DE69201898T2 - Filtermundstück für Tabakrauch und andere Rauchmaterialien. - Google Patents

Filtermundstück für Tabakrauch und andere Rauchmaterialien.

Info

Publication number
DE69201898T2
DE69201898T2 DE69201898T DE69201898T DE69201898T2 DE 69201898 T2 DE69201898 T2 DE 69201898T2 DE 69201898 T DE69201898 T DE 69201898T DE 69201898 T DE69201898 T DE 69201898T DE 69201898 T2 DE69201898 T2 DE 69201898T2
Authority
DE
Germany
Prior art keywords
tobacco
expanded
filter
leaves
cigarettes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69201898T
Other languages
German (de)
English (en)
Other versions
DE69201898D1 (de
Inventor
Christian Duffrine
Alain Auguste Maurice Murat
Bernard Michel Pitie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe Nationale dExploitation Industrielle des Tabacs et Allumettes SAS
Original Assignee
Societe Nationale dExploitation Industrielle des Tabacs et Allumettes SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Societe Nationale dExploitation Industrielle des Tabacs et Allumettes SAS filed Critical Societe Nationale dExploitation Industrielle des Tabacs et Allumettes SAS
Publication of DE69201898D1 publication Critical patent/DE69201898D1/de
Application granted granted Critical
Publication of DE69201898T2 publication Critical patent/DE69201898T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
DE69201898T 1991-04-11 1992-01-30 Filtermundstück für Tabakrauch und andere Rauchmaterialien. Expired - Fee Related DE69201898T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9104416A FR2675023A1 (fr) 1991-04-11 1991-04-11 Embout filtrant pour fumee de tabac et autre matiere a fumer.

Publications (2)

Publication Number Publication Date
DE69201898D1 DE69201898D1 (de) 1995-05-11
DE69201898T2 true DE69201898T2 (de) 1995-09-28

Family

ID=9411714

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69201898T Expired - Fee Related DE69201898T2 (de) 1991-04-11 1992-01-30 Filtermundstück für Tabakrauch und andere Rauchmaterialien.

Country Status (6)

Country Link
EP (1) EP0508837B1 (fr)
AT (1) ATE120618T1 (fr)
DE (1) DE69201898T2 (fr)
DK (1) DK0508837T3 (fr)
ES (1) ES2072107T3 (fr)
FR (1) FR2675023A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2885535B1 (fr) * 2005-05-12 2007-07-13 Europ Environnement Sa Filtre biologique pour l'epuration notamment d'air vicie et son procede de fabrication
WO2016114738A1 (fr) * 2015-01-12 2016-07-21 Iz Mert Grup Insaat Gida Ve Kimyevi Maddeler Sanayi Ve Ticaret Anonim Sirketi Développement de procédés d'arrêt du tabac

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1317704A (fr) * 1962-03-06 1963-05-08
US3330285A (en) * 1964-07-14 1967-07-11 Arthur E Bergquist Filtering material and process
US3361139A (en) * 1964-08-07 1968-01-02 Inoue Yoshitaro Method of making filter material for cigarettes
FR1490781A (fr) * 1965-08-19 1967-08-04 Filtre pour cigarettes, ou analogues
FR1490787A (fr) * 1965-08-25 1967-08-04 Gen Aniline & Film Corp Nouvelles lactones et leur procédé d'obtention
FR2260302A1 (en) * 1974-02-08 1975-09-05 Terasaki Katsuhisa Combined cigarette filter and holder - has two portions separated for insertion of cigarette to act as filter
CA1192108A (fr) * 1983-03-11 1985-08-20 Mary Maclean Simili-tabac pour la fabrication du tabac de cigare, de pipe et a chiquer
US4636182A (en) * 1985-08-02 1987-01-13 Chu Hwan Cho Filter manufacturing method for the production of pre-filters to remove harmful substances in cigarette smoke by use of pine needles
US4924887A (en) * 1986-02-03 1990-05-15 R. J. Reynolds Tobacco Company Tobacco rods and filters

Also Published As

Publication number Publication date
ATE120618T1 (de) 1995-04-15
EP0508837B1 (fr) 1995-04-05
DE69201898D1 (de) 1995-05-11
FR2675023A1 (fr) 1992-10-16
FR2675023B1 (fr) 1994-04-22
DK0508837T3 (da) 1995-09-04
EP0508837A1 (fr) 1992-10-14
ES2072107T3 (es) 1995-07-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee