EP0375844A2 - Enveloppe pour article à fumer - Google Patents
Enveloppe pour article à fumer Download PDFInfo
- Publication number
- EP0375844A2 EP0375844A2 EP89117395A EP89117395A EP0375844A2 EP 0375844 A2 EP0375844 A2 EP 0375844A2 EP 89117395 A EP89117395 A EP 89117395A EP 89117395 A EP89117395 A EP 89117395A EP 0375844 A2 EP0375844 A2 EP 0375844A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- layer
- paper
- air permeability
- covering according
- cover
- 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
- 230000000391 smoking effect Effects 0.000 title abstract description 13
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 29
- 230000035699 permeability Effects 0.000 claims abstract description 19
- 239000000945 filler Substances 0.000 claims abstract description 11
- 150000003839 salts Chemical class 0.000 claims abstract description 10
- 239000001913 cellulose Substances 0.000 claims abstract description 7
- 229920002678 cellulose Polymers 0.000 claims abstract description 7
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 19
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 17
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 9
- 235000004431 Linum usitatissimum Nutrition 0.000 claims description 8
- 244000025254 Cannabis sativa Species 0.000 claims description 6
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 6
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 6
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 6
- 235000011613 Pinus brutia Nutrition 0.000 claims description 6
- 241000018646 Pinus brutia Species 0.000 claims description 6
- 235000009120 camo Nutrition 0.000 claims description 6
- 235000005607 chanvre indien Nutrition 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 6
- 239000011487 hemp Substances 0.000 claims description 6
- 244000166124 Eucalyptus globulus Species 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 2
- 239000001095 magnesium carbonate Substances 0.000 claims description 2
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 2
- 244000061176 Nicotiana tabacum Species 0.000 claims 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 240000006240 Linum usitatissimum Species 0.000 claims 1
- 239000000779 smoke Substances 0.000 abstract description 20
- 230000009467 reduction Effects 0.000 abstract description 7
- 230000008033 biological extinction Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 239000000123 paper Substances 0.000 description 65
- 241000208125 Nicotiana Species 0.000 description 17
- 241000208202 Linaceae Species 0.000 description 7
- 239000000126 substance Substances 0.000 description 6
- QEEAPRPFLLJWCF-UHFFFAOYSA-K potassium citrate (anhydrous) Chemical compound [K+].[K+].[K+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O QEEAPRPFLLJWCF-UHFFFAOYSA-K 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- -1 alkaline earth metal carbonates Chemical class 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000009816 wet lamination Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000011101 paper laminate Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000007857 degradation product Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000001632 sodium acetate Substances 0.000 description 2
- 235000017281 sodium acetate Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- 235000018185 Betula X alpestris Nutrition 0.000 description 1
- 235000018212 Betula X uliginosa Nutrition 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 241001588281 Eucalyptus fraxinoides Species 0.000 description 1
- 241000565357 Fraxinus nigra Species 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- 239000004368 Modified starch Substances 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229920013754 low-melting plastic Polymers 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/80—Paper comprising more than one coating
- D21H19/84—Paper comprising more than one coating on both sides of the substrate
Definitions
- the invention relates to a wrapper for smokers' articles, in particular for self-extinguishing cigarettes, made from cellulose, containing fillers and optionally glow salts.
- a cigarette is known from EP-A-133 575, the tobacco cylinder of which is coated with two different papers. Both papers are made of cellulose and have approximately the same basis weight of 20 to 25 g / m2.
- the porosity of the inner paper is about 1 CU (Coresta Unit), that of the outer paper about 55 CU.
- the inner paper is filled with 14% by weight titanium dioxide, the outer paper with 30% by weight calcium carbonate and additionally with 6% by weight anhydrous potassium citrate.
- the low porosity of the base paper is achieved by brushing or soaking with suitable water-soluble, film-forming materials, for example methyl cellulose, carboxymethyl cellulose, starch, chemically modified starch, guar gum, sodium alginate, dextrin, gelatin and the like.
- a cigarette with this wrapper should go out on its own within a few minutes as soon as it comes into contact with objects - upholstery, carpets, furniture - that prevent the free access of oxygen to the ember cone.
- EP-A-133 575 also describes solutions with only one paper. Acting it is again a lightweight paper with approx. 20 to 25 g / m2 basis weight and a porosity of 1 to 4 CU, filled with titanium dioxide and / or calcium carbonate as follower and 1.7 to 9% by weight of anhydrous potassium citrate as glowing salt.
- Another advantageous property of the self-extinguishing smoking articles is that the so-called sidestream smoke, which rises from the ember cone during the pause between two puffs, is reduced.
- This sidestream smoke is largely responsible for so-called passive smoking. It would be desirable to completely suppress the formation of sidestream smoke; nevertheless, its creation is inevitable, since smoking articles require a constantly burning ember cone for reasons that are easy to see.
- smoking articles with reduced sidestream smoke are known, which are wrapped with two papers.
- the inner layer is a highly porous cellulose fiber paper with embedded, finely pulverized carbon, whereby alkaline earth metal carbonates can optionally be added.
- the outer layer is a normal cigarette paper.
- the carbon-filled inner paper may or may not be taped; if necessary, it is held by the outer paper. In this proposal, the carbon in the inner paper is to adsorb the sidestream smoke generated so that it is not visible without slowing down the burning of the tobacco.
- DE-A-37 21 204 also discloses cigarette papers which contain an essentially water-insoluble and thermally stable filler in the cellulose starting material, which provides a surface area in the web of at least 80 m2 per square meter of the web under smoke conditions and up to approximately Contains 15 wt .-% of an alkali metal salt.
- the porosity is in the range from 5 to 30 CU.
- a cigarette is known from US-A-3 633 589, which is wrapped with two papers.
- the cover paper is a conventional, porous cigarette paper with good burning properties and ash qualities.
- the base paper consists of a practically non-porous paper.
- the inner paper burns more slowly than cover paper and tobacco. . With every train, the air must pass through the embers. As a result, the mainstream smoke should contain little air, create a rich, unadulterated feeling of smoke and thus reduce the tendency for inhalation by smokers. Secondary smoke or self-extinguishing are described in this document not mentioned.
- the coverings have unattractive optical properties, be it that they are colored gray or brown, that they form gray or even black ash, that there is no closed ash hose and / or that condensate or tar penetrate and form unsightly brown spots .
- the present invention has for its object to provide a wrapper for smoking articles, especially for self-extinguishing cigarettes, which can be applied to the tobacco in just one operation, shows no condensate penetration, forms a stable, white ash hose and the transfer of degradation products in the Wrapping chemicals provided in the mainstream smoke largely prevented.
- top layer and bottom layer must also be coordinated with one another to the extent that perfect processing in the paper machine etc. is possible.
- the shrinking behavior of the top and bottom layers must be coordinated so that a wrinkle-free bond is possible, that the finished paper does not roll or throw and can be easily wrapped around the tobacco rod.
- an advantageous further development is to apply a third paper layer as counter lamination to the free surface of the lower layer. At least the mechanical properties of the third paper layer should correspond approximately to those of the cover layer.
- the cover layer has a weight per unit area of 30 to 40 g / m2, preferably approx. 35 g / m2, the underlayer 6 to 12 g / m2, preferably 8 g / m2.
- the underlayer can therefore be kept very thin in comparison to the top layer, so that it practically does not impair the good glow properties of the top layer. Self-extinguishing is ensured by the fact that the tobacco burning zone behind the ember cone is depleted of oxygen.
- the air permeability of the cover layer is preferably greater than 40 CU, which facilitates processing on the paper machine, that of the lower layer less than 2 CU, which improves self-extinguishing. Ultimately, however, the pore-poor to non-porous nature of the paper composite is decisive.
- the absorbency of the top layer given as the preferred value, of 12 ⁇ 2 mm / 10 min, measured according to the clamping method in accordance with DIN 53106, also serves for perfect processing on the paper machine, as does the value given for the roughness of the top layer, 50 ⁇ 10 mm. Seconds.
- the invention proposes either to fill the underlayer with tobacco dust and / or aroma substances, or to introduce these substances between the top layer and the underlayer before they are laminated on the paper machine. Both methods can also be combined.
- Cover paper and base paper are preferably cellulose papers, the cellulose being able to be obtained from annual plants such as flax, hemp or esparto, from annual plants such as pine, birch or eucalyptus or from mixtures of the aforementioned fibers.
- Fig. 1 shows a section through a cigarette with a two-layer wrapper.
- the paper enveloping a tobacco rod 4 has a top layer 1 and a bottom layer 2 and was produced by wet lamination on the paper machine.
- the properties of such a cigarette result from the following
- Fig. 2 shows a section through another cigarette with a three-layer wrapper.
- the tobacco rod 4 is coated with a paper with a top layer 1 and a bottom layer 2.
- the bottom layer 2 is backed with a third paper layer 3 in order to prevent the paper from being thrown or rolled.
- the mechanical properties of the third paper layer 3 should roughly match those of the cover layer 1.
- tobacco dust, flavorings and other ingredients can be introduced.
- a wet laminate on the paper machine produced a paper composite with the following properties: Weight 38 g / m2 Gross density 0.67 g / cm3 Air permeability approx. 10 CU.
- the self-extinguishing time is approximately 300 seconds.
- a paper laminate with the following properties was produced from it by wet lamination on the paper machine: Weight 45 g / m2 Gross density 0.67 g / cm3 Air permeability 7 CU
- the self-extinguishing time is approximately 150 seconds.
- a paper laminate with the following properties was produced from it by wet lamination on the paper machine: Weight 38 g / m2 Bulk density 0.79 g / cm3 Air permeability 1.5 CU
- the self-extinguishing time is approximately 120 seconds.
- a paper laminate with the following properties was produced from it by wet lamination on the paper machine: Weight 52 g / m2 Bulk density 0.76 g / cm3 Air permeability 0 CU.
- the self-extinguishing time is approximately 90 seconds.
- the time until the ember cone goes out can be influenced by the diameter, the degree of stuffing and the type of tobacco.
- the condensate, nicotine and carbon monoxide values in the mainstream smoke are controlled by the tobacco mixture, the tobacco weight, suitable cigarette filters and ventilation mouth sticks.
Landscapes
- Paper (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT89117395T ATE96624T1 (de) | 1988-11-30 | 1989-09-20 | Umhuellung fuer raucherartikel. |
CA 2004102 CA2004102C (fr) | 1988-11-30 | 1989-11-29 | Enveloppe d'articles a fumer |
AU45763/89A AU614917B2 (en) | 1988-11-30 | 1989-11-30 | Non-porous cigarette paper |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3840329 | 1988-11-30 | ||
DE3840329A DE3840329A1 (de) | 1988-11-30 | 1988-11-30 | Umhuellung fuer raucherartikel |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0375844A2 true EP0375844A2 (fr) | 1990-07-04 |
EP0375844A3 EP0375844A3 (en) | 1990-12-12 |
EP0375844B1 EP0375844B1 (fr) | 1993-11-03 |
Family
ID=6368158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89117395A Expired - Lifetime EP0375844B1 (fr) | 1988-11-30 | 1989-09-20 | Enveloppe pour article à fumer |
Country Status (4)
Country | Link |
---|---|
US (1) | US4984589A (fr) |
EP (1) | EP0375844B1 (fr) |
DE (2) | DE3840329A1 (fr) |
ES (1) | ES2047080T3 (fr) |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0402059A2 (fr) * | 1989-06-05 | 1990-12-12 | Philip Morris Products Inc. | Article à fumer et son enveloppe, présentant une émission latérale de fumée réduite |
EP0407022A2 (fr) * | 1989-05-26 | 1991-01-09 | Imperial Tobacco Limited | Enveloppe pour article à fumer |
EP0475580A1 (fr) * | 1990-08-09 | 1992-03-18 | Imperial Tobacco Limited | Article à fumer |
US5172708A (en) * | 1989-05-26 | 1992-12-22 | Drewett Christopher G | Smoking articles |
EP0615701A1 (fr) * | 1993-03-13 | 1994-09-21 | JULIUS GLATZ GmbH | Papier pour le revêtement interne dans des paquets de cigarettes |
EP0671505A2 (fr) * | 1994-03-08 | 1995-09-13 | Kimberly-Clark Corporation | Papier couché, et son procédé de fabrication |
WO1998032345A1 (fr) * | 1997-01-28 | 1998-07-30 | British American Tobacco (Investments) Limited | Articles a fumer |
EP0870871A1 (fr) * | 1997-04-07 | 1998-10-14 | Schweitzer-Mauduit International, Inc. | Papiers d'enveloppe ayant une haute opacité |
EP0892110A1 (fr) * | 1997-07-14 | 1999-01-20 | Schweitzer-Mauduit International, Inc. | Papiers d'enveloppe ayant une porosité haute et basse pour des articles de tabac et un procédé pour la fabrication des mêmes |
EP0758532A3 (fr) * | 1995-08-09 | 1999-05-06 | Japan Tobacco Inc. | Feuille pour cigarettes dispersible dans l'eau, et cigarette l'utilisant |
EP0758695A3 (fr) * | 1995-08-09 | 1999-05-06 | Japan Tobacco Inc. | Feuille dispersible dans l'eau, et cigarette l'utilisant |
WO2000049901A2 (fr) | 1999-02-26 | 2000-08-31 | H.F. & Ph.F.Reemtsma Gmbh | Produit que l'on peut fumer |
WO2000060962A1 (fr) * | 1999-04-12 | 2000-10-19 | Filtrati S.P.A. | Filtre de cigarette |
US6305382B1 (en) | 1997-04-07 | 2001-10-23 | Schweitzer-Mauduit International, Inc. | Reduced basis weight cigarette paper |
WO2003013284A1 (fr) | 2001-08-07 | 2003-02-20 | Japan Tobacco Inc. | Cigarette a double enveloppe, machine et procede de fabrication de la cigarette |
US6823872B2 (en) | 1997-04-07 | 2004-11-30 | Schweitzer-Mauduit International, Inc. | Smoking article with reduced carbon monoxide delivery |
WO2010025823A1 (fr) * | 2008-09-02 | 2010-03-11 | Philip Morris Products S.A. | Récipient composé de fibres de tabac |
WO2012093166A1 (fr) * | 2011-01-07 | 2012-07-12 | British American Tobacco (Investments) Limited | Article à fumer |
EP2551407A1 (fr) * | 2011-07-28 | 2013-01-30 | Delfortgroup AG | Papier d'enveloppe de filtre comprenant de l'huile |
WO2013057339A1 (fr) * | 2011-10-17 | 2013-04-25 | Miquel Y Costas & Miquel, S.A. | Procédé d'impression monocouche de papier pour des articles à fumer |
WO2019192787A1 (fr) * | 2018-04-04 | 2019-10-10 | Delfortgroup Ag | Papier filtre amélioré |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5709228A (en) * | 1989-06-02 | 1998-01-20 | Rothmans, Benson & Hedges, Inc. | Cigarette with decreased sidestream smoke |
US5261425A (en) * | 1990-05-24 | 1993-11-16 | R. J. Reynolds Tobacco Company | Cigarette |
US5159944A (en) * | 1990-05-24 | 1992-11-03 | R. J. Reynolds Tobacco Company | Cigarette |
US5131416A (en) * | 1990-12-17 | 1992-07-21 | R. J. Reynolds Tobacco Company | Cigarette |
US5191906A (en) * | 1990-10-30 | 1993-03-09 | Philip Morris Incorporated | Process for making wrappers for smoking articles which modify the burn rate of the smoking article |
CA2057962C (fr) * | 1991-01-05 | 1999-08-10 | Larry Bowen | Nouveau produit pour les fumeurs |
US5263500A (en) * | 1991-04-12 | 1993-11-23 | Philip Morris Incorporated | Cigarette and wrapper with controlled puff count |
US5168884A (en) * | 1991-04-12 | 1992-12-08 | Philip Morris Incorporated | Smoking articles using novel paper wrapper |
US5228463A (en) * | 1991-11-27 | 1993-07-20 | Philip Morris Inc. | Magnesite/magnesium hydroxide fillers for smoking article wrappers |
US5692526A (en) * | 1992-09-11 | 1997-12-02 | Philip Morris Incorporated | Cigarette for electrical smoking system |
US5540242A (en) * | 1993-07-07 | 1996-07-30 | Brown & Williamson Tobacco Corporation | Cigarette paper having reduced sidestream properties |
US5927288A (en) * | 1997-03-24 | 1999-07-27 | Philip Morris Incorporated | Hydromagnesite/magnesium hydroxide fillers for smoking article wrappers and methods for making same |
US5979461A (en) * | 1997-03-24 | 1999-11-09 | Philip Morris Inc. | Smoking article wrapper having filler of hydromagnesite/magnesium hydroxide and smoking article made with said wrapper |
HUP0101273A3 (en) | 1998-01-06 | 2001-10-29 | Philip Morris Products Inc Ric | Cigarette having reduced sidestream smoke |
CN1156631C (zh) * | 1998-05-12 | 2004-07-07 | 日本烟草产业株式会社 | 卷烟过滤嘴绕卷纸、卷烟过滤嘴及带过滤嘴卷烟 |
JP4633312B2 (ja) | 1999-07-28 | 2011-02-16 | フィリップ・モーリス・プロダクツ・インコーポレイテッド | 改良された充填剤を有する喫煙物品ラッパー |
US6289898B1 (en) | 1999-07-28 | 2001-09-18 | Philip Morris Incorporated | Smoking article wrapper with improved filler |
EP1270812B1 (fr) * | 1999-12-27 | 2007-12-12 | Japan Tobacco Inc. | Papier cigarette a propriete de diffusion de cendres reduite |
US6568403B2 (en) | 2000-06-22 | 2003-05-27 | Schweitzer-Mauduit International, Inc. | Paper wrapper for reduction of cigarette burn rate |
US6722372B1 (en) | 2000-07-20 | 2004-04-20 | Brown & Williamson Tobacco Corporation | Wrapper for smoking article |
US6692835B1 (en) | 2000-09-14 | 2004-02-17 | R. J. Reynolds Tobacco Company | Innerwrap with polyvinyl alcohol slip coating |
ES2388777T3 (es) * | 2000-11-13 | 2012-10-18 | Schweitzer-Mauduit International | Envolvente de papel y artículo de fumar con características de reducida tendencia a la ignición |
US6645605B2 (en) | 2001-01-15 | 2003-11-11 | James Rodney Hammersmith | Materials and method of making same for low ignition propensity products |
US6929013B2 (en) * | 2001-08-14 | 2005-08-16 | R. J. Reynolds Tobacco Company | Wrapping materials for smoking articles |
WO2003026808A1 (fr) * | 2001-09-21 | 2003-04-03 | Philip Morris Products Inc. | Papier revetu d'une bande presentant un gradient d'epaisseur |
US6779530B2 (en) * | 2002-01-23 | 2004-08-24 | Schweitzer-Mauduit International, Inc. | Smoking articles with reduced ignition proclivity characteristics |
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US7712472B2 (en) * | 2005-10-28 | 2010-05-11 | National Honey Almond/Nha, Inc. | Smoking article with removably secured additional wrapper and packaging for smoking article |
EP2031990B1 (fr) * | 2006-06-01 | 2017-07-26 | Schweitzer-Mauduit International, Inc. | Articles à fumer brûlant à l'air libre ayant des caractéristiques de prédisposition à l'inflammation réduites |
US20080115794A1 (en) * | 2006-11-21 | 2008-05-22 | Robert Leslie Oglesby | Smoking articles and wrapping materials therefor |
EP2134199B1 (fr) * | 2007-02-23 | 2013-07-17 | Schweitzer-Mauduit International, Inc. | Emballage pour articles à fumer ayant une diffusion réduite entraînant des caractéristiques réduites de prédisposition à l'ignition |
UA107736C2 (uk) | 2007-07-03 | 2015-02-10 | Schweitzer Mauduit Int Inc | Курильний виріб, який має властивості зниженої здатності до підпалювання, та паперова обгортка для курильного виробу |
WO2009105343A2 (fr) * | 2008-02-22 | 2009-08-27 | Schweitzer-Mauduit International, Inc. | Zones traitées sur un emballage pour réduire les caractéristiques de propension à l'allumage d'un article à fumer |
AR076450A1 (es) * | 2008-12-24 | 2011-06-15 | Philip Morris Prod | Cigarrillo de filtro |
CN101935962B (zh) * | 2010-09-07 | 2011-08-24 | 牡丹江恒丰纸业股份有限公司 | 高自然透气度烟用接装纸原纸的生产方法 |
CN102127878B (zh) * | 2010-12-13 | 2012-03-07 | 云南瑞升烟草技术(集团)有限公司 | 一种烟包卡纸 |
DK2775868T3 (en) * | 2011-11-07 | 2017-04-24 | Philip Morris Products Sa | Smoking article with visible content |
PL2775867T3 (pl) * | 2011-11-07 | 2019-04-30 | Philip Morris Products Sa | Wyrób do palenia z segmentem zmiany koloru |
CA2887696C (fr) | 2012-10-11 | 2021-07-06 | Schweitzer-Mauduit International, Inc. | Cape presentant des caracteristiques de propension a la combustion reduites |
US12029236B2 (en) | 2013-09-05 | 2024-07-09 | SWM Holdings US, LLC | Coated plug wrap for a smoking article |
EP3199702B1 (fr) * | 2014-12-02 | 2019-08-07 | Japan Tobacco Inc. | Papier d'enveloppement de cigarette, et cigarette enveloppée par papier utilisant ledit papier d'enveloppement de cigarette |
NL2014556B1 (nl) * | 2015-03-31 | 2017-01-25 | B V Deli-Htl Tabak Mij | Werkwijze voor het vervaardigen van een uit ten minste twee lagen bestaande folie. |
DE102015105882B4 (de) | 2015-04-17 | 2017-06-08 | Delfortgroup Ag | Umhüllungspapier mit hohem Kurzfaseranteil und Rauchartikel |
US20170112188A1 (en) * | 2015-10-22 | 2017-04-27 | John Ostrander | Wrapper For Enclosing Smokable Substances |
USD803476S1 (en) | 2016-04-27 | 2017-11-21 | Brian K. Reaux | Rolling paper |
CN106418685B (zh) * | 2016-12-05 | 2019-09-10 | 湖北中烟工业有限责任公司 | 带阻燃功能的多层盘纸过滤嘴卷烟 |
EP4140327A4 (fr) * | 2020-04-22 | 2024-05-22 | Japan Tobacco Inc. | Produit à base de tabac à chauffage sans combustion et produit à base de tabac chauffé |
EP3922111A1 (fr) * | 2020-06-10 | 2021-12-15 | JT International SA | Emballage stratifié pour produits de tabac |
WO2024036779A1 (fr) * | 2022-08-18 | 2024-02-22 | 云南中烟工业有限责任公司 | Structure de papier à cigarette composite multicouche pour aromatisation facile et procédé de fabrication |
CN115162055B (zh) * | 2022-08-18 | 2023-10-17 | 云南中烟工业有限责任公司 | 一种便于加香的多层复合卷烟纸结构及制作方法 |
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EP0133575A1 (fr) * | 1983-08-08 | 1985-02-27 | Kimberly-Clark Corporation | Enveloppe d'article pour fumer ayant une tendance réduite à l'ignition et article pour fumer |
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BE791758A (fr) * | 1971-11-24 | 1973-05-22 | Olin Corp | Enveloppe chargee de carbone pour article a fumer et article a fumer presentant une telle enveloppe |
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US4805644A (en) * | 1986-06-30 | 1989-02-21 | Kimberly-Clark Corporation | Sidestream reducing cigarette paper |
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- 1989-09-20 ES ES89117395T patent/ES2047080T3/es not_active Expired - Lifetime
- 1989-09-20 DE DE89117395T patent/DE58906110D1/de not_active Expired - Fee Related
- 1989-11-30 US US07/444,036 patent/US4984589A/en not_active Expired - Fee Related
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US3633589A (en) * | 1970-02-27 | 1972-01-11 | Wilhelm Kahane | Cigarette having composite wrapper construction |
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 |
EP0085494A2 (fr) * | 1982-01-15 | 1983-08-10 | R.J. Reynolds Tobacco Company | Article à fumer ayant une émission latérale de fumée réduite |
GB2143150A (en) * | 1983-06-15 | 1985-02-06 | British American Tobacco Co | Smoking articles |
EP0133575A1 (fr) * | 1983-08-08 | 1985-02-27 | Kimberly-Clark Corporation | Enveloppe d'article pour fumer ayant une tendance réduite à l'ignition et article pour fumer |
Cited By (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0407022A2 (fr) * | 1989-05-26 | 1991-01-09 | Imperial Tobacco Limited | Enveloppe pour article à fumer |
EP0407022A3 (en) * | 1989-05-26 | 1991-07-03 | Imperial Tobacco Limited | Wrapper for smoking articles |
US5172708A (en) * | 1989-05-26 | 1992-12-22 | Drewett Christopher G | Smoking articles |
EP0402059A2 (fr) * | 1989-06-05 | 1990-12-12 | Philip Morris Products Inc. | Article à fumer et son enveloppe, présentant une émission latérale de fumée réduite |
EP0402059A3 (fr) * | 1989-06-05 | 1991-05-15 | Philip Morris Products Inc. | Article à fumer et son enveloppe, présentant une émission latérale de fumée réduite |
TR25021A (tr) * | 1989-06-05 | 1992-09-01 | Philip Morris Prod | Azaltilmis yan akim dumani sergileyen icim maddesi ve bunun icin sarma kagidi. |
EP0475580A1 (fr) * | 1990-08-09 | 1992-03-18 | Imperial Tobacco Limited | Article à fumer |
EP0615701A1 (fr) * | 1993-03-13 | 1994-09-21 | JULIUS GLATZ GmbH | Papier pour le revêtement interne dans des paquets de cigarettes |
EP0671505A2 (fr) * | 1994-03-08 | 1995-09-13 | Kimberly-Clark Corporation | Papier couché, et son procédé de fabrication |
EP0671505A3 (fr) * | 1994-03-08 | 1996-05-01 | Kimberly Clark Co | Papier couché, et son procédé de fabrication. |
US5820998A (en) * | 1994-03-08 | 1998-10-13 | Schweitzer-Mauduit International, Inc. | Coated paper and process for making the same |
EP0758532A3 (fr) * | 1995-08-09 | 1999-05-06 | Japan Tobacco Inc. | Feuille pour cigarettes dispersible dans l'eau, et cigarette l'utilisant |
EP0758695A3 (fr) * | 1995-08-09 | 1999-05-06 | Japan Tobacco Inc. | Feuille dispersible dans l'eau, et cigarette l'utilisant |
WO1998032345A1 (fr) * | 1997-01-28 | 1998-07-30 | British American Tobacco (Investments) Limited | Articles a fumer |
US6257243B1 (en) | 1997-01-28 | 2001-07-10 | Brown & Williamson Tobacco Corporation | Smoking articles |
EP0870871A1 (fr) * | 1997-04-07 | 1998-10-14 | Schweitzer-Mauduit International, Inc. | Papiers d'enveloppe ayant une haute opacité |
US6305382B1 (en) | 1997-04-07 | 2001-10-23 | Schweitzer-Mauduit International, Inc. | Reduced basis weight cigarette paper |
US6823872B2 (en) | 1997-04-07 | 2004-11-30 | Schweitzer-Mauduit International, Inc. | Smoking article with reduced carbon monoxide delivery |
EP0892110A1 (fr) * | 1997-07-14 | 1999-01-20 | Schweitzer-Mauduit International, Inc. | Papiers d'enveloppe ayant une porosité haute et basse pour des articles de tabac et un procédé pour la fabrication des mêmes |
WO2000049901A2 (fr) | 1999-02-26 | 2000-08-31 | H.F. & Ph.F.Reemtsma Gmbh | Produit que l'on peut fumer |
WO2000060962A1 (fr) * | 1999-04-12 | 2000-10-19 | Filtrati S.P.A. | Filtre de cigarette |
WO2003013284A1 (fr) | 2001-08-07 | 2003-02-20 | Japan Tobacco Inc. | Cigarette a double enveloppe, machine et procede de fabrication de la cigarette |
EP1421863A1 (fr) * | 2001-08-07 | 2004-05-26 | Japan Tobacco Inc. | Cigarette a double enveloppe, machine et procede de fabrication de la cigarette |
EP1421863A4 (fr) * | 2001-08-07 | 2010-09-08 | Japan Tobacco Inc | Cigarette a double enveloppe, machine et procede de fabrication de la cigarette |
US8042551B2 (en) | 2001-08-07 | 2011-10-25 | Japan Tobacco Inc. | Double wrapper cigarette, machine and method for manufacturing the same |
WO2010025823A1 (fr) * | 2008-09-02 | 2010-03-11 | Philip Morris Products S.A. | Récipient composé de fibres de tabac |
WO2012093166A1 (fr) * | 2011-01-07 | 2012-07-12 | British American Tobacco (Investments) Limited | Article à fumer |
EP2551407A1 (fr) * | 2011-07-28 | 2013-01-30 | Delfortgroup AG | Papier d'enveloppe de filtre comprenant de l'huile |
WO2013013786A1 (fr) * | 2011-07-28 | 2013-01-31 | Delfortgroup Ag | Papier d'enveloppe de filtre résistant à l'huile |
WO2013057339A1 (fr) * | 2011-10-17 | 2013-04-25 | Miquel Y Costas & Miquel, S.A. | Procédé d'impression monocouche de papier pour des articles à fumer |
ES2402151A1 (es) * | 2011-10-17 | 2013-04-29 | Miquel Y Costas & Miquel, S.A. | Procedimiento de impresión monocapa de papel para artículos de fumar. |
US9402417B2 (en) | 2011-10-17 | 2016-08-02 | Miquel Y Costas & Miquel, S.A. | Single layer printing method of paper wrapper for smoking articles |
WO2019192787A1 (fr) * | 2018-04-04 | 2019-10-10 | Delfortgroup Ag | Papier filtre amélioré |
CN111936700A (zh) * | 2018-04-04 | 2020-11-13 | 德尔福特集团有限公司 | 改善的滤纸 |
CN111936700B (zh) * | 2018-04-04 | 2022-11-01 | 德尔福特集团有限公司 | 改善的滤纸 |
Also Published As
Publication number | Publication date |
---|---|
EP0375844A3 (en) | 1990-12-12 |
ES2047080T3 (es) | 1994-02-16 |
EP0375844B1 (fr) | 1993-11-03 |
US4984589A (en) | 1991-01-15 |
DE3840329A1 (de) | 1990-06-07 |
DE58906110D1 (de) | 1993-12-09 |
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