Ionic Uv-A Sunscreens and Compositions Containing Them
申请人:Berg-Schultz Katja
公开号:US20070275090A1
公开(公告)日:2007-11-29
The present invention relates to novel 1,4-dihydropyridine derivatives, to novel cosmetic or dermatological sunscreen compositions containing these derivatives and the use of these derivatives for photoprotecting human skin and/or hair against UV radiation, in particular solar radiation.
IONIC UV-A SUNSCREENS AND COMPOSITIONS CONTAINING THEM
申请人:DSM IP Assets B.V.
公开号:EP1716117B1
公开(公告)日:2011-05-04
US7897779B2
申请人:——
公开号:US7897779B2
公开(公告)日:2011-03-01
[EN] USE OF IONIC UV-A SUNSCREENS<br/>[FR] UTILISATION D'ECRANS SOLAIRES IONIQUES CONTRE LES UV-A
申请人:DSM IP ASSETS BV
公开号:WO2007017179A1
公开(公告)日:2007-02-15
[EN] The present invention relates to advantageous uses of 1,4-dihydropyridine derivatives and to novel cosmetic or dermatological sunscreen compositions containing 1,4-dihydropyridine derivatives. [FR] La présente invention porte sur des utilisations avantageuses des dérivés de 1,4-dihydropyridine et sur de nouvelles compositions cosmétiques ou dermatologiques renfermant un écran solaire et contenant des dérivés de 1,4-dihydropyridine.
[EN] IONIC UV-A SUNSCREENS AND COMPOSITIONS CONTAINING THEM<br/>[FR] ECRANS SOLAIRES IONIQUES ANTI-UVA ET COMPOSITIONS CONTENANT CEUX-CI
申请人:DSM IP ASSETS BV
公开号:WO2005080341A1
公开(公告)日:2005-09-01
The present invention relates to novel 1,4-dihydropyridine derivatives, to novel cosmetic or dermatological sunscreen compositions containing these derivatives and the use of these derivatives for photoprotecting human skin and/or hair against UV radiation, in particular solar radiation.