EP 3283686 B2 20221214 - CIGARETTE PAPER WITH HIGH SHORT-FIBRE FRACTION

Title (en)

CIGARETTE PAPER WITH HIGH SHORT-FIBRE FRACTION

Title (de)

ZIGARETTENPAPIER MIT HOHEM KURZFASERANTEIL

Title (fr)

PAPIER À CIGARETTES À TENEUR ÉLEVÉE EN FIBRES COURTES

Publication

EP 3283686 B2 20221214 (DE)

Application

EP 16716021 A 20160407

Priority

DE 102015105882 A 20150417
EP 2016057648 W 20160407

Abstract (en)

[origin: WO2016166012A1] The invention relates to a wrapping paper for smoking articles which has a basis weight of at least 10 g/m2 and at most 70 g/m2 and comprises a mixture of cellulosic pulp fibres, the mixture of cellulosic pulp fibres comprising at least 90% of short-fibre cellulosic pulp fibres, based on the mass of the cellulosic pulp fibres in the cellulosic pulp mixture, or comprising at least 95% of short-fibre cellulosic pulp fibres, based on the number of cellulosic pulp fibres, with at least 10% of the short-fibre cellulosic pulp fibres being ground, based on the mass of the number of cellulosic pulp fibres of the cellulosic pulp fibre mixture, and with the wrapping paper having over more than 50% of its area, preferably at least 55% of its area and especially preferably at least 60% of its area, an air permeability of at least 30 cm3/(cm2•min-kPa), and where the wrapping paper comprises at least one burning salt.

IPC 8 full level

D21H 27/00 (2006.01); A24D 1/02 (2006.01)

CPC (source: CN EP US)

A24C 5/005 (2013.01 - EP US); A24D 1/02 (2013.01 - CN EP US); A24D 1/027 (2013.01 - EP US); D21H 27/00 (2013.01 - CN EP US)

Citation (opposition)

Opponent :

DE 2520428 A1 19761125 - BECK & CO PACKAUTOMATEN
GB 1097389 A 19680103 - LERNER MACHINE COMPANY LTD
US 3597852 A 19710810 - MCCOLLOUGH JOHN K JR
EP 0752380 A1 19970108 - SMI SISTEMI MACCHINE IMPIANTI [IT]
GB 834002 A 19600504 - T & T VICARS LTD
DE 4015118 A1 19911114 - JONGE POERINK BV [NL]
DE 6930237 U 19691127 - MASCHB AACHEN FUERSTENAU GES M [DE]
WO 2009055950 A1 20090507 - HABASIT AG [CH], et al
US 2009111632 A1 20090430 - DELAIR JEFFREY E [US], et al
DE 3307054 A1 19840906 - AGFA GEVAERT AG [DE]
WO 2009038807 A1 20090326 - CAMBRIDGE INT INC [US], et al
US 5271491 A 19931221 - IRWIN GUY [US]
US 2001025771 A1 20011004 - STEBNICKI JAMES C [US], et al
DE 3540403 A1 19870521 - SCHLAUCH HERMANN
DE 2212726 A1 19730920 - FISCHER & CO KG H
EP 2565123 A1 20130306 - DALLI WERKE GMBH & CO KG [DE]
DE 2011137 A1 19711125

Designated contracting state (EPC)

AL AT BE BG CH CY CZ 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)

DE 102015105882 A1 20161020; DE 102015105882 B4 20170608; BR 112017021346 A2 20180626; BR 112017021346 B1 20220614; CN 107438370 A 20171205; CN 107438370 B 20201208; EP 3283686 A1 20180221; EP 3283686 B1 20200101; EP 3283686 B2 20221214; ES 2779580 T3 20200818; ES 2779580 T5 20230214; PH 12017501776 A1 20180319; PH 12017501776 B1 20180319; PL 3283686 T3 20200518; PL 3283686 T5 20230327; US 10405573 B2 20190910; US 2018092397 A1 20180405; WO 2016166012 A1 20161020

DOCDB simple family (application)

DE 102015105882 A 20150417; BR 112017021346 A 20160407; CN 201680021634 A 20160407; EP 16716021 A 20160407; EP 2016057648 W 20160407; ES 16716021 T 20160407; PH 12017501776 A 20170927; PL 16716021 T 20160407; US 201615567100 A 20160407