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    • 6. 发明申请
    • Composition For Preparing Carbon Dioxide External Preparation
    • 用于制备二氧化碳外用制剂的组合物
    • US20080213402A1
    • 2008-09-04
    • US11883229
    • 2006-01-26
    • Masaya TanakaYasuko KiguchiToshiya DaikyoMitsuyo Okamoto
    • Masaya TanakaYasuko KiguchiToshiya DaikyoMitsuyo Okamoto
    • C01B31/20A61K33/00A61P17/02A61K8/19
    • A61K33/00C01B32/50
    • The invention is directed to a composition for preparing a carbon dioxide external preparation characterized by comprising a substance generating an acid after being hydrolyzed, a carbonate, a thickener and water as essential components, and a composition for preparing a carbon dioxide external preparation characterized by comprising the essential components above, a gelating agent being gelated by a calcium ion and a water-insoluble or poorly soluble calcium salt. According to the invention, the carbon dioxide external preparation, which contains sufficient amount of carbon dioxide, from which the carbon dioxide is absorbed transdermally or transmucosally in a sustained manner, and which has a more potent cosmetic or medical effect, can be easily prepared. In addition, the composition for preparing a carbon dioxide external preparation with a low cost can be provided.
    • 本发明涉及一种用于制备二氧化碳外用制剂的组合物,其特征在于包括在水解后产生酸的物质,碳酸盐,增稠剂和水作为必要组分,以及用于制备二氧化碳外用制剂的组合物,其特征在于包含 上述必需组分,凝胶剂由钙离子和水不溶性或难溶性钙盐凝胶化。 根据本发明,可以容易地制备含有足够量的二氧化碳的二氧化碳外用制剂,其二氧化碳以持续的方式经皮或经粘膜吸收并具有更强的美容或医学效果。 此外,可以提供用于制备低成本的二氧化碳外用制剂的组合物。