NL7301195A - - Google Patents

Info

Publication number: NL7301195A
Authority: NL; Netherlands

Application number

NL7301195A

Other versions

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.)

1972-01-26

Filing date

1973-01-26

Publication date

1973-07-30

1973-01-26 Application filed filed Critical

1973-07-30 Publication of NL7301195A publication Critical patent/NL7301195A/xx

1981-09-16 Publication of NL167845B publication Critical patent/NL167845B/en

1982-02-16 Application granted granted Critical

1982-02-16 Publication of NL167845C publication Critical patent/NL167845C/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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
- 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
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28023—Fibres or filaments

Landscapes

Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Treating Waste Gases (AREA)
Filtering Materials (AREA)

NL7301195A 1972-01-26 1973-01-26 METHOD FOR MANUFACTURING A FILTER FOR TOBACCO SMOKING AND SMOKE ARTICLES THEREFORE NL167845C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00220743A US3802441A (en)	1972-01-26	1972-01-26	Tobacco smoke filter additive

Publications (3)

Publication Number	Publication Date
NL7301195A true NL7301195A (en)	1973-07-30
NL167845B NL167845B (en)	1981-09-16
NL167845C NL167845C (en)	1982-02-16

Family

ID=22824769

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7301195A NL167845C (en)	1972-01-26	1973-01-26	METHOD FOR MANUFACTURING A FILTER FOR TOBACCO SMOKING AND SMOKE ARTICLES THEREFORE

Country Status (10)

Country	Link
US (1)	US3802441A (en)
AU (1)	AU463557B2 (en)
BE (1)	BE794461A (en)
CA (1)	CA959369A (en)
CH (1)	CH573719A5 (en)
DK (1)	DK130764B (en)
FI (1)	FI55604C (en)
GB (1)	GB1400197A (en)
NL (1)	NL167845C (en)
ZA (1)	ZA728844B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4763674A (en) *	1986-04-16	1988-08-16	Hercules Incorporated	Method and device for controlling hydrogen cyanide and nitric oxide concentrations in cigarette smoke
EP0250806A3 (en) *	1986-06-30	1988-06-01	Hercules Incorporated	Method and device for removing nitric oxide from cigarette smoke
JP4558122B2 (en) *	2000-01-14	2010-10-06	株式会社資生堂	Antibacterial and antifungal agent and antibacterial and antifungal composition
WO2004026054A1 (en) *	2002-09-19	2004-04-01	Japan Tobacco Inc.	Filter for cigarette
ATE431128T1 (en) *	2006-03-22	2009-05-15	Procter & Gamble	ORAL COMPOSITIONS CONTAINING ZINC
EP2130444A1 (en)	2008-06-06	2009-12-09	Xavier Wertz	Smokable material and smokable articles
GB201112539D0 (en)	2011-07-21	2011-08-31	British American Tobacco Co	Porous carbon and methods of production thereof
EP3031847A1 (en)	2014-12-11	2016-06-15	Solvay Acetow GmbH	Polymer composition comprising basic additive, process and articles comprising said polymer composition
US11399563B2 (en)	2016-08-17	2022-08-02	Philip Morris Products S.A.	Aerosol-generating article having novel tobacco substrate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3021242A (en) *	1957-12-16	1962-02-13	Eastman Kodak Co	Bonding additives onto filament filters
BE631043A (en) *	1962-04-16
NL293155A (en) *	1963-03-04
US3428055A (en) *	1965-04-09	1969-02-18	Eastman Kodak Co	Filter elements and additive therefor
US3426763A (en) *	1965-07-21	1969-02-11	Eastman Kodak Co	Tobacco smoke filter having a coated carbon additive
GB1150192A (en) *	1967-03-29	1969-04-30	British American Tobacco Co	Improvements relating to Cigarette Filters.
US3618619A (en) *	1970-03-03	1971-11-09	Eastman Kodak Co	Tobacco smoke filters

1972
- 1972-01-26 US US00220743A patent/US3802441A/en not_active Expired - Lifetime
- 1972-09-07 GB GB4161672A patent/GB1400197A/en not_active Expired
- 1972-12-14 ZA ZA728844A patent/ZA728844B/en unknown
- 1972-12-15 AU AU50149/72A patent/AU463557B2/en not_active Expired
- 1972-12-19 CA CA159,407A patent/CA959369A/en not_active Expired
- 1972-12-28 FI FI3664/72A patent/FI55604C/en active
1973
- 1973-01-04 DK DK3973AA patent/DK130764B/en not_active IP Right Cessation
- 1973-01-19 CH CH80073A patent/CH573719A5/xx not_active IP Right Cessation
- 1973-01-24 BE BE794461A patent/BE794461A/en not_active IP Right Cessation
- 1973-01-26 NL NL7301195A patent/NL167845C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2263178B2 (en)	1977-04-28
FI55604B (en)	1979-05-31
CH573719A5 (en)	1976-03-31
CA959369A (en)	1974-12-17
AU5014972A (en)	1974-07-11
FI55604C (en)	1979-09-10
AU463557B2 (en)	1975-07-31
ZA728844B (en)	1973-10-31
DK130764C (en)	1975-09-15
NL167845B (en)	1981-09-16
DK130764B (en)	1975-04-14
BE794461A (en)	1973-07-24
DE2263178A1 (en)	1973-08-02
NL167845C (en)	1982-02-16
US3802441A (en)	1974-04-09
GB1400197A (en)	1975-07-16

Legal Events

Date	Code	Title	Description
1990-09-17	V1	Lapsed because of non-payment of the annual fee

Publication	Publication Date	Title
FR2193842B1 (en)	1977-05-13
FR2209259A1 (en)	1974-06-28
JPS48103959A (en)	1973-12-26
DK130764C (en)	1975-09-15
JPS5720194B2 (en)	1982-04-27
JPS5322357B2 (en)	1978-07-07
DK141713C (en)	1980-10-27
FR2210056A1 (en)	1974-07-05
JPS4954108A (en)	1974-05-25
CS153888B1 (en)	1974-03-29
JPS5130428Y2 (en)	1976-07-31
FR2155716A7 (en)	1973-05-18
JPS5435030B2 (en)	1979-10-30
CS152726B1 (en)	1974-02-22
JPS4992978U (en)	1974-08-12
JPS4935020A (en)	1974-04-01
JPS4914112U (en)	1974-02-06
JPS4931825A (en)	1974-03-22
JPS48108728U (en)	1973-12-15
JPS4975657U (en)	1974-07-01
CH590212A5 (en)	1977-07-29
CH582394A5 (en)	1976-11-30
CH591402A5 (en)	1977-09-15
CH590621A5 (en)	1977-08-15
CH591446A5 (en)	1977-09-15