CH405138A - A method of manufacturing a filter for tobacco smoke and a filter obtained by this method - Google Patents

A method of manufacturing a filter for tobacco smoke and a filter obtained by this method

Info

Publication number
CH405138A
CH405138A CH595261A CH595261A CH405138A CH 405138 A CH405138 A CH 405138A CH 595261 A CH595261 A CH 595261A CH 595261 A CH595261 A CH 595261A CH 405138 A CH405138 A CH 405138A
Authority
CH
Switzerland
Prior art keywords
filter
manufacturing
tobacco smoke
filter obtained
tobacco
Prior art date
Application number
CH595261A
Other languages
French (fr)
Inventor
Patrick Touey George
Chester Mumpower Ii Robert
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 CH405138A publication Critical patent/CH405138A/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
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
CH595261A 1960-05-23 1961-05-23 A method of manufacturing a filter for tobacco smoke and a filter obtained by this method CH405138A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30916A US3038478A (en) 1960-05-23 1960-05-23 Method for producing rigid tobacco smoke filters

Publications (1)

Publication Number Publication Date
CH405138A true CH405138A (en) 1965-12-31

Family

ID=21856683

Family Applications (1)

Application Number Title Priority Date Filing Date
CH595261A CH405138A (en) 1960-05-23 1961-05-23 A method of manufacturing a filter for tobacco smoke and a filter obtained by this method

Country Status (4)

Country Link
US (1) US3038478A (en)
CH (1) CH405138A (en)
DE (1) DE1212459B (en)
GB (1) GB989181A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL279165A (en) * 1961-06-02
US3189506A (en) * 1962-04-12 1965-06-15 Eastman Kodak Co Method and apparatus for forming continuous filament filter rods
US3473539A (en) * 1965-02-03 1969-10-21 Brown & Williamson Tobacco Bonded filter rod for smoking articles
US4579130A (en) * 1983-12-22 1986-04-01 Shell Oil Company Tobacco filters and method for producing same
US4521493A (en) * 1984-01-12 1985-06-04 Hercules Incorporated Fiber filter and stabilizer formulation
US4763674A (en) * 1986-04-16 1988-08-16 Hercules Incorporated Method and device for controlling hydrogen cyanide and nitric oxide concentrations in cigarette smoke
EP1380684A1 (en) 2002-07-11 2004-01-14 Zschimmer & Schwarz GmbH & Co KG Chemische Fabriken Formulation of a high viscosity mineral oil for the production of filters for tobacco articles
WO2005009150A2 (en) * 2003-07-21 2005-02-03 U.S. Global Nanospace, Inc. Cigarette filter incorporating nanofibers
CN103815544B (en) * 2014-03-19 2016-01-20 龙岩烟草工业有限责任公司 A kind of forming machine tow unwraps loose height controller and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2386674A (en) * 1940-01-02 1945-10-09 Ici Ltd Pulverulent materials and dispersions produced thence
US2400091A (en) * 1944-09-20 1946-05-14 Du Pont Molding process
US2707308A (en) * 1948-12-10 1955-05-03 British Celanese Method of making a filter element
CA639824A (en) * 1952-12-05 1962-04-17 B. Stevens Joel Filter tow treated with sorbitan compounds
US2765315A (en) * 1954-04-26 1956-10-02 Rohm & Haas Preparation of esters
US2881771A (en) * 1954-12-20 1959-04-14 Eastman Kodak Co Cigarette filters

Also Published As

Publication number Publication date
US3038478A (en) 1962-06-12
GB989181A (en) 1965-04-14
DE1212459B (en) 1966-03-10

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