EP 2130444 A1 20091209 - Smokable material and smokable articles
Title (en)
Smokable material and smokable articles
Title (de)
Rauchbares Material und rauchbare Artikel
Title (fr)
Matériau à fumer et articles à fumer
Publication
Application
Priority
US 5933708 P 20080606
Abstract (en)
The present invention relates to a smokable material comprising at least a reagent capable of interacting with CO 2 physically and/or chemically, leading to a CO 2 removing from the mainstream of smoke during the smoking of the smokable material. The present invention also relates to a smokable article comprising a smokable material (1), to a filter, for example a solid filter or a liquid filter, and to a sealed casing.
IPC 8 full level
A24B 15/28 (2006.01); A24D 3/16 (2006.01)
CPC (source: EP)
A24B 15/28 (2013.01); A24B 15/287 (2013.01); A24D 3/16 (2013.01)
Citation (applicant)
- US 4033359 A 19770705 - BORTHWICK JAMES, et al
- US 6782892 B2 20040831 - LI PING [US], et al
- US 6408856 B1 20020625 - MCADAM KEVIN GERARD [GB]
- GB 973854 A 19641028 - LIGGETT & MYERS TOBACCO COMPAN
- EP 0591048 A1 19940406 - COVARRUBIAS JESUS [MX]
- US 3802441 A 19740409 - HAMMERSMITH J
- GB 1037435 A 19660727 - FILTRONA FILTER GMBH
- SHACTER ET AL.: "Chronic inflammation and cancer", ONCOLOGY, vol. 16, no. 2, February 2002 (2002-02-01), pages 217 - 230
- MARTINET ET AL.: "Le tabagisme", 2004
- SHACTER E; WEITZMAN SA, CHRONIC INFLAMMATION AND CANCER., ONCOLOGY, vol. 16, no. 2, February 2002 (2002-02-01), pages 217 - 26
- YVES MARTINET ET AL.: "Le tabagisme", 2004
Citation (search report)
- [X] US 2004045566 A1 20040311 - PERA IVO E [US]
- [X] DE 10146810 A1 20030410 - UFL UMWELTANALYTIK UND FORSCHU [DE]
- [X] GB 863287 A 19610322 - LORILLARD CO P
- [E] WO 2008125990 A2 20081023 - SCHWARTZ LAURENT [FR]
- [X] HIDVEGI K ET AL: "filters for cigarettes - contg. oxide(s) of calcium, manganese and iron and zeolite(s) or perlite(s)", WPI / THOMSON HOST- WPI / THOMSON, 1995, XP002463809
- [X] "Carbon mon:oxide and carbon di:oxide separation from tobacco smoke - by shaping zeolite and fibres into filter and passing smoke through filter", WPI / THOMSON HOST- WPI / THOMSON, 1978, XP002463810
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 08015461 A 20080902; IB 2009005873 W 20090605