AU417739B2 - Filter and filtering media for tobacco smoke - Google Patents

Filter and filtering media for tobacco smoke

Info

Publication number
AU417739B2
AU417739B2 AU15415/66A AU1541566A AU417739B2 AU 417739 B2 AU417739 B2 AU 417739B2 AU 15415/66 A AU15415/66 A AU 15415/66A AU 1541566 A AU1541566 A AU 1541566A AU 417739 B2 AU417739 B2 AU 417739B2
Authority
AU
Australia
Prior art keywords
filter
tobacco smoke
filtering media
filtering
media
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU15415/66A
Other versions
AU1541566A (en
Inventor
Walter Reid William
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
W D & Ho Wills (australia) Ltd
Original Assignee
W D & Ho Wills (australia) Ltd
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 W D & Ho Wills (australia) Ltd filed Critical W D & Ho Wills (australia) Ltd
Priority to AU15415/66A priority Critical patent/AU417739B2/en
Priority to GB5523567A priority patent/GB1134030A/en
Priority to CH1716867A priority patent/CH499274A/en
Priority to DE19671632263 priority patent/DE1632263A1/en
Publication of AU1541566A publication Critical patent/AU1541566A/en
Application granted granted Critical
Publication of AU417739B2 publication Critical patent/AU417739B2/en
Expired legal-status Critical Current

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
    • A24D3/166—Silicic acid or silicates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
AU15415/66A 1966-12-16 1966-12-16 Filter and filtering media for tobacco smoke Expired AU417739B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU15415/66A AU417739B2 (en) 1966-12-16 1966-12-16 Filter and filtering media for tobacco smoke
GB5523567A GB1134030A (en) 1966-12-16 1967-12-05 Filter and filtering media for tobacco smoke
CH1716867A CH499274A (en) 1966-12-16 1967-12-06 Filter for tobacco smoke
DE19671632263 DE1632263A1 (en) 1966-12-16 1967-12-14 Filter tips for cigarettes and cigars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU15415/66A AU417739B2 (en) 1966-12-16 1966-12-16 Filter and filtering media for tobacco smoke

Publications (2)

Publication Number Publication Date
AU1541566A AU1541566A (en) 1969-06-05
AU417739B2 true AU417739B2 (en) 1971-10-12

Family

ID=3705484

Family Applications (1)

Application Number Title Priority Date Filing Date
AU15415/66A Expired AU417739B2 (en) 1966-12-16 1966-12-16 Filter and filtering media for tobacco smoke

Country Status (4)

Country Link
AU (1) AU417739B2 (en)
CH (1) CH499274A (en)
DE (1) DE1632263A1 (en)
GB (1) GB1134030A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE28858E (en) * 1970-09-25 1976-06-15 Brown & Williamson Tobacco Corporation Selective gas phase filter material
ZA792187B (en) * 1978-05-16 1980-05-28 British American Tobacco Co Tobacco smoke filters
JP5800460B2 (en) 2010-02-01 2015-10-28 株式会社ダイセル Cigarette filters containing magnesium metasilicate aluminate
BRPI1003874A2 (en) * 2010-09-22 2013-01-08 Geraldo Tizzo smoking article comprising vermiculite, smoking and use of vermiculite
EP2540174B1 (en) * 2011-06-29 2017-06-21 Daicel Corporation Tobacco Filter Containing Magnesium Aluminometasilicate
LT3324766T (en) 2015-09-11 2019-02-11 Philip Morris Products S.A. Multi-segment component for an aerosol-generating article

Also Published As

Publication number Publication date
DE1632263A1 (en) 1970-10-29
CH499274A (en) 1970-11-30
GB1134030A (en) 1968-11-20
AU1541566A (en) 1969-06-05

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