SE407508B - Aktivt-kolfilter for tobaksrok, impregnerat med kopparklorid - Google Patents

Aktivt-kolfilter for tobaksrok, impregnerat med kopparklorid

Info

Publication number
SE407508B
SE407508B SE7415061A SE7415061A SE407508B SE 407508 B SE407508 B SE 407508B SE 7415061 A SE7415061 A SE 7415061A SE 7415061 A SE7415061 A SE 7415061A SE 407508 B SE407508 B SE 407508B
Authority
SE
Sweden
Prior art keywords
impregnated
active carbon
carbon filter
copper chloride
tobacco smoke
Prior art date
Application number
SE7415061A
Other languages
English (en)
Swedish (sv)
Other versions
SE7415061L (fr
Inventor
J E Urbanic
Original Assignee
Calgon Corp
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 Calgon Corp filed Critical Calgon Corp
Publication of SE7415061L publication Critical patent/SE7415061L/xx
Publication of SE407508B publication Critical patent/SE407508B/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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
SE7415061A 1973-12-21 1974-12-02 Aktivt-kolfilter for tobaksrok, impregnerat med kopparklorid SE407508B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US427201A US3889691A (en) 1973-12-21 1973-12-21 Tobacco smoke filter

Publications (2)

Publication Number Publication Date
SE7415061L SE7415061L (fr) 1975-06-23
SE407508B true SE407508B (sv) 1979-04-02

Family

ID=23693891

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7415061A SE407508B (sv) 1973-12-21 1974-12-02 Aktivt-kolfilter for tobaksrok, impregnerat med kopparklorid

Country Status (10)

Country Link
US (1) US3889691A (fr)
JP (1) JPS5134919B2 (fr)
BR (1) BR7410654D0 (fr)
CA (1) CA1026184A (fr)
CH (1) CH583530A5 (fr)
DE (1) DE2460650C3 (fr)
FR (1) FR2255021B1 (fr)
GB (1) GB1458480A (fr)
IT (1) IT1029636B (fr)
SE (1) SE407508B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6038045Y2 (ja) * 1976-10-16 1985-11-13 ヤンマーディーゼル株式会社 火花点火式内燃機関におけるｃ・ｄ・ｉ装置と燃料コツクの取付装置
US4246910A (en) * 1977-08-01 1981-01-27 Philip Morris Incorporated Cigarette filter material comprising compounds of iron in high oxidation states
JPH0620294U (ja) * 1992-04-21 1994-03-15 スエ 栗本 花束用手提げ袋
US20030159703A1 (en) * 2002-02-22 2003-08-28 Zuyin Yang Flavored carbon useful as filtering material of smoking article
US20040107973A1 (en) * 2002-12-09 2004-06-10 Atwell Charles Gary Foam injection device and method of filling cavities
GB0324464D0 (en) * 2003-10-20 2003-11-19 Filtrona Int Ltd Tobacco smoke filter
US7832412B2 (en) * 2004-10-25 2010-11-16 Phillip Morris Usa Inc. Surface modified adsorbents and use thereof
GB201112539D0 (en) 2011-07-21 2011-08-31 British American Tobacco Co Porous carbon and methods of production thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046994A (en) * 1959-07-02 1962-07-31 Olin Mathieson Ventilated cigarette
US3426763A (en) * 1965-07-21 1969-02-11 Eastman Kodak Co Tobacco smoke filter having a coated carbon additive
US3460543A (en) * 1966-03-21 1969-08-12 Liggett & Myers Inc Cigarette filter
US3724469A (en) * 1971-09-23 1973-04-03 Eastman Kodak Co Tobacco smoke filter

Also Published As

Publication number Publication date
BR7410654D0 (pt) 1975-09-02
FR2255021B1 (fr) 1977-11-10
US3889691A (en) 1975-06-17
DE2460650C3 (de) 1980-05-08
JPS5134919B2 (fr) 1976-09-29
JPS5095500A (fr) 1975-07-29
DE2460650B2 (de) 1979-08-30
FR2255021A1 (fr) 1975-07-18
CH583530A5 (fr) 1977-01-14
GB1458480A (en) 1976-12-15
IT1029636B (it) 1979-03-20
SE7415061L (fr) 1975-06-23
DE2460650A1 (de) 1975-06-26
CA1026184A (fr) 1978-02-14

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