ZA777597B - Additive for tobacco products and their filter elements and process for the manufacture of such an additive - Google Patents
Additive for tobacco products and their filter elements and process for the manufacture of such an additiveInfo
- Publication number
- ZA777597B ZA777597B ZA00777597A ZA777597A ZA777597B ZA 777597 B ZA777597 B ZA 777597B ZA 00777597 A ZA00777597 A ZA 00777597A ZA 777597 A ZA777597 A ZA 777597A ZA 777597 B ZA777597 B ZA 777597B
- Authority
- ZA
- South Africa
- Prior art keywords
- additive
- manufacture
- filter elements
- tobacco products
- tobacco
- Prior art date
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
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Filtering Materials (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Catalysts (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2658479A DE2658479C3 (de) | 1976-12-23 | 1976-12-23 | Zusatzmittel für Rauchtabakprodukte und deren Filterelemente |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA777597B true ZA777597B (en) | 1978-10-25 |
Family
ID=5996440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00777597A ZA777597B (en) | 1976-12-23 | 1977-12-21 | Additive for tobacco products and their filter elements and process for the manufacture of such an additive |
Country Status (29)
Country | Link |
---|---|
US (1) | US4193412A (pt) |
JP (1) | JPS5829073B2 (pt) |
AT (1) | AT365049B (pt) |
AU (1) | AU511939B2 (pt) |
BE (1) | BE862049A (pt) |
BG (1) | BG28560A3 (pt) |
BR (1) | BR7708549A (pt) |
CA (1) | CA1100746A (pt) |
CH (1) | CH632909A5 (pt) |
DD (1) | DD134478A5 (pt) |
DE (1) | DE2658479C3 (pt) |
DK (1) | DK574877A (pt) |
ES (1) | ES465394A1 (pt) |
FI (1) | FI61614C (pt) |
FR (1) | FR2374857A1 (pt) |
GB (1) | GB1576907A (pt) |
GR (1) | GR63755B (pt) |
IE (1) | IE46222B1 (pt) |
IL (1) | IL53660A (pt) |
IT (1) | IT1116274B (pt) |
LU (1) | LU78752A1 (pt) |
NL (1) | NL175025C (pt) |
NO (1) | NO145527C (pt) |
PT (1) | PT67419B (pt) |
SE (1) | SE442578B (pt) |
SU (1) | SU1151192A3 (pt) |
TR (1) | TR20134A (pt) |
YU (1) | YU40686B (pt) |
ZA (1) | ZA777597B (pt) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55102385A (en) * | 1979-01-30 | 1980-08-05 | Japan Tobacco & Salt Public | Tobacco product with filter impregnated by solid flavor |
JPS6185183A (ja) * | 1984-10-01 | 1986-04-30 | 住友セメント株式会社 | 煙草フイルタ− |
US5060663A (en) * | 1985-06-20 | 1991-10-29 | Philip Morris Incorporated | Process for minimizing loose ends in cigarettes |
US4715388A (en) * | 1985-06-20 | 1987-12-29 | Philip Morris Incorporated | Cigarettes having minimized loose ends and a process for preparing same |
GB9307710D0 (en) * | 1993-04-14 | 1993-06-02 | Rothmans Benson & Hedges | Smoking apparatus-l |
US5491024A (en) * | 1995-03-14 | 1996-02-13 | Hoechst Celanese Corporation | Photodegradable cellulose ester tow |
US6119699A (en) * | 1997-12-19 | 2000-09-19 | Sung; Michael T. | Method and apparatus for the selective removal of specific components from smoke condensates |
KR20000047148A (ko) * | 1998-12-30 | 2000-07-25 | 최상구 | 황토분을 첨가한 담배와 그 제조방법 |
DE19951062C2 (de) * | 1999-10-22 | 2002-04-04 | Rhodia Acetow Gmbh | Hochleistungs-Zigarettenfilter |
US6848450B2 (en) * | 2000-02-07 | 2005-02-01 | Philip Morris Usa Inc. | Cigarette filter using intermetallic compounds |
EP1234512A3 (en) * | 2001-02-26 | 2003-08-06 | Meier, Markus W. | Tobacco product carrying catalytically active material, its use in a smokers' article and a process for preparing it |
US6637439B2 (en) * | 2001-08-31 | 2003-10-28 | Philip Morris Incorporated | Tobacco smoking mixture for smoking articles such as cigarettes |
US7011096B2 (en) * | 2001-08-31 | 2006-03-14 | Philip Morris Usa Inc. | Oxidant/catalyst nanoparticles to reduce carbon monoxide in the mainstream smoke of a cigarette |
US20040025895A1 (en) * | 2001-08-31 | 2004-02-12 | Ping Li | Oxidant/catalyst nanoparticles to reduce tobacco smoke constituents such as carbon monoxide |
US6769437B2 (en) * | 2002-04-08 | 2004-08-03 | Philip Morris Incorporated | Use of oxyhydroxide compounds for reducing carbon monoxide in the mainstream smoke of a cigarette |
EA005980B1 (ru) * | 2002-04-12 | 2005-08-25 | Филип Моррис Продактс С.А. | Частично восстановленные добавки в виде наночастиц для снижения количества монооксида углерода и/или оксида азота в сигаретном дыме основного потока |
US6782892B2 (en) * | 2002-08-30 | 2004-08-31 | Philip Morris Usa Inc. | Manganese oxide mixtures in nanoparticle form to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette |
US20050005947A1 (en) | 2003-07-11 | 2005-01-13 | Schweitzer-Mauduit International, Inc. | Smoking articles having reduced carbon monoxide delivery |
CA2538645A1 (en) * | 2003-09-15 | 2005-03-24 | Rothmans, Benson & Hedges Inc. | Treatment of mainstream smoke constituents by use of oxygen storage and donor metal oxide oxidation catalyst |
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 |
US7640936B2 (en) * | 2003-10-27 | 2010-01-05 | Philip Morris Usa Inc. | Preparation of mixed metal oxide catalysts from nanoscale particles |
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 |
US8051859B2 (en) * | 2003-10-27 | 2011-11-08 | Philip Morris Usa Inc. | Formation and deposition of sputtered nanoscale particles in cigarette manufacture |
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 |
US7509961B2 (en) * | 2003-10-27 | 2009-03-31 | Philip Morris Usa Inc. | Cigarettes and cigarette components containing nanostructured fibril materials |
US20050166935A1 (en) * | 2003-10-27 | 2005-08-04 | Philip Morris Usa Inc. | Reduction of carbon monoxide in smoking articles using transition metal oxide clusters |
DE102004048651A1 (de) * | 2004-10-06 | 2006-04-13 | Rhodia Acetow Gmbh | Tabakrauchfilter oder -filterelemente mit einem Gehalt an Zusatzstoffen |
US8151806B2 (en) * | 2005-02-07 | 2012-04-10 | Schweitzer-Mauduit International, Inc. | Smoking articles having reduced analyte levels and process for making same |
US9255361B2 (en) * | 2006-03-31 | 2016-02-09 | Philip Morris Usa Inc. | In situ formation of catalytic cigarette paper |
EP2031990B1 (en) * | 2006-06-01 | 2017-07-26 | Schweitzer-Mauduit International, Inc. | Free air burning smoking articles with reduced ignition proclivity characteristics |
WO2009081214A1 (en) * | 2007-12-20 | 2009-07-02 | Szoelloesi Peter | Specific, highly effective cigarette filter |
US8217087B1 (en) * | 2011-04-26 | 2012-07-10 | Keller Companies, Inc. | Aerogel with reduced dust, static charge, and having reduced fluidity when in granular form |
US20120325233A1 (en) * | 2011-06-23 | 2012-12-27 | Eastman Chemical Company | Cellulose esters having mixed-phase titanium dioxide particles for improved degradation |
AU2013329037B2 (en) | 2012-10-11 | 2016-10-13 | Schweitzer-Mauduit International, Inc. | Wrapper having reduced ignition proclivity characteristics |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1972718A (en) * | 1930-08-28 | 1934-09-04 | Sharlit Herman | Treatment of tobacco |
US2007407A (en) * | 1932-03-22 | 1935-07-09 | Samuel S Sadtler | Prepared smoking tobacco |
US2114281A (en) * | 1936-05-15 | 1938-04-19 | Raymond P Allen | Tobacco and process of treating same |
US2797689A (en) * | 1955-04-11 | 1957-07-02 | Gen Cigar Co | Tobacco products and process therefor |
US2967118A (en) * | 1957-09-16 | 1961-01-03 | Minerals & Chem Philipp Corp | Tobacco composition and smokable unit containing material for removing deleterious matter |
FR1219880A (fr) * | 1958-04-11 | 1960-05-20 | Sasmoco | Procédé de traitement du tabac ayant pour but de modifier le processus de la combustion |
US3049449A (en) * | 1960-03-29 | 1962-08-14 | Minerals & Chem Philipp Corp | Lightweight adsorbent clay product and method of making same |
FR1301004A (fr) * | 1960-07-22 | 1962-08-10 | Composition absorbante des produits nocifs de la combustion du tabac, et procédé pour sa préparation | |
US3087500A (en) * | 1960-10-10 | 1963-04-30 | Jacobson George | Cigarette filters |
FR1381282A (fr) * | 1963-07-10 | 1964-12-14 | Pechiney Saint Gobain | Hydrates d'aluminium très fins de la variété boéhmite |
US3669126A (en) * | 1971-02-24 | 1972-06-13 | Lemo Ltd | Filters for tobacco smoke |
JPS4850000A (pt) * | 1971-10-26 | 1973-07-14 | ||
DE2227291C3 (de) * | 1972-06-05 | 1975-02-06 | Deutsche Rhodiaceta Ag, 7800 Freiburg | Verbesserung des Retentionsvermögens von Zigarettenfiltern |
JPS5123600A (ja) * | 1974-08-22 | 1976-02-25 | Fujitsu Ltd | Tainetsuseiehokishijushiseikeiyososeibutsu |
-
1976
- 1976-12-23 DE DE2658479A patent/DE2658479C3/de not_active Expired
-
1977
- 1977-12-07 YU YU2886/77A patent/YU40686B/xx unknown
- 1977-12-16 PT PT67419A patent/PT67419B/pt unknown
- 1977-12-16 IT IT69821/77A patent/IT1116274B/it active
- 1977-12-16 AU AU31674/77A patent/AU511939B2/en not_active Expired
- 1977-12-20 IL IL53660A patent/IL53660A/xx unknown
- 1977-12-20 US US05/862,400 patent/US4193412A/en not_active Expired - Lifetime
- 1977-12-20 CA CA293,486A patent/CA1100746A/en not_active Expired
- 1977-12-20 BE BE183614A patent/BE862049A/xx not_active IP Right Cessation
- 1977-12-20 DD DD77202812A patent/DD134478A5/xx unknown
- 1977-12-21 ZA ZA00777597A patent/ZA777597B/xx unknown
- 1977-12-21 FR FR7739247A patent/FR2374857A1/fr active Granted
- 1977-12-21 BG BG7738153A patent/BG28560A3/xx unknown
- 1977-12-21 BR BR7708549A patent/BR7708549A/pt unknown
- 1977-12-21 IE IE2592/77A patent/IE46222B1/en unknown
- 1977-12-22 CH CH1589777A patent/CH632909A5/de not_active IP Right Cessation
- 1977-12-22 AT AT0922077A patent/AT365049B/de not_active IP Right Cessation
- 1977-12-22 DK DK574877A patent/DK574877A/da not_active Application Discontinuation
- 1977-12-22 SE SE7714691A patent/SE442578B/sv not_active IP Right Cessation
- 1977-12-22 NO NO774420A patent/NO145527C/no unknown
- 1977-12-22 GR GR55030A patent/GR63755B/el unknown
- 1977-12-22 TR TR20134A patent/TR20134A/xx unknown
- 1977-12-22 LU LU78752A patent/LU78752A1/xx unknown
- 1977-12-22 FI FI773909A patent/FI61614C/fi not_active IP Right Cessation
- 1977-12-23 JP JP52154595A patent/JPS5829073B2/ja not_active Expired
- 1977-12-23 GB GB53809/77A patent/GB1576907A/en not_active Expired
- 1977-12-23 NL NLAANVRAGE7714365,A patent/NL175025C/xx not_active IP Right Cessation
- 1977-12-23 ES ES465394A patent/ES465394A1/es not_active Expired
-
1980
- 1980-12-12 SU SU803217510A patent/SU1151192A3/ru active
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