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COMPOSITION DE MÉDICAMENT À USAGE EXTERNE EN FORME DE FILM
专利权人:
Shiseido Company; Ltd.
发明人:
申请号:
EP12765686.6
公开号:
EP2692337A1
申请日:
2012.03.27
申请国别(地区):
EP
年份:
2014
代理人:
摘要:
A film-shaped external preparation composition is provided, which is excellent in usability without occurrence of the residues due to a film-forming agent during or after use. The film-shaped external preparation composition comprises a water-soluble cellulose derivative as a primary component of the film; and contains hydroxyethyl urea. Also, it is preferred that the film-shaped external preparation composition is obtained by drying an aqueous solution comprising 40 to 70 mass% of the water-soluble cellulose derivative and 0.01 to 10 mass% of the hydroxyethyl urea. Also, it is preferred that, in the film-shaped external preparation composition, the water-soluble cellulose derivative is hydroxypropyl methylcellulose.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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