IE38487L - Smoking mixture. - Google Patents
Smoking mixture.Info
- Publication number
- IE38487L IE38487L IE731987A IE198773A IE38487L IE 38487 L IE38487 L IE 38487L IE 731987 A IE731987 A IE 731987A IE 198773 A IE198773 A IE 198773A IE 38487 L IE38487 L IE 38487L
- Authority
- IE
- Ireland
- Prior art keywords
- acid
- cellulose
- acids
- smoking mixture
- nicotine
- 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
- A24B15/10—Chemical features of tobacco products or tobacco substitutes
- A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
-
- 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
- A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
- A24B15/32—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by acyclic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Manufacture Of Tobacco Products (AREA)
- Paper (AREA)
Abstract
1398177 Smoking mixture IMPERIAL CHEMICAL INDUSTRIES Ltd 1 Nov 1973 [4 Dec 1972] 55833/72 Heading A2C A smoking mixture comprises a modified carbohydrate as smoke-producing fuel, nicotine, and as flavourant isovaleric acid, #- methyl valeric acid, butyric acid or a mixture of at least two of the said acids. The modified carbohydrate is preferably a thermally degraded carbohydrate, especially thermally degraded cellulose. Further modified carbohydrates are oxidised cellulose, cellulose ethers e.g. carboxymethylcellulose or its salts, and the solid condensate obtained by acid or base catalysed condensation of a compound of the formula R<SP>1</SP>COCH 2 CH 2 COR<SP>2</SP> wherein R 1 and R 2 represent hydrogen, alkyl, hydroxyalkyl or formyl. The preferred acids are isovaleric acid and #-methylvaleric acids and mixtures thereof (e.g. in a weight ratio of isovaleric acid to #- methyl valeric acid of 4:1-0.25:1). The proportion of flavourant acids is preferably 0.02- 0.2% by weight. The smoking mixture may contain inorganic fillers, film-forming binders, e.g. methyl cellulose, sodium carboxymethylcellulose, pectins, gums; humectants, e.g. glycerol, glycols; flow controlling catalysts, e.g. potassium citrate; colourants; ash cohesion agents, e.g. citric acid and bentonite; substances producing acidic matter in the smoke, e.g. volatile acids, neutral substances pyrolysing to volatile acids, or weak base acids; carbohydrates, e.g. cellulose, starch, sugar or comminuted tobacco; proteins as flavourants, preferably casein, soyabean protein-or zein. The smoking mixture may be blended with tobacco, particularly flue-cured virginia tobacco to produce blends which may contain 30-70% by weight of the smoking mixture. Specific examples 1 to 11 disclose compositions comprising, besides the acid components, α-cellulose heat-treated in the presence of ammonium sulphamate, glycerol, nicotine, lactic acid, calcium carbonate, casein, soya protein, zein protein, bentonite, ammonium sulphate, sodium carboxymethyl cellulose and magnesite, which are slurried and cast to form a film. Example 12 discloses a composition comprising oxidised cellulose, glycerol, nicotine, lactic acid, isovaleric acid, #- methyl valeric acid, calcium carbonate, bentonite, casein, ammonium sulphate, sodium carboxymethyl cellulose and magnesite.
[GB1398177A]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5583372A GB1398177A (en) | 1972-12-04 | 1972-12-04 | Smoking mixtures |
Publications (2)
Publication Number | Publication Date |
---|---|
IE38487L true IE38487L (en) | 1974-06-04 |
IE38487B1 IE38487B1 (en) | 1978-03-29 |
Family
ID=10475009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE1987/73A IE38487B1 (en) | 1972-12-04 | 1973-11-05 | Smoking mixtures |
Country Status (10)
Country | Link |
---|---|
US (1) | US3924644A (en) |
JP (1) | JPS4993596A (en) |
BE (1) | BE807936A (en) |
CA (1) | CA997644A (en) |
DE (1) | DE2356706A1 (en) |
FR (1) | FR2212745A5 (en) |
GB (1) | GB1398177A (en) |
IE (1) | IE38487B1 (en) |
LU (1) | LU68909A1 (en) |
NL (1) | NL7315988A (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4319591A (en) * | 1972-02-09 | 1982-03-16 | Celanese Corporation | Smoking compositions |
US4256126A (en) * | 1978-08-02 | 1981-03-17 | Philip Morris Incorporated | Smokable material and its method of preparation |
IL84516A0 (en) * | 1986-12-12 | 1988-04-29 | Reynolds Tobacco Co R | Smoking articles comprising impact modifying agents |
US4830028A (en) * | 1987-02-10 | 1989-05-16 | R. J. Reynolds Tobacco Company | Salts provided from nicotine and organic acid as cigarette additives |
US5074321A (en) * | 1989-09-29 | 1991-12-24 | R. J. Reynolds Tobacco Company | Cigarette |
US4920990A (en) * | 1988-11-23 | 1990-05-01 | R. J. Reynolds Tobacco Company | Cigarette |
US4942888A (en) * | 1989-01-18 | 1990-07-24 | R. J. Reynolds Tobacco Company | Cigarette |
US5092353A (en) * | 1989-01-18 | 1992-03-03 | R. J. Reynolds Tobacco Company | Cigarette |
US5105836A (en) * | 1989-09-29 | 1992-04-21 | R. J. Reynolds Tobacco Company | Cigarette and smokable filler material therefor |
US5148821A (en) * | 1990-08-17 | 1992-09-22 | R. J. Reynolds Tobacco Company | Processes for producing a smokable and/or combustible tobacco material |
US20030014947A1 (en) * | 2001-07-19 | 2003-01-23 | Sarojini Deevi | Laminated metal foil packaging material and method of making |
US8408216B2 (en) * | 2004-12-22 | 2013-04-02 | Philip Morris Usa Inc. | Flavor carrier for use in smoking articles |
US20070074733A1 (en) * | 2005-10-04 | 2007-04-05 | Philip Morris Usa Inc. | Cigarettes having hollow fibers |
US8113215B2 (en) * | 2007-06-21 | 2012-02-14 | Philip Morris Usa Inc. | Smoking article filter having liquid additive containing tubes therein |
CN102894480B (en) * | 2012-10-23 | 2014-03-05 | 肖昌义 | Cigarette filter |
RU2728416C1 (en) * | 2016-11-04 | 2020-07-29 | Бритиш Америкэн Тобэкко (Инвестментс) Лимитед | Composition applicable for simulating tobacco flavour |
CN109588753B (en) * | 2019-01-25 | 2021-08-13 | 四川三联新材料有限公司 | Formula design method and application of tobacco leaf group of heating non-combustible cigarette |
CN109567253B (en) * | 2019-01-25 | 2022-04-22 | 四川三联新材料有限公司 | Design method and application of raw material formula of cigarette not burning by heating |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125098A (en) * | 1964-03-17 | osborne | ||
US2171986A (en) * | 1937-08-13 | 1939-09-05 | Poetschke Paul | Paper and paper making |
US2766145A (en) * | 1954-07-26 | 1956-10-09 | Reynolds Tobacco Co R | Tobacco |
GB1113979A (en) * | 1966-05-19 | 1968-05-15 | Ici Ltd | Modified carbohydrate material for smoking mixtures |
US3461879A (en) * | 1967-06-30 | 1969-08-19 | Celanese Corp | Oxidized cellulose tobacco substitute composition |
-
1972
- 1972-12-04 GB GB5583372A patent/GB1398177A/en not_active Expired
-
1973
- 1973-11-05 IE IE1987/73A patent/IE38487B1/en unknown
- 1973-11-13 DE DE2356706A patent/DE2356706A1/en active Pending
- 1973-11-13 US US415427A patent/US3924644A/en not_active Expired - Lifetime
- 1973-11-20 CA CA186,253A patent/CA997644A/en not_active Expired
- 1973-11-22 NL NL7315988A patent/NL7315988A/xx unknown
- 1973-11-28 BE BE138280A patent/BE807936A/en unknown
- 1973-12-03 JP JP48135638A patent/JPS4993596A/ja active Pending
- 1973-12-03 FR FR7343066A patent/FR2212745A5/fr not_active Expired
- 1973-12-03 LU LU68909A patent/LU68909A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPS4993596A (en) | 1974-09-05 |
CA997644A (en) | 1976-09-28 |
BE807936A (en) | 1974-05-28 |
US3924644A (en) | 1975-12-09 |
DE2356706A1 (en) | 1974-06-06 |
NL7315988A (en) | 1974-06-06 |
IE38487B1 (en) | 1978-03-29 |
LU68909A1 (en) | 1974-02-11 |
GB1398177A (en) | 1975-06-18 |
FR2212745A5 (en) | 1974-07-26 |
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