extraction time is 86 minutes, and the carbon dioxide flow rate is 15.4L / h; The supercritical carbon dioxide extraction instrument use...

Embodiment 3

[0062] The invention provides a method for preparing an essence containing peony essential oil, comprising the following steps:

[0063] S1. Mix fresh peony petals with a weight ratio of 1:1 and water, crush them through 20 meshes, use ultrasonic power of 210w and frequency of 31Hz to ultrasonically treat for 19 minutes, and centrifuge to obtain peony juice;

[0064] S2. Add a superabsorbent resin to the peony juice obtained in S1. The amount of the superabsorbent resin added is 0.023 times the weight of the peony juice. After stirring for 19 minutes, let it stand for 29 minutes to obtain a gelatinous peony extract. ;

[0065] S3. Perform supercritical carbon dioxide extraction on the gelatinous peony extract obtained in S2. In the super-near carbon dioxide extraction, the extraction pressure is 24Mpa, the extraction temperature is 44°C, the extraction time is 54 minutes, and the carbon dioxide flow rate is 16.1L / h; The supercritical carbon dioxide extraction instrument used ...

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Abstract

The invention discloses a method for preparing an essence liquid containing peony essential oil, which comprises the following steps: preparing peony essential oil; mixing glycerin, hyaluronic acid, and water, and stirring evenly at 70-80°C to obtain an aqueous phase liquid; adding vitamin E , orange essential oil, rhodiola essential oil, grape seed essential oil, and peony essential oil were mixed, and stirred evenly at 70‑80°C to obtain an oil phase liquid; the oil phase liquid was added to the water phase liquid, and homogenized for 15‑20 minutes to obtain Essence of peony essential oil. The essence prepared by the method of the invention can quickly penetrate into human skin, and has the effects of whitening, anti-wrinkle, anti-aging, lightening stains, enhancing skin elasticity and the like.

Description

technical field [0001] The invention relates to the field of preparation of skin care essence, in particular to a preparation method of essence containing peony essential oil. Background technique [0002] With the progress of society, the development of economy and the continuous improvement of people's living standards, people's requirements for beauty and skin care cosmetics are also getting higher and higher, and they are increasingly developing in the direction of "naturalization, nutrition and curative effect". However, most of the various beauty and skin care cosmetics currently on the market contain chemical substances harmful to the human body, such as toxic and harmful substances such as lead and mercury. These skin care products are likely to cause people's skin allergies and damage human organs and functions. Since the 1980s, skin experts have discovered that adding various natural raw materials to skin care products has a good nourishing effect on the skin and h...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/92A61K8/73A61K8/67A61K8/34A61Q19/00A61Q19/02A61Q19/08
CPCA61K8/345A61K8/678A61K8/735A61K8/922A61K2800/72A61K2800/805A61K2800/82A61Q19/00A61Q19/02A61Q19/08
Inventor 沈智配
Owner 爱之灵(江苏)日用品有限公司