EP 3350304 A1 20180725 - DIAZIRINES AS PHOTOCAGES WHICH RELEASE MOLECULES CONTAINING DOUBLE BONDS
Title (en)
DIAZIRINES AS PHOTOCAGES WHICH RELEASE MOLECULES CONTAINING DOUBLE BONDS
Title (de)
DIAZIRINE ALS PHOTOCAGES, DIE DOPPELBINDUNGEN ENTHALTENDE MOLEKÜLE FREISETZEN
Title (fr)
DIAZIRINES UTILISÉES EN TANT QUE PHOTOCAGES QUI LIBÈRENT DES MOLÉCULES À LIAISONS DOUBLES
Publication
Application
Priority
- DE 102015217978 A 20150918
- EP 2016070065 W 20160825
Abstract (en)
[origin: WO2017045891A1] The present invention relates to the field of fragrance storage means as used, for example, in the field of washing or cleaning compositions, cosmetic compositions and air freshening compositions. The invention relates to specific diazirines which function as thermally labile and acid-labile fragrance storage means. The present invention further relates to washing and cleaning compositions, cosmetic compositions and air freshening compositions comprising such diazirines. The invention further relates to a method of long-lasting fragrancing of surfaces, and likewise to a method of long-lasting room fragrancing.
IPC 8 full level
C11D 3/50 (2006.01); A61K 8/49 (2006.01); A61L 9/01 (2006.01); C07D 229/02 (2006.01); C11B 9/00 (2006.01)
CPC (source: EP US)
A61K 8/494 (2013.01 - EP US); A61L 9/01 (2013.01 - US); A61L 9/012 (2013.01 - EP US); A61Q 13/00 (2013.01 - EP US); A61Q 19/10 (2013.01 - EP US); C07D 229/02 (2013.01 - EP US); C11B 9/0003 (2013.01 - EP US); C11B 9/003 (2013.01 - EP US); C11B 9/0092 (2013.01 - EP US); C11D 3/507 (2013.01 - EP US); A61Q 5/02 (2013.01 - EP US)
Citation (search report)
See references of WO 2017045891A1
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 102015217978 A1 20170323; EP 3350304 A1 20180725; US 2018273484 A1 20180927; WO 2017045891 A1 20170323
DOCDB simple family (application)
DE 102015217978 A 20150918; EP 16756713 A 20160825; EP 2016070065 W 20160825; US 201615761151 A 20160825