EP 3368504 A1 20180905 - PHOTOLABILE PRO-FRAGRANCES
Title (en)
PHOTOLABILE PRO-FRAGRANCES
Title (de)
PHOTOLABILE DUFTSPEICHERSTOFFE
Title (fr)
INGRÉDIENTS ODORIFÉRANTS PHOTOLABILES
Publication
Application
Priority
- DE 102015220929 A 20151027
- EP 2016071691 W 20160914
Abstract (en)
[origin: WO2017071874A1] The invention relates to specific ketones of formula (I) which act as photolabile pro-fragrances. The invention also relates to detergents or cleaning agents, cosmetic agents and air-fresheners containing such pro-fragances. The invention also relates to a method for achieving long-lasting fragrance on surfaces and additionally to a method for obtaining long-lasting fragrance in a room, using the aforementioned ketones.
IPC 8 full level
C07C 69/738 (2006.01); A61K 8/37 (2006.01); A61Q 13/00 (2006.01); C11B 9/00 (2006.01); C11D 3/50 (2006.01)
CPC (source: EP US)
A61K 8/37 (2013.01 - EP US); A61Q 13/00 (2013.01 - EP US); A61Q 19/00 (2013.01 - EP US); C07C 69/738 (2013.01 - EP US); C11B 9/0003 (2013.01 - EP US); C11B 9/0061 (2013.01 - EP US); C11D 3/507 (2013.01 - EP US); A61K 2800/10 (2013.01 - EP US); A61K 2800/81 (2013.01 - EP US); C07C 2601/16 (2017.04 - EP US)
Citation (search report)
See references of WO 2017071874A1
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 102015220929 A1 20170427; EP 3368504 A1 20180905; US 2018327695 A1 20181115; WO 2017071874 A1 20170504
DOCDB simple family (application)
DE 102015220929 A 20151027; EP 16766930 A 20160914; EP 2016071691 W 20160914; US 201615771116 A 20160914