FR1262335A - Filtre pour fumée de tabac - Google Patents

Filtre pour fumée de tabac

Info

Publication number
FR1262335A
FR1262335A FR832626A FR832626A FR1262335A FR 1262335 A FR1262335 A FR 1262335A FR 832626 A FR832626 A FR 832626A FR 832626 A FR832626 A FR 832626A FR 1262335 A FR1262335 A FR 1262335A
Authority
FR
France
Prior art keywords
tobacco smoke
smoke filter
filter
tobacco
smoke
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
FR832626A
Other languages
English (en)
Inventor
Arend Jacob Van Buuren
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 filed Critical
Application granted granted Critical
Publication of FR1262335A publication Critical patent/FR1262335A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • 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
    • A24D3/12—Use of materials for tobacco smoke filters of ion exchange materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
FR832626A 1960-06-30 1960-07-11 Filtre pour fumée de tabac Expired FR1262335A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH743460A CH399981A (de) 1960-06-30 1960-06-30 Tabakrauchfilter

Publications (1)

Publication Number Publication Date
FR1262335A true FR1262335A (fr) 1961-05-26

Family

ID=4325059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR832626A Expired FR1262335A (fr) 1960-06-30 1960-07-11 Filtre pour fumée de tabac

Country Status (3)

Country Link
CH (1) CH399981A (fr)
FR (1) FR1262335A (fr)
GB (1) GB878457A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0118972A2 (fr) * 1983-03-10 1984-09-19 Toray Industries, Inc. Filtre pour tabac et résine fibreuse à échange d'ions

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1509197A (en) * 1974-06-17 1978-05-04 British American Tobacco Co Tobacco-smoke filters
US20030066539A1 (en) * 2001-08-01 2003-04-10 Figlar James N. Cigarette Filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0118972A2 (fr) * 1983-03-10 1984-09-19 Toray Industries, Inc. Filtre pour tabac et résine fibreuse à échange d'ions
EP0118972A3 (en) * 1983-03-10 1986-02-12 Toray Industries, Inc. Tobacco filter and fibrous ion exchange resin

Also Published As

Publication number Publication date
GB878457A (en) 1961-09-27
CH399981A (de) 1965-09-30

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