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公开(公告)号：EP0927554B1
公开(公告)日：2004-01-28
申请号：EP98123762.1
申请日：1998-12-14
IPC分类号： A61K7/48
CPC分类号： A61K8/24 , A61K8/365 , A61K8/42 , A61K2800/52 , A61Q19/00 , A61Q19/007 , Y10S514/845 , Y10S514/846 , Y10S514/847 , Y10S514/944
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2.发明公开
公开(公告)号：EP0927554A3
公开(公告)日：2000-03-15
申请号：EP98123762.1
申请日：1998-12-14
IPC分类号： A61K7/48
CPC分类号： A61K8/24 , A61K8/365 , A61K8/42 , A61K2800/52 , A61Q19/00 , A61Q19/007 , Y10S514/845 , Y10S514/846 , Y10S514/847 , Y10S514/944
摘要： A cosmetic composition for skin use which comprises urea and a buffer comprising disodium hydrogenphosphate and citric acid or a buffer comprising potassium dihydrogenphosphate and disodium hydrogenphosphate, or both, and a cosmetic composition further comprising allantoin. Notwithstanding inclusion of urea which is useful for preventing rough dry skin and maintaining moisturization, the cosmetic composition does not have problems such as an increase in pH and an odor from ammonia produced by urea during storage for a long period of time.
摘要翻译： 一种用于皮肤用途的化妆品组合物，其包含尿素和包含磷酸氢二钠和柠檬酸的缓冲液或包含磷酸二氢钾和磷酸氢二钠的缓冲液，或两者，以及进一步包含尿囊素的化妆品组合物。 尽管包含可用于防止粗糙干燥皮肤并保持保湿的尿素，但是化妆品组合物在长时间储存期间不存在诸如尿素生成的氨的增加和气味的问题。
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公开(公告)号：EP0927554A2
公开(公告)日：1999-07-07
申请号：EP98123762.1
申请日：1998-12-14
IPC分类号： A61K7/48
CPC分类号： A61K8/24 , A61K8/365 , A61K8/42 , A61K2800/52 , A61Q19/00 , A61Q19/007 , Y10S514/845 , Y10S514/846 , Y10S514/847 , Y10S514/944
摘要： A cosmetic composition for skin use which comprises urea and a buffer comprising disodium hydrogenphosphate and citric acid or a buffer comprising potassium dihydrogenphosphate and disodium hydrogenphosphate, or both, and a cosmetic composition further comprising allantoin. Notwithstanding inclusion of urea which is useful for preventing rough dry skin and maintaining moisturization, the cosmetic composition does not have problems such as an increase in pH and an odor from ammonia produced by urea during storage for a long period of time.
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