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SEPARATION PROCESS FOR NATURAL ANTI-OXIDANT COMPONENTS FROM WOOD VINEGAR LIQUID AND COSMETICS CONTAINING NATURAL ANTI-OXIDANT COMPONENTS USING THE SAME
SEPARATION PROCESS FOR NATURAL ANTI-OXIDANT COMPONENTS FROM WOOD VINEGAR LIQUID AND COSMETICS CONTAINING NATURAL ANTI-OXIDANT COMPONENTS USING THE SAME
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机译:木材醋液中天然抗氧化剂成分的分离方法及使用该成分的化妆品包含天然抗氧化剂成分的化妆品
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摘要
PURPOSE: Provided are a separation process for natural anti-oxidant components from pyroligneous liquid and a cosmetics containing natural anti-oxidant components using the same. CONSTITUTION: The separation process for natural anti-oxidant comprises the steps of: adding organic solvent consisting of at least one selected from the group consisting of diethylether and n-hexane or their mixture, to pyroligneous liquid and filtering them; and fractioning the filtrate then vacuum-drying an organic solvent layer thereof. The cosmetics comprises 0.01-5.00 wt.% of dried powders separated above based on its total weight.
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