Preparation and application of high-purity lavender oil

A lavender oil, high-purity technology, applied in the field of deep processing of natural plants, can solve the problems of general purity, poor clarity, turbidity and other problems of lavender oil, and achieve the effect of improving filtration retention capacity, prolonging service life and improving purity

Pending Publication Date: 2022-04-15
江西亿森源植物香料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Based on lavender oil can be widely used in industries such as medicine, chemical industry, and cosmetics, making it have a good market, but there are still some problems to be solved when preparing lavender oil, such as the general purity of lavender oil, after storage for a period of time Poor clarity, turbidity, etc., therefore, the present invention provides a preparation and application of high-purity lavender oil, providing a new research reference direction for the deep processing of natural plants such as lavender

Method used

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  • Preparation and application of high-purity lavender oil
  • Preparation and application of high-purity lavender oil
  • Preparation and application of high-purity lavender oil

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Embodiment Construction

[0038] Experiment 1 Extraction Purity of Lavender Oil

[0039] Soak the cleaned lavender in 15 times the mass parts of the soaking solution composed of ethanol, ethyl acetate, and water with a mass ratio of 1:2:3.5 for 3 hours, during which it is assisted by ultrasonic treatment; after soaking, take out the lavender, drain dry, the soaking solution is reserved for later use, the lavender is dried to a water content of 8%, crushed until it can pass through a 50-mesh sieve, and the lavender powder is spread in a retort, and the soaking solution and water are blended at a mass ratio of 1:2 to prepare The obtained soaking liquid steam is passed into the bottom of the distillation tank to fully contact with the lavender powder, and the distillation is condensed, and the obtained condensate is passed through an oil-water separator to obtain an oil phase and a water phase; the oil phase is filtered to remove impurities to obtain a primary oil; the vacuum distillation The extracted la...

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Abstract

The invention provides preparation and application of high-purity lavender oil, the high-purity lavender oil is prepared by selecting a distillation method to assist a filter membrane, and the pretreated filter membrane is subjected to soaking and plasma activating treatment, so that the filtering interception capacity of the filter membrane is greatly improved, impurities in the lavender oil are filtered out, and the purity of the lavender oil is improved. The purity of the lavender oil is further improved; a specific clarifying agent is matched with lavender oil, the problem that the clarity of the lavender oil is reduced after the lavender oil is stored for a period of time is solved, a compound stabilizer is specifically added, an auxiliary agent is blended with fatty acid polyoxyethylene ether, soybean phospholipid, tween-20 and epoxidized soybean oil which have a stabilizing effect, and then the mixture is added into the lavender oil, so that the lavender oil is obtained. The negative influence of the lavender oil stabilizing system caused by the use of the clarifying agent is solved, the precipitation resistance of the lavender oil is improved, and the storage stability of the lavender oil is greatly improved; the prepared high-purity lavender oil can be used for skin care.

Description

technical field [0001] The invention belongs to the technical field of deep processing of natural plants, and in particular relates to the preparation and application of high-purity lavender oil. Background technique [0002] Lavender is an important aromatic plant, the main producing area is the Mediterranean coast, and it is cultivated in many parts of our country. Lavender oil is extracted from lavender and is an important spice raw material for blending soaps and cosmetic essences. Lavender oil mainly contains two components, linalool and linalyl acetate. In addition, it also contains a series of alkenes, esters, and alcohols with a large amount and low content. quality is significantly affected. In recent years, flavors for tobacco based on lavender oil have played an increasingly important role in high-end cigarettes. [0003] Based on lavender oil can be widely used in industries such as medicine, chemical industry, and cosmetics, so that it has a good market, but ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/02A61K8/92A61Q19/00
CPCC11B9/02C11B9/025C11B9/027C11B9/022A61K8/922A61Q19/00
Inventor 王茂景王干平杨丽刘艳华王茂椿
Owner 江西亿森源植物香料有限公司
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