FI55604B - FILTER FOER TOBAKSROEK - Google Patents

FILTER FOER TOBAKSROEK

Info

Publication number
FI55604B
FI55604B FI3664/72A FI366472A FI55604B FI 55604 B FI55604 B FI 55604B FI 3664/72 A FI3664/72 A FI 3664/72A FI 366472 A FI366472 A FI 366472A FI 55604 B FI55604 B FI 55604B
Authority
FI
Finland
Prior art keywords
tobaksroek
foer
filter
filter foer
foer tobaksroek
Prior art date
Application number
FI3664/72A
Other languages
Finnish (fi)
Other versions
FI55604C (en
Inventor
James Rodney Hammersmith
Original Assignee
British American Tobacco 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 British American Tobacco Co filed Critical British American Tobacco Co
Publication of FI55604B publication Critical patent/FI55604B/en
Application granted granted Critical
Publication of FI55604C publication Critical patent/FI55604C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
    • 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
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28023—Fibres or filaments
FI3664/72A 1972-01-26 1972-12-28 FILTER FOER TOBAKSROEK FI55604C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00220743A US3802441A (en) 1972-01-26 1972-01-26 Tobacco smoke filter additive

Publications (2)

Publication Number Publication Date
FI55604B true FI55604B (en) 1979-05-31
FI55604C FI55604C (en) 1979-09-10

Family

ID=22824769

Family Applications (1)

Application Number Title Priority Date Filing Date
FI3664/72A FI55604C (en) 1972-01-26 1972-12-28 FILTER FOER TOBAKSROEK

Country Status (10)

Country Link
US (1) US3802441A (en)
AU (1) AU463557B2 (en)
BE (1) BE794461A (en)
CA (1) CA959369A (en)
CH (1) CH573719A5 (en)
DK (1) DK130764B (en)
FI (1) FI55604C (en)
GB (1) GB1400197A (en)
NL (1) NL167845C (en)
ZA (1) ZA728844B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4763674A (en) * 1986-04-16 1988-08-16 Hercules Incorporated Method and device for controlling hydrogen cyanide and nitric oxide concentrations in cigarette smoke
EP0250806A3 (en) * 1986-06-30 1988-06-01 Hercules Incorporated Method and device for removing nitric oxide from cigarette smoke
JP4558122B2 (en) * 2000-01-14 2010-10-06 株式会社資生堂 Antibacterial and antifungal agent and antibacterial and antifungal composition
RU2292824C2 (en) * 2002-09-19 2007-02-10 Джапан Тобакко Инк. Cigarette filter
EP1837009B1 (en) * 2006-03-22 2009-05-13 The Procter and Gamble Company Oral zinc compositions
EP2130444A1 (en) 2008-06-06 2009-12-09 Xavier Wertz Smokable material and smokable articles
GB201112539D0 (en) 2011-07-21 2011-08-31 British American Tobacco Co Porous carbon and methods of production thereof
EP3031847A1 (en) 2014-12-11 2016-06-15 Solvay Acetow GmbH Polymer composition comprising basic additive, process and articles comprising said polymer composition
CN109561730A (en) 2016-08-17 2019-04-02 菲利普莫里斯生产公司 Aerosol with novel tobacco matrix generates product

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021242A (en) * 1957-12-16 1962-02-13 Eastman Kodak Co Bonding additives onto filament filters
BE631043A (en) * 1962-04-16
NL293155A (en) * 1963-03-04
US3428055A (en) * 1965-04-09 1969-02-18 Eastman Kodak Co Filter elements and additive therefor
US3426763A (en) * 1965-07-21 1969-02-11 Eastman Kodak Co Tobacco smoke filter having a coated carbon additive
GB1150192A (en) * 1967-03-29 1969-04-30 British American Tobacco Co Improvements relating to Cigarette Filters.
US3618619A (en) * 1970-03-03 1971-11-09 Eastman Kodak Co Tobacco smoke filters

Also Published As

Publication number Publication date
NL7301195A (en) 1973-07-30
AU5014972A (en) 1974-07-11
DK130764B (en) 1975-04-14
NL167845B (en) 1981-09-16
DE2263178A1 (en) 1973-08-02
AU463557B2 (en) 1975-07-31
FI55604C (en) 1979-09-10
BE794461A (en) 1973-07-24
US3802441A (en) 1974-04-09
NL167845C (en) 1982-02-16
CH573719A5 (en) 1976-03-31
DE2263178B2 (en) 1977-04-28
CA959369A (en) 1974-12-17
DK130764C (en) 1975-09-15
ZA728844B (en) 1973-10-31
GB1400197A (en) 1975-07-16

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