BE539431A - - Google Patents

Info

Publication number
BE539431A
BE539431A BE539431DA BE539431A BE 539431 A BE539431 A BE 539431A BE 539431D A BE539431D A BE 539431DA BE 539431 A BE539431 A BE 539431A
Authority
BE
Belgium
Application number
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 of BE539431A publication Critical patent/BE539431A/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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)
BE539431D 1954-07-02 BE539431A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1952854A GB757841A (en) 1954-07-02 1954-07-02 A method of preparing filter rod and filter rod when prepared by the method

Publications (1)

Publication Number Publication Date
BE539431A true BE539431A (enrdf_load_html_response)

Family

ID=10130894

Family Applications (1)

Application Number Title Priority Date Filing Date
BE539431D BE539431A (enrdf_load_html_response) 1954-07-02

Country Status (6)

Country Link
BE (1) BE539431A (enrdf_load_html_response)
CH (1) CH333491A (enrdf_load_html_response)
DE (1) DE1094176B (enrdf_load_html_response)
ES (1) ES222713A1 (enrdf_load_html_response)
FR (1) FR1126744A (enrdf_load_html_response)
GB (1) GB757841A (enrdf_load_html_response)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL256446A (enrdf_load_html_response) * 1959-10-02
US3451887A (en) * 1963-03-22 1969-06-24 Eastman Kodak Co Blends of cellulose acetate and polyolefin fibers in tow form
GB1103822A (en) * 1964-04-20 1968-02-21 British American Tobacco Co Improvements relating to tobacco-smoke filters
US3368566A (en) * 1964-06-17 1968-02-13 Souren Z. Avediklan Filter cigarette
CH434078A (fr) * 1964-10-22 1967-04-15 Lorillard Co P Procédé de fabrication d'un filtre pour article à fumer et appareil pour sa mise en oeuvre
US3349780A (en) * 1964-11-04 1967-10-31 Eastman Kodak Co Acetate filter elements containing carbon
US3297041A (en) * 1965-03-15 1967-01-10 American Filtrona Corp Tobacco smoke filter or the like
US3413982A (en) * 1965-08-04 1968-12-03 Eastman Kodak Co Tobacco smoke filter employing ethylene copolymer bonding material
US3428054A (en) * 1965-10-18 1969-02-18 Chemway Filters Inc Filter
US3412737A (en) * 1966-01-17 1968-11-26 Karoly G. Pinter Smoke filter
US3366521A (en) * 1967-01-30 1968-01-30 Celanese Corp Method for the production of cellulose acetate cigarette filter tips
US3656484A (en) * 1968-11-13 1972-04-18 Celanese Corp Filter
US3966912A (en) * 1973-09-21 1976-06-29 Rothmans Of Pall Mall (Australia) Limited Method of preparing tobacco smoke filter
FR2462111B1 (fr) * 1979-07-26 1988-08-12 Job Ets Bardou Job Pauilhac Procede pour la realisation d'une structure filtrante, notamment pour filtres a cigarettes et filtres obtenus
DE102004042809A1 (de) * 2004-09-03 2006-03-23 Reemtsma Cigarettenfabriken Gmbh Verfahren zum Herstellen von Filtern für Tabakprodukte
CN107217520B (zh) * 2017-06-07 2019-04-12 赖尚辉 一种天然植物纤维滤嘴材料的制备方法
PL3970514T3 (pl) * 2020-09-21 2023-12-11 Jt International Sa Sposób wytwarzania wyrobów generujących aerozol

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH276403A (fr) * 1948-11-10 1951-07-15 Pouterman Elie Bout pour cigarette et procédé de fabrication de ce bout.
GB665278A (en) * 1948-12-10 1952-01-23 British Celanese Improvements in or relating to cigarette filter tips
BE524867A (enrdf_load_html_response) 1952-12-05

Also Published As

Publication number Publication date
ES222713A1 (es) 1955-11-16
CH333491A (de) 1958-10-31
FR1126744A (fr) 1956-11-29
GB757841A (en) 1956-09-26
DE1094176B (de) 1960-12-01

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