EP 3834633 A1 20210616 - DEHYDRATED FLAVOUR FILTER
Title (en)
DEHYDRATED FLAVOUR FILTER
Title (de)
DEHYDRATISIERTER GESCHMACKSFILTER
Title (fr)
FILTRE D'ARÔME DÉSHYDRATÉ
Publication
Application
Priority
EP 19215734 A 20191212
Abstract (en)
The present invention relates to a filter for an aerosol-generating article. The filter comprises filter material and at least one flavored filter segment, through which an aerosol stream is passable from a distal to a proximal segment end of said flavored segment. The filter contains at least one capsule and at least one dehydrated flavoring agent that is distributed at least partially inside said flavored segment. The present invention also relates to a method to produce a filter segment comprising the steps of: a. providing a filter material, preferably consisting of at least one acetate, b. producing at least one dehydrated flavoring agent, c. impregnating the filter material with at least one dehydrated flavoring agent and d. plasticizing the filter material.
IPC 8 full level
A24D 3/02 (2006.01); A24D 3/04 (2006.01); A24D 3/06 (2006.01); A24D 3/10 (2006.01); A24D 3/16 (2006.01)
CPC (source: EP)
A24D 3/0216 (2013.01); A24D 3/0225 (2013.01); A24D 3/048 (2013.01); A24D 3/061 (2013.01); A24D 3/10 (2013.01); A24D 3/163 (2013.01)
Citation (applicant)
EP 3531846 A1 20190904 - JT INT SA [CH]
Citation (search report)
- [XI] WO 2018078169 A1 20180503 - JT INT SA [CH]
- [XI] US 2012255569 A1 20121011 - BEARD KENNETH ALLEN [US], et al
- [XI] US 2008173320 A1 20080724 - DUNLAP SHARON PITTS [US], et al
- [XAI] WO 2015091792 A1 20150625 - PHILIP MORRIS PRODUCTS SA [CH]
- [A] EP 3295811 A1 20180321 - JAPAN TOBACCO INC [JP]
- [A] WO 2013173469 A1 20131121 - LOEC INC [US], et al
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 19215734 A 20191212