春ウコン葉抽出物および化粧料
- 专利权人:
- 山崎;新
- 发明人:
- 駒井 功一郎,浅賀 三之助,鈴木 恒一
- 申请号：
- JP2006324574
- 公开号：
- JP5713517B2
- 申请日:
- 2006.11.30
- 申请国别(地区):
- JP
- 年份:
- 2015
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a leaf extract of spring turmeric (Curcuma aromatica) useful as a raw material of a cosmetic, food, etc., without having a color and smell, having high safety to a human body and skin and having a higher beautifully whitening effect than that of the solvent extract of the spring turmeric leaves.
SOLUTION: This spring turmeric leaf extract is obtained by extracting the spring turmeric leaves with super critical carbon dioxide, and the obtained extract has different component contents than those of the solvent extract of the spring turmeric leaves.
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- 来源网站：
- 中国工程科技知识中心
