CA2024367A1 - Sidestream smoke reducing cigarette paper with improved physicals and improved sidestream odor/aroma - Google Patents
Sidestream smoke reducing cigarette paper with improved physicals and improved sidestream odor/aromaInfo
- Publication number
- CA2024367A1 CA2024367A1 CA2024367A CA2024367A CA2024367A1 CA 2024367 A1 CA2024367 A1 CA 2024367A1 CA 2024367 A CA2024367 A CA 2024367A CA 2024367 A CA2024367 A CA 2024367A CA 2024367 A1 CA2024367 A1 CA 2024367A1
- Authority
- CA
- Canada
- Prior art keywords
- sheet
- percent
- improved
- sidestream
- acid salt
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 235000019504 cigarettes Nutrition 0.000 title abstract 3
- 239000000779 smoke Substances 0.000 title abstract 3
- 230000000704 physical effect Effects 0.000 title 1
- 239000000945 filler Substances 0.000 abstract 3
- 239000000835 fiber Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 241000208202 Linaceae Species 0.000 abstract 1
- 235000004431 Linum usitatissimum Nutrition 0.000 abstract 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract 1
- 150000001734 carboxylic acid salts Chemical class 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000003607 modifier Substances 0.000 abstract 1
- 239000013618 particulate matter Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 230000000391 smoking effect Effects 0.000 abstract 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 abstract 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 abstract 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical class OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 abstract 1
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
- A24D1/00—Cigars; Cigarettes
- A24D1/02—Cigars; Cigarettes with special covers
Landscapes
- Paper (AREA)
Abstract
Sheet material containing sodium carboxymethyl cellulose especially useful in forming wrappers for smokeable articles such as cigarettes that results in reduced sidestream smoke.
The sheet is preferably formed by incorporating as a filler in a cellulosic web an amount of high superficial surface area filler in the range generally of from about 5 to 50 percent by weight in the finished sheet. The cellulosic material may be flax fiber or other natural cellulosic fibers conventionally used for such wrappers. Additional fillers may be used up to a total of about 50 percent, and, preferably, a burn modifier, carboxylic acid salt, preferably a nonhydroxy acid salt such as succinic acid salt is included in an amount of 4 to 15 percent by weight. The sheet can be formed by any conventional papermaking method. When such papers are used as cigarette wrappers, they effect a reduction of the total particulate matter in sidestream smoke of up to about 75 percent with improved taste and odor and without serious deterioration of other desirable properties. In addition, the sheet of the invention provides normal ash appearance in a smoking article.
The sheet is preferably formed by incorporating as a filler in a cellulosic web an amount of high superficial surface area filler in the range generally of from about 5 to 50 percent by weight in the finished sheet. The cellulosic material may be flax fiber or other natural cellulosic fibers conventionally used for such wrappers. Additional fillers may be used up to a total of about 50 percent, and, preferably, a burn modifier, carboxylic acid salt, preferably a nonhydroxy acid salt such as succinic acid salt is included in an amount of 4 to 15 percent by weight. The sheet can be formed by any conventional papermaking method. When such papers are used as cigarette wrappers, they effect a reduction of the total particulate matter in sidestream smoke of up to about 75 percent with improved taste and odor and without serious deterioration of other desirable properties. In addition, the sheet of the invention provides normal ash appearance in a smoking article.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/464,462 US5060674A (en) | 1990-01-12 | 1990-01-12 | Sidestream smoke reducing cigarette paper with improved physicals and improved sidestream odor/aroma |
| US464,462 | 1990-01-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2024367A1 true CA2024367A1 (en) | 1991-07-13 |
| CA2024367C CA2024367C (en) | 2000-02-01 |
Family
ID=23844036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002024367A Expired - Fee Related CA2024367C (en) | 1990-01-12 | 1990-08-30 | Sidestream smoke reducing cigarette paper with improved physicals and improved sidestream odor/aroma |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US5060674A (en) |
| CA (1) | CA2024367C (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5749378A (en) * | 1990-12-07 | 1998-05-12 | Efka-Werke Fritz Kiehn Gmbh | Tobacco product for the self-preparation of a cigarette, especially of filter-tipped cigarette and method of forming the cigarette |
| US5263500A (en) * | 1991-04-12 | 1993-11-23 | Philip Morris Incorporated | Cigarette and wrapper with controlled puff count |
| US5699811A (en) * | 1996-08-08 | 1997-12-23 | Philip Morris Incorporated | Use of eitelite to reduce sidestream smoke |
| US6345625B1 (en) | 1997-12-06 | 2002-02-12 | Kar Eng Chew | Filter for secondary smoke and smoking articles incorporating the same |
| WO2001008514A1 (en) * | 1999-07-28 | 2001-02-08 | Philip Morris Products Inc. | Smoking article wrapper with improved filler |
| US6289898B1 (en) | 1999-07-28 | 2001-09-18 | Philip Morris Incorporated | Smoking article wrapper with improved filler |
| US6298860B1 (en) | 1999-09-15 | 2001-10-09 | Schweitzer-Mauduit International, Inc. | Process for improving the ash characteristics of a smoking article |
| GB9928853D0 (en) * | 1999-12-07 | 2000-02-02 | British American Tobacco Co | Improvements relating to smoking articles |
| ATE380480T1 (en) * | 1999-12-27 | 2007-12-15 | Japan Tobacco Inc | CIGARETTE PAPER WITH REDUCED ASH SPREADING PROPERTIES |
| US6568403B2 (en) | 2000-06-22 | 2003-05-27 | Schweitzer-Mauduit International, Inc. | Paper wrapper for reduction of cigarette burn rate |
| US20020179105A1 (en) * | 2001-02-26 | 2002-12-05 | Zawadzki Michael A. | Reduced ignition propensity smoking article |
| ES2377395T3 (en) * | 2001-05-16 | 2012-03-27 | Japan Tobacco Inc. | Paper for rolling smokable substances capable of reducing the amount of smoke from the visible secondary current of tobacco |
| JP3910916B2 (en) | 2001-05-16 | 2007-04-25 | 日本たばこ産業株式会社 | Wrapping paper for smoking articles |
| US6779530B2 (en) | 2002-01-23 | 2004-08-24 | Schweitzer-Mauduit International, Inc. | Smoking articles with reduced ignition proclivity characteristics |
| EP2158817B9 (en) * | 2007-02-23 | 2013-02-20 | Schweitzer-Mauduit International, Inc. | A smoking article having reduced ignition proclivity characteristics |
| RU2635078C2 (en) | 2012-07-04 | 2017-11-08 | Филип Моррис Продактс С.А. | Combustible heat source with improved binding material |
| TWI682727B (en) * | 2014-12-23 | 2020-01-21 | 瑞士商菲利浦莫里斯製品股份有限公司 | Hydrophobic rolling paper |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2181614A (en) * | 1939-01-20 | 1939-11-28 | Robert S Striefling | Cigarette or the like |
| US3049449A (en) * | 1960-03-29 | 1962-08-14 | Minerals & Chem Philipp Corp | Lightweight adsorbent clay product and method of making same |
| US3413978A (en) * | 1966-02-15 | 1968-12-03 | Arvel A. Brill | Flavored cigarette |
| BE791758A (en) * | 1971-11-24 | 1973-05-22 | Olin Corp | CARBON-CHARGED ENVELOPE FOR SMOKING ARTICLE AND SMOKING ARTICLE WITH SUCH A ENVELOPE |
| US4129134A (en) * | 1975-04-14 | 1978-12-12 | Philip Morris Incorporated | Smoking article |
| JPS5951256B2 (en) * | 1976-03-29 | 1984-12-13 | 守田化学工業株式会社 | Sweetening method |
| US4184495A (en) * | 1976-04-07 | 1980-01-22 | Philip Morris, Inc. | Process for incorporating flavorant into cellulosic substrates and products produced thereby |
| US4123592A (en) * | 1976-04-07 | 1978-10-31 | Philip Morris Incorporated | Process for incorporating flavorant into cellulosic substrates and products produced thereby |
| IE48028B1 (en) * | 1977-09-16 | 1984-09-05 | Gallaher Ltd | Smoking rod wrapper |
| US4231377A (en) * | 1978-08-30 | 1980-11-04 | Olin Corporation | Wrapper for smoking articles containing magnesium oxide |
| US4225636A (en) * | 1979-03-08 | 1980-09-30 | Olin Corporation | High porosity carbon coated cigarette papers |
| US4461311B1 (en) * | 1981-12-24 | 1991-07-02 | Method and smoking article wrapper for reducing sidestream smoke | |
| US4481956A (en) * | 1982-09-13 | 1984-11-13 | Philip Morris Incorporated | Smoking compositions |
| US4643205A (en) * | 1984-02-02 | 1987-02-17 | R. J. Reynolds Tobacco Company | Smoking product |
-
1990
- 1990-01-12 US US07/464,462 patent/US5060674A/en not_active Expired - Lifetime
- 1990-08-30 CA CA002024367A patent/CA2024367C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2024367C (en) | 2000-02-01 |
| US5060674A (en) | 1991-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |