AT313141B - Zigarettenfiltermasse - Google Patents

Zigarettenfiltermasse

Info

Publication number
AT313141B
AT313141B AT883072A AT883072A AT313141B AT 313141 B AT313141 B AT 313141B AT 883072 A AT883072 A AT 883072A AT 883072 A AT883072 A AT 883072A AT 313141 B AT313141 B AT 313141B
Authority
AT
Austria
Prior art keywords
cigarette filter
filter mass
mass
cigarette
filter
Prior art date
Application number
AT883072A
Other languages
English (en)
Original Assignee
Rhodiaceta Ag
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 Rhodiaceta Ag filed Critical Rhodiaceta Ag
Application granted granted Critical
Publication of AT313141B publication Critical patent/AT313141B/de

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
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0229—Filter rod forming processes
    • A24D3/0237—Filter rod forming processes by extrusion
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Artificial Filaments (AREA)
AT883072A 1971-10-22 1972-10-16 Zigarettenfiltermasse AT313141B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7138341A FR2157259A5 (en) 1971-10-22 1971-10-22 Cigarette filter - contg fillers of extruded polymers

Publications (1)

Publication Number Publication Date
AT313141B true AT313141B (de) 1974-02-11

Family

ID=9084878

Family Applications (1)

Application Number Title Priority Date Filing Date
AT883072A AT313141B (de) 1971-10-22 1972-10-16 Zigarettenfiltermasse

Country Status (5)

Country Link
AT (1) AT313141B (de)
BE (1) BE790416A (de)
CH (1) CH567379A5 (de)
FR (1) FR2157259A5 (de)
NL (1) NL7214260A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019135114A1 (de) * 2019-12-19 2021-06-24 Cerdia International GmbH Filter- und/oder füllmaterial für mundstücke zur verwendung mit rauchwaren oder hnb-produkten, mundstücke und zigarettenfilter mit einem solchen filter- und/oder füllmaterial sowie verfahren zur herstellung eines solchen filter- und/oder füllmaterials

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT72939B (en) * 1980-05-08 1983-01-13 Merck & Co Inc Process for preparing calcium alginate fibres

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019135114A1 (de) * 2019-12-19 2021-06-24 Cerdia International GmbH Filter- und/oder füllmaterial für mundstücke zur verwendung mit rauchwaren oder hnb-produkten, mundstücke und zigarettenfilter mit einem solchen filter- und/oder füllmaterial sowie verfahren zur herstellung eines solchen filter- und/oder füllmaterials

Also Published As

Publication number Publication date
FR2157259A5 (en) 1973-06-01
NL7214260A (de) 1973-04-25
BE790416A (fr) 1973-02-15
CH567379A5 (de) 1975-10-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee