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WO2022013222A1 - Bâtonnets – utilisation de cire d'abeille pour des produits de tabac - Google Patents

Bâtonnets – utilisation de cire d'abeille pour des produits de tabac Download PDF

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Publication number
WO2022013222A1
WO2022013222A1 PCT/EP2021/069464 EP2021069464W WO2022013222A1 WO 2022013222 A1 WO2022013222 A1 WO 2022013222A1 EP 2021069464 W EP2021069464 W EP 2021069464W WO 2022013222 A1 WO2022013222 A1 WO 2022013222A1
Authority
WO
WIPO (PCT)
Prior art keywords
wax
tipping wrapper
smoking article
coated
tipping
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.)
Ceased
Application number
PCT/EP2021/069464
Other languages
English (en)
Inventor
Peter UHRMEISTER
Adrian HARTANTO
Daniel Lickefeld
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JT International SA
Original Assignee
JT International SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JT International SA filed Critical JT International SA
Publication of WO2022013222A1 publication Critical patent/WO2022013222A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/56—Making tipping materials, e.g. sheet cork for mouthpieces of cigars or cigarettes, by mechanical means
    • A24C5/565—Making tipping materials, e.g. sheet cork for mouthpieces of cigars or cigarettes, by mechanical means by treating the tipping material with a liquid or viscous solution, e.g. paraffine
    • 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
    • A24D1/025—Cigars; Cigarettes with special covers the covers having material applied to defined areas, e.g. bands for reducing the ignition propensity
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/47—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces
    • A24C5/471—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces by means of a connecting band
    • A24C5/472—Applying adhesives to the connecting band

Definitions

  • the present invention relates to a smoking article comprising a longitudinal axis, along which at least one tobacco segment comprising tobacco and at least one filter segment are ar- ranged. At least a part of the filter segment is surrounded by a tipping wrapper for holding the article and at least a part of a surface of the tipping wrapper comprises a layer of wax. The part of the tipping wrapper is coated by the wax such that ventilation holes of the tipping wrapper are free of wax.
  • the present invention also relates to a method of producing said smoking article
  • a pleasant haptic or lip feeling To provide a comfortable smoking experience for a consumer, such as a pleasant haptic or lip feeling, different strategies are used.
  • One well known strategy is to provide a ready to smoke cigarette so that a consumer is not forced to roll his own smoking article.
  • Those ciga rettes mostly comprise a tobacco rod and a filter, which are attached to one another and wrapped by paper sheets.
  • a special tipping paper is commonly used.
  • tipping papers exhibit different properties. For example, via a special perforation the tipping paper controls the level of smoke, or acts as a design area for a customized branding of cigarettes.
  • tipping paper is the only part of the cigarette which comes in direct contact with the lips and fingers of consumers.
  • the tipping paper doesn’t feel comfortable to consumers. Consumers note a rough feeling, when holding cigarettes or note that their fingers may take some odor of the smoke after a smoking
  • lips of the consumers may be unfavorably affected by drying out due to the properties of tipping paper.
  • the ease of this so called lip release is an important con sumer criterion for driving product acceptance and quality judgement.
  • dealing with those disadvantages while keeping the advantage properties of the tipping paper is very ex pensive in terms of development and production.
  • a smoking article with a distal and a proxi mal end and extending in a longitudinal direction.
  • the smoking article comprises a longitudi nal axis, along which at least one tobacco segment comprising tobacco and at least one filter segment are arranged. At least a part of the filter segment is surrounded by a tipping wrap per for holding the article and at least a part of a surface of the tipping wrapper comprises a layer of wax. The part of the tipping wrapper is coated by the wax such that ventilation holes of the tipping wrapper are at least partially and preferably completely free of wax. Due to its properties and in particular a low melting and its ability to undergo significant plastic defor mation at low temperatures, especially at ambient temperature, the wax provides a soft touch.
  • the wax comprises at least one biodegradable wax selected from a group out of animal waxes, plant waxes and/or modified waxes or combinations thereof.
  • Animal waxes may comprise lanolin, Chinese wax, fat of uropygial gland, tallow, shellac and/or spermaceti.
  • Plant waxes may be selected out of a group of the following carnauba wax, candelilla wax, japan wax, sugarcane wax, jojoba, cork wax, rice bran wax, rose wax, jasmine wax, peat wax, flax wax, cotton wax, esparto wax and/or guaruma wax.
  • Those waxes are natural waxes and are biodegradable and therefore those waxes provide a better sustainability in relation to the smoking article.
  • the wax comprises beeswax. Because of its properties, beeswax is most suitable for the desired application on the tipping wrapper and in particular beeswax has an ability to undergo plastic deformation without melting at body temperature. Therefore, beeswax provides a particularly good grip and feeling while smoking the smoking article.
  • the wax is soluble in fat, at least partially soluble in alcohol and/or insoluble in water.
  • the wax has a good miscibility with fat and/or alcohol so that the properties of the wax are configurable and adjustable to specific applications and moreover to guarantee a good processing during production of the smoking article.
  • the wax is insoluble in water and therefore provides a barrier against loss of moisture from lips of consumers. Moreover, the wax may be able to release fat to prevent lips from drying out and/or becoming brittle.
  • the wax comprises glycerol and/or other polyols to provide humectant or to improve a solubility of the wax or to dilute the wax for an improved processing during production.
  • the wax comprises more than 0,1 wt%, pref erably more than 2wt%, preferably more than 3wt% and/or less than 8wt%, preferably less than 7wt%, preferably less than 6wt% of glycerol.
  • the wax forms a barrier against smoke to reduce a diffusion of smoke through the tipping wrapper and therefore to reduce finger smell after smoking ses sions.
  • the wax further may comprise additional flavors, such as menthol, peppermint and/or spearmint, lemon balm, basil, cinnamon, lemon basil, chive, coriander, lavender, sage, tea, thyme or a combination thereof to provide a special taste.
  • the wax may also comprise artifi cial or natural sweeteners, such as sucrose, saccharin, xylitol and/or stevia or a combination thereof. Those sweeteners are currently used for Kretek cigarettes.
  • the wax provides a cooling effect, for example by the addition of Xylitol or other additional fla vors mentioned above.
  • the wax has antibacterial properties to stop growth of bac terial microorganism on the smoking article and especially on area that may come in contact to a body of a consumer.
  • the wax has a density preferably larger than 0.80 g/cm 3 , prefera bly larger than 0.90 g/cm 3 , preferably larger than 0.95 g/cm 3 and/or smaller than 1 g/cm 3 , preferably smaller than 0.98 g/cm 3 and preferably smaller than 0.97 g/cm 3 .
  • density is well suitable for processing and handling the wax and/or makes the wax ductile in solid state.
  • the wax is plastic in a solid state and sprayable and/or castable in a liquid state to guarantee a good processing of the wax.
  • the wax is meltable at temperatures preferably above 50°C, preferably above 55°C, preferably above 60°C and/or below 80°C, preferably below 70°C and preferably below 65°C.
  • the wax has melting point between 60°C and 70°C. Such temperatures allow a low energy input during production and therefore allow to keep production costs at a low level.
  • the at least one surface of the tipping wrapper is com pletely coated by the wax and/or a wax coated area of the surface the tipping wrapper is preferably larger than 700 mm 2 , preferably larger than 750 mm 2 , preferably larger than 800 mm 2 and/or preferably smaller than 1000 mm 2 , preferably smaller than 950 mm 2 , preferably smaller than 900 mm 2 .
  • the wax coated area of the surface is between 820 mm 2 and 880 mm 2 and especially between 855 mm 2 and 875 mm 2 and especially 864 mm 2 . This way, the wax coated area is large enough to cover a main area of use, e.g.
  • a size of the wax coated area of the tipping paper corresponds to a size of the main area of use so that all of the benefits of the wax mentioned above can contribute to a comfortable smoking experi ence.
  • the layer of wax is arranged on an outside sur face of the tipping wrapper.
  • the layer of wax circumferentially encloses the tipping wrapper and in particular encloses the outside surface of the tipping wrapper so that con sumers holding the smoking articles can feel or benefit from the positive effects of the wax.
  • the wax coated area may be arranged at an inside surface of the tipping wrapper and in par ticular between filter material and material of the tipping wrapper to provide barrier functions against smoke and/or moist directly where it is needed.
  • a layer of the wax coating on the tipping wrapper has a thickness preferably thicker than 1pm, and/or thinner than 100pm.
  • the thickness of the wax layer is thicker than 20pm, preferably thicker than 30pm, preferably thicker than 40pm and/or thinner than 80pm, preferably thinner than 70pm, preferably thinner than 60pm.
  • the thickness of the wax layer is 50pm to provide an optimal layer thickness. If the layer is thin, the layer would disappear very rapidly during the smoking session and therefore all the benefits would get lost too fast. In a case the layer is too thick, the use of material during pro duction would cause raised costs and moreover would cause problems when packing the smoking articles with higher dimensions than usual.
  • the objective is also reached by a method of producing a smoking article with a distal and a proximal end and extending in a longitudinal direction.
  • the smoking article comprises a longi tudinal axis, along which at least one tobacco segment comprising tobacco and at least one filter segment are arranged. At least a part of the filter segment is surrounded by a tipping wrapper for holding the article and at least a part of a surface of the tipping wrapper com prises a layer of wax. The part of the tipping wrapper is coated by the wax such that ventila tion holes of the tipping wrapper are free of wax.
  • the method comprises the steps of: a. Providing the smoking article and/or components desired for a wax coating, b.
  • a smoking article as described above is produced with the method.
  • the smoking article and/or components, which are desired for a wax coating are provided.
  • an almost finished smok ing article will be coated with wax or at least one or more components of the smoking article are coated with wax before attaching different components to obtain a finished smoking arti cle.
  • the wax is coated on a tipping wrapper before the tipping wrapper is attached to the filter and in particular before the smoking article is wrapped by the tipping wrapper.
  • a ma terial of the tipping wrapper may be coated with the wax before cutting or forming a final size of the tipping wrapper to allow a widespread distribution of the wax throughout the tipping wrapper and to prevent a costly treatment of individual tipping wrappers.
  • a next step provides melting the wax preferably above 50°C, preferably above 55°C, prefera bly above 60°C and/or below 80°C, preferably below 70°C and preferably below 65°C.
  • the wax is melted at temperatures between 60°C and 70°C in order to liquefy the wax to ensure a good processability of the wax.
  • the liquefied wax is sprayable and/or castable.
  • the method comprises an additional step of mixing the wax with at least one additive.
  • the additive may comprise one of the materials mentioned above, such as glycerol and/or a flavor.
  • the wax may comprise one or more of the materials mentioned above.
  • the mixing takes place in a liquid state of the wax to guarantee a good miscibility with the additive into the wax.
  • the additive may also be in liquid state when mixing it with the wax.
  • the desired areas of the smoking article and/or components of the smoking article are coated with the wax at temperatures preferably above 50°C, preferably above 55°C, preferably above 60°C and/or below 80°C, preferably below 70°C and preferably be low 65°C.
  • the desired areas of the smoking article and/or components of the smoking article are coated with the wax at temperatures above a melting temperature of the wax to guarantee that the wax can be processed well.
  • At least one surface of the tipping wrapper will be completely coated by the wax and/or a wax coated area of the surface of the tipping wrapper is prefera bly larger than 700 mm 2 , preferably larger than 750 mm 2 , preferably larger than 800 mm 2 and/or preferably smaller than 1000 mm 2 , preferably smaller than 950 mm 2 , preferably smaller than 900 mm 2 .
  • the wax coated area of the surface is between 820 mm 2 and 880 mm 2 , preferably between 855 mm 2 and 870 mm 2 and especially 864 mm 2 . This way, the wax coated area is large enough to cover a main area of use.
  • a size of the wax coated area of the tipping paper corresponds to a size of the main area of use so that all of the benefits of the wax mentioned above can contribute to a comfortable smoking experi ence.
  • a heatable nozzle, heatable roller and/or brush is used for coat ing the desired areas with wax.
  • a heatable nozzle is preferably used and beneficial in case the wax is applied before or after the production of ventilation holes and/or especially in the case the wax is applied onto the smoking article, e.g. after wrapping a filter section with tip ping wrapper.
  • the use of the heatable nozzle e.g. by spraying the wax allows a more precise wax coating of defined desired areas compared to the use of a heatable roller and/or brush.
  • a heatable roller and/or brush is preferably used and beneficial in case the wax is applied be- fore wrapping the filter section with tipping wrapper and/or before the production of the venti lation holes and/or in particular before the material of the tipping wrapper is cut or formed to the final size of the tipping wrapper.
  • the use of the heatable roller and/or brush allows a large scale distribution of wax onto the tipping wrapper and/or a more precise adjustment of the thickness of the wax layer on the tipping wrapper compared to the use of a heatable noz zle.
  • the use of a heatable nozzle, roller and/or brush allows a treatment of wax in the liquid state, which improves the overall processing.
  • a preferred embodiment comprises an additional step of producing ventilation holes in the part of the tipping wrapper, which is coated by the wax.
  • the production of ventila tion holes preferably takes place after the tipping wrapper is coated with wax. This way it is guaranteed that the wax will not plug the ventilation holes.
  • the production of ventilation holes takes place before the tipping wrapper is coated with wax. This timing may be beneficial for special production steps.
  • the wax coating may take place before or after a production of other recesses. Further, the wax coating may take place after a printing of the tipping wrapper so that the print is positioned between the tipping wrapper and the wax layer such that the wax layer protects the print after production.
  • the method comprises a step of drying the wax.
  • the wax may also be cooled.
  • the step of drying and/or cooling the wax takes place before packing the smoking articles and/or before a further processing of wax coated components so that a risk of a damage of the wax coating by further processing of the smoking article and/or its components is reduced.
  • the wax comprises at least one biodegradable wax selected from a group out of animal waxes, plant waxes and/or modified waxes.
  • the wax comprises one of the waxes mentioned above.
  • Those waxes are natural waxes and are biodegradable and therefore those waxes provide a better sustainability in relation to the smoking article. Due to the plastic properties in its solid state beeswax is preferably used.
  • FIG. 1 Schematic view of a smoking articles with a wax coating.
  • Fig. 2 Chart of the method of producing a smoking article with wax coated tipping wrapper.
  • a smoking article 1 with a distal 2 and a proximal end 3, a longitudinal axis A and extending in a longitudinal direction L is shown.
  • the smoking article 1 further comprises an article wrapper, a tipping wrapper comprising a paper material, a tobacco segment 4 and a filter segment 5, wherein the filter segment 5 may comprises one or more, in particular two filter plugs. It is possible that a cavity is positioned between the tobacco segment 4 and the filter segment 5 and/or between the filter plugs.
  • the tobacco segment 4 and the filter seg ment 5 are arranged behind one another and along the longitudinal axis A.
  • At least a part of the filter segment 5 and preferably the whole filter segment 5 is circumfer entially and concentrically around the longitudinal axis L surrounded by the tipping wrapper 6.
  • the article wrapper surrounds the tobacco segment 4 and the filter segment 5, wherein the tipping wrapper 6 at least partially overlaps the article wrapper.
  • At least a part of a surface 7 of the tipping wrapper 6 comprises a layer of wax 8, wherein the surface 8 is preferably an outside surface.
  • the surface 7 may be circumferentially enclosed by the layer of wax 8 and in particular the surface 7 is completely enclosed by the layer of wax.
  • the tipping wrapper 6 or rather a part of the tipping wrapper 6 is coated by the wax such that ventilation holes 9 are free of wax or especially not blocked by the wax.
  • a wax coated area 10 of the tipping wrapper 6 may extend from the proximal end 3 to a distal end 11 of the tipping wrapper 6. However, the wax coated area 10 may alternatively extend from the proximal end 3 to a line of ventilation holes 9.
  • the wax coated area 10 is preferably larger than 700 mm 2 , preferably larger than 750 mm 2 , preferably larger than 800 mm 2 and/or preferably smaller than 1000 mm 2 , preferably smaller than 950 mm 2 , preferably smaller than 900 mm 2 .
  • the wax coated area of the surface is between 850 mm 2 and 890 mm 2 and especially 864 mm 2 .
  • a thickness of the wax coated area or rather the layer of wax is prefera bly thicker than 1pm, and/or thinner than 100pm.
  • the thickness of the wax layer is thicker than 20pm, preferably thicker than 30pm, preferably thicker than 40pm and/or thinner than 80pm, preferably thinner than 70pm, preferably thinner than 60pm.
  • the thick ness of the wax layer is 50pm to provide an optimal layer thickness.
  • the wax comprises at least one biodegradable wax.
  • the wax comprises or is com pletely made of beeswax.
  • the wax or beeswax may further comprise humectants and in par ticular glycerol and/or other polyols, especially in an amount of more than 0,1 wt%, preferably more than 2wt%, preferably more than 3wt% and/or less than 8 wt%, preferably less than 7wt%, preferably less than 6wt% of the wax.
  • the wax may also comprise additional flavors and/or sweeteners, such as e.g. menthol, peppermint, xylitol, and/or stevia.
  • the wax may be meltable at temperatures preferably above 50°C, preferably above 55°C, preferably above 60°C and/or below 80°C, preferably below 70°C and preferably below 65°C. Ideally, the wax has melting point between 60°C and 70°C.
  • Figure 2 shows a method 100 of producing a smoking article 1 as described above and es pecially as described in figure 1.
  • a first step 101 the smoking article 1 and/or components desired for a wax coating are provided.
  • the tipping wrapper 6 may be one of those compo nents.
  • the tipping wrapper 6 may be provided in an uncut shape, which means that the tipping wrapper 6 has not been cut to its final shape, which is desired to be a compo nent of the final smoking article 1.
  • the tipping wrapper 6 may also be provided in a cut shape.
  • the wax 8 is melted above 50°C, preferably above 55°C, preferably above 60°C and/or below 80°C, preferably below 70°C and prefera bly below 65°C.
  • the wax 6 is melted at temperatures between 60°C and 70°C until the wax is liquefied and especially until the wax is mixable with additives and/or is sprayable or castable.
  • the wax is mixed with at least one, prefera bly more than one additives, such as additional flavors and/or artificial or natural sweeteners like e.g. menthol or xylitol.
  • the mixing process takes place while the wax 8 is in liquid state and/or while the wax has a temperature of above 50°C, preferably above 55°C, prefera bly above 60°C and/or below 80°C, preferably below 70°C and preferably below 65°C.
  • the additive may also comprise one of the materials mentioned above, such as humectants like e.g. glycerol.
  • the wax 8 is applied to an almost finished smoking article 105 on a surface 7 of the tipping wrapper 6 or the wax is applied to at least one component 104 desired for a wax coated smoking article 105, in particular the tipping wrapper 6.
  • the wax 8 is ideally in a liquid state and/or has temperatures of above 50°C, preferably above 55°C, preferably above 60°C and/or below 80°C, preferably below 70°C and preferably below 65°C.
  • the wax 8 may be applied on a surface 7 and especially on a surface 7 desired to be posi tioned on an outside of the tipping wrapper 6 before the tipping wrapper 6 surrounds the filter segment 5 and in particular before the smoking article 1 is wrapped by the tipping wrapper 6. Further, a material of the tipping wrapper 6 may be coated with the wax 8 before cutting or forming a final size of the tipping wrapper 6. However, the wax 8 may be coated on areas of the smoking articles, which are desired to be coated with wax 8 and in particular desired to be coated by beeswax. During coating, the wax 8 ideally has a temperature, which is above a melting temperature of the wax 8 and especially above a melting temperature of beeswax.
  • a heatable nozzle, heatable roller and/or brush is used, preferably for coating. While a heatable nozzle is preferably used to apply and ideally to spray the wax 8 on an already manufactured smoking article 105 after wrapping the filter segment 5 with the tipping wrapper 6, a heatable roller and/or brush is preferably used to ap ply and ideally to coat the wax 8 onto a component 104 of the smoking article 105 and in par ticular to the tipping wrapper 6. In this case, the wax 8 is applied to at least a part of or the complete surface 7 of the tipping wrapper 6.
  • a further intermediate step 104a may provide a production of ventilation holes 9.
  • Ventilation holes 9 are preferably positioned in at least a part of the tipping wrapper 6 and ideally, that part is coated by the wax 8. However, the production of ventilation holes may take place be fore or after the tipping wrapper 6 has been coated with the wax 8. Further, step 104a may take place before or after a printing of the tipping wrapper 6. Further, step 104a preferably takes place before cutting the tipping wrapper 6 to a final shape (104b). However, step 104a may alternatively take place after cutting the tipping wrapper 6 to a final shape and/or size (104b).
  • step 104c the wax coated tipping wrapper 6 is attached to other components of the smoking article to obtain the smoking article 105.
  • This step 104c in cludes a wrapping of the tipping wrapper around the filter segment 5.
  • a further step 106 provides a step of drying the wax 8, e.g. by cooling the wax until the wax is cooled down to room temperature and/or ambient temperature, in particular a temperature below the melting temperature of the wax and preferably a temperature above a freezing point of the wax.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

La présente invention concerne un article à fumer (1) ayant une extrémité distale (2) et une extrémité proximale (3) et s'étendant dans une direction longitudinale (L). L'article à fumer (1) comprend un axe longitudinal (A), le long duquel au moins un segment de tabac (4) comprenant du tabac et au moins un segment de filtre (5) sont agencés. Au moins une partie du segment de filtre (5) est entourée par une enveloppe de bout (6) pour maintenir l'article (1) et au moins une partie d'une surface (7) de l'enveloppe de bout (6) comprend une couche de cire (8). La partie de l'enveloppe de bout (6) est revêtue par la cire (8) de telle sorte que des trous de ventilation (9) de l'enveloppe de bout (6) sont exempts de cire (8). La présente invention concerne également un procédé de production dudit article à fumer (1), comprenant les étapes suivantes : a) la fourniture de l'article à fumer (1) et/ou des composants (6) souhaités pour un revêtement de cire, b) la fusion de la cire (8) et c) le revêtement de zones souhaitées de l'article à fumer (1) et/ou de ses composants souhaités (6) avec la cire (8).
PCT/EP2021/069464 2020-07-14 2021-07-13 Bâtonnets – utilisation de cire d'abeille pour des produits de tabac Ceased WO2022013222A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20185714.1 2020-07-14
EP20185714 2020-07-14

Publications (1)

Publication Number Publication Date
WO2022013222A1 true WO2022013222A1 (fr) 2022-01-20

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2995123A1 (es) * 2022-02-03 2025-02-06 Attilio Tebano Filtro de cigarrillo de cera natural

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1439778A (en) * 1972-12-26 1976-06-16 Philip Morris Inc Smoking articles comprising ventilated wrappers
US5107866A (en) * 1990-09-28 1992-04-28 Kimberly-Clark Corporation Heatseal porous plugwrap using hot melt adhesive
US5595196A (en) * 1992-05-27 1997-01-21 Enso-Gutzeit Oy Method of producing a filter cigarette with tipping paper having lip release properties
US20080302376A1 (en) * 2007-06-08 2008-12-11 Philip Morris Usa Inc. Smoking article with controlled flavor release
WO2014040110A1 (fr) * 2012-09-17 2014-03-20 Tannpapier Gmbh Papier pour manchette pour cigarette à filtre
WO2015042627A2 (fr) * 2013-09-27 2015-04-02 Tannpapier Gmbh Procédé de revêtement

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1439778A (en) * 1972-12-26 1976-06-16 Philip Morris Inc Smoking articles comprising ventilated wrappers
US5107866A (en) * 1990-09-28 1992-04-28 Kimberly-Clark Corporation Heatseal porous plugwrap using hot melt adhesive
US5595196A (en) * 1992-05-27 1997-01-21 Enso-Gutzeit Oy Method of producing a filter cigarette with tipping paper having lip release properties
US20080302376A1 (en) * 2007-06-08 2008-12-11 Philip Morris Usa Inc. Smoking article with controlled flavor release
WO2014040110A1 (fr) * 2012-09-17 2014-03-20 Tannpapier Gmbh Papier pour manchette pour cigarette à filtre
WO2015042627A2 (fr) * 2013-09-27 2015-04-02 Tannpapier Gmbh Procédé de revêtement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2995123A1 (es) * 2022-02-03 2025-02-06 Attilio Tebano Filtro de cigarrillo de cera natural

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