CH391550A - Method of manufacturing tobacco smoke filter elements and element obtained by this process - Google Patents

Method of manufacturing tobacco smoke filter elements and element obtained by this process

Info

Publication number
CH391550A
CH391550A CH6698158A CH6698158A CH391550A CH 391550 A CH391550 A CH 391550A CH 6698158 A CH6698158 A CH 6698158A CH 6698158 A CH6698158 A CH 6698158A CH 391550 A CH391550 A CH 391550A
Authority
CH
Switzerland
Prior art keywords
filter elements
tobacco smoke
element obtained
smoke filter
manufacturing tobacco
Prior art date
Application number
CH6698158A
Other languages
French (fr)
Inventor
Patrick Touey George
Ii Mumpower Robert Chester
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of CH391550A publication Critical patent/CH391550A/en

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
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
    • 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
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fats And Perfumes (AREA)
CH6698158A 1957-12-09 1958-12-05 Method of manufacturing tobacco smoke filter elements and element obtained by this process CH391550A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US701310A US3026226A (en) 1957-12-09 1957-12-09 Process of manufacturing filters

Publications (1)

Publication Number Publication Date
CH391550A true CH391550A (en) 1965-04-30

Family

ID=24816853

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6698158A CH391550A (en) 1957-12-09 1958-12-05 Method of manufacturing tobacco smoke filter elements and element obtained by this process

Country Status (7)

Country Link
US (1) US3026226A (en)
CH (1) CH391550A (en)
DE (1) DE1079521B (en)
ES (1) ES245619A1 (en)
FR (1) FR1217814A (en)
GB (1) GB906424A (en)
MY (1) MY6400010A (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276931A (en) * 1956-12-27 1966-10-04 Johns Manville Apparatus and process for combining glass fibers with synthetic resin fibers
US3173427A (en) * 1962-02-05 1965-03-16 Eastman Kodak Co Tow with internally incorporated additive
US3246655A (en) * 1963-03-19 1966-04-19 Lorillard Co P Selective cigarette filters
US3818863A (en) * 1962-08-14 1974-06-25 Celanese Corp Centrifugal spray apparatus
BE637586A (en) * 1962-09-19
US3298380A (en) * 1962-12-14 1967-01-17 Burke Oliver W Jun Process for purification of tobacco smoke
US3190295A (en) * 1962-12-21 1965-06-22 Eastman Kodak Co Filter with combination plasticizer
US3229699A (en) * 1962-12-21 1966-01-18 Eastman Kodak Co Plasticized filter
US3311519A (en) * 1964-01-28 1967-03-28 Eastman Kodak Co Additive filter
DE1300854B (en) * 1965-05-14 1969-08-07 Reemtsma H F & Ph Filters for cigarettes
US3501361A (en) * 1965-09-22 1970-03-17 Eastman Kodak Co Method for producing cigarette filters
US3326221A (en) * 1966-07-19 1967-06-20 Celanese Corp Filter
US4752348A (en) * 1985-03-29 1988-06-21 Celanese Corporation Localized liquid additive applicator system for continuous cylindrical product
US4729390A (en) * 1985-07-31 1988-03-08 Eastman Kodak Company Tobacco smoke filtering material
DE4322966C2 (en) 1993-07-09 1995-10-26 Rhodia Ag Rhone Poulenc Cellulose acetate molded structures and their use as filter tow and tobacco smoke filter element
DE19536505A1 (en) * 1995-09-29 1997-04-10 Biotec Biolog Naturverpack Biodegradable filter material and process for its manufacture
DE19822775B4 (en) * 1998-05-20 2004-07-22 Rhodia Acetow Ag Process for the production of hardened filter rods in the cigarette industry
CA2291326C (en) * 1999-01-23 2007-02-13 Kyung-Ju Choi Treated filter media
AU4832901A (en) * 2000-03-07 2001-09-17 Rudolf Gutmann Filter for an air or gas purification device
CN1411390A (en) * 2000-03-07 2003-04-16 科莱恩有限公司 Agent and method for removing polutants from gases
CA2464149A1 (en) * 2001-10-30 2003-05-08 Japan Tobacco Inc. Cigarette filter and filter-tipped cigarette
CN106723341B (en) * 2017-03-16 2020-04-14 云南巴菰生物科技有限公司 Fragrance sustained-release material composition, sustained-release perfume colloid and application thereof
KR20200098515A (en) 2017-12-21 2020-08-20 필립모리스 프로덕츠 에스.에이. Reduction of aerosol ammonia in heated aerosol-generating articles

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602766A (en) * 1948-04-10 1952-07-08 Richard J Francis Reinforced plastic rods and methods of making same
BE528827A (en) * 1951-11-27
US2694661A (en) * 1952-02-12 1954-11-16 Parallel Plastics Co Process for forming adhesive-embedded fiber rods
US2774354A (en) * 1952-05-21 1956-12-18 Florman Irving Chlorophyl impregnated filter means for tobacco products
IT599386A (en) * 1952-12-05
US2805671A (en) * 1953-10-07 1957-09-10 Liggett & Myers Tobacco Co Aerosol filters
US2881771A (en) * 1954-12-20 1959-04-14 Eastman Kodak Co Cigarette filters
US2855633A (en) * 1955-06-13 1958-10-14 Chicopee Mfg Corp Process of treating fibers

Also Published As

Publication number Publication date
ES245619A1 (en) 1959-06-16
MY6400010A (en) 1964-12-31
DE1079521B (en) 1960-04-07
US3026226A (en) 1962-03-20
FR1217814A (en) 1960-05-05
GB906424A (en) 1962-09-19

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