EP 4061312 A1 20220928 - SUNSCREEN COMPOSITION CONTAINING SILICA FOR PROTECTION FROM BLUE LIGHT
Title (en)
SUNSCREEN COMPOSITION CONTAINING SILICA FOR PROTECTION FROM BLUE LIGHT
Title (de)
SILICA ENTHALTENDES SONNENSCHUTZMITTEL ZUM SCHUTZ VOR BLAUEM LICHT
Title (fr)
COMPOSITION DE PROTECTION SOLAIRE CONTENANT DE LA SILICE POUR LA PROTECTION CONTRE LA LUMIÈRE BLEUE
Publication
Application
Priority
- DE 102019217883 A 20191120
- EP 2020080508 W 20201030
Abstract (en)
[origin: WO2021099089A1] The invention relates to a cosmetic sunscreen composition containing a) spherical, hollow silica particles with an average particle diameter of between 15 to 20 µm, measured by scanning electron microscopy, and b) 2,2'-methylene bis-(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)-phenol) (INCI: Methylene bis-benzotriazolyl tetramethylbutylphenol) and/or 2,4,6-tris-(biphenyl)-1,3,5- triazine (INCI: Tris-Biphenyl Triazine).
IPC 8 full level
A61K 8/02 (2006.01); A61K 8/25 (2006.01); A61K 8/49 (2006.01); A61Q 17/04 (2006.01)
CPC (source: EP)
A61K 8/025 (2013.01); A61K 8/0279 (2013.01); A61K 8/25 (2013.01); A61K 8/496 (2013.01); A61K 8/4966 (2013.01); A61Q 17/04 (2013.01); A61K 2800/412 (2013.01)
Citation (search report)
See references of WO 2021099089A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102019217883 A1 20210520; EP 4061312 A1 20220928; WO 2021099089 A1 20210527
DOCDB simple family (application)
DE 102019217883 A 20191120; EP 2020080508 W 20201030; EP 20800619 A 20201030