CH567379A5 - - Google Patents

Info

Publication number
CH567379A5
CH567379A5 CH1522072A CH1522072A CH567379A5 CH 567379 A5 CH567379 A5 CH 567379A5 CH 1522072 A CH1522072 A CH 1522072A CH 1522072 A CH1522072 A CH 1522072A CH 567379 A5 CH567379 A5 CH 567379A5
Authority
CH
Switzerland
Application number
CH1522072A
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
Publication of CH567379A5 publication Critical patent/CH567379A5/xx

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)
CH1522072A 1971-10-22 1972-10-18 CH567379A5 (en)

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
CH567379A5 true CH567379A5 (en) 1975-10-15

Family

ID=9084878

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1522072A CH567379A5 (en) 1971-10-22 1972-10-18

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021121839A1 (en) * 2019-12-19 2021-06-24 Cerdia International GmbH Filter material and/or filler material for mouthpieces for use with smoking products or hnb products, mouthpieces and cigarette filters comprising such a filter material and/or filler material, and method for manufacturing such a filter material and/or filler material

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
WO2021121839A1 (en) * 2019-12-19 2021-06-24 Cerdia International GmbH Filter material and/or filler material for mouthpieces for use with smoking products or hnb products, mouthpieces and cigarette filters comprising such a filter material and/or filler material, and method for manufacturing such a filter material and/or filler material

Also Published As

Publication number Publication date
AT313141B (en) 1974-02-11
NL7214260A (en) 1973-04-25
BE790416A (en) 1973-02-15
FR2157259A5 (en) 1973-06-01

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Legal Events

Date Code Title Description
PL Patent ceased