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公开(公告)号：US20170121260A1
公开(公告)日：2017-05-04
申请号：US15120288
申请日：2015-02-18
申请人： Merck Patent GmbH
发明人： Reiner FRIEDRICH , Julian OSTHOFF
IPC分类号： C07C43/12 , C07C59/135 , C07C69/708 , C07C217/28 , C07C229/12
CPC分类号： C07C43/126 , C07C59/135 , C07C69/708 , C07C217/28 , C07C229/12 , C07C309/10
摘要： The present invention relates to novel compounds containing fluorinated end groups, to the use thereof as surface-active substances, and to compositions comprising these compounds.
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公开(公告)号：US20200038306A1
公开(公告)日：2020-02-06
申请号：US16339764
申请日：2017-10-02
申请人： Merck Patent GmbH
摘要： The present invention relates to the use of barbituric acid derivatives of the formula I as self-tanning substance, for increasing melanin synthesis, for improving melanin transport and/or improving the distribution of melanin in superbasal layers, to preparations comprising these barbituric acid derivatives, and to specific barbituric acid derivatives.
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公开(公告)号：US20200038304A1
公开(公告)日：2020-02-06
申请号：US16339996
申请日：2017-10-02
申请人： MERCK PATENT GMBH
摘要： The present invention relates to the use of monosubstiuted urea derivatives of the formula I as self-tanning substance, for increasing melanin synthesis, for improving melanin transport and/or improving the distribution of melanin in suprabasal layers, and to preparations comprising these urea derivatives.
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