ZA766026B - Cigarette filters - Google Patents

Cigarette filters

Info

Publication number
ZA766026B
ZA766026B ZA766026A ZA766026A ZA766026B ZA 766026 B ZA766026 B ZA 766026B ZA 766026 A ZA766026 A ZA 766026A ZA 766026 A ZA766026 A ZA 766026A ZA 766026 B ZA766026 B ZA 766026B
Authority
ZA
South Africa
Prior art keywords
cigarette filters
cigarette
filters
Prior art date
Application number
ZA766026A
Inventor
H Lask
A Holst
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of ZA766026B publication Critical patent/ZA766026B/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
    • A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Paper (AREA)
ZA766026A 1975-10-10 1976-10-08 Cigarette filters ZA766026B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1317175A CH586518A5 (en) 1975-10-10 1975-10-10

Publications (1)

Publication Number Publication Date
ZA766026B true ZA766026B (en) 1977-09-28

Family

ID=4389974

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA766026A ZA766026B (en) 1975-10-10 1976-10-08 Cigarette filters

Country Status (11)

Country Link
JP (1) JPS5247998A (en)
AT (1) AT348909B (en)
BE (1) BE847125R (en)
BR (1) BR7606740A (en)
CH (1) CH586518A5 (en)
DK (1) DK453376A (en)
FR (1) FR2326879A2 (en)
GB (2) GB1561659A (en)
LU (1) LU75953A1 (en)
SE (1) SE7611225L (en)
ZA (1) ZA766026B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY183243A (en) 2014-12-29 2021-02-18 Philip Morris Products Sa Hydrophobic filter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU469193B2 (en) * 1972-08-16 1976-02-05 Commonwealth Scientific And Industrial Research Organisation Cigarette filters forthe selective removal of ciliatoxic smoke components
CH583529A5 (en) * 1974-03-28 1977-01-14 Hoechst Ag

Also Published As

Publication number Publication date
GB1561658A (en) 1980-02-27
SE7611225L (en) 1977-04-11
BE847125R (en) 1977-04-08
ATA750976A (en) 1978-07-15
DK453376A (en) 1977-04-11
GB1561659A (en) 1980-02-27
BR7606740A (en) 1978-04-04
JPS5247998A (en) 1977-04-16
CH586518A5 (en) 1977-04-15
AT348909B (en) 1979-03-12
LU75953A1 (en) 1978-05-16
FR2326879A2 (en) 1977-05-06

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