EP 3737427 A1 20201118 - ARTICLE WITH SEPARATING LAYER FOR CONTROLLED RELEASE OF FRAGRANCES
Title (en)
ARTICLE WITH SEPARATING LAYER FOR CONTROLLED RELEASE OF FRAGRANCES
Title (de)
ARTIKEL MIT TRENNSCHICHT ZUR KONTROLLIERTEN FREISETZUNG VON DUFTSTOFFEN
Title (fr)
ARTICLE AVEC COUCHE DE SÉPARATION POUR LIBÉRATION CONTRÔLÉE DE PARFUMS
Publication
Application
Priority
EP 2018050786 W 20180112
Abstract (en)
[origin: WO2019137621A1] The present invention discloses an article for delivery of a fragrance. The article comprises or consists of a first carrier material comprising at least one first fragrance, a second carrier material comprising at least one second fragrance,wherein the article is adapted for sequential or simultaneous release of the at least one first fragrance and the at least one second fragrance, wherein mass transfer between the first carrier material and the second carrier material is inhibited or prevented. The present invention further provides the use of the article for delivery of a fragrance as air freshener or in an air freshener for home, toilet, cellar, wardrobes, dish wash, suitcase, handbags,automobile and mattress applications.
IPC 8 full level
CPC (source: EP)
A61L 9/035 (2013.01); A61L 9/037 (2013.01); A61L 9/125 (2013.01); A61L 9/127 (2013.01)
Citation (search report)
See references of WO 2019137621A1
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)
DOCDB simple family (application)
EP 2018050786 W 20180112; EP 18703488 A 20180112