FR1446575A - Nouveaux filtres pour la fumée de tabac et composition entrant dans ces filtres - Google Patents

Nouveaux filtres pour la fumée de tabac et composition entrant dans ces filtres

Info

Publication number
FR1446575A
FR1446575A FR29356A FR29356A FR1446575A FR 1446575 A FR1446575 A FR 1446575A FR 29356 A FR29356 A FR 29356A FR 29356 A FR29356 A FR 29356A FR 1446575 A FR1446575 A FR 1446575A
Authority
FR
France
Prior art keywords
filters
composition used
tobacco smoke
new
new filters
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.)
Expired
Application number
FR29356A
Other languages
English (en)
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
Priority claimed from US394982A external-priority patent/US3381070A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Priority to FR29356A priority Critical patent/FR1446575A/fr
Application granted granted Critical
Publication of FR1446575A publication Critical patent/FR1446575A/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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
FR29356A 1964-09-08 1965-08-25 Nouveaux filtres pour la fumée de tabac et composition entrant dans ces filtres Expired FR1446575A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR29356A FR1446575A (fr) 1964-09-08 1965-08-25 Nouveaux filtres pour la fumée de tabac et composition entrant dans ces filtres

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US394982A US3381070A (en) 1964-09-08 1964-09-08 Method of producing a filter element
FR29356A FR1446575A (fr) 1964-09-08 1965-08-25 Nouveaux filtres pour la fumée de tabac et composition entrant dans ces filtres

Publications (1)

Publication Number Publication Date
FR1446575A true FR1446575A (fr) 1966-07-22

Family

ID=26165693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR29356A Expired FR1446575A (fr) 1964-09-08 1965-08-25 Nouveaux filtres pour la fumée de tabac et composition entrant dans ces filtres

Country Status (1)

Country Link
FR (1) FR1446575A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2215905A1 (fr) * 1973-02-06 1974-08-30 Monsanto Ltd
FR2462111A1 (fr) * 1979-07-26 1981-02-13 Job Ets Bardou Job Pauilhac Procede pour la realisation d'une structure filtrante, notamment pour filtres a cigarettes et filtres obtenus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2215905A1 (fr) * 1973-02-06 1974-08-30 Monsanto Ltd
FR2462111A1 (fr) * 1979-07-26 1981-02-13 Job Ets Bardou Job Pauilhac Procede pour la realisation d'une structure filtrante, notamment pour filtres a cigarettes et filtres obtenus
US4379465A (en) * 1979-07-26 1983-04-12 Job, Anciens Ets Bardou Job & Pauilac Process for producing a filtering structure in particular for cigarette filters

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