FR2306645A1 - Element filtrant pour cigarettes et analogues - Google Patents

Element filtrant pour cigarettes et analogues

Info

Publication number
FR2306645A1
FR2306645A1 FR7512411A FR7512411A FR2306645A1 FR 2306645 A1 FR2306645 A1 FR 2306645A1 FR 7512411 A FR7512411 A FR 7512411A FR 7512411 A FR7512411 A FR 7512411A FR 2306645 A1 FR2306645 A1 FR 2306645A1
Authority
FR
France
Prior art keywords
mineral
filter
cellulose
mass
cigars
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.)
Granted
Application number
FR7512411A
Other languages
English (en)
Other versions
FR2306645B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7512411A priority Critical patent/FR2306645A1/fr
Publication of FR2306645A1 publication Critical patent/FR2306645A1/fr
Application granted granted Critical
Publication of FR2306645B1 publication Critical patent/FR2306645B1/fr
Granted 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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • 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
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/166—Silicic acid or silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
FR7512411A 1975-04-11 1975-04-11 Element filtrant pour cigarettes et analogues Granted FR2306645A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7512411A FR2306645A1 (fr) 1975-04-11 1975-04-11 Element filtrant pour cigarettes et analogues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7512411A FR2306645A1 (fr) 1975-04-11 1975-04-11 Element filtrant pour cigarettes et analogues

Publications (2)

Publication Number Publication Date
FR2306645A1 true FR2306645A1 (fr) 1976-11-05
FR2306645B1 FR2306645B1 (fr) 1977-11-25

Family

ID=9154273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512411A Granted FR2306645A1 (fr) 1975-04-11 1975-04-11 Element filtrant pour cigarettes et analogues

Country Status (1)

Country Link
FR (1) FR2306645A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2074962A1 (es) * 1993-12-23 1995-09-16 Lopez Acedo Fernandez Shaw Cec Filtro liquido para retencion de sustancias toxicas en el tabaco, procedimiento para su preparacion y aplicaciones.
FR2725592A1 (fr) * 1994-10-18 1996-04-19 Moser Philippe Dispositif absorbant le goudron, l'oxyde de carbone et la nicotine des cigarettes
WO1999043223A1 (fr) * 1998-02-26 1999-09-02 FÁBIÁN, János Bout-filtre pour cigarettes a filtre
EP2540174A1 (fr) * 2011-06-29 2013-01-02 Daicel Chemical Industries, Ltd. Filtre de tabac contenant un aluminométasilicate de magnésium
US8978662B2 (en) 2010-02-01 2015-03-17 Daicel Chemical Industries, Ltd. Tobacco filter containing magnesium aluminometasilicate

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2498299A (en) * 1948-05-22 1950-02-21 Westinghouse Electric Corp Roller guide shoe for elevators
FR1356061A (fr) * 1963-03-04 1964-03-20 Liggett & Myers Tobacco Compan Matière filtrante, notamment pour la fumée du tabac
FR1537093A (fr) * 1966-07-13 1968-08-23 Charge filtrante pour cigarettes, cigares, pipes, et analogues
CH488413A (fr) * 1968-02-01 1970-04-15 Ed Laurens S A Filtre à cigarette
US3515151A (en) * 1968-05-14 1970-06-02 George Brent Cigarette with filter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2498299A (en) * 1948-05-22 1950-02-21 Westinghouse Electric Corp Roller guide shoe for elevators
FR1356061A (fr) * 1963-03-04 1964-03-20 Liggett & Myers Tobacco Compan Matière filtrante, notamment pour la fumée du tabac
FR1537093A (fr) * 1966-07-13 1968-08-23 Charge filtrante pour cigarettes, cigares, pipes, et analogues
CH488413A (fr) * 1968-02-01 1970-04-15 Ed Laurens S A Filtre à cigarette
US3515151A (en) * 1968-05-14 1970-06-02 George Brent Cigarette with filter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2074962A1 (es) * 1993-12-23 1995-09-16 Lopez Acedo Fernandez Shaw Cec Filtro liquido para retencion de sustancias toxicas en el tabaco, procedimiento para su preparacion y aplicaciones.
FR2725592A1 (fr) * 1994-10-18 1996-04-19 Moser Philippe Dispositif absorbant le goudron, l'oxyde de carbone et la nicotine des cigarettes
WO1999043223A1 (fr) * 1998-02-26 1999-09-02 FÁBIÁN, János Bout-filtre pour cigarettes a filtre
US8978662B2 (en) 2010-02-01 2015-03-17 Daicel Chemical Industries, Ltd. Tobacco filter containing magnesium aluminometasilicate
EP2540174A1 (fr) * 2011-06-29 2013-01-02 Daicel Chemical Industries, Ltd. Filtre de tabac contenant un aluminométasilicate de magnésium

Also Published As

Publication number Publication date
FR2306645B1 (fr) 1977-11-25

Similar Documents

Publication Publication Date Title
GB2003720A (en) Method for the removal by elimination of nitric oxide and carbon monoxide from tobacco smoke and also from tobacco material smoke filters and cigarette papers
US2754829A (en) Smoke filter
KR100262359B1 (en) Improvements relating to smoking articles
NZ180458A (en) Cigarette filter:two concentric layers of fibrous filter materials surrounded by porous plugwrap paper
GB1508084A (en) Tobacco-smoke filters
ES244232U (es) Cigarrillo de boquilla con filtro ventilado.
SE8902894D0 (sv) Tobaksalster bestaaende av en foerportionerad tobakssats som aer omgiven av ett hylsformigt cigarettpapper saavael som foerfarande och anordning foer framstaellning av ett saadant tobaksalster
JPS6048156B2 (ja) タバコスモ−クフイルタ−
US2786471A (en) Cigarettes
GB1458803A (en) Method and apparatus for the handling of tow in the manufacture of tobacco smoke filters
FR2306645A1 (fr) Element filtrant pour cigarettes et analogues
EG12554A (en) Method of and apparatus for producing a new type of filering structure for cigarette filters filter thus obtained,and cigarettes equipped with such a filter
GB1513612A (en) Filter material for smoking articles
GB938902A (en) Improvements in cigarettes
GB1435504A (en) Cigarette filter
GB1340926A (en) Articles to be smoked such as cigarettes cigars pipes or plugs of tobacco for pipes
GB1252395A (fr)
US4729389A (en) Filter for tobacco smoke
GB1503879A (en) Preparation and method of use of compounds and compositions effective for removal conversion and detection of carbon monoxide
US3419013A (en) Smoking article
GB1410096A (en) Cigarette filters
GB1458480A (en) Tobacco
GB1533568A (en) Filters for smoking articles
US3407820A (en) Tobacco smoke filters
US2996067A (en) Tobacco smoke filter and/or absorbent

Legal Events

Date Code Title Description
ST Notification of lapse