FR2196573A5 - - Google Patents

Info

Publication number
FR2196573A5
FR2196573A5 FR7329892A FR7329892A FR2196573A5 FR 2196573 A5 FR2196573 A5 FR 2196573A5 FR 7329892 A FR7329892 A FR 7329892A FR 7329892 A FR7329892 A FR 7329892A FR 2196573 A5 FR2196573 A5 FR 2196573A5
Authority
FR
France
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
Application number
FR7329892A
Other languages
French (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.)
Commonwealth Scientific and Industrial Research Organization CSIRO
Original Assignee
Commonwealth Scientific and Industrial Research Organization CSIRO
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 Commonwealth Scientific and Industrial Research Organization CSIRO filed Critical Commonwealth Scientific and Industrial Research Organization CSIRO
Application granted granted Critical
Publication of FR2196573A5 publication Critical patent/FR2196573A5/fr
Expired 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
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Filtering Materials (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
FR7329892A 1972-08-16 1973-08-16 Expired FR2196573A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPB010972 1972-08-16

Publications (1)

Publication Number Publication Date
FR2196573A5 true FR2196573A5 (en) 1974-03-15

Family

ID=3765261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7329892A Expired FR2196573A5 (en) 1972-08-16 1973-08-16

Country Status (8)

Country Link
US (1) US3878853A (en)
JP (1) JPS49124300A (en)
AU (1) AU469193B2 (en)
DE (1) DE2340365A1 (en)
FR (1) FR2196573A5 (en)
GB (1) GB1414688A (en)
NL (1) NL7311257A (en)
ZA (1) ZA735223B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326879A2 (en) * 1975-10-10 1977-05-06 Hoechst Ag FILTER TIP FOR CIGARETTES

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6209547B1 (en) 1998-10-29 2001-04-03 Philip Morris Incorporated Cigarette filter
US6289898B1 (en) 1999-07-28 2001-09-18 Philip Morris Incorporated Smoking article wrapper with improved filler
US7216652B1 (en) 1999-07-28 2007-05-15 Philip Morris Usa Inc. Smoking article wrapper with improved filler
US6911189B1 (en) 1999-10-29 2005-06-28 Philip Morris Usa Inc. Filter for selective removal of a gaseous component
US6481442B1 (en) * 2000-11-28 2002-11-19 Lorillard Licensing Company, Llc Smoking article including a filter for selectively removing carbonyls
CN101433371B (en) * 2008-12-19 2011-10-12 湖南中烟工业有限责任公司 Papery filter tip for reducing aldehydes material in smoke of cigarette and preparation method thereof
US8893725B2 (en) 2011-01-28 2014-11-25 R. J. Reynolds Tobacco Company Polymeric materials derived from tobacco

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815760A (en) * 1951-12-24 1957-12-10 Schreus Hans Theo Tobacco smoke filter
US3340879A (en) * 1967-01-16 1967-09-12 Brown & Williamson Tobacco Cigarette filters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326879A2 (en) * 1975-10-10 1977-05-06 Hoechst Ag FILTER TIP FOR CIGARETTES

Also Published As

Publication number Publication date
US3878853A (en) 1975-04-22
NL7311257A (en) 1974-02-19
ZA735223B (en) 1974-07-31
AU5896173A (en) 1975-02-06
DE2340365A1 (en) 1974-02-28
GB1414688A (en) 1975-11-19
AU469193B2 (en) 1976-02-05
JPS49124300A (en) 1974-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse