SE388534B - FILTER FOR TOBACCO SMOKE - Google Patents

FILTER FOR TOBACCO SMOKE

Info

Publication number
SE388534B
SE388534B SE7305508A SE7305508A SE388534B SE 388534 B SE388534 B SE 388534B SE 7305508 A SE7305508 A SE 7305508A SE 7305508 A SE7305508 A SE 7305508A SE 388534 B SE388534 B SE 388534B
Authority
SE
Sweden
Prior art keywords
filter
tobacco smoke
tobacco
smoke
Prior art date
Application number
SE7305508A
Other languages
Swedish (sv)
Inventor
W A Brackmann
D Diianni
Original Assignee
Rothmans Of Pall Mall
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 Rothmans Of Pall Mall filed Critical Rothmans Of Pall Mall
Publication of SE388534B publication Critical patent/SE388534B/en

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
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • 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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
SE7305508A 1972-04-26 1973-04-18 FILTER FOR TOBACCO SMOKE SE388534B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1949572A GB1381800A (en) 1972-04-26 1972-04-26 Filter for tobacco smoke

Publications (1)

Publication Number Publication Date
SE388534B true SE388534B (en) 1976-10-11

Family

ID=10130320

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7305508A SE388534B (en) 1972-04-26 1973-04-18 FILTER FOR TOBACCO SMOKE

Country Status (9)

Country Link
US (1) US3882877A (en)
JP (2) JPS4941599A (en)
AU (1) AU465431B2 (en)
CA (1) CA982008A (en)
FR (1) FR2182548A5 (en)
GB (1) GB1381800A (en)
NL (1) NL7305408A (en)
SE (1) SE388534B (en)
ZA (1) ZA732680B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564030A (en) * 1982-07-16 1986-01-14 Loew's Theatres, Inc. Cigarette filter assembly
US4961415A (en) * 1987-01-16 1990-10-09 Kimberly-Clark Corporation Controlled draft and efficiency filter element for smoking articles
US4903714A (en) * 1987-08-25 1990-02-27 R. J. Reynolds Tobacco Company Smoking article with improved mouthend piece
GB8823902D0 (en) * 1988-10-12 1988-11-16 Rothmans Int Tobacco Cigarette filter rod elements & cigarettes incorporating such filter rod elements
US5509429A (en) * 1989-03-02 1996-04-23 Kothmans, Benson & Hedges Inc. Uniform tar delivery profile filter
GB9008887D0 (en) * 1990-04-20 1990-06-20 Rothmans Benson & Hedges Cigarette smoke filter
US5112345A (en) * 1990-12-17 1992-05-12 Interventional Technologies Atherectomy cutter with arcuate blades
US5524647A (en) * 1991-08-08 1996-06-11 Rothmans, Benson & Hedges, Inc. Control of cigarette smoke chemistry
GB9307710D0 (en) * 1993-04-14 1993-06-02 Rothmans Benson & Hedges Smoking apparatus-l
US5538019A (en) * 1993-11-03 1996-07-23 Schweitzer-Mauduit International, Inc. Spunbond cigarette filter
US5845648A (en) * 1997-06-03 1998-12-08 Martin; John E. Multi-compartment expandable filter for a smoking product
HUP9800426A1 (en) 1998-02-26 1999-12-28 Rozim's Biokozmetikai Kft. Filter for filter-tipped cigarette
HUP0201257A2 (en) * 2002-04-17 2004-05-28 Péter Rozim Filter for filter-tipped cigarette
ITBO20040238A1 (en) * 2004-04-22 2004-07-22 Gd Spa CIGARETTE FILTER AND RELATED METHOD OF REALIZATION
US7735494B2 (en) * 2006-03-03 2010-06-15 Xerosmoke, Llc Tabacco smoking apparatus
US7896011B2 (en) * 2006-08-08 2011-03-01 Philip Morris Usa, Inc. Method of forming a filter component
US20100006112A1 (en) * 2007-12-20 2010-01-14 Philip Morris Usa, Inc. Filter including randomly-oriented fibers for reduction of particle breakthrough
US8534294B2 (en) 2009-10-09 2013-09-17 Philip Morris Usa Inc. Method for manufacture of smoking article filter assembly including electrostatically charged fiber
JP2013243973A (en) * 2012-05-28 2013-12-09 Sumitomo Seika Chem Co Ltd Filter for cigarette
GB201400990D0 (en) * 2014-01-21 2014-03-05 British American Tobacco Co Filter materials and filters made therefrom
KR101976325B1 (en) * 2018-07-06 2019-05-07 주식회사 케이티앤지 Cigarette filter reducing smoke constituent, cigarette, and manufacturing method thereof
EP3769632A1 (en) * 2019-07-23 2021-01-27 Nerudia Ltd. Elongated smoking article

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805671A (en) * 1953-10-07 1957-09-10 Liggett & Myers Tobacco Co Aerosol filters
BE516051A (en) * 1953-10-07
NL194766A (en) * 1954-02-23
US2761798A (en) * 1956-04-24 1956-09-04 H & V Specialties Co Inc Filter for tobacco smoke
US2867219A (en) * 1956-08-02 1959-01-06 Thomas F Hug Cigarette filter
US3068873A (en) * 1958-11-24 1962-12-18 Celanese Corp Filters
US3225390A (en) * 1959-10-02 1965-12-28 Mueller Paul A Method of producing filter plugs
US3081519A (en) * 1962-01-31 1963-03-19 Fibrillated strand
US3290207A (en) * 1962-08-22 1966-12-06 Du Pont Fibrillated fiber
NL293155A (en) * 1963-03-04
US3393120A (en) * 1965-09-22 1968-07-16 Eastman Kodak Co Polyolefin tow for cigarette filters
US3412737A (en) * 1966-01-17 1968-11-26 Karoly G. Pinter Smoke filter
US3595245A (en) * 1968-08-14 1971-07-27 Exxon Research Engineering Co Cigarette filter from polypropylene fibers
US3470883A (en) * 1968-08-29 1969-10-07 Nat Patent Dev Corp Tobacco smoke filters

Also Published As

Publication number Publication date
US3882877A (en) 1975-05-13
AU465431B2 (en) 1975-09-25
GB1381800A (en) 1975-01-29
NL7305408A (en) 1973-10-30
DE2321247B2 (en) 1976-04-01
ZA732680B (en) 1974-03-27
JPS5618313Y2 (en) 1981-04-28
FR2182548A5 (en) 1973-12-07
CA982008A (en) 1976-01-20
JPS4941599A (en) 1974-04-18
DE2321247A1 (en) 1973-11-08
AU5478273A (en) 1974-10-24
JPS5350300U (en) 1978-04-27

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