DK391078A - Fremgangsmaade til fjernelse af nitrogenmonoxid og carbonmonoxid fra tobaksroeg samt tobaksmateriale roegfilter og cigaretpapir til gennemfoerelse heraf - Google Patents
Fremgangsmaade til fjernelse af nitrogenmonoxid og carbonmonoxid fra tobaksroeg samt tobaksmateriale roegfilter og cigaretpapir til gennemfoerelse herafInfo
- Publication number
- DK391078A DK391078A DK391078A DK391078A DK391078A DK 391078 A DK391078 A DK 391078A DK 391078 A DK391078 A DK 391078A DK 391078 A DK391078 A DK 391078A DK 391078 A DK391078 A DK 391078A
- Authority
- DK
- Denmark
- Prior art keywords
- tobacco
- smoke
- implementation
- removal
- procedure
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
- A24B15/287—Treatment of tobacco products or tobacco substitutes by chemical substances by inorganic substances only
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772740011 DE2740011A1 (de) | 1977-09-06 | 1977-09-06 | Verfahren zur entfernung von stickstoffmonoxid und kohlenmonoxid aus tabaksrauch sowie tabakmaterial, rauchfilter und cigarettenpapier zu seiner durchfuehrung |
Publications (1)
Publication Number | Publication Date |
---|---|
DK391078A true DK391078A (da) | 1979-03-07 |
Family
ID=6018197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK391078A DK391078A (da) | 1977-09-06 | 1978-09-05 | Fremgangsmaade til fjernelse af nitrogenmonoxid og carbonmonoxid fra tobaksroeg samt tobaksmateriale roegfilter og cigaretpapir til gennemfoerelse heraf |
Country Status (9)
Country | Link |
---|---|
US (1) | US4182348A (nl) |
AU (1) | AU3943578A (nl) |
BE (1) | BE870257A (nl) |
DE (1) | DE2740011A1 (nl) |
DK (1) | DK391078A (nl) |
FI (1) | FI782475A (nl) |
GB (1) | GB2003720B (nl) |
NL (1) | NL7809099A (nl) |
ZA (1) | ZA784584B (nl) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4317460A (en) * | 1978-01-20 | 1982-03-02 | Gallaher Limited | Smoking products |
US5040551A (en) * | 1988-11-01 | 1991-08-20 | Catalytica, Inc. | Optimizing the oxidation of carbon monoxide |
US5211684A (en) * | 1989-01-10 | 1993-05-18 | R. J. Reynolds Tobacco Company | Catalyst containing smoking articles for reducing carbon monoxide |
WO1990010394A1 (en) * | 1989-03-16 | 1990-09-20 | R.J. Reynolds Tobacco Company | Catalyst containing smoking articles for reducing carbon monoxide |
GR890100237A (el) * | 1989-04-12 | 1991-09-27 | Reynolds Tobacco Co R | Αντικειμενα καπνισματος που περιεχουν καταλυτη για την ελαττωση του μονοξειδιου του ανθρακος. |
US6823872B2 (en) * | 1997-04-07 | 2004-11-30 | Schweitzer-Mauduit International, Inc. | Smoking article with reduced carbon monoxide delivery |
EP0947629B1 (de) * | 1998-03-30 | 2000-03-15 | Trierenberg Holding Aktiengesellschaft | Papier zur Umhüllung von Nahrungs- oder Genussmitteln |
TW536395B (en) * | 1998-04-16 | 2003-06-11 | Rothmans Benson & Hedges | Cigarette sidestream smoke treatment material |
NZ524597A (en) * | 2000-09-18 | 2005-06-24 | Rothmans Benson & Hedges | Low sidestream smoke cigarette with non-combustible treatment material |
AU2002220121A1 (en) * | 2000-11-28 | 2002-06-11 | Lorillard Licensing Company, Llc | A smoking article including a selective carbon monoxide pump |
TWI324049B (en) * | 2002-01-08 | 2010-05-01 | Japan Tobacco Inc | Smoking filter and smoking article |
FR2848784B1 (fr) * | 2002-12-20 | 2005-01-21 | Rhodia Elect & Catalysis | Cigarette comprenant dans son filtre un catalyseur a base d'oxyde de cerium pour le traitement des fumees |
US7152609B2 (en) * | 2003-06-13 | 2006-12-26 | Philip Morris Usa Inc. | Catalyst to reduce carbon monoxide and nitric oxide from the mainstream smoke of a cigarette |
US7243658B2 (en) * | 2003-06-13 | 2007-07-17 | Philip Morris Usa Inc. | Nanoscale composite catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette |
UA89166C2 (ru) * | 2003-06-13 | 2010-01-11 | Филип Моррис Продактс С.А. | Изделие для курения, способ изготовления изделия для курения и обертка изделия для курения |
US9107452B2 (en) * | 2003-06-13 | 2015-08-18 | Philip Morris Usa Inc. | Catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette |
UY28364A1 (es) * | 2003-06-13 | 2005-01-31 | Philip Morris Prod | Papel desmenuzado con relleno catalitico en relleno cortado de tabaco y metodos para hacer el mismo |
US7165553B2 (en) * | 2003-06-13 | 2007-01-23 | Philip Morris Usa Inc. | Nanoscale catalyst particles/aluminosilicate to reduce carbon monoxide in the mainstream smoke of a cigarette |
US7028694B2 (en) * | 2003-08-22 | 2006-04-18 | Philip Morris Usa Inc. | Method for dispersing powder materials in a cigarette rod |
US8006703B2 (en) | 2003-10-27 | 2011-08-30 | Philip Morris Usa Inc. | In situ synthesis of composite nanoscale particles |
US7677254B2 (en) * | 2003-10-27 | 2010-03-16 | Philip Morris Usa Inc. | Reduction of carbon monoxide and nitric oxide in smoking articles using iron oxynitride |
US7934510B2 (en) * | 2003-10-27 | 2011-05-03 | Philip Morris Usa Inc. | Cigarette wrapper with nanoparticle spinel ferrite catalyst and methods of making same |
US7950400B2 (en) * | 2003-10-27 | 2011-05-31 | Philip Morris Usa Inc. | Tobacco cut filler including metal oxide supported particles |
US7640936B2 (en) * | 2003-10-27 | 2010-01-05 | Philip Morris Usa Inc. | Preparation of mixed metal oxide catalysts from nanoscale particles |
US20050166935A1 (en) * | 2003-10-27 | 2005-08-04 | Philip Morris Usa Inc. | Reduction of carbon monoxide in smoking articles using transition metal oxide clusters |
US7712471B2 (en) * | 2003-10-27 | 2010-05-11 | Philip Morris Usa Inc. | Methods for forming transition metal oxide clusters and smoking articles comprising transition metal oxide clusters |
US20060032510A1 (en) * | 2003-10-27 | 2006-02-16 | Philip Morris Usa Inc. | In situ synthesis of composite nanoscale particles |
US8701681B2 (en) | 2003-10-27 | 2014-04-22 | Philip Morris Usa Inc. | Use of oxyhydroxide compounds in cigarette paper for reducing carbon monoxide in the mainstream smoke of a cigarette |
CN1332621C (zh) * | 2003-11-29 | 2007-08-22 | 南昌大学 | 稀土氧化物在卷烟烟叶或烟丝中的应用 |
US20050121044A1 (en) * | 2003-12-09 | 2005-06-09 | Banerjee Chandra K. | Catalysts comprising ultrafine particles |
WO2005094619A1 (de) * | 2004-04-02 | 2005-10-13 | Reemtsma Cigarettenfabriken Gmbh | Tabakrauchfilter |
US7878211B2 (en) * | 2005-02-04 | 2011-02-01 | Philip Morris Usa Inc. | Tobacco powder supported catalyst particles |
ES2301392B1 (es) | 2006-11-07 | 2009-06-09 | Universidad De Alicante | Mezclas tabaco-catalizador para la reduccion de los compuestos toxicos presentes en el humo del tabaco. |
CA2675993C (en) * | 2007-02-02 | 2012-09-18 | Japan Tobacco Inc. | Smoking appliance |
US8997755B2 (en) * | 2009-11-11 | 2015-04-07 | R.J. Reynolds Tobacco Company | Filter element comprising smoke-altering material |
US20110271968A1 (en) | 2010-05-07 | 2011-11-10 | Carolyn Rierson Carpenter | Filtered Cigarette With Modifiable Sensory Characteristics |
US8720450B2 (en) * | 2010-07-30 | 2014-05-13 | R.J. Reynolds Tobacco Company | Filter element comprising multifunctional fibrous smoke-altering material |
US10609955B2 (en) | 2011-04-08 | 2020-04-07 | R.J. Reynolds Tobacco Company | Filtered cigarette comprising a tubular element in filter |
US11957163B2 (en) | 2011-04-08 | 2024-04-16 | R.J. Reynolds Tobacco Company | Multi-segment filter element including smoke-altering flavorant |
US10064429B2 (en) | 2011-09-23 | 2018-09-04 | R.J. Reynolds Tobacco Company | Mixed fiber product for use in the manufacture of cigarette filter elements and related methods, systems, and apparatuses |
US9179709B2 (en) | 2012-07-25 | 2015-11-10 | R. J. Reynolds Tobacco Company | Mixed fiber sliver for use in the manufacture of cigarette filter elements |
CN102894472B (zh) * | 2012-09-29 | 2014-12-24 | 福建中烟工业有限责任公司 | 一种利用复合酶制剂改善烟叶感官质量的方法 |
US9119419B2 (en) | 2012-10-10 | 2015-09-01 | R.J. Reynolds Tobacco Company | Filter material for a filter element of a smoking article, and associated system and method |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3907968A (en) * | 1972-12-29 | 1975-09-23 | Gulf Research Development Co | Process for reducing the content of nitrogen oxides in a gaseous mixture containing the same |
US4089810A (en) * | 1973-08-20 | 1978-05-16 | Johnson, Matthey & Co., Limited | Catalyst |
-
1977
- 1977-09-06 DE DE19772740011 patent/DE2740011A1/de not_active Withdrawn
-
1978
- 1978-07-20 GB GB7830451A patent/GB2003720B/en not_active Expired
- 1978-08-11 ZA ZA00784584A patent/ZA784584B/xx unknown
- 1978-08-14 FI FI782475A patent/FI782475A/fi unknown
- 1978-08-30 US US05/938,004 patent/US4182348A/en not_active Expired - Lifetime
- 1978-08-31 AU AU39435/78A patent/AU3943578A/en active Pending
- 1978-09-05 DK DK391078A patent/DK391078A/da not_active Application Discontinuation
- 1978-09-06 BE BE190299A patent/BE870257A/xx unknown
- 1978-09-06 NL NL7809099A patent/NL7809099A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BE870257A (fr) | 1979-01-02 |
DE2740011A1 (de) | 1979-03-08 |
AU3943578A (en) | 1980-03-06 |
ZA784584B (en) | 1979-08-29 |
NL7809099A (nl) | 1979-03-08 |
GB2003720A (en) | 1979-03-21 |
FI782475A (fi) | 1979-03-07 |
US4182348A (en) | 1980-01-08 |
GB2003720B (en) | 1982-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment |