DK440877A - Filter til cigaretter cigarillos eller tobakspiber - Google Patents

Filter til cigaretter cigarillos eller tobakspiber

Info

Publication number
DK440877A
DK440877A DK440877A DK440877A DK440877A DK 440877 A DK440877 A DK 440877A DK 440877 A DK440877 A DK 440877A DK 440877 A DK440877 A DK 440877A DK 440877 A DK440877 A DK 440877A
Authority
DK
Denmark
Prior art keywords
cigarillos
cigarettes
filter
tobacco pipes
tobacco
Prior art date
Application number
DK440877A
Other languages
English (en)
Inventor
H Borowski
Original Assignee
Bat Cigarettenfab Gmbh
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 Bat Cigarettenfab Gmbh filed Critical Bat Cigarettenfab Gmbh
Publication of DK440877A publication Critical patent/DK440877A/da

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
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Filtering Materials (AREA)
DK440877A 1976-10-06 1977-10-05 Filter til cigaretter cigarillos eller tobakspiber DK440877A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762645036 DE2645036A1 (de) 1976-10-06 1976-10-06 Filter fuer cigaretten, cigarillos oder tabakpfeifen

Publications (1)

Publication Number Publication Date
DK440877A true DK440877A (da) 1978-04-07

Family

ID=5989788

Family Applications (1)

Application Number Title Priority Date Filing Date
DK440877A DK440877A (da) 1976-10-06 1977-10-05 Filter til cigaretter cigarillos eller tobakspiber

Country Status (6)

Country Link
US (1) US4194517A (da)
CA (1) CA1077797A (da)
CH (1) CH629373A5 (da)
DE (1) DE2645036A1 (da)
DK (1) DK440877A (da)
GB (1) GB1544599A (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8313044D0 (en) * 1983-05-12 1983-06-15 Caseley J R Reducing toxic effects of tobacco
US5246017A (en) * 1990-11-06 1993-09-21 R. J. Reynolds Tobacco Company Cigarette and cigarette filter element therefor
US5501238A (en) * 1993-01-11 1996-03-26 Von Borstel; Reid W. Cigarette filter containing a humectant
US5839447A (en) * 1993-01-11 1998-11-24 Lesser; Craig Cigarette filter containing microcapsules and sodium pyroglutamate
US5746231A (en) * 1993-01-11 1998-05-05 Craig Lesser Tobacco smoke filter for removing toxic compounds
BE1012837A3 (nl) * 1999-08-05 2001-04-03 Cv Novavanda Inrichting voor het opnemen van nicotine via de mond en gebruik ervan als tabakssubstituut.
KR100699124B1 (ko) * 2000-09-12 2007-03-21 필링젠트 리미티드 담배 연기 필터
ES2273220T3 (es) * 2003-02-18 2007-05-01 Filligent Limited Filtro que contiene una ftalocianina metalica y un polimero policationico.
CN102423119A (zh) * 2011-09-29 2012-04-25 云南烟草科学研究院 一种提高卷烟烟气水分的添加剂及其应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127373A (en) * 1964-03-31 Polyoxyalkylated phenol-ketone and phenol-aldehyde
US3246654A (en) * 1962-12-14 1966-04-19 Burke Oliver W Jun Tobacco smoke, filters and cigarettes
US3319635A (en) * 1962-12-14 1967-05-16 Burke Oliver W Jun Process for the purification of tobacco smoke
US3280823A (en) * 1963-10-01 1966-10-25 Philip Morris Inc Additive-releasing filter for releasing additives into tobacco smoke

Also Published As

Publication number Publication date
US4194517A (en) 1980-03-25
CH629373A5 (de) 1982-04-30
GB1544599A (en) 1979-04-19
DE2645036A1 (de) 1978-04-13
CA1077797A (en) 1980-05-20

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Legal Events

Date Code Title Description
ATS Application withdrawn