EP 1687069 A1 20060809 - PERFUME DELIVERY SYSTEMS BASED ON INORGANIC NANO PARTICLES
Title (en)
PERFUME DELIVERY SYSTEMS BASED ON INORGANIC NANO PARTICLES
Title (de)
PARFÜM-ABGABESYSTEME AUF BASIS VON ANORGANISCHEN NANOTEILCHEN
Title (fr)
SYSTEMES DE LIBERATION DE PARFUMS A BASE DE NANOPARTICULES MINERALES
Publication
Application
Priority
- IB 2004003539 W 20041027
- IB 0304786 W 20031029
Abstract (en)
[origin: WO2005041908A1] Nano-sized delivery systems consisting of an inorganic nano particle moiety covalently bonded to at least one organic pro-perfume or pro-drug moiety are disclosed. The systems of the invention are able to deliver perfuming or pharmaceutical active ingredients. Other aspect of the present invention, for instance, are the use of said systems in perfumery as well as the perfuming compositions or perfumed articles comprising the invention's delivery systems.
IPC 8 full level
A61Q 13/00 (2006.01); A61K 8/11 (2006.01); A61K 8/24 (2006.01); A61K 8/25 (2006.01); A61K 8/58 (2006.01); C11D 3/50 (2006.01)
CPC (source: EP)
A61K 8/25 (2013.01); A61K 8/585 (2013.01); A61Q 13/00 (2013.01); B82Y 5/00 (2013.01); C11D 3/507 (2013.01); A61K 2800/413 (2013.01); A61K 2800/57 (2013.01)
Citation (search report)
See references of WO 2005041908A1
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 PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005041908 A1 20050512; EP 1687069 A1 20060809; JP 2007511625 A 20070510
DOCDB simple family (application)
IB 2004003539 W 20041027; EP 04769749 A 20041027; JP 2006537471 A 20041027