BE790416A - NEW FILTER ELEMENT FOR CIGARETTE FILTERS - Google Patents

NEW FILTER ELEMENT FOR CIGARETTE FILTERS

Info

Publication number
BE790416A
BE790416A BE790416DA BE790416A BE 790416 A BE790416 A BE 790416A BE 790416D A BE790416D A BE 790416DA BE 790416 A BE790416 A BE 790416A
Authority
BE
Belgium
Prior art keywords
filter element
new filter
cigarette filters
cigarette
filters
Prior art date
Application number
Other languages
French (fr)
Inventor
Rhodiaceta. Soc.
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.)
Publication date
Publication of BE790416A publication Critical patent/BE790416A/en

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
    • A24D3/08—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 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
    • A24D3/02—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)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Artificial Filaments (AREA)
BE790416D 1971-10-22 NEW FILTER ELEMENT FOR CIGARETTE FILTERS BE790416A (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
BE790416A true BE790416A (en) 1973-02-15

Family

ID=9084878

Family Applications (1)

Application Number Title Priority Date Filing Date
BE790416D BE790416A (en) 1971-10-22 NEW FILTER ELEMENT FOR CIGARETTE FILTERS

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)

Families Citing this family (2)

* 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
DE102019135114A1 (en) * 2019-12-19 2021-06-24 Cerdia International GmbH FILTER AND / OR FILLING MATERIAL FOR MOUTHPIECES FOR USE WITH SMOKED PRODUCTS OR HNB PRODUCTS, MOUTHPIECES AND CIGARETTE FILTERS WITH SUCH FILTER AND / OR FILLING MATERIAL, AS WELL AS PROCESS FOR PRODUCING SUCH FILTER AND / OR FILTER

Also Published As

Publication number Publication date
FR2157259A5 (en) 1973-06-01
CH567379A5 (en) 1975-10-15
NL7214260A (en) 1973-04-25
AT313141B (en) 1974-02-11

Similar Documents

Publication Publication Date Title
CH461335A (en) Filter element for tobacco smoke
CH462693A (en) Tobacco smoke filter element
BE807245A (en) TOBACCO SMOKE FILTER IMPROVEMENTS
FR2324342A1 (en) FILTER ELEMENT FOR GAS FILTER
BE830243A (en) TOBACCO SMOKE FILTERS
BE808887A (en) FILTER ELEMENT FOR SMOKING PRODUCT
BE778547A (en) TOBACCO SMOKE FILTER
FI50928C (en) Improved filter cigarette
ZA734699B (en) Filter elements for continuous filters
BE780533A (en) IMPROVEMENTS IN THE PRODUCTION OF FILTERS FOR TOBACCO SMOKE
BE794461A (en) IMPROVED FILTER FOR TOBACCO SMOKE
BE780529A (en) IMPROVEMENTS RELATED TO THE PRODUCTION OF FILTERS FOR TOBACCO SMOKE
CH549965A (en) TOBACCO SMOKE FILTER.
BE788366A (en) IMPROVEMENTS RELATED TO FILTERS FOR TOBACCO SMOKE
BE827144A (en) FILTER TIP FOR CIGARETTES
CH512891A (en) Filters for tobacco products
SE403247B (en) FILTER ELEMENT FOR TOBACCO SMOKE
DK145253C (en) FILTER FOR TOBACCO SMOKING PRODUCT
CH540656A (en) Tobacco smoke filter element
AU6932274A (en) Cigarette filter element
FR2315977A1 (en) FILTER ELEMENT FOR ROTATING DISC FILTERS
BE767593A (en) CIGARETTE PURIFIER FILTER
FR2352503A1 (en) CIGARETTE FILTER
CH541346A (en) Filters for gaseous media
BE792157A (en) TOBACCO SMOKE FILTERS MANUFACTURING MACHINE