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Preparation method of camellia oil used for cosmetics

A technology for camellia oil and cosmetics, which is applied in the directions of fat oil/fat refining, fat oil/fat production, fat oil/fat separation, etc., to achieve good decolorization effect, good degumming effect and quality improvement effect.

Inactive Publication Date: 2017-01-25
广西茶仔龙科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the problems existing in the existing camellia oil preparation process, and provides a preparation method of camellia oil for cosmetics

Method used

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  • Preparation method of camellia oil used for cosmetics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A preparation method of camellia oil for cosmetics, comprising the following steps:

[0031] (1) Drying: Pick mature camellia fruit, dry the camellia fruit naturally, take out the plump camellia seed after the fruit cracks, put the camellia seed in a vacuum dryer, pre-cool to -10°C and dry for 5 hours, and then dry it in a vacuum Dry at 0.08MPa and cold trap temperature at -50°C for 10 hours to obtain dried Camellia oleifera seeds with a water content of 8%;

[0032] (2) Shelling: crush 100kg of dried camellia oleifera seeds, remove the shells, and obtain camellia oleifera nuts;

[0033] (3) Low-temperature pressing: Camellia oleifera nuts are first subjected to magnetic separation and adsorption by mechanical winnowing box to remove possible impurities such as iron and dust, and then pressed at low temperature. ℃, the camellia oil obtained by pressing flows into the clarifier and settles for 8h, and is filtered to obtain 30kg camellia oil crude oil;

[0034] (4) Alka...

Embodiment 2

[0047] A preparation method of camellia oil for cosmetics, comprising the following steps:

[0048] (1) Drying: Pick the mature camellia fruit, dry the camellia fruit naturally, take out the full camellia seed after the fruit cracks, put the camellia seed in a vacuum dryer, pre-cool to -15°C and dry for 6 hours, and then dry it in a vacuum 0.08MPa, cold trap temperature is - 60 ℃ and dried for 8 hours to obtain dried camellia oleifera seeds with a water content of 9%;

[0049] (2) Hulling: crush 200kg of dried camellia oleifera seeds, remove the shells, and obtain camellia oleifera nuts;

[0050] (3) Low-temperature pressing: Camellia oleifera nuts are first subjected to mechanical air separation and magnetic separation adsorption to remove possible impurities such as iron and dust, and then low-temperature pressing is used. The pressing temperature is controlled at 60°C, and the heating rate is increased by 5 every 15 minutes. ℃, the camellia oil obtained by pressing flows i...

Embodiment 3

[0058] A preparation method of camellia oil for cosmetics, comprising the following steps:

[0059] (1) Drying: pick the mature camellia fruit, dry the camellia fruit naturally, take out the plump camellia seed after the fruit cracks, put the camellia seed in a vacuum dryer, pre-cool to -20°C and dry for 4 hours, and then dry it in a vacuum Dry at 0.1MPa and cold trap temperature at -55°C for 10 hours to obtain dried Camellia oleifera seeds with a water content of 7%;

[0060] (2) Hulling: crush 200kg of dried camellia oleifera seeds, remove the shells, and obtain camellia oleifera nuts;

[0061] (3) Low-temperature pressing: Camellia oleifera nuts are first subjected to mechanical air separation and magnetic separation adsorption to remove possible impurities such as iron and dust, and then low-temperature pressing is used. The pressing temperature is controlled at 50°C, and the heating rate is increased by 5 every 15 minutes. ℃, the camellia oil obtained by pressing flows i...

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Abstract

The invention discloses a preparation method of camellia oil used for cosmetics. The preparation method comprises the following steps: carrying out vacuum freeze drying, unshelling, low-temperature squeezing, alkali refining, degumming, deacidification, decolorization, winterization and the like. The method can be used to keep the activity of target ingredients in the camellia oil and also can be used to remove useless or harmful impurities, wherein the acid value of the camellia oil is less than or equal to 0.1mgKOH / g, the peroxide value of the camellia oil is less than or equal to 0.3mmoL / kg, the VE (Vitamin E) value of the camellia oil is greater than or equal to 28 (mg / 100g), the yellow value of the camellia oil is less than or equal to 0.4, and the red value of the camellia oil is less than or equal to 0.1. The camellia oil is near colorless, flavourless and smokeless and is not sour; meanwhile, the preparation method has the advantages of simple preparation technology, low energy consumption, small environment pollution, short production period, low cost and the like, and can be widely applied in the field of high-quality cosmetics.

Description

technical field [0001] The invention relates to the field of oil processing, in particular to a preparation method of camellia oil for cosmetics. Background technique [0002] Camellia oil is a fat oil obtained by processing and extracting mature seeds of Camellia oleifera (Camellia Oleif Abel.), which is a unique woody oil in my country. Camellia oleifera in my country is rich in resources, and the area of ​​camellia oleifera forests accounts for more than 80% of the area of ​​woody edible oil plants. They are widely distributed in southern hilly areas, especially in Guangxi, Guangdong, Hunan, Jiangxi, and Yunnan. Camellia oil fatty acid is mainly composed of oleic acid, linoleic acid and a small amount of saturated fatty acid, of which oleic acid content reaches 74-89%. The composition of fatty acid is similar to that of olive oil recognized as the best in the world. It has the reputation of "Oriental olive oil". . Camellia oil also contains a variety of functional ingre...

Claims

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Application Information

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IPC IPC(8): C11B1/04C11B1/06C11B3/00C11B3/04C11B3/06C11B3/10C11B3/12C11B7/00
CPCC11B1/04C11B1/06C11B3/001C11B3/04C11B3/06C11B3/10C11B3/12C11B7/0075
Inventor 黎鸿晟易先群黎司明李杰龙谢飞宇黄群
Owner 广西茶仔龙科技股份有限公司
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