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Method of preparation an inclusion-complex comprising hydrophobic physiological activation material including with cyclodextrin and its use
专利权人:
Moo-Sung Kim
发明人:
Moo-Sung Kim,Sang-Rin Lee,Yong-Dae Park
申请号:
US12674853
公开号:
US08658692B2
申请日:
2008.09.03
申请国别(地区):
US
年份:
2014
代理人:
摘要:
Disclosed herein are a method for preparation of an inclusion-complex including a physiologically active hydrophobic substance in cyclodextrin and a derivative thereof, and use of the inclusion-complex prepared by the same. More particularly, the present invention provides a method for preparing an inclusion-complex, which includes agitating cyclodextrin and a derivative thereof in an agitator at high speed, spraying a physiologically active hydrophobic substance dissolved in alcohol onto the agitator, and drying and crushing the mixture obtained from the preceding step and, in addition, use of the prepared inclusion-complex. The present inventive method has merits of reduced inclusion time and increased inclusion rate. The prepared inclusion-complex has excellent cell and collagen proliferation effects compared to physiologically active hydrophobic substances which were not inclusion processed, thereby being used in production of a cosmetic composition with improved anti-wrinkle and anti-ageing effects.
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中国工程科技知识中心
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http://www.ckcest.cn/home/

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