公开(公告)号：EP1899015A1

公开(公告)日：2008-03-19

申请号：EP06754585.5

申请日：2006-06-27

申请人： DSM IP Assets B.V.

发明人： POSCHALKO, Alexander ,  BERG-SCHULTZ, Katja ,  WESTENFELDER, Horst ,  MENDROK-EDINGER, Christine ,  ZIMMERMAN, Brett Lee ,  SCHIROSI, Henri ,  LABROSSE, Arnaud ,  MARTEAUX, Léon

IPC分类号： A61Q17/04 ,  A61K8/11 ,  A61K8/896 ,  A61K8/33 ,  A61K8/37

CPC分类号： A61K8/11 ,  A61K8/35 ,  A61K8/37 ,  A61K8/89 ,  A61K2800/412 ,  A61Q17/04

摘要： The present invention provides a topical composition comprising a first sunscreen agent which is encapsulated and a second sunscreen agent which is different from the first sunscreen agent, characterized in that the first sunscreen agent is encapsulated in microcapsules having an average particle size D(v, 0.5) from 3 µm to 8 µm. The encapsulated sunscreen agent is preferably a cinnamic ester derivative.

公开(公告)号：EP1899015B1

公开(公告)日：2012-03-21

申请号：EP06754585.5

申请日：2006-06-27

申请人： DSM IP Assets B.V.

发明人： POSCHALKO, Alexander ,  BERG-SCHULTZ, Katja ,  WESTENFELDER, Horst ,  MENDROK-EDINGER, Christine ,  ZIMMERMAN, Brett Lee ,  SCHIROSI, Henri ,  LABROSSE, Arnaud ,  MARTEAUX, Léon

IPC分类号： A61K8/89 ,  A61Q17/04 ,  A61K8/11 ,  A61K8/35 ,  A61K8/37

CPC分类号： A61K8/11 ,  A61K8/35 ,  A61K8/37 ,  A61K8/89 ,  A61K2800/412 ,  A61Q17/04

摘要： The present invention provides a topical composition comprising a first sunscreen agent which is encapsulated and a second sunscreen agent which is different from the first sunscreen agent, characterized in that the first sunscreen agent is encapsulated in microcapsules having an average particle size D(v, 0.5) from 3 µm to 8 µm. The encapsulated sunscreen agent is preferably a cinnamic ester derivative.