EP 1565156 A1 20050824 - LIGHT PROTECTION CONCENTRATE WITH WATER-SOLUBLE POLYMERS
Title (en)
LIGHT PROTECTION CONCENTRATE WITH WATER-SOLUBLE POLYMERS
Title (de)
LICHTSCHUTZKONZENTRAT MIT WASSERLÖSLICHEN POLYMEREN
Title (fr)
CONCENTRE DE PROTECTION CONTRE LA LUMIERE CONTENANT DES POLYMERES SOLUBLES DANS L'EAU
Publication
Application
Priority
- DE 10254335 A 20021121
- EP 0350831 W 20031114
Abstract (en)
[origin: WO2004045570A1] A method for the production of an OIW emulsion, characterized in that an O/W emulsion containing a) a lipid phase at a concentration of 20-95 wt. %, b) one or several water-soluble polymers, the overall concentration thereof being 1-80 wt. % in relation to the overall weight of the preparation, and c) one or several UV light protection filters and d) an aqueous phase, in addition to, optionally, other cosmetic and/or dermatological active ingredients, auxiliary substances and additives, are spray-dried and/or freeze-dried.
IPC 1-7
IPC 8 full level
A61K 8/06 (2006.01); A61K 8/73 (2006.01); A61K 8/81 (2006.01); A61Q 17/04 (2006.01)
CPC (source: EP)
A61K 8/06 (2013.01); A61K 8/73 (2013.01); A61K 8/731 (2013.01); A61K 8/8152 (2013.01); A61K 8/8176 (2013.01); A61Q 17/04 (2013.01); A61K 2800/54 (2013.01); A61K 2800/56 (2013.01)
Citation (search report)
See references of WO 2004045570A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004045570 A1 20040603; DE 10254335 A1 20040603; EP 1565156 A1 20050824
DOCDB simple family (application)
EP 0350831 W 20031114; DE 10254335 A 20021121; EP 03796021 A 20031114