EP 4085770 B1 20240320 - TOW BAND FOR SMOKING ARTICLE, FILTER FOR SMOKING ARTICLE, SMOKING ARTICLE, AND CARTRIDGE FOR SMOKING ARTICLE
Title (en)
TOW BAND FOR SMOKING ARTICLE, FILTER FOR SMOKING ARTICLE, SMOKING ARTICLE, AND CARTRIDGE FOR SMOKING ARTICLE
Title (de)
ZUGBAND FÜR RAUCHARTIKEL, FILTER FÜR RAUCHARTIKEL, RAUCHARTIKEL UND PATRONE FÜR RAUCHARTIKEL
Title (fr)
BANDE DE MÈCHE POUR ARTICLE DE FUMEUR, FILTRE POUR ARTICLE DE FUMEUR, ARTICLE DE FUMEUR ET CARTOUCHE POUR ARTICLE DE FUMEUR
Publication
Application
Priority
JP 2020047849 W 20201222
Abstract (en)
[origin: EP4085770A1] A band for a smoking article includes crimped cellulose acetate fibers. The content of titanium oxide is set to a value in a range from 0 wt.% to 0.01 wt.%. The crimp ratio I (%) calculated by Equation 1 satisfies the relationship of Equation 2, CrimpratioI%=L1−L0/L0×100 where L0 is a length of the band in a case where a load of 250 g is applied to the band having a length of 250 mm in a direction in which crimp of the cellulose acetate fibers is stretched, and L1 is a length of the band in a case where a load of 2500 g is applied to the band having the length of 250 mm in the direction, −11.7+1.2×FD+0.00083×TD<I%<10.0+1.2×FD+0.00083×TD.
IPC 8 full level
A24D 3/10 (2006.01)
CPC (source: EP KR)
A24D 1/045 (2013.01 - KR); A24D 1/20 (2020.01 - EP KR); A24D 3/0204 (2013.01 - EP KR); A24D 3/0279 (2013.01 - KR); A24D 3/04 (2013.01 - EP KR); A24D 3/043 (2013.01 - KR); A24D 3/063 (2013.01 - EP KR); A24D 3/10 (2013.01 - EP KR); A24D 3/16 (2013.01 - EP KR)
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
DOCDB simple family (publication)
EP 4085770 A1 20221109; EP 4085770 A4 20230118; EP 4085770 B1 20240320; EP 4085770 C0 20240320; KR 20230116901 A 20230804; PL 4085770 T3 20240513; WO 2022137322 A1 20220630
DOCDB simple family (application)
EP 20966187 A 20201222; JP 2020047849 W 20201222; KR 20237022455 A 20201222; PL 20966187 T 20201222