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1. WO2020115147 - AEROSOL-GENERATING ARTICLE WITH NARROW HOLLOW TUBULAR FILTER

Publication Number WO/2020/115147
Publication Date 11.06.2020
International Application No. PCT/EP2019/083700
International Filing Date 04.12.2019
IPC
A24D 3/02 2006.01
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
3Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
02Manufacture of tobacco smoke filters
A24D 1/20 2020.01
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
1Cigars; Cigarettes
20Cigarettes specially adapted for simulated smoking devices
CPC
A24D 1/20
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
1Cigars; Cigarettes
20Cigarettes specially adapted for simulated smoking devices
A24D 3/0279
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
3Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
02Manufacture of tobacco smoke filters
0275for filters with special features
0279with tubes
A24D 3/0291
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
3Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
02Manufacture of tobacco smoke filters
0275for filters with special features
0291for hollow tipped filters, e.g. recess filters
Applicants
  • PHILIP MORRIS PRODUCTS S.A. [CH]/[CH]
Inventors
  • LAVANCHY, Frédéric
  • BESSANT, Michel
  • PANTEA, Silviu Natanael
  • PIJNENBURG, Johannes Petrus Maria
Agents
  • SIEPMANN, Felix
  • MORF, Jan
  • HEINEMANN, Monica
  • DANNENBERGER, Oliver
  • GRITSCHNEDER, Sebastian
  • KRATZMÜLLER, Thomas
Priority Data
18210862.106.12.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AEROSOL-GENERATING ARTICLE WITH NARROW HOLLOW TUBULAR FILTER
(FR) ARTICLE DE GÉNÉRATION D'AÉROSOL DOTÉ D'UN FILTRE TUBULAIRE CREUX ÉTROIT
Abstract
(EN)
The invention relates to an aerosol-generating article (10) comprising a substrate portion (12) containing an aerosol-forming substrate and a hollow tubular filter portion (14). The hollow tubular filter portion (14) has an inner diameter of below 5 millimeters. The aerosol- forming substrate comprises at least one aerosol-former selected from the group consisting of: polyhydric alcohols, esters of polyhydric alcohols, and aliphatic esters of mono-, di- or polycarboxylic acids.
(FR)
La présente invention concerne un article de génération d'aérosol (10) comprenant une partie de substrat (12) contenant un substrat de formation d'aérosol et une partie de filtre tubulaire creuse (14). La partie de filtre tubulaire creuse (14) présente un diamètre interne inférieur à 5 millimètres. Le substrat de formation d'aérosol comprend au moins un agent de formation d'aérosol choisi dans le groupe constitué par : des alcools polyhydriques, des esters d'alcools polyhydriques et des esters aliphatiques d'acides mono-, di- ou polycarboxyliques.
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