EP 1044615 A1 20001018 - Cigarette
Title (en)
Cigarette
Title (de)
Zigarette
Title (fr)
Cigarette
Publication
Application
Priority
EP 99105581 A 19990313
Abstract (en)
The cigarette has its tobacco strand wrapped around with a layer of paper with water-repellent impregnation made from cellul derivatives to obtain air permeability in the wrapper and avoid spotting on the wrapper. The cigarette has its tobacco strand wrapped around with a layer of paper with water-repellent impregnation made from a cellulose derivative, preferably ethyl cellulose, to obtain air permeability in wrapper of at least 20 Coresta units, preferably at least Coresta units. The cellulose derivative is applied in several layers.
Abstract (de)
Zigarette, deren Hülle eine Lage aus Papier mit wasserabstoßender Imprägnierung umfaßt, wobei das Imprägniermittel ein Zellulosederivat ist.
IPC 1-7
IPC 8 full level
A24D 1/02 (2006.01)
CPC (source: EP)
A24D 1/02 (2013.01)
Citation (applicant)
US 5143099 A 19920901 - LE GARS MARCELLE [FR], et al
Citation (search report)
- [X] EP 0419981 A2 19910403 - REYNOLDS TOBACCO CO R [US]
- [X] US 4941486 A 19900717 - DUBE MICHAEL F [US], et al
- [X] US 4784163 A 19881115 - ADAMS BRIAN [GB], et al
Designated contracting state (EPC)
AT CH DE ES FI FR GB IT LI SE
DOCDB simple family (publication)
EP 1044615 A1 20001018; EP 1044615 B1 20031001; AT E250871 T1 20031015; AU 2078800 A 20000921; AU 762319 B2 20030626; BR 0001272 A 20010313; BR 0001272 B1 20100727; CA 2300715 A1 20000913; CN 1132533 C 20031231; CN 1266656 A 20000920; DE 59907190 D1 20031106; ES 2202946 T3 20040401; MY 125835 A 20060830; RU 2197876 C2 20030210; UA 65583 C2 20040415
DOCDB simple family (application)
EP 99105581 A 19990313; AT 99105581 T 19990313; AU 2078800 A 20000309; BR 0001272 A 20000310; CA 2300715 A 20000310; CN 00103866 A 20000310; DE 59907190 T 19990313; ES 99105581 T 19990313; MY PI20000967 A 20000311; RU 2000106117 A 20000310; UA 2000031410 A 20000310