Tea tree essential oil extracting method and tea tree essential oil composition

A tea tree essential oil, extraction method technology, applied in the directions of detergent composition, surface active detergent composition, separation method, etc., can solve the problems of high price, skin damage, side effects, etc., and achieves convenient use, good use effect, less irritating effect

Inactive Publication Date: 2016-10-12
NANJING ZHENGKUAN MEDICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards, the demand for scented soap is also increasing. Most of the scented soaps widely sold on the market are made of chemical drugs, which can easily cause skin allergies and other side effects. The price is relatively expensive, not suitable for

Method used

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  • Tea tree essential oil extracting method and tea tree essential oil composition
  • Tea tree essential oil extracting method and tea tree essential oil composition

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1: the preparation of tea tree essential oil: select fresh tea tree leaves and fresh tender shoots 10kg, join CO in the supercritical extractor, ethanol is as entrainer, and entrainer accounts for 5% by volume of total extraction solvent, extraction pressure 20MPa, temperature 40°C, CO2 flow rate 2m1 / g crude drug min, extraction time 160min, tea tree essential oil was obtained.

Embodiment 2

[0028] Embodiment 2: Prepare raw materials according to the above table, and the preparation method includes the following steps: (a) kneading and mixing: the various raw materials of the above components (tea tree essential oil is prepared by the method of the above-mentioned embodiment 1) are weighed in proportion Add it to a kneader for conventional soap making, knead and stir to mix evenly. (b) Grinding: Put the kneaded and stirred material into a grinder for soap body grinding. (c) Vacuum layering: put the ground soap body into a vacuum layering machine for vacuum layering. (d) Printing: The long soap body extruded by the plodder directly enters the printer for printing to obtain a shaped soap body.

Embodiment 3

[0029] Embodiment 3: according to above table, prepare raw material, preparation method, comprise the following steps: (a) kneading and mixing material: the various raw materials of above-mentioned components (tea tree essential oil is prepared by the method of above-mentioned embodiment 1) are weighed in proportion Take it and add it to a kneader for conventional soap making, knead and stir to mix evenly. (b) Grinding: Put the kneaded and stirred material into a grinder for soap body grinding. (c) Vacuum layering: put the ground soap body into a vacuum layering machine for vacuum layering. (d) Printing: The long soap body extruded by the plodder directly enters the printer for printing to obtain a shaped soap body.

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Abstract

The invention provides a tea tree essential oil extracting method, comprising the steps: selecting fresh tea leaves and fresh tender shoots, adding to a CO2 supercritical extractor, using ethanol as an entrainer accounting for 4-6% by weight of a total extracting solvent, extracting under a pressure of 15-30 Mpa, at a temperature of 30-50 DEG C and at a CO2 flow of 1-3 ml/g raw drug per min, and extracting for 150-180 min to obtain the tea tree essential oil; soap made with the tea tree essential oil can diminish inflammation, is effective to use and is handy.

Description

technical field [0001] The invention relates to a tea tree essential oil extraction method and a tea tree essential oil composition, which belong to the technical field of chemical industry. Background technique [0002] With the improvement of people's living standards, the demand for scented soap is also increasing. Most of the scented soaps widely sold on the market are made of chemical drugs, which can easily cause skin allergies and other side effects. In terms of price, it is relatively expensive, not suitable for large-scale use, and has less protective effect on the skin, and may even wash away the fat protection ingredients secreted by the skin, thus making the skin very dry and seriously damaging the skin. Many soaps are not effective in terms of skin comfort and moisturizing, and have no anti-inflammatory effect. Contents of the invention [0003] Purpose of the invention: the purpose of this invention is to provide a kind of extraction method of tea tree essen...

Claims

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Application Information

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IPC IPC(8): C11B9/02C11B9/00B01D11/02C11D1/94C11D3/382C11D3/60C11D3/20
CPCB01D11/0203B01D2011/007C11B9/0003C11B9/025C11D1/123C11D1/22C11D1/66C11D1/667C11D1/88C11D1/94C11D3/2096C11D3/382
Inventor 卞毓平
Owner NANJING ZHENGKUAN MEDICAL TECH
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