FR2084072A5 - - Google Patents

Info

Publication number
FR2084072A5
FR2084072A5 FR7107115A FR7107115A FR2084072A5 FR 2084072 A5 FR2084072 A5 FR 2084072A5 FR 7107115 A FR7107115 A FR 7107115A FR 7107115 A FR7107115 A FR 7107115A FR 2084072 A5 FR2084072 A5 FR 2084072A5
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
FR7107115A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of FR2084072A5 publication Critical patent/FR2084072A5/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
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
    • 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
FR7107115A 1970-03-03 1971-03-02 Expired FR2084072A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1620970A 1970-03-03 1970-03-03

Publications (1)

Publication Number Publication Date
FR2084072A5 true FR2084072A5 (fr) 1971-12-17

Family

ID=21775949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7107115A Expired FR2084072A5 (fr) 1970-03-03 1971-03-02

Country Status (6)

Country Link
US (1) US3618619A (fr)
BE (1) BE763631A (fr)
CA (1) CA945450A (fr)
DE (1) DE2109919A1 (fr)
FR (1) FR2084072A5 (fr)
GB (1) GB1354362A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991012737A1 (fr) * 1990-02-28 1991-09-05 Eastman Kodak Company Materiau de filtrage de la fumee de tabac et son procede de production
US5141006A (en) * 1990-02-28 1992-08-25 Eastman Kodak Company Tobacco smoke filter material and process for production thereof

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802441A (en) * 1972-01-26 1974-04-09 Brown & Williamson Tobacco Tobacco smoke filter additive
US4271133A (en) * 1980-03-31 1981-06-02 Union Carbide Corporation Process for removing hydrogen cyanide from gaseous streams
US4752348A (en) * 1985-03-29 1988-06-21 Celanese Corporation Localized liquid additive applicator system for continuous cylindrical product
US4763674A (en) * 1986-04-16 1988-08-16 Hercules Incorporated Method and device for controlling hydrogen cyanide and nitric oxide concentrations in cigarette smoke
EP0250806A3 (fr) * 1986-06-30 1988-06-01 Hercules Incorporated Procédé et dispositif pour éliminer l'oxyde nitrique de la fumée de cigarette
DE3820089A1 (de) * 1988-06-13 1989-12-14 Bat Cigarettenfab Gmbh Verfahren zur impraegnierung von fasern eines tabakrauchfilters mit di- oder polycarbonsaeuren bzw. anhydriden derselben
US5492754A (en) * 1993-12-15 1996-02-20 Kimberly-Clark Corporation Absorbent composition including a magnetically-responsive material
GB0517551D0 (en) * 2005-08-27 2005-10-05 Acetate Products Ltd Process for making filter tow
GB201112539D0 (en) 2011-07-21 2011-08-31 British American Tobacco Co Porous carbon and methods of production thereof
KR102590077B1 (ko) * 2018-08-14 2023-10-16 주식회사 다이셀 셀룰로오스 아세테이트 섬유, 셀룰로오스 아세테이트 토 밴드, 및 셀룰로오스 아세테이트 토 밴드의 제조 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2042702A (en) * 1929-05-04 1936-06-02 Dreyfus Henry Production or treatment of artificial materials
US2000671A (en) * 1929-06-29 1935-05-07 James A Singmaster Artificial silk filament
US3397705A (en) * 1965-08-02 1968-08-20 Eastman Kodak Co Filter elements and additive containing material therefor
US3557801A (en) * 1965-10-14 1971-01-26 Celanese Corp Cigarette smoke filter material
US3460543A (en) * 1966-03-21 1969-08-12 Liggett & Myers Inc Cigarette filter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991012737A1 (fr) * 1990-02-28 1991-09-05 Eastman Kodak Company Materiau de filtrage de la fumee de tabac et son procede de production
US5141006A (en) * 1990-02-28 1992-08-25 Eastman Kodak Company Tobacco smoke filter material and process for production thereof
US5150721A (en) * 1990-02-28 1992-09-29 Lee Benedict M Tobacco smoke filter material and process for production thereof

Also Published As

Publication number Publication date
GB1354362A (en) 1974-06-05
US3618619A (en) 1971-11-09
BE763631A (fr) 1971-08-02
DE2109919A1 (de) 1971-12-02
CA945450A (en) 1974-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse