CH475728A - Tobacco smoke filter - Google Patents

Tobacco smoke filter

Info

Publication number: CH475728A
Authority: CH; Switzerland
Prior art keywords: tobacco smoke; smoke filter; filter; tobacco; smoke
Prior art date: 1966-10-07

Application number

CH1394267A

Other languages

French (fr)

Inventor

J Wilson Galen

Original Assignee

Ncr 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.)

1966-10-07

Filing date

1967-10-04

Publication date

1969-07-31

1967-10-04 Application filed by Ncr Co filed Critical Ncr Co

1969-07-31 Publication of CH475728A publication Critical patent/CH475728A/en

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/025—Applications of microcapsules not provided for in other subclasses
- 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
- A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Dispersion Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Manufacturing Of Micro-Capsules (AREA)

CH1394267A 1966-10-07 1967-10-04 Tobacco smoke filter CH475728A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US59017666A	1966-10-07	1966-10-07

Publications (1)

Publication Number	Publication Date
CH475728A true CH475728A (en)	1969-07-31

Family

ID=24361173

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1394267A CH475728A (en)	1966-10-07	1967-10-04	Tobacco smoke filter

Country Status (11)

Country	Link
JP (1)	JPS4718638B1 (en)
AT (1)	AT269721B (en)
BE (1)	BE704643A (en)
CH (1)	CH475728A (en)
DE (1)	DE1692936A1 (en)
ES (1)	ES345707A1 (en)
FR (1)	FR1539540A (en)
GB (1)	GB1132950A (en)
IT (1)	IT954014B (en)
NL (1)	NL6713296A (en)
NO (1)	NO118700B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2064296B (en) *	1979-11-16	1983-06-22	Imp Group Ltd	Cigarette or cigarette-like device which produces aerosol in smoke
US4434804A (en) *	1980-06-21	1984-03-06	Imperial Group Limited	Smoking article
US4793365A (en) *	1984-09-14	1988-12-27	R. J. Reynolds Tobacco Company	Smoking article
GB2186487B (en) *	1986-02-15	1990-02-14	Pomeroy Harcourt Conrad Hoorn	An improved simulated cigarette/inhaler for use as an aid to giving up smoking
MY135471A (en) *	2002-01-09	2008-04-30	Philip Morris Prod	Cigarette filter with beaded carbon
US7836895B2 (en)	2003-06-23	2010-11-23	R. J. Reynolds Tobacco Company	Filtered cigarette incorporating a breakable capsule
US7115085B2 (en)	2003-09-12	2006-10-03	R.J. Reynolds Tobacco Company	Method and apparatus for incorporating objects into cigarette filters
US7578298B2 (en) *	2005-02-04	2009-08-25	Philip Morris Usa Inc.	Flavor capsule for enhanced flavor delivery in cigarettes
US7479098B2 (en)	2005-09-23	2009-01-20	R. J. Reynolds Tobacco Company	Equipment for insertion of objects into smoking articles
DE102010063175A1 (en)	2010-12-15	2012-06-21	Wittner Gmbh & Co.Kg	Shoulder support device for a musical instrument
EP2791934B1 (en)	2011-12-14	2016-02-10	Wittner GmbH & Co. KG	Shoulder rest for a musical instrument
CN104011790B (en)	2011-12-14	2016-12-07	维特纳有限两合公司	Buttstrap for musical instrument
DE102017005427B4 (en) *	2017-05-31	2020-03-05	Askin Buyar	Cigarette with brightener
CN116236983B (en) *	2023-03-14	2024-09-06	福建中烟工业有限责任公司	A kind of double-layer microcapsule of sustained-release fat-soluble flavor for tobacco and preparation method thereof

1967
- 1967-09-18 IT IT2056467A patent/IT954014B/en active
- 1967-09-22 GB GB4315567A patent/GB1132950A/en not_active Expired
- 1967-09-28 NO NO16990667A patent/NO118700B/no unknown
- 1967-09-29 NL NL6713296A patent/NL6713296A/xx unknown
- 1967-10-03 DE DE19671692936 patent/DE1692936A1/en active Pending
- 1967-10-03 ES ES345707A patent/ES345707A1/en not_active Expired
- 1967-10-04 CH CH1394267A patent/CH475728A/en not_active IP Right Cessation
- 1967-10-04 BE BE704643D patent/BE704643A/xx unknown
- 1967-10-05 AT AT902367A patent/AT269721B/en active
- 1967-10-06 FR FR123512A patent/FR1539540A/en not_active Expired
- 1967-10-07 JP JP6437567A patent/JPS4718638B1/ja active Pending

Also Published As

Publication number	Publication date
NO118700B (en)	1970-01-26
JPS4718638B1 (en)	1972-05-29
BE704643A (en)	1968-02-15
DE1692936A1 (en)	1972-01-13
ES345707A1 (en)	1969-01-16
GB1132950A (en)	1968-11-06
NL6713296A (en)	1968-04-08
FR1539540A (en)	1968-09-13
IT954014B (en)	1973-08-30
AT269721B (en)	1969-03-25

Legal Events

Date	Code	Title	Description
1973-05-15	PL	Patent ceased

Publication	Publication Date	Title
FR1510006A (en)	1968-01-19	Tobacco smoke filter
BE778596Q (en)	1972-07-27	TOBACCO SMOKE FILTER
CH488415A (en)	1970-04-15	Tobacco smoke filters
CH533427A (en)	1973-02-15	Tobacco smoke filter
FR1460296A (en)	1966-11-25	Cigarette filter
CH462693A (en)	1968-09-15	Tobacco smoke filter element
FR1479836A (en)	1967-05-05	Filter for cigarettes
FR1352129A (en)	1964-02-14	tobacco smoke filter element
BG15533A3 (en)	1976-04-26	TOBACCO FILTER
CH449497A (en)	1967-12-31	Tobacco smoke filter
CH454713A (en)	1968-04-15	Filter for cigarettes
FR1437830A (en)	1966-05-06	Tobacco Smoke Filter Improvements
CH502075A (en)	1971-01-31	Tobacco smoke filter
FR1428869A (en)	1966-02-18	Cigarette filter
FR1401130A (en)	1965-05-28	Filters for tobacco smoke
FR1539540A (en)	1968-09-13	Cigarette filter
BE771265A (en)	1971-12-16	TOBACCO SMOKE FILTER
CH535547A (en)	1973-04-15	Filter for tobacco smoke
CH480030A (en)	1969-12-15	Filter for tobacco smoke
AT283978B (en)	1970-08-25	TOBACCO SMOKE FILTER
CH424586A (en)	1966-11-15	Filter for tobacco smoke
BE745562A (en)	1970-08-05	CIGARETTE FILTER
CH540656A (en)	1973-08-31	Tobacco smoke filter element
CH542597A (en)	1973-10-15	Filter for tobacco smoke
AT291077B (en)	1971-06-25	Tobacco smoke filters