WO2017104079A1 - Produit à fumer et filtre - Google Patents

Produit à fumer et filtre Download PDF

Info

Publication number
WO2017104079A1
WO2017104079A1 PCT/JP2015/085538 JP2015085538W WO2017104079A1 WO 2017104079 A1 WO2017104079 A1 WO 2017104079A1 JP 2015085538 W JP2015085538 W JP 2015085538W WO 2017104079 A1 WO2017104079 A1 WO 2017104079A1
Authority
WO
WIPO (PCT)
Prior art keywords
filter
filter body
adhesive
paper
melt adhesive
Prior art date
Application number
PCT/JP2015/085538
Other languages
English (en)
Japanese (ja)
Inventor
謙一 板橋
尚晃 浜本
Original Assignee
日本たばこ産業株式会社
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 日本たばこ産業株式会社 filed Critical 日本たばこ産業株式会社
Priority to ES15910769T priority Critical patent/ES2820830T3/es
Priority to MYPI2018701762A priority patent/MY184683A/en
Priority to PCT/JP2015/085538 priority patent/WO2017104079A1/fr
Priority to UAA201805997A priority patent/UA122805C2/uk
Priority to JP2017556302A priority patent/JP6554555B2/ja
Priority to RU2018119915A priority patent/RU2682413C1/ru
Priority to KR1020187014025A priority patent/KR102134249B1/ko
Priority to EP15910769.7A priority patent/EP3391758B1/fr
Publication of WO2017104079A1 publication Critical patent/WO2017104079A1/fr

Links

Images

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
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • 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
    • A24C5/14—Machines of the continuous-rod type
    • A24C5/24—Pasting the seam
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent

Definitions

  • the present invention relates to a smoking article configured by wrapping a filter body with a sheet and a filter used in the smoking article.
  • the cigarette filter is usually manufactured in a form in which a filter medium such as cellulose acetate tow is wrapped with a web.
  • a filter medium such as cellulose acetate tow
  • those containing adsorbent particles such as activated carbon to remove gas / vapor components of mainstream smoke or those containing flavor reinforcing agent particles to complement the tobacco flavor are generally known.
  • the method of adding the particles is roughly classified into two types.
  • a dalmatian type in which particles are dispersed in a filter medium such as cellulose acetate tow and a cavity part are created between the filter medium filters, and the particles are added to the cavity part.
  • Cavity type is known.
  • spherical activated carbon as an adsorbent is added to the cavity portion in order to improve the filling rate of activated carbon and to prevent contamination of machinery.
  • adding flavor enhancers include the following.
  • flavor-containing cellulose particles are added to the cavity part
  • breakable capsules are added to the cavity part.
  • US Pat. No. 6,537,186 shows a method for manufacturing a cavity filter.
  • Japanese Patent Application Laid-Open No. 2008-48734 discloses a method of gluing at the time of manufacturing a continuous product of the tobacco processing industry, and Japanese Patent No. 4955866 describes a method of applying an adhesive in the form of a coated paper tape. .
  • a smoking article includes a cylindrical filter body and a cylindrical shape in which the other end opposite to the one end overlaps to form a cylindrical shape, and the filter body is disposed inside.
  • a second hot-melt adhesive and a second aqueous adhesive provided.
  • FIG. 1 is a cross-sectional view along the longitudinal direction of the cigarette according to the first embodiment.
  • 2 is a cross-sectional view of the cigarette shown in FIG. 1 taken along line F2-F2.
  • FIG. 3 is a table showing the conditions of the cigarettes of the example and the comparative example.
  • FIG. 4 is a cross-sectional view in a direction intersecting with the longitudinal direction of the cigarette of the comparative example shown in FIG.
  • FIG. 5 is a cross-sectional view regarding the direction intersecting the longitudinal direction of the cigarette of the second embodiment.
  • FIG. 6 is a cross-sectional view regarding the direction intersecting the longitudinal direction of the cigarette of the third embodiment.
  • FIG. 2 1st Embodiment of the cigarette which is an example of a smoking article is described.
  • the smoking article includes a smoking tool that sucks the flavor of cigarettes by cigarette, electronic device heating or carbon heat source, a non-heated smoking tool that sucks the flavor of cigarettes, and the like.
  • the cigarette 11 has a cylindrical tobacco portion 12, a cylindrical filter portion 13 provided adjacent to the tobacco portion 12, and a cylindrical shape covering the tobacco portion 12 and the filter portion 13.
  • Chip paper 14 The end portion of the filter portion 13 constitutes a suction mouth 13A, and the suction mouth 13A is positioned in the mouth of the smoker when it is held by the smoker.
  • the cigarette part 12 is formed by wrapping a cigarette 16 around a cut leaf 15 (cigarette).
  • the filter part 13 is provided separately from the first filter body 21 (filter body) located on the suction port 13A side and the first filter body 21 in the direction of the central axis C, and is located on the tobacco part 12 side.
  • ⁇ Forming paper 23 (sheet) is rectangular in a state where it is not bonded with an adhesive. As shown in FIG. 2, the molding paper 23 has one end portion 26 and the other end portion 27 on the opposite side. The forming paper 23 is bonded to the one end portion 26 so that the other end portion 27 is overlapped to form a cylindrical shape, and the first filter main body 21 and the second filter main body 22 are wrapped inside thereof. When the forming paper 23 has a cylindrical shape, one end portion 26 is disposed inside the other end portion 27.
  • the position where the other end portion 27 overlaps the one end portion 26 is referred to as an overlap portion 29.
  • the formed paper 23 is formed as a transparent paper and a transparent film. More specifically, the molding paper 23 is made of highly transparent paper such as glassine paper or paraffin paper, a cellophane film made of wood pulp, or polypropylene (PP), polyethylene (PE) polymethyl methacrylate ( PMMA), polystyrene (PS), polyethylene terephthalate (PET) and other plastic transparent films. Further, the molding paper 23 may be formed of a general opaque paper. The molding paper 23 may be air permeable or may not be air permeable.
  • FIG. 2 is a cross-sectional view taken along the line F2-F2 in FIG. 1 (chip paper is omitted in FIG. 2).
  • the filter unit 13 includes a first hot melt adhesive 31 provided at a position between the first filter body 21 and the molding paper 23 (and a position between the second filter body 22 and the molding paper 23), and a molding. Between the second hot melt adhesive 32 provided at a position (overlap portion 29) between one end portion 26 and the other end portion 27 of the paper 23, and between the first filter body 21 and the molding paper 23. The position between the first aqueous adhesive 33 provided at the position (and the position between the second filter main body 22 and the molding paper 23) and the one end portion 26 and the other end portion 27 (overlap portion). And a second aqueous adhesive 34 provided in 29).
  • the first aqueous adhesive 33 and the second aqueous adhesive 34 are continuous and integrally formed.
  • the water-based adhesive is positioned between the first filter body 21 (second filter body 22) and the molding paper 23, and between the one end portion 26 and the other end portion 27 (overlap). Part 29).
  • adsorbent particles activated carbon or the like that partially adsorb and remove tobacco smoke components and flavor reinforcing agent particles can be used.
  • the cavity 24 may be filled with both adsorbent particles and flavor reinforcing agent particles.
  • the first filter body 21 and the second filter body 22 are formed in a cylindrical shape by winding the periphery of a fibrous filler 37 with a web 35.
  • the first filter body 21 and the second filter body 22 can be formed by various types of fillers 37. In the present embodiment, these are constituted by, for example, a filler 37 of a cellulose semi-synthetic fiber such as cellulose acetate, but the filler 37 is not limited to this.
  • the filler 37 include plant fibers such as cotton, hemp, manila hemp, palm, and rush, animal fibers such as wool and cashmere, cellulosic regenerated fibers such as rayon, and synthetic fibers such as nylon, polyester, acrylic, polyethylene, and polypropylene. Or what combined them can be used.
  • the first filter body 21 and the second filter body 22 may have a multi-segment structure in which two or more different types of segments are connected in the axial direction. At that time, each segment is wound around by the web 35 and the position in the first filter body 21 and the second filter body 22 is fixed. In each segment, each filler 37 may be wound with a winding material for a segment, or a non-wrap filter as shown in FIG. 15 of Japanese Patent No. 4262247 may be used.
  • a plasticizer and a binder may be added to the first filter body 21 and the second filter body 22 in order to make the filter have a desired hardness.
  • the kind of plasticizer to be used is not limited.
  • a plasticizer triethyl citrate, acetyl triethyl citrate, acetyl tributyl citrate, dibutyl tartrate, ethyl phthalyl ethyl glycolate, methyl phthalyl ethyl glycolate, triacetin, triethyl phosphate, triphenyl phosphate, tripropionine or A combination of them can be used.
  • the kind of binder to be used is not ask
  • the binder HMC, HPMC, PVA, PVAc, PEG, or a combination thereof can be used. In some cases, a plasticizer and a binder may not be used.
  • first filter body 21 and the second filter body 22 may include a flavor such as menthol.
  • the flavor adding method is not particularly limited.
  • a string-like substance adsorbing a flavor is disposed in the first filter body 21 and the second filter body 22, or the first filter body 21 and the second filter body 22 are disposed.
  • the first filler body 21 and the second filter body 22 may be made of a material in which a flavor is contained in the filler or a material such as a capsule is fixed.
  • the type and material of the web 35 used for the first filter body 21 and the second filter body 22 are not limited.
  • a winding paper 35 used for a general cigarette filter can be used.
  • the winding paper 35 may have air permeability or may not have air permeability.
  • the web 35 used for a general product has a basis weight of 20 to 100 g / m 2 , a thickness of 30 to 110 ⁇ m, and an air permeability of 0 to 32,000 Cholesta unit.
  • paper made of vegetable fiber is generally used, but non-woven fabric using polymer fibers (polypropylene, polyethylene, nylon, etc.) or polymer fibers (cellulose, A film of cellulose acetate, polypropylene, polyethylene, nylon, polylactic acid, etc.) may be used, or a metal foil such as an aluminum foil may be used.
  • the material of the chip paper 14 does not matter. Generally, paper made of vegetable fibers is used for the chip paper 14, but non-woven fabric using polymer fibers (polypropylene, polyethylene, nylon, etc.) or polymer fibers (cellulose, cellulose acetate). , Polypropylene, polyethylene, nylon, polylactic acid, etc.) film or a metal foil such as aluminum foil may be used.
  • the chip paper 14 may be transparent or opaque. Chip paper 14 used for general products is a paper having a basis weight of 35 to 56 g / m 2 and a thickness of 35 to 45 ⁇ m, and has smoothness to facilitate printing of a brand logo or the like on the surface.
  • the chip paper may be pre-perforated or may be perforated by a hoisting machine when the cigarette is wound.
  • the plurality of apertures 36 are provided radially about the central axis C of the cigarette 11.
  • the plurality of apertures 36 are formed, for example, in a line in the circumferential direction of the cigarette 11.
  • a total of, for example, 10 to 40 opening portions 36 are formed.
  • the manufacturing process of the cigarette 11 of this embodiment is demonstrated.
  • the base filter part used as the 1st filter main body 21 and the 2nd filter main body 22 is manufactured with a general filter manufacturing apparatus.
  • the manufactured base filter portion is put into a combiner and then cut into a length corresponding to two cigarettes, and the cut base filter main body 21 and filter main body 22 are alternately arranged.
  • the aligned filter is provided with a cavity 24 having a desired length by a drum or the like.
  • the forming paper 23 is intermittently sent to the continuous body of the filter body 21 and the filter body 22 provided with the cavity 24.
  • the first hot melt adhesive 31 is applied in advance from the first nozzle to the inner surface of the molding paper 23, and at the same time as joining the continuous body, the bonding is started.
  • the fed forming paper 23 is formed into a “U” shape with its upper part opened, and is formed so as to wrap around a continuous body of the filter body 21, the filter body 22 and the cavity 24. After that, the granules 25 are fed from above the forming paper 23 released into the U time shape.
  • a second nozzle for supplying the second hot melt adhesive 32 and an aqueous adhesive (the integrated first aqueous adhesive 33 and the second aqueous adhesive 34) are provided.
  • a wide third nozzle to be supplied is arranged, and an adhesive is applied to the inner surface of the molding paper 23.
  • the U-shaped molding paper 23 is rolled into a cylindrical shape.
  • the second hot-melt adhesive 32 and the aqueous adhesive (the integrated first aqueous adhesive 33 and second aqueous adhesive 34). Will start bonding.
  • the first hot melt adhesive 31 and the first aqueous adhesive 33 are disposed at a position between the first filter body 21 and the molding paper 23.
  • a first hot melt adhesive 31 and a first aqueous adhesive 33 are disposed at a position between the second filter body 22 and the molding paper 23.
  • a second hot melt adhesive 32 and a second aqueous adhesive 34 are disposed at a position (overlap portion 29) between one end portion 26 and the other end portion 27 of the forming paper 23.
  • the filter continuum thus created is finally cut to a predetermined length, and a filter portion corresponding to four cigarettes is completed.
  • the cigarette part 12 (roll) is manufactured using a general cigarette winder prepared separately. And the filter for two cigarettes which cut the filter part formed as mentioned above in half between the two tobacco parts 12 is inserted. In the cigarette winder, the cigarette part 12 and the filter part 13 corresponding to the two cigarettes 11 are collectively rolled up using the chip paper 14, so that the cigarette part 12 and the filter part corresponding to two cigarettes are used. The rod-shaped thing which connected 13 is formed.
  • the ventilation hole 36 is formed by a CO 2 laser or the like while the rod-shaped member is traveling at a predetermined speed. And the filter part 13 and the chip
  • the ventilation opening 36 may be formed by a laser or the like after being cut into one cigarette. Further, the ventilation opening 36 may be secured by the air permeability of the chip paper 14, the forming paper 23, and the web 35, and in that case, a laser or the like is not used. Thus, the method of opening is determined by the cigarette winding machine and the specifications of the cigarette.
  • FIG. 3 shows typical conditions for the cigarette of the example.
  • the cigarette 11 of an Example has the same structure as the said embodiment shown in FIG. 1, FIG.
  • the filter part 13 used for the cigarette 11 was manufactured as follows.
  • a filter including menthol was used as a filter portion to be the first filter body 21 and the second filter body 22.
  • As the winding paper 35 a general winding paper (manufactured by Nippon Paper Papillia Co., Ltd.) having an air permeability of 30000 Cholesta unit and a basis weight of 21 g / m 2 was used.
  • the first filter body 21 and the second filter body 22 have a length of 10 mm in the direction of the central axis C of the cigarette 11.
  • the cavity 24 between the first filter body 21 and the second filter body 22 has a length in the direction of the central axis C of the cigarette 11 of 7 mm.
  • the circumference of the filter unit 13 is 24.2 mm.
  • the length of the filter part is 108 mm, which corresponds to the length of 27 mm of the filter part 13 when the cigarette 11 is manufactured.
  • the first filter body 21 and the second filter body 22 are wound up with a transparent molding paper 23 (P-BD, manufactured by Phutamura Chemical Co., Ltd.) made of a cellophane film.
  • spearmint leaf granules 25 manufactured by Takasago International Corporation. Spearmint leaf granules 25 were dried and pulverized, and screened for particles having a diameter of 0.5 to 1.4 mm using a sieve.
  • the first hot melt adhesive 31 was used as the first hot melt adhesive 31 and the second hot melt adhesive 32.
  • the brand name: Ceviane A20753 made from Daicel FineChem Co., Ltd. was used as the first aqueous adhesive 33 and the second aqueous adhesive 34.
  • a water-based adhesive is an adhesive that hardens when water in the adhesive evaporates.
  • the second hot melt adhesive 32 is located between one end portion 26 and the other end portion 27 of the molding paper 23.
  • the first hot melt adhesive 31 is located between the web 35 and the forming paper 23.
  • the first aqueous adhesive 33 and the second aqueous adhesive 34 are provided at a position between the first hot melt adhesive 31 and the second hot melt adhesive 32.
  • the first aqueous adhesive 33 and the second aqueous adhesive 34 are provided so as to protrude from the overlap portion 29, the position between one end portion 26 and the other end portion 27 of the forming paper 23, and the winding paper 35 and between the molding paper 23 and the position.
  • the first hot melt adhesive 31 is 10 mg
  • the second hot melt adhesive 32 is 3 mg
  • the first aqueous adhesive 33 and the second aqueous adhesive 34 are both To 3 mg in total.
  • the first aqueous adhesive 33 is continuous with the second aqueous adhesive 34.
  • FIG. 3 shows typical conditions for the filter unit 41 of the comparative example.
  • FIG. 4 shows the structure of the filter unit 41 of the comparative example.
  • the filter portion 41 of the comparative example is the same as the above-described embodiment with respect to other structures such as the type of adhesive used, although the arrangement of the adhesive is different. For this reason, the following description of the filter unit 41 of the comparative example will be mainly focused on the differences from the filter unit 13 of the cigarette 11 of the above embodiment.
  • the filter portion 41 of the comparative example is positioned so that the aqueous adhesive (second aqueous adhesive 34) does not protrude from the overlap portion 29, and one end portion 26 and the other end portion 27 of the molding paper 23. Between the two.
  • the sample for evaluation was created as follows. First, the filter unit 13 is partially cut in parallel with the direction of the central axis C so as to cut out the bonded portion of the web 35 and the formed paper 23. Then, the filler 37 is removed from the first filter body 21 so that only the web 35 is present. As a result, the structure in which the forming paper 23 and the web 35 are bonded with the first hot melt adhesive 31 and the first aqueous adhesive 33 is taken out. The tensile strength of the sample thus formed was measured using a small tabletop testing machine (Shimadzu Corporation, EZ Grapf 5N).
  • the web 35 is gripped by one arm of the small desktop testing machine
  • the molding paper 23 is gripped by the other arm of the small desktop testing machine
  • the sample is pulled with a force of 5 N
  • the winding paper 35 and the molding paper 23 are peeled off.
  • the adhesive strength (tensile strength) was measured. The measurement was performed 5 times, and the average value was taken as the measured value.
  • the adhesive strength after 1 day of storage was 0.523 N
  • the adhesive strength after 1 day of storage was 0.166 N
  • the adhesive strength after 14 days of storage was 0.304 N
  • the adhesive strength after 14 days of storage was 0.075 N.
  • the smoking article is formed in a cylindrical shape by overlapping a columnar filter body and one end portion 26 on the opposite side to the other end portion 27.
  • a second hot-melt adhesive 32 and a second water-based adhesive 34 provided between the two.
  • the filter has a cylindrical filter body, a sheet that wraps around the filter body on the inside by overlapping the other end portion 27 opposite to the one end portion 26 into a cylindrical shape,
  • the first hot melt adhesive 31 and the first aqueous adhesive 33 provided between the filter body and the sheet, and the first hot melt adhesive 31 provided between the one end portion 26 and the other end portion 27.
  • 2 hot-melt adhesive 32 and a second aqueous adhesive 34 are provided between the filter body and the sheet.
  • hot-melt adhesives are quick-drying, and the drying time of water-based adhesives is longer than the drying time of hot-melt adhesives.
  • the aqueous adhesive is positioned between the filter body and the sheet, and between the one end portion 26 and the other end portion 27, Is provided. For this reason, each of the advantages of the two types of adhesives can be utilized, such as making up for the lack of strength of the hot-melt adhesive using a water-based adhesive while ensuring quick drying with the hot-melt adhesive. Thereby, the sheet is not peeled off from the filter body, and the high-quality cigarette 11 can be provided.
  • the first aqueous adhesive 33 is continuous with the second aqueous adhesive 34.
  • one continuous aqueous adhesive can be disposed across the position between the filter body and the sheet and the position between the one end portion 26 and the other end portion 27. .
  • the number of nozzles for applying the aqueous adhesive can be reduced, and the production cost can be reduced.
  • both the surface (front surface 26A) constituting one end portion 26 and the end surface 26B of one end portion 26, that is, the corner portion of one end portion 26 are wrapped with the water-based adhesive. Since it can hold
  • a cavity 24 is provided inside the sheet adjacent to the filter body.
  • the structure of the filter main body is easily displaced with respect to the sheet.
  • Adhesive strength can be increased, and displacement of the filter body can be prevented.
  • the smoking article includes a second filter body 22 that is formed in a cylindrical shape and is wrapped inside the sheet so that a cavity 24 is positioned between the filter body, and includes a first hot melt adhesive 31 and a first aqueous adhesive.
  • the agent 33 is provided between the second filter body 22 and the sheet, and the second hot melt adhesive 32 and the second aqueous adhesive 34 are provided between the one end portion 26 and the other end portion 27. Provided in position.
  • the second filter main body 22 can also be adhered to the sheet with two types of adhesives in the same manner as the filter main body. Accordingly, the advantages of the two types of adhesives can be utilized, and the adhesive strength of the second filter body 22 can be improved to provide a high-quality smoking article.
  • the cavity 24 is filled with at least one of adsorbent particles 25 that partially adsorb and remove tobacco smoke components and flavor reinforcing agent particles 25 that carry flavor components.
  • adsorbent particles 25 that partially adsorb and remove tobacco smoke components and flavor reinforcing agent particles 25 that carry flavor components.
  • the sheet is a film. According to this configuration, even when a film in which an adhesive is difficult to work is employed for the sheet, sufficient adhesive strength can be ensured by using two types of adhesive as in the present embodiment.
  • the filter body includes menthol.
  • the inventors of the present application have found that when the filter main body includes menthol, the menthol vaporized from the filter main body gradually decreases the adhesive strength of the hot-melt adhesive with time.
  • seat can be ensured with the adhesive force of a water-system adhesive agent. That is, the hot-melt adhesive can ensure instantaneous adhesion or short-term adhesion, and the water-based adhesive can ensure longer-term adhesion.
  • both adhesives act in a complementary manner, and as a result, the sheet does not fall off from the filter body for a long period of time immediately after bonding. Thereby, the high-quality cigarette 11 can be provided.
  • the cigarette which is an example of the smoking article of 2nd Embodiment is demonstrated.
  • the cigarette 11 of the second embodiment is different from that of the first embodiment in that the first aqueous adhesive 33 and the second aqueous adhesive 34 are not continuous, but the other parts are the first embodiment. And in common. For this reason, parts different from the first embodiment will be mainly described, and illustrations or descriptions of parts common to the first embodiment will be omitted.
  • the filter unit 13 includes a first hot-melt adhesive 31 provided at a position between the web 35 and the molding paper 23, and a position between one end 26 and the other end 27 of the molding paper 23 ( A second hot melt adhesive 32 provided in the overlap portion 29), a first aqueous adhesive 33 provided at a position between the web 35 and the molding paper 23, one end 26 and the other end. 27, a second aqueous adhesive 34 provided at a position (overlap portion 29) between the first and second members 27.
  • the first aqueous adhesive 33 and the second aqueous adhesive 34 are arranged separately.
  • the cigarette 11 according to the present embodiment has the following effects.
  • the first aqueous adhesive 33 and the second aqueous adhesive 34 are continuous, the position between the web 35 and the molding paper 23 and one of the molding papers 23 There is a possibility that the amount of the water-based adhesive is biased between the position (overlap portion 29) between the end portion 26 and the other end portion 27.
  • the 1st aqueous adhesive 33 and the 2nd aqueous adhesive 34 are isolate
  • the cigarette 11 which is an example of the smoking article of 3rd Embodiment is demonstrated.
  • the first hot melt adhesive 31 and the second hot melt adhesive 32 are continuous, and the first aqueous adhesive 33 and the second aqueous adhesive 34 are not continuous.
  • the other parts are the same as those in the first embodiment. For this reason, parts different from the first embodiment will be mainly described, and illustrations or descriptions of parts common to the first embodiment will be omitted.
  • the filter unit 13 includes a first hot-melt adhesive 31 provided at a position between the web 35 and the molding paper 23, and a position between one end 26 and the other end 27 of the molding paper 23 ( A second hot melt adhesive 32 provided in the overlap portion 29), a first aqueous adhesive 33 provided at a position between the web 35 and the molding paper 23, one end 26 and the other end. 27, a second aqueous adhesive 34 provided at a position (overlap portion 29) between the first and second members 27.
  • the first hot melt adhesive 31 and the second hot melt adhesive 32 are continuous and integrally formed.
  • the hot melt adhesive spans the position between the web 35 and the forming paper 23 and the position between the one end portion 26 and the other end portion 27 (overlap portion 29).
  • the first aqueous adhesive 33 and the second aqueous adhesive 34 are separated.
  • the first hot melt adhesive 31 is continuous with the second hot melt adhesive 32. For this reason, it is possible to dispose one continuous hot melt adhesive between the filter body and the sheet and between the one end portion 26 and the other end portion 27. For this reason, the number of nozzles for applying the hot melt adhesive in the production line of the cigarette 11 can be reduced, and the production cost can be reduced. Further, both the surface (front surface 26A) constituting one end portion 26 and the end surface 26B of one end portion 26, that is, the corner portion of one end portion 26 are wrapped with a hot melt adhesive. Since it can hold
  • the smoking article is not limited to the above embodiment, and can be embodied by modifying the constituent elements without departing from the scope of the invention in the implementation stage. That is, in the above-described embodiment, the cavity 24 is provided between the first filter body 21 and the second filter body 22, but a cavity (recess) may be provided in the suction port 13 ⁇ / b> A of the filter unit 13. Moreover, the single cigarette 11 can also be realized by appropriately combining the components in the different embodiments described above.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

L'invention concerne un produit à fumer pour lequel une grande force adhésive peut être maintenue, à la fois au moment de la production et après l'écoulement d'un temps prescrit à la suite de la production. Le produit à fumer comprend : un corps de filtre de forme cylindrique circulaire ; une feuille qui définit une forme tubulaire lorsqu'une partie d'extrémité 26 de celle-ci est placée au-dessous d'une autre partie d'extrémité 27 de celle-ci sur le côté opposé, de façon à envelopper ainsi le corps de filtre à l'intérieur ; un premier adhésif thermofusible 31 et un premier adhésif à base d'eau 33 qui sont disposés à des emplacements entre le corps de filtre et la feuille ; et un second adhésif thermofusible 32 et un second adhésif à base d'eau 34 qui sont disposés à des emplacements entre la partie d'extrémité 26 et l'autre partie d'extrémité 27.
PCT/JP2015/085538 2015-12-18 2015-12-18 Produit à fumer et filtre WO2017104079A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ES15910769T ES2820830T3 (es) 2015-12-18 2015-12-18 Producto para fumar y filtro
MYPI2018701762A MY184683A (en) 2015-12-18 2015-12-18 Smoking article and filter
PCT/JP2015/085538 WO2017104079A1 (fr) 2015-12-18 2015-12-18 Produit à fumer et filtre
UAA201805997A UA122805C2 (uk) 2015-12-18 2015-12-18 Курильний виріб і фільтр
JP2017556302A JP6554555B2 (ja) 2015-12-18 2015-12-18 喫煙物品およびフィルター
RU2018119915A RU2682413C1 (ru) 2015-12-18 2015-12-18 Курительное изделие и фильтр
KR1020187014025A KR102134249B1 (ko) 2015-12-18 2015-12-18 흡연 물품 및 필터
EP15910769.7A EP3391758B1 (fr) 2015-12-18 2015-12-18 Produit à fumer et filtre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/085538 WO2017104079A1 (fr) 2015-12-18 2015-12-18 Produit à fumer et filtre

Publications (1)

Publication Number Publication Date
WO2017104079A1 true WO2017104079A1 (fr) 2017-06-22

Family

ID=59056168

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2015/085538 WO2017104079A1 (fr) 2015-12-18 2015-12-18 Produit à fumer et filtre

Country Status (8)

Country Link
EP (1) EP3391758B1 (fr)
JP (1) JP6554555B2 (fr)
KR (1) KR102134249B1 (fr)
ES (1) ES2820830T3 (fr)
MY (1) MY184683A (fr)
RU (1) RU2682413C1 (fr)
UA (1) UA122805C2 (fr)
WO (1) WO2017104079A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020071089A1 (fr) * 2018-10-05 2020-04-09 日本たばこ産業株式会社 Procédé pour la fabrication de produit de type cigarette chauffé
RU2775317C1 (ru) * 2018-10-05 2022-06-29 Джапан Тобакко Инк. Способ изготовления нагреваемого сигаретного изделия

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102253585B1 (ko) * 2019-01-22 2021-05-18 (주)서룡상사 전기흡연장치용 궐련
GB201903282D0 (en) * 2019-03-11 2019-04-24 Nicoventures Trading Ltd An article for use in a non-combustable aerosol provision
US11089818B2 (en) * 2020-01-10 2021-08-17 Fuisz Hnb Technologies Llc Heater for vaporizer device with air preheating element and method for producing the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07316996A (ja) * 1993-01-06 1995-12-05 Dexter Speciality Materials Ltd 繊維結合シート材料
JP2009507518A (ja) * 2005-09-14 2009-02-26 アール・ジエイ・レイノルズ・タバコ・カンパニー フィルタ付き喫煙品
JP2010521962A (ja) * 2007-03-21 2010-07-01 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 香味強化を改善した多成分フィルタ
JP2015523091A (ja) * 2012-08-02 2015-08-13 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム メンソールフィルタを備える喫煙品

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10027955A1 (de) 2000-06-08 2001-12-13 Hauni Maschinenbau Ag Verfahren zum Aufbringen eines Fluides auf einen Umhüllungspapierstreifen
US6537186B1 (en) 2000-07-05 2003-03-25 Baumgartner Papiers S.A. Process and apparatus for high-speed filling of composite cigarette filters
MY135471A (en) 2002-01-09 2008-04-30 Philip Morris Prod Cigarette filter with beaded carbon
US7836895B2 (en) 2003-06-23 2010-11-23 R. J. Reynolds Tobacco Company Filtered cigarette incorporating a breakable capsule
DE102006038973A1 (de) 2006-08-21 2008-03-20 Hauni Maschinenbau Ag Papierbeleimung bei der Strangherstellung
EP2462821A1 (fr) * 2010-12-10 2012-06-13 Philip Morris Products S.A. Article à fumer avec une enveloppe transparente gaufrée

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07316996A (ja) * 1993-01-06 1995-12-05 Dexter Speciality Materials Ltd 繊維結合シート材料
JP2009507518A (ja) * 2005-09-14 2009-02-26 アール・ジエイ・レイノルズ・タバコ・カンパニー フィルタ付き喫煙品
JP2010521962A (ja) * 2007-03-21 2010-07-01 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 香味強化を改善した多成分フィルタ
JP2015523091A (ja) * 2012-08-02 2015-08-13 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム メンソールフィルタを備える喫煙品

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020071089A1 (fr) * 2018-10-05 2020-04-09 日本たばこ産業株式会社 Procédé pour la fabrication de produit de type cigarette chauffé
CN112788956A (zh) * 2018-10-05 2021-05-11 日本烟草产业株式会社 加热式吸烟物品的制造方法
CN112804892A (zh) * 2018-10-05 2021-05-14 日本烟草产业株式会社 加热式吸烟物品的制造方法
JPWO2020071089A1 (ja) * 2018-10-05 2021-10-07 日本たばこ産業株式会社 加熱式喫煙物品の製造方法
JP2022088633A (ja) * 2018-10-05 2022-06-14 日本たばこ産業株式会社 加熱式喫煙物品の製造方法
RU2775317C1 (ru) * 2018-10-05 2022-06-29 Джапан Тобакко Инк. Способ изготовления нагреваемого сигаретного изделия
JP7095104B2 (ja) 2018-10-05 2022-07-04 日本たばこ産業株式会社 加熱式喫煙物品の製造方法

Also Published As

Publication number Publication date
EP3391758A1 (fr) 2018-10-24
KR20180069049A (ko) 2018-06-22
EP3391758B1 (fr) 2020-09-09
EP3391758A4 (fr) 2019-08-21
JP6554555B2 (ja) 2019-07-31
RU2682413C1 (ru) 2019-03-19
JPWO2017104079A1 (ja) 2018-05-31
UA122805C2 (uk) 2021-01-06
ES2820830T3 (es) 2021-04-22
MY184683A (en) 2021-04-16
KR102134249B1 (ko) 2020-07-15

Similar Documents

Publication Publication Date Title
WO2017104079A1 (fr) Produit à fumer et filtre
JP2019141102A (ja) 喫煙物品およびフィルター
JP5940649B2 (ja) 添加剤放出集成体、喫煙品用フィルター、喫煙品および製造方法
JP2018509897A (ja) 喫煙物及び喫煙物用マウスピース
JP6126209B2 (ja) 取り外し可能なキャップを伴うフィルタ付きタバコ、及びそれに関連した製造方法及び機械
JP6585675B2 (ja) タバコ煙フィルタ
JP5847297B2 (ja) 喫煙品用フィルター
KR102183809B1 (ko) 멘톨 필터를 구비한 흡연 물품
US20200205466A1 (en) Tobacco smoke filter and method of production
JPH04267871A (ja) 煙改質用粒状添加剤を含むフィルタおよびフィルタ付き紙巻煙草
JP2010505439A (ja) たばこの煙フィルター
CN109152414A (zh) 用以增强过滤器硬度的经涂布滤嘴段包装
RU2629869C2 (ru) Фильтр табачного дыма
GB2484976A (en) Smoking article filter
AU2014298369B2 (en) Tobacco smoke filter and method of production
JP2017525346A (ja) フィルタロッド形成方法及び装置
JP2018506288A (ja) 喫煙物及び喫煙物用マウスピース
TWI592100B (zh) 吸煙物品及濾嘴
JP7341992B2 (ja) 改善された口側端くぼみを有するエアロゾル発生物品
JP7189948B2 (ja) 改善された口側端くぼみを有するエアロゾル発生物品
JP7508479B2 (ja) 喫煙物品フィルタを製造する方法
JP2022536023A (ja) 喫煙物品フィルタを製造する方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15910769

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2017556302

Country of ref document: JP

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 20187014025

Country of ref document: KR

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: A201805997

Country of ref document: UA

WWE Wipo information: entry into national phase

Ref document number: 2018119915

Country of ref document: RU