WO2024013782A1 - 非燃焼加熱型香味吸引物品用のラッパー - Google Patents
非燃焼加熱型香味吸引物品用のラッパー Download PDFInfo
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- WO2024013782A1 WO2024013782A1 PCT/JP2022/027204 JP2022027204W WO2024013782A1 WO 2024013782 A1 WO2024013782 A1 WO 2024013782A1 JP 2022027204 W JP2022027204 W JP 2022027204W WO 2024013782 A1 WO2024013782 A1 WO 2024013782A1
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- WIPO (PCT)
- Prior art keywords
- wrapper
- paper
- combustion
- flavor suction
- tobacco rod
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/02—Cigars; Cigarettes with special covers
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/20—Cigarettes specially adapted for simulated smoking devices
-
- 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
Definitions
- the present invention relates to a wrapper for a non-combustion heated flavor suction article.
- Patent Document 1 describes a paper for reducing visible sidestream smoke of combustible cigarettes, which specifically contains 12.6 to 17.4% by weight of filler and 30 to 38.2 g/m 2 of paper.
- a paper having a basis weight is disclosed (Example). Papers have also been proposed to reduce the occurrence of stains in non-combustion heating smoking articles; for example, Patent Document 2 specifically contains 23 to 50% by weight of filler and 23 to 45 g/m2 of filler .
- Patent Document 3 discloses paper having a basis weight of 25 to 40 g/m 2 and containing 26 to 32% by weight of filler.
- Patent No. 2876070 International Publication No. 2020/008510 International Publication No. 2016/088204
- a non-combustion heated flavor suction article generates an aerosol when a tobacco rod is heated. At this time, the wrapping paper or chipping paper of the tobacco rod deteriorates due to heating, and as a result, the non-combustion heated flavor suction article may tear or break, impairing its handling properties.
- an object of the present invention is to provide a non-combustion heating type flavor suction article that has excellent handling properties after heating.
- a wrapper for a non-combustion heated flavor suction article comprising a base paper having a basis weight of 40 g/m 2 or more and containing 10% by weight or less of filler.
- Aspect 2 The wrapper according to aspect 1, having a tensile strength in the MD direction of 40 N/15 mm or more.
- Aspect 3 The wrapper according to aspect 1 or 2, having a tensile strength in the CD direction of 20 N/15 mm or more.
- Aspect 4 The wrapper according to any one of aspects 1 to 3, having a thickness of 45 ⁇ m or more.
- Aspect 5 The wrapper according to any of aspects 1 to 4, which is wrapping paper or tipping paper.
- Aspect 6 A non-combustion heated flavor suction article comprising the wrapper according to any one of aspects 1 to 5.
- Aspect 7 A non-combustion heated flavor suction article according to aspect 6, comprising a wrapper according to any one of aspects 1 to 5 in the part inserted into the heating device.
- Aspect 8 8. The non-combustion heated flavor suction article according to aspect 7, wherein the portion inserted into the heating device includes part or all of the tobacco rod, or a joint between the tobacco rod portion and an adjacent member.
- X to Y includes the end values of X and Y.
- Base Paper The wrapper according to this embodiment includes a specific base paper.
- Base paper is a base material that contains pulp and does not contain a coating layer.
- the base paper has a basis weight of 40 g/m 2 or more and contains 10% by weight or less of filler.
- a filler is an inorganic filler added to base paper to impart smoothness, whiteness, opacity, etc. to the paper.
- Fillers include, but are not limited to, calcium carbonate, talc, and clay. Among these, calcium carbonate is preferred from the viewpoint of easy availability.
- the lower limit of the basis weight of the base paper is preferably 42 g/m 2 or more, more preferably 43 g/m 2 or more, even more preferably 45 g/m 2 or more.
- the upper limit of the basis weight is not limited, it is preferably 60 g/m 2 or less, more preferably 50 g/m 2 or less.
- the upper limit of the filler content is preferably 7% by weight or less.
- the lower limit of the filler content is not limited, but is preferably 2% by weight or more.
- the base paper may contain a combustion inhibitor such as aluminum hydroxide.
- the amount of the combustion inhibitor may be a known amount, but is preferably about 1 to 10 g/m 2 .
- Coating layer A known clear coating layer or pigment coating layer may be provided on the base paper.
- the pigment in the pigment coating layer those known in the paper manufacturing field can be used. Examples include calcium carbonate, titania, clay, and talc.
- the coating amount per side is preferably 3 g/m 2 or more, more preferably 4 g/m 2 or more, and even more preferably 5 g/m 2 or more.
- the upper limit of the coating amount is not limited, but is preferably 10 g/m 2 or less.
- the content of pigment in the coating layer is not limited, but the lower limit is preferably 5% by weight or more.
- the upper limit is preferably 50% by weight or less.
- the coating layer contains a known binder and the like in addition to the pigment.
- Basis weight The basis weight of the wrapper is not limited as long as it is 40 g/m 2 or more, but is preferably 45 g/m 2 or more, more preferably 50 g/m 2 or more. Although the upper limit of the basis weight of the wrapper is not limited, it is preferably 80 g/m 2 or less. Basis weight is measured in accordance with JIS P 8124.
- Ash content is the amount of ashing residue (% by weight) based on the bone dry weight of the sample, and is an index of the total amount of filler and pigment in the pigment coating layer.
- the ash content of the wrapper is not limited, but its lower limit is preferably 1% by weight or more, more preferably 3% by weight or more.
- the upper limit is preferably 10% by weight or less, more preferably 7% by weight or less. Ash content is measured in accordance with JIS P 8252.
- the tensile strength of the wrapper in the MD direction is preferably 40 N/15 mm or more, more preferably 50 N/15 mm or more, and still more preferably 55 N/15 mm or more. Further, the tensile strength of the wrapper in the CD direction is preferably 20 N/15 mm or more, more preferably 25 N/15 mm or more. Tensile strength is measured in accordance with JIS P8113.
- the thickness of the wrapper is not limited, but from the viewpoint of strength, it is preferably 45 ⁇ m or more, more preferably 50 ⁇ m or more. Although the upper limit of the thickness of the wrapper is not limited, it can be, for example, 70 ⁇ m or less. The thickness is measured according to JIS P 8118.
- the wrapper is useful as a wrapping or tipping paper.
- the wrapping paper is the paper on which the filling is directly wrapped.
- Chip paper is paper that is used to wrap and join multiple members.
- the wrapper is preferably wrapping paper or tipping paper that wraps around the part of the non-combustion heated flavor suction article that is heated by the heater.
- the wrapper is preferably a wrapping paper for the tobacco rod or a tipping paper for joining the tobacco rod to other members.
- Other members include, for example, a support member, a cooling member, or a mouthpiece.
- FIG. 1 shows one embodiment of a non-combustible heated flavor suction article.
- 10 is a non-combustible flavor suction article
- 1 is a tobacco rod
- W is a wrapper
- 3 is an adjacent member (preferably a cooling member) adjacent to the tobacco rod
- 5 is a mouthpiece
- 52 is a filter
- 54 is a center hole.
- Filter, 7 is chip paper
- V is ventilation.
- FIG. 1(1) shows an embodiment in which the wrapper W is a wrapping paper for the tobacco rod 1
- FIG. 1(2) shows an embodiment in which the wrapper W is a tipping paper for wrapping the tobacco rod 1 and the adjacent member 3.
- a tobacco rod is a substantially cylindrical member for generating flavor components contained in tobacco materials.
- a tobacco rod includes a tobacco material and a wrapping paper (wrapper) surrounding the tobacco material.
- the shape of the tobacco material filled in the wrapping paper is not limited, and for example, a sheet, a sheet cut into a width of 0.8 to 1.2 mm, or a cut into a width of 0.8 to 1.2 mm. Examples include engraving.
- the sheet may be gathered, folded, or spiraled without being cut and filled into a wrapping paper to form a tobacco rod.
- the sheet may be cut into strips and these may be filled into a wrapping paper concentrically or so that the longitudinal direction of the strips is parallel to the longitudinal direction of the tobacco rod to form a tobacco rod.
- the packing density of the tobacco material is not particularly limited, but from the viewpoint of ensuring the characteristics of the non-combustible flavor suction article and imparting good smoking taste, it is usually 250 mg/cm 3 or more, preferably 320 mg/cm 3 or more. . Moreover, the upper limit is usually 800 mg/cm 3 or less, preferably 600 mg/cm 3 or less. Although the length of the tobacco rod 1 is not limited, it is preferably 15 to 25 mm. Although its diameter is not limited, it is preferably 6 to 8 mm.
- the tobacco material may generate steam as it is heated.
- the heating temperature is not limited, but is approximately 250 to 350°C.
- an aerosol source such as glycerin, propylene glycol, polyols such as 1,3-butanediol, etc. may be added to the tobacco material.
- the amount of the aerosol source added is preferably 5 to 50% by weight, more preferably 10 to 30% by weight, based on the dry weight of the tobacco material.
- known fragrances and the like may be added to the tobacco material.
- Adjacent member 3 is a member adjacent to the tobacco rod 1 on the downstream side. Downstream refers to the direction toward the mouth end. Examples of the adjacent member include a cooling member for cooling the aerosol, a support member for increasing the strength of the entire article, or a mouthpiece described below. Preferably, the adjacent member 3 is a cooling member.
- the cooling member is a member for cooling the flavor components and vapor generated by the tobacco rod 1 to promote aerosolization.
- the cooling member may be a hollow paper tube.
- the paper tube is made of cardboard, which is more rigid than wrapping paper or chipping paper.
- the paper tube may be provided with ventilation V (holes). It is preferable that a plurality of ventilations be provided along the circumference of the paper tube.
- the cooling member may be filled with gathered sheets to increase heat exchange efficiency.
- the dimensions of the cooling member are not limited, but the length is preferably 15 to 25 mm, and the diameter is preferably 5.5 to 7.5 mm.
- Mouthpiece is a member that constitutes the mouthpiece end.
- the mouthpiece 5 includes a filter 52 and a center hole filter 54.
- the filter 52 and the center hole filter 54 known filters can be used.
- Non-combustion heated flavor suction system The combination of a non-combustion heated flavor suction article and a heating device is also referred to as a non-combustion heated flavor suction system.
- FIG. 2 shows one aspect of the system.
- 100 is a non-combustion type flavor suction system
- 10 is a non-combustion type flavor suction device
- 30 is a heating device including a heater.
- the heating device includes a heater, a housing, a power source, and the like.
- the heating device 30 includes a body H1, a heater H2, a metal tube H3, a battery unit H4, and a control unit H5.
- the body H1 has a cylindrical recess H6, and a heater H2 and a metal tube H3 are arranged at positions corresponding to the tobacco rod 1 inserted into the recess H6.
- the heater H3 can be an electric resistance heater, and electric power is supplied from the battery unit H4 according to an instruction from the control unit H5 that performs temperature control to heat the heater H2. Heat emitted from the heater H2 is transmitted to the tobacco rod 1 through a metal tube H3 with high thermal conductivity.
- the heating device 10 heats the tobacco rod 1 from the outside, but it may also heat the tobacco rod 1 from the inside.
- the heating temperature by the heating device 10 is not particularly limited, but is preferably 400°C or lower, more preferably 150 to 400°C, and even more preferably 200 to 350°C.
- the heating temperature refers to the temperature of the heater of the heating device 10.
- the portion of the non-combustion heated flavor suction article that is inserted into the heating device 10 includes a part or all of the tobacco rod 1 or a joint between the tobacco rod 1 and the adjacent member 3.
- the non-combustion heating type flavor suction article includes the wrapper W according to this embodiment in the portion inserted into the heating device 10.
- a paper tube with a length of 15 mm and a paper tube with a length of 45 mm were prepared, and both were arranged so that their end surfaces were in contact with each other.
- a test piece was prepared by wrapping the area including the joint part with the wrapper listed in Table 1 and joining the two paper tubes. This test piece was inserted into the heating device shown in FIG. 2, and the test piece was heated at 295° C. for 5 minutes. At this time, the joint portion was heated.
- the test piece after heating was cooled to room temperature and subjected to a breaking test.
- An outline of the test is shown in Figure 3.
- P is a plunger
- B is a pedestal
- J is a joint.
- Table 1 shows the load at break.
- the characteristics of the wrapper could be accurately evaluated because it was not affected by the strength of the paper tube.
- This test piece is a model of the non-combustion heated flavor suction article shown in Figure 1. Therefore, similar results can be obtained when a non-combustion heated flavor suction article including the wrapper is manufactured and tested.
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
Description
態様1
坪量が40g/m2以上でありかつ10重量%以下の填料を含有する原紙を備える、非燃焼加熱型香味吸引物品用のラッパー。
態様2
MD方向の引張強度が40N/15mm以上である、態様1に記載のラッパー。
態様3
CD方向の引張強度が20N/15mm以上ある、態様1または2に記載のラッパー。
態様4
45μm以上の厚さを有する、態様1~3のいずれかに記載のラッパー。
態様5
巻紙またはチップペーパーである、態様1~4のいずれかに記載のラッパー。
態様6
態様1~5のいずれかに記載のラッパーを備える、非燃焼加熱型香味吸引物品。
態様7
加熱デバイス内に挿入される部分に態様1~5のいずれかに記載のラッパーを備える、態様6に記載の非燃焼加熱型香味吸引物品。
態様8
前記加熱デバイス内に挿入される部分が、たばこロッドの一部または全部、あるいはたばこロッド部とこれに隣接する部材との接合部を含む、態様7に記載の非燃焼加熱型香味吸引物品。
(1)原紙
本実施態様にかかるラッパーは、特定の原紙を備える。原紙とは、パルプを含む基材であり、塗工層を含まない。当該原紙は、坪量が40g/m2以上でありかつ10重量%以下の填料を含有する。填料とは、紙の平滑度、白色度、不透明度等を付与するために原紙に添加される無機充填材である。填料としては限定されないが、例えば、炭酸カルシウム、タルク、およびクレーが挙げられる。中でも、入手容易性等の観点から炭酸カルシウムが好ましい。
原紙の上には、公知のクリア塗工層または顔料塗工層が設けられていてもよい。顔料塗工層における顔料としては、製紙分野で公知のものを使用できる。その例としては炭酸カルシウム、チタニア、クレー、およびタルク等が挙げられる。塗工量は、片面当たり、好ましくは3g/m2以上、より好ましくは4g/m2以上、より好ましくは5g/m2以上である。塗工量の上限は限定されないが、好ましくは10g/m2以下である。
1)坪量
ラッパーの坪量は40g/m2以上であれば限定されないが、好ましくは45g/m2以上、より好ましくは50g/m2以上である。ラッパーの坪量の上限は限定されないが、好ましくは80g/m2以下である。坪量はJIS P 8124に準拠して測定される。
灰分とは、試料の絶乾重量に対する灰化残留物量(重量%)であり、填料および顔料塗工層中の顔料の合計量の指標となる。ラッパーの灰分は限定されないが、その下限は好ましくは1重量%以上、より好ましくは3重量%以上である。その上限は好ましくは10重量%以下、より好ましくは7重量%以下である。灰分はJIS P 8252に準拠して測定される。
ラッパーのMD方向における引張強度は、好ましくは40N/15mm以上、より好ましくは50N/15mm以上、さらに好ましくは55N/15mm以上である。また、ラッパーのCD方向における引張強度は、好ましくは20N/15mm以上、より好ましくは25N/15mm以上である。引張強度はJIS P8113に準拠して測定される。
ラッパーの厚さは限定されないが、強度の観点から、好ましくは45μm以上であり、より好ましくは50μm以上である。ラッパーの厚さの上限は限定されないが、例えば70μm以下とすることができる。厚さはJIS P 8118に準拠して測定される。
ラッパーは、巻紙またはチップペーパーとして有用である。巻紙は充填物を直接巻装する紙である。チップペーパーは、複数の部材を巻装して接合する紙である。特に、ラッパーは、非燃焼加熱型香味吸引物品においてヒーターによって加熱される部分の部材を巻装する巻紙またはチップペーパーであることが好ましい。具体的に、ラッパーは、たばこロッドの巻紙、またはたばこロッドと他の部材を接合するためのチップペーパーであることが好ましい。他の部材としては、例えば、支持部材、冷却部材、またはマウスピースが挙げられる。
図1は非燃焼型焼香味吸引物品の一態様を示す。図中、10は非燃焼型香味吸引物品、1はたばこロッド、Wはラッパー、3はたばこロッドに隣接する隣接部材(好ましくは冷却部材)、5はマウスピース、52はフィルター、54はセンターホールフィルター、7はチップペーパー、Vはベンチレーションである。図1に示す態様は、たばこ材料を加熱するので非燃焼直接加熱型香味吸引物品ともいう。図(1)はラッパーWがたばこロッド1の巻紙である態様を示し、図1(2)は、ラッパーWがたばこロッド1と隣接部材3を巻装するチップペーパーである態様を示す。
たばこロッドとは、たばこ材料に含まれる香喫味成分を発生するための略円柱状の部材である。たばこロッドはたばこ材料とその周囲を巻装する巻紙(ラッパー)を備える。巻紙内に充填されるたばこ材料の形状は限定されず、例えばシート、または当該シートを幅0.8~1.2mmに裁刻したもの、あるいは幅0.8~1.2mmに裁刻された刻などが挙げられる。前記シートを裁刻せずにギャザー加工、折り畳み、あるいは渦巻き状にして巻紙内に充填してたばこロッドとしてもよい。また、当該シートを短冊状に裁断してこれらを巻紙に、同心円状にあるいは短冊の長手方向がたばこロッドの長手方向と平行になるように充填してたばこロッドとしてもよい。
隣接部材3とは、たばこロッド1の下流側に隣接する部材である。下流とは吸口端への方向をいう。隣接部材としては、エアロゾルを冷却するための冷却部材、物品全体の強度を高めるための支持部材、または後述するマウスピースが挙げられる。隣接部材3は冷却部材であることが好ましい。
マウスピースは吸口端を構成する部材である。一態様においてマウスピース5は、フィルター52とセンターホールフィルター54を備える。フィルター52およびセンターホールフィルター54としては公知のものを使用できる。
非燃焼加熱型香味吸引物品と加熱デバイスの組合せを非燃焼加熱型香味吸引システムともいう。図2に当該システムの一態様を示す。図中、100は非燃焼型香味吸引システム、10は非燃焼型香味吸引器具、30はヒーターを備える加熱デバイスである。加熱デバイスは、ヒーターとハウジングと電源等を備える。
表1に示すラッパーを準備した。填料として炭酸カルシウムとカオリンクレーを、顔料として水酸化アルミニウムを用いた。
坪量:JIS P 8124
厚さ:JIS P 8118
引張強度および伸び:JIS P8113
通気性:CORESTA RECOMMENDED METHOD No40
不透明性:JIS P8149
白色度:JIS P8148
拡散係数:CORESTA RECOMMENDED METHOD No77
3 隣接部材、冷却部材
5 マウスピース
52 フィルター
54 センターホールフィルター
7 チップペーパー
V ベンチレーション
W ラッパー
10 非燃焼型香味吸引物品
30 加熱デバイス
100 非燃焼型香味吸引システム
H1 ボディ
H2 ヒーター
H3 金属管
H4 電池ユニット
H5 制御ユニット
H6 凹部
H7 通気穴
P プランジャー
B 台座
J 接合部
PT 紙管
Claims (8)
- 坪量が40g/m2以上でありかつ10重量%以下の填料を含有する原紙を備える、非燃焼加熱型香味吸引物品用のラッパー。
- MD方向の引張強度が40N/15mm以上である、請求項1に記載のラッパー。
- CD方向の引張強度が20N/15mm以上ある、請求項1または2に記載のラッパー。
- 45μm以上の厚さを有する、請求項1~3のいずれかに記載のラッパー。
- 巻紙またはチップペーパーである、請求項1~4のいずれかに記載のラッパー。
- 請求項1~5のいずれかに記載のラッパーを備える、非燃焼加熱型香味吸引物品。
- 加熱デバイス内に挿入される部分に請求項1~5のいずれかに記載のラッパーを備える、請求項6に記載の非燃焼加熱型香味吸引物品。
- 前記加熱デバイス内に挿入される部分が、たばこロッドの一部または全部、あるいはたばこロッド部とこれに隣接する部材との接合部を含む、請求項7に記載の非燃焼加熱型香味吸引物品。
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020257003769A KR20250033282A (ko) | 2022-07-11 | 2022-07-11 | 비연소 가열형 향미 흡인 물품용 래퍼 |
| JP2024533174A JPWO2024013782A1 (ja) | 2022-07-11 | 2022-07-11 | |
| PCT/JP2022/027204 WO2024013782A1 (ja) | 2022-07-11 | 2022-07-11 | 非燃焼加熱型香味吸引物品用のラッパー |
| EP22951003.7A EP4555873A4 (en) | 2022-07-11 | 2022-07-11 | COVER FOR HEATED, NON-COMBUSTION AROMA INHALATION DEVICE |
| US19/010,242 US20250127209A1 (en) | 2022-07-11 | 2025-01-06 | Wrapper for non-combustion-heated flavor inhalation article |
| JP2025283943A JP2026049027A (ja) | 2022-07-11 | 2025-12-26 | 非燃焼加熱型香味吸引物品用のラッパー |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/027204 WO2024013782A1 (ja) | 2022-07-11 | 2022-07-11 | 非燃焼加熱型香味吸引物品用のラッパー |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US19/010,242 Continuation US20250127209A1 (en) | 2022-07-11 | 2025-01-06 | Wrapper for non-combustion-heated flavor inhalation article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024013782A1 true WO2024013782A1 (ja) | 2024-01-18 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| PCT/JP2022/027204 Ceased WO2024013782A1 (ja) | 2022-07-11 | 2022-07-11 | 非燃焼加熱型香味吸引物品用のラッパー |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250127209A1 (ja) |
| EP (1) | EP4555873A4 (ja) |
| JP (2) | JPWO2024013782A1 (ja) |
| KR (1) | KR20250033282A (ja) |
| WO (1) | WO2024013782A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025172173A1 (en) * | 2024-02-12 | 2025-08-21 | Philip Morris Products S.A. | Aerosol-generating article with cross directional fiber orientation in the wrapper |
| WO2026115650A1 (ja) * | 2024-11-27 | 2026-06-04 | 日本たばこ産業株式会社 | エアロゾル生成物品及びその製造方法 |
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|---|---|---|---|---|
| JPH03151869A (ja) * | 1989-08-15 | 1991-06-28 | Bat Ind Plc | 喫煙物 |
| JP2876070B2 (ja) | 1989-06-23 | 1999-03-31 | ブリティッシュ―アメリカン・タバコ(インヴェストメンツ)・リミテッド | たばこ外巻き紙及び紙巻たばこ |
| JP2010532174A (ja) * | 2007-07-03 | 2010-10-07 | シュヴァイツア マードゥイット インターナショナルインコーポレイテッド | 着火性が低減された喫煙物品 |
| WO2016088204A1 (ja) | 2014-12-02 | 2016-06-09 | 日本たばこ産業株式会社 | たばこ用巻紙及びそのたばこ用巻紙を用いた紙巻きたばこ |
| WO2018179278A1 (ja) * | 2017-03-30 | 2018-10-04 | 日本たばこ産業株式会社 | 喫煙物品用の紙及び喫煙物品 |
| JP2019189986A (ja) * | 2018-04-27 | 2019-10-31 | 日本製紙パピリア株式会社 | プラグ用紙、フィルター、およびシガレット |
| WO2020008510A1 (ja) | 2018-07-02 | 2020-01-09 | 日本たばこ産業株式会社 | 非燃焼加熱型喫煙物品用の巻紙、非燃焼加熱型喫煙物品及び電気加熱型喫煙システム |
| WO2020246036A1 (ja) * | 2019-06-07 | 2020-12-10 | 日本たばこ産業株式会社 | たばこシート、たばこロッドおよび喫煙物品 |
-
2022
- 2022-07-11 WO PCT/JP2022/027204 patent/WO2024013782A1/ja not_active Ceased
- 2022-07-11 JP JP2024533174A patent/JPWO2024013782A1/ja active Pending
- 2022-07-11 KR KR1020257003769A patent/KR20250033282A/ko active Pending
- 2022-07-11 EP EP22951003.7A patent/EP4555873A4/en active Pending
-
2025
- 2025-01-06 US US19/010,242 patent/US20250127209A1/en active Pending
- 2025-12-26 JP JP2025283943A patent/JP2026049027A/ja active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2876070B2 (ja) | 1989-06-23 | 1999-03-31 | ブリティッシュ―アメリカン・タバコ(インヴェストメンツ)・リミテッド | たばこ外巻き紙及び紙巻たばこ |
| JPH03151869A (ja) * | 1989-08-15 | 1991-06-28 | Bat Ind Plc | 喫煙物 |
| JP2010532174A (ja) * | 2007-07-03 | 2010-10-07 | シュヴァイツア マードゥイット インターナショナルインコーポレイテッド | 着火性が低減された喫煙物品 |
| WO2016088204A1 (ja) | 2014-12-02 | 2016-06-09 | 日本たばこ産業株式会社 | たばこ用巻紙及びそのたばこ用巻紙を用いた紙巻きたばこ |
| WO2018179278A1 (ja) * | 2017-03-30 | 2018-10-04 | 日本たばこ産業株式会社 | 喫煙物品用の紙及び喫煙物品 |
| JP2019189986A (ja) * | 2018-04-27 | 2019-10-31 | 日本製紙パピリア株式会社 | プラグ用紙、フィルター、およびシガレット |
| WO2020008510A1 (ja) | 2018-07-02 | 2020-01-09 | 日本たばこ産業株式会社 | 非燃焼加熱型喫煙物品用の巻紙、非燃焼加熱型喫煙物品及び電気加熱型喫煙システム |
| WO2020246036A1 (ja) * | 2019-06-07 | 2020-12-10 | 日本たばこ産業株式会社 | たばこシート、たばこロッドおよび喫煙物品 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025172173A1 (en) * | 2024-02-12 | 2025-08-21 | Philip Morris Products S.A. | Aerosol-generating article with cross directional fiber orientation in the wrapper |
| WO2026115650A1 (ja) * | 2024-11-27 | 2026-06-04 | 日本たばこ産業株式会社 | エアロゾル生成物品及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2026049027A (ja) | 2026-03-17 |
| US20250127209A1 (en) | 2025-04-24 |
| KR20250033282A (ko) | 2025-03-07 |
| EP4555873A1 (en) | 2025-05-21 |
| EP4555873A4 (en) | 2026-06-10 |
| JPWO2024013782A1 (ja) | 2024-01-18 |
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