NO841332L - Tobakkfilter - Google Patents

Tobakkfilter

Info

Publication number
NO841332L
NO841332L NO841332A NO841332A NO841332L NO 841332 L NO841332 L NO 841332L NO 841332 A NO841332 A NO 841332A NO 841332 A NO841332 A NO 841332A NO 841332 L NO841332 L NO 841332L
Authority
NO
Norway
Prior art keywords
water
filter according
blue
tobacco
phthalocyanine compound
Prior art date
Application number
NO841332A
Other languages
English (en)
Norwegian (no)
Inventor
Isao Ohizumi
Hiroshi Okayasu
Original Assignee
Sumitomo Chemical 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
Priority claimed from JP6048783A external-priority patent/JPS59183684A/ja
Priority claimed from JP6048883A external-priority patent/JPS59183685A/ja
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of NO841332L publication Critical patent/NO841332L/no

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive

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)
NO841332A 1983-04-05 1984-04-04 Tobakkfilter NO841332L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6048783A JPS59183684A (ja) 1983-04-05 1983-04-05 たばこフイルタ−
JP6048883A JPS59183685A (ja) 1983-04-05 1983-04-05 たばこフイルタ−

Publications (1)

Publication Number Publication Date
NO841332L true NO841332L (no) 1984-10-08

Family

ID=26401559

Family Applications (1)

Application Number Title Priority Date Filing Date
NO841332A NO841332L (no) 1983-04-05 1984-04-04 Tobakkfilter

Country Status (5)

Country Link
EP (1) EP0121436A3 (fr)
AU (1) AU2613384A (fr)
BR (1) BR8401575A (fr)
DK (1) DK178484A (fr)
NO (1) NO841332L (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2020840C1 (ru) * 1992-10-08 1994-10-15 Научно-производственное объединение "Композит" Курительное изделие типа сигареты
US6209547B1 (en) 1998-10-29 2001-04-03 Philip Morris Incorporated Cigarette filter
US6911189B1 (en) 1999-10-29 2005-06-28 Philip Morris Usa Inc. Filter for selective removal of a gaseous component
WO2002021948A1 (fr) * 2000-09-12 2002-03-21 Filligent Limited Filtre a fumee de tabac
KR100695606B1 (ko) * 2003-02-18 2007-03-14 필링젠트 리미티드 금속 프탈로시아닌 및 다양이온 중합체를 함유하는 필터

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291139A (en) * 1963-08-13 1966-12-13 Burke Method of purifying tobacco smoke

Also Published As

Publication number Publication date
EP0121436A3 (fr) 1985-11-21
EP0121436A2 (fr) 1984-10-10
DK178484D0 (da) 1984-04-04
DK178484A (da) 1984-10-06
BR8401575A (pt) 1984-11-13
AU2613384A (en) 1984-10-11

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