EP1044615B1 - Zigarette - Google Patents
Zigarette Download PDFInfo
- Publication number
- EP1044615B1 EP1044615B1 EP99105581A EP99105581A EP1044615B1 EP 1044615 B1 EP1044615 B1 EP 1044615B1 EP 99105581 A EP99105581 A EP 99105581A EP 99105581 A EP99105581 A EP 99105581A EP 1044615 B1 EP1044615 B1 EP 1044615B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- paper
- cigarette
- cellulose derivative
- wrapper
- cellulose
- 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.)
- Expired - Lifetime
Links
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 28
- 229920002678 cellulose Polymers 0.000 claims abstract description 12
- 239000001856 Ethyl cellulose Substances 0.000 claims abstract description 11
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000001913 cellulose Substances 0.000 claims abstract description 11
- 229920001249 ethyl cellulose Polymers 0.000 claims abstract description 11
- 235000019325 ethyl cellulose Nutrition 0.000 claims abstract description 11
- 230000035699 permeability Effects 0.000 claims abstract description 10
- 241000208125 Nicotiana Species 0.000 claims abstract description 6
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 6
- 238000005470 impregnation Methods 0.000 claims abstract description 4
- 239000005871 repellent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000007646 gravure printing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000010186 staining Methods 0.000 description 5
- 229920006217 cellulose acetate butyrate Polymers 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010013911 Dysgeusia Diseases 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- -1 alkyl ketene dimer Chemical compound 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 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
Definitions
- the invention is based on the problem of the formation of stains on the shell of To avoid cigarettes.
- the staining on cigarette paper can be explained by the fact that to the Contact points between paper and tobacco particles dissolved tobacco ingredients the Penetrate paper as it is both porous and hydrophilic.
- the invention is compared to the mentioned prior art, the task to make the use of two layers of paper redundant, namely by means of an impregnating substance, which is harmless and the smoke taste changed as little as possible.
- EP 0 419 981 shows such a cigarette, in which, however, the Air permeability is less than 5 Coresta units.
- the Achieving an air permeability of the shell of at least 20, preferably at least 50 Coresta units, the cellulose derivative in multiple layers is applied.
- cellulose derivatives fulfill the stated physical requirements Conditions regarding air permeability and water impermeability of the impregnated Textils, for example, sufficiently highly derivatized cellulose ethers and Cellulose esters (e.g., nitrocellulose).
- ethylcellulose is preferred, since these with Safety is harmless - it corresponds to the German tobacco regulation - and the Smoky taste practically unchanged.
- Cigarette paper with a basis weight of 26 g / m 2 was gravure coated by means of a coating roll with cellulose acetoproprionate (CAP) or with cellulose acetate butyrate (CAB) or with ethyl cellulose (EC). The application rate was about 0.7 g / m 2 . Cigarettes were produced with the cigarette paper thus produced.
- CAP cellulose acetoproprionate
- CAB cellulose acetate butyrate
- EC ethyl cellulose
- the cigarettes were packed in and unpackaged state either at 20 ° C and 60% rel. Humidity or at 30 ° C and 80% rel. Moisture stored.
- the stain check (100 cigarettes each) takes place immediately after production as well as after 24 and 48 hours. It was evaluated after Stain size and number, over a weighting were the results in one Transferred points system.
- a Coresta unit indicates how many cm 3 of air per minute through an area of 1 cm 2 of paper flow under a pressure of 10 cm of water).
Landscapes
- Paper (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Tobacco Products (AREA)
Description
| Beschichtung mit 0,7 g EC | 572 Punkte |
| Beschichtung mit 0,7 g CAP | 223 Punkte |
| Beschichtung mit 0,7 g CAB | 77 Punkte |
Claims (5)
- Zigarette, deren Tabakstrang mit einer Lage aus Papier mit wasserabstoßender Imprägnierung aus einem Zellulosederivat, insbesondere aus Ethylzellulose, umhüllt ist, dadurch gekennzeichnet, daß zur Erzielung einer Luftdurchlässigkeit der Hülle von wenigstens 20, vorzugsweise wenigstens 50 Coresta-Einheiten, das Zellulosederivat in mehreren Schichten aufgetragen ist.
- Zigarette nach Anspruch 1, dadurch gekennzeichnet, daß das Zellulosederivat beidseits auf das Papier aufgetragen ist.
- Zigarette nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Zellulosederivat in einer Menge von mindestens 1 g/m2 aufgetragen ist.
- Zigarette nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß das Zellulosederivat mittels einer Beschichtungswalze in einem Tiefdruckverfahren aufgetragen ist.
- Zigarette nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Hülle aus nur einer Lage Papier besteht.
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE59907190T DE59907190D1 (de) | 1999-03-13 | 1999-03-13 | Zigarette |
| EP99105581A EP1044615B1 (de) | 1999-03-13 | 1999-03-13 | Zigarette |
| AT99105581T ATE250871T1 (de) | 1999-03-13 | 1999-03-13 | Zigarette |
| ES99105581T ES2202946T3 (es) | 1999-03-13 | 1999-03-13 | Cigarrillo. |
| AU20788/00A AU762319B2 (en) | 1999-03-13 | 2000-03-09 | Cigarette |
| CN00103866.4A CN1132533C (zh) | 1999-03-13 | 2000-03-10 | 香烟 |
| CA002300715A CA2300715A1 (en) | 1999-03-13 | 2000-03-10 | Cigarette |
| BRPI0001272-6A BR0001272B1 (pt) | 1999-03-13 | 2000-03-10 | cigarro. |
| UA2000031410A UA65583C2 (en) | 1999-03-13 | 2000-03-10 | Cigarette |
| RU2000106117/13A RU2197876C2 (ru) | 1999-03-13 | 2000-03-10 | Сигарета |
| MYPI20000967A MY125835A (en) | 1999-03-13 | 2000-03-11 | Cigarettes |
| US10/773,774 US20040159414A1 (en) | 1999-03-13 | 2004-02-06 | Cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99105581A EP1044615B1 (de) | 1999-03-13 | 1999-03-13 | Zigarette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1044615A1 EP1044615A1 (de) | 2000-10-18 |
| EP1044615B1 true EP1044615B1 (de) | 2003-10-01 |
Family
ID=8237800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99105581A Expired - Lifetime EP1044615B1 (de) | 1999-03-13 | 1999-03-13 | Zigarette |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1044615B1 (de) |
| CN (1) | CN1132533C (de) |
| AT (1) | ATE250871T1 (de) |
| AU (1) | AU762319B2 (de) |
| BR (1) | BR0001272B1 (de) |
| CA (1) | CA2300715A1 (de) |
| DE (1) | DE59907190D1 (de) |
| ES (1) | ES2202946T3 (de) |
| MY (1) | MY125835A (de) |
| RU (1) | RU2197876C2 (de) |
| UA (1) | UA65583C2 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014040109A1 (de) | 2012-09-17 | 2014-03-20 | Tannpapier Gmbh | Schichtverbund für einem rauchartikelfilter |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0514959D0 (en) * | 2005-07-21 | 2005-08-24 | British American Tobacco Co | Smoking article |
| CN101803801B (zh) * | 2010-04-07 | 2013-05-08 | 黑龙江烟草工业有限责任公司 | 烟用保润剂 |
| AT511936B1 (de) | 2011-12-01 | 2013-04-15 | Tannpapier Gmbh | Mundstückbelagspapier für einen rauchartikel |
| AT512347B1 (de) | 2011-12-23 | 2013-09-15 | Tannpapier Gmbh | Als folie ausgebildetes mundstückbelagspapier einer filterzigarette |
| AT513412B1 (de) | 2012-09-17 | 2014-07-15 | Tannpapier Gmbh | Mundstückbelagspapier |
| KR102215329B1 (ko) * | 2013-07-16 | 2021-02-16 | 필립모리스 프로덕츠 에스.에이. | 소화를 용이하게 하는 흡연 물품 필터 |
| KR102252616B1 (ko) * | 2013-07-19 | 2021-05-20 | 필립모리스 프로덕츠 에스.에이. | 소수성 종이 |
| AT514862B1 (de) | 2013-09-27 | 2015-06-15 | Tannpapier Gmbh | Beschichtungsverfahren |
| NO2768923T3 (de) | 2014-10-20 | 2018-05-05 | ||
| ES2635071T3 (es) * | 2014-10-20 | 2017-10-02 | Philip Morris Products S.A. | Envoltura del tapón hidrófoba |
| TWI682727B (zh) | 2014-12-23 | 2020-01-21 | 瑞士商菲利浦莫里斯製品股份有限公司 | 疏水性捲紙 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3663260D1 (en) * | 1985-02-28 | 1989-06-15 | Gallaher Ltd | Printing inks and printed substrates |
| US4941486A (en) * | 1986-02-10 | 1990-07-17 | Dube Michael F | Cigarette having sidestream aroma |
| FR2650735B1 (fr) | 1989-08-14 | 1991-11-29 | Mauduit Papeteries | Procede pour reduire ou supprimer la formation de taches sur une cigarette, cigarette et papier a cigarette relatifs au procede |
| US5105836A (en) * | 1989-09-29 | 1992-04-21 | R. J. Reynolds Tobacco Company | Cigarette and smokable filler material therefor |
| RU16819U1 (ru) * | 2000-11-15 | 2001-02-20 | Булгаков Сергей Владимирович | Курительное изделие |
-
1999
- 1999-03-13 DE DE59907190T patent/DE59907190D1/de not_active Expired - Lifetime
- 1999-03-13 AT AT99105581T patent/ATE250871T1/de active
- 1999-03-13 EP EP99105581A patent/EP1044615B1/de not_active Expired - Lifetime
- 1999-03-13 ES ES99105581T patent/ES2202946T3/es not_active Expired - Lifetime
-
2000
- 2000-03-09 AU AU20788/00A patent/AU762319B2/en not_active Ceased
- 2000-03-10 CN CN00103866.4A patent/CN1132533C/zh not_active Expired - Fee Related
- 2000-03-10 CA CA002300715A patent/CA2300715A1/en not_active Abandoned
- 2000-03-10 RU RU2000106117/13A patent/RU2197876C2/ru not_active IP Right Cessation
- 2000-03-10 UA UA2000031410A patent/UA65583C2/uk unknown
- 2000-03-10 BR BRPI0001272-6A patent/BR0001272B1/pt not_active IP Right Cessation
- 2000-03-11 MY MYPI20000967A patent/MY125835A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014040109A1 (de) | 2012-09-17 | 2014-03-20 | Tannpapier Gmbh | Schichtverbund für einem rauchartikelfilter |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2300715A1 (en) | 2000-09-13 |
| BR0001272A (pt) | 2001-03-13 |
| ES2202946T3 (es) | 2004-04-01 |
| ATE250871T1 (de) | 2003-10-15 |
| AU2078800A (en) | 2000-09-21 |
| MY125835A (en) | 2006-08-30 |
| DE59907190D1 (de) | 2003-11-06 |
| AU762319B2 (en) | 2003-06-26 |
| CN1266656A (zh) | 2000-09-20 |
| EP1044615A1 (de) | 2000-10-18 |
| CN1132533C (zh) | 2003-12-31 |
| RU2197876C2 (ru) | 2003-02-10 |
| UA65583C2 (en) | 2004-04-15 |
| BR0001272B1 (pt) | 2010-07-27 |
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