DK178484D0 - Tobaksfilter - Google Patents

Tobaksfilter

Info

Publication number
DK178484D0
DK178484D0 DK178484A DK178484A DK178484D0 DK 178484 D0 DK178484 D0 DK 178484D0 DK 178484 A DK178484 A DK 178484A DK 178484 A DK178484 A DK 178484A DK 178484 D0 DK178484 D0 DK 178484D0
Authority
DK
Denmark
Prior art keywords
tobacco filter
tobacco
filter
Prior art date
Application number
DK178484A
Other languages
English (en)
Other versions
DK178484A (da
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 JP6048883A external-priority patent/JPS59183685A/ja
Priority claimed from JP6048783A external-priority patent/JPS59183684A/ja
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of DK178484D0 publication Critical patent/DK178484D0/da
Publication of DK178484A publication Critical patent/DK178484A/da

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
    • 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
    • A24D3/14—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)
DK178484A 1983-04-05 1984-04-04 Tobaksfilter DK178484A (da)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
DK178484D0 true DK178484D0 (da) 1984-04-04
DK178484A DK178484A (da) 1984-10-06

Family

ID=26401559

Family Applications (1)

Application Number Title Priority Date Filing Date
DK178484A DK178484A (da) 1983-04-05 1984-04-04 Tobaksfilter

Country Status (5)

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

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
KR100699124B1 (ko) * 2000-09-12 2007-03-21 필링젠트 리미티드 담배 연기 필터
ES2273220T3 (es) * 2003-02-18 2007-05-01 Filligent Limited Filtro que contiene una ftalocianina metalica y un polimero policationico.

Family Cites Families (2)

* 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
JPS52116796A (en) * 1976-03-26 1977-09-30 Agency Of Ind Science & Technol Production of filter medium with catalytic activity

Also Published As

Publication number Publication date
AU2613384A (en) 1984-10-11
EP0121436A2 (en) 1984-10-10
EP0121436A3 (en) 1985-11-21
NO841332L (no) 1984-10-08
BR8401575A (pt) 1984-11-13
DK178484A (da) 1984-10-06

Similar Documents

Publication Publication Date Title
DK135484A (da) Cigaretfilter
NO831155L (no) Sigarettfilter
TR21601A (tr) Sigara filtresi
ATA375984A (de) Filterzigarette
AT384713B (de) Zigarettenfilter
TR21608A (tr) Sigara filtresi
TR21626A (tr) Sigara filtresi
DK257884D0 (da) Cigaretfilter
TR21586A (tr) Sigara filtresi
DK375683D0 (da) Cigaretfilter
DK178484D0 (da) Tobaksfilter
DK39083D0 (da) Tobaksfilter
DK39283A (da) Tobaksfilter
DK39183A (da) Tobaksfilter
TR21003A (tr) Islah edilmis sigara filtresi
MD9B1 (ro) Filtru pentru tigari

Legal Events

Date Code Title Description
ATS Application withdrawn