KR20230048989A - Smoking article having susceptor - Google Patents

Smoking article having susceptor Download PDF

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KR20230048989A
KR20230048989A KR1020210178409A KR20210178409A KR20230048989A KR 20230048989 A KR20230048989 A KR 20230048989A KR 1020210178409 A KR1020210178409 A KR 1020210178409A KR 20210178409 A KR20210178409 A KR 20210178409A KR 20230048989 A KR20230048989 A KR 20230048989A
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susceptor
cigarette
tube body
aerosol
present
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KR1020210178409A
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Korean (ko)
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KR102631189B1 (en
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권수일
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주식회사 이노아이티
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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • 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
    • 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
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
    • 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0287—Manufacture of tobacco smoke filters for filters with special features for composite 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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
    • 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
    • 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
    • A24D3/17—Filters specially adapted for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • A24F40/465—Shape or structure of electric heating means specially adapted for induction heating

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
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  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Induction Heating (AREA)
  • Resistance Heating (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Biophysics (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Catching Or Destruction (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Pipe Accessories (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
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Abstract

The present invention relates to a cigarette having a susceptor. The present invention provides a cigarette having the susceptor, which includes: a filter; a first tube body disposed in an upper part of the filter; an aerosol generating member disposed in the upper part of the tube body and generating an aerosol by heating; a second tube body disposed in the upper part of the aerosol generating member; and the susceptor having at least part which is inserted into the aerosol generating substrate.

Description

서셉터를 포함하는 궐련{SMOKING ARTICLE HAVING SUSCEPTOR}Cigarette containing a susceptor {SMOKING ARTICLE HAVING SUSCEPTOR}

본 발명은 서셉터를 포함하는 궐련에 관한 것이다. The present invention relates to a cigarette comprising a susceptor.

최근 궐련 담배의 흡연 시 발생할 수 있는 부작용을 개선할 수 있는 다양한 형태의 에어로졸 발생장치들이 개발되고 있다. 이러한 에어로졸 발생장치들은 담뱃잎을 압축하여 필터와 함께 종이에 감싼 지궐련을 가열하여 에어로졸을 발생시키는 타입과, 액상형 카트리지 내에 충진된 액상을 기화시켜 에어로졸을 발생시키는 액상 타입으로 크게 구분된다. Recently, various types of aerosol generators capable of improving side effects that may occur during cigarette smoking have been developed. These aerosol generators are largely divided into a type that generates aerosol by compressing tobacco leaves and heating a cigarette wrapped in paper together with a filter, and a liquid type that generates aerosol by vaporizing a liquid filled in a liquid type cartridge.

기존의 액상형 카트리지를 사용하는 에어로졸 발생장치는 사용자의 입에 닿는 마우스피스가 플라스틱이나 금속 같은 딱딱한 재질로 이루어지기 때문에 종래의 담배와 이질감이 크고, 에어로졸의 흡입 시에 뜨겁게 달구어진 액상이 입안으로 유입되는 현상이 잦다는 문제가 있었다.Existing aerosol generators using liquid cartridges are different from conventional cigarettes because the mouthpiece that touches the user's mouth is made of a hard material such as plastic or metal, and hot liquid flows into the mouth when aerosol is inhaled. There was a problem with frequent occurrences.

이를 보완하기 위해 담배 각초를 전자적으로 가열하여 흡입하는 궐련형 전자담배가 개발되었으나, 유해물질 방출량이 늘어나고 무화가 충분하지 않다는 단점이 있었다. To compensate for this, a cigarette-type electronic cigarette that electronically heats and inhales tobacco cut filler has been developed, but has the disadvantage of increasing the amount of harmful substances and not enough atomization.

도 1은 종래 기술에 따른 담배 시트(1) 형태의 에어로졸 형성 기재를 개략적으로 보여주고 있다. 담배 시트는 균질화 담배 입자들(11)로 이루어지고, 바람직하게는 상기에서 정의된 바와 같이 캐스팅된 잎(cast leaf)이고 서셉터 입자들(10)을 포함하고 있다. 1 schematically shows an aerosol-forming substrate in the form of a tobacco sheet 1 according to the prior art. The tobacco sheet consists of homogenised tobacco particles (11), preferably cast leaf as defined above and contains susceptor particles (10).

담배 시트의 두께(12)는 바람직하게는 약 08mm와 15mm 사이에 놓여 있는 한편, 서셉터 입자들의 크기는 바람직하게는 10μm와 80μm 사이에 놓여 있다. 본 발명에 따른 담배 제품을 형성하기 위해서, 담배 시트(1)를 압착하고 접어서 담배 로드를 형성한다. 그런 다음, 이러한 연속형 로드를 담배 플러그 용으로 요구되는 크기로 절단해서 에어로졸 발생을 위한 유도 가열 장치와 조합해서 사용되게 한다.The thickness 12 of the tobacco sheet preferably lies between about 08 mm and 15 mm, while the size of the susceptor particles preferably lies between 10 μm and 80 μm. To form a tobacco product according to the present invention, a tobacco sheet 1 is pressed and folded to form a tobacco rod. This continuous rod is then cut to the size required for a cigarette plug and used in combination with an induction heating device for aerosol generation.

그러나 서셉터 입자가 지나치게 작은 경우, 유도 가열 시 충분한 에어로졸을 발생할 정도의 열을 발생시키지 못한다는 단점이 있었다. However, when the susceptor particles are too small, there is a disadvantage in that heat sufficient to generate sufficient aerosol cannot be generated during induction heating.

대한민국 등록특허 10-1655716Korean Registered Patent No. 10-1655716

본 발명은 서셉터가 내부에 삽입된 궐련을 제공하는 것을 목적으로 한다. An object of the present invention is to provide a cigarette in which a susceptor is inserted.

본 발명은 필터; 필터의 상류에 배치되는 제1 튜브체; 튜브체의 상류에 배치되며 가열에 의해 에어로졸을 발생하는 에어로졸 발생기질; 에어로졸 발생기질의 상류에 배치되는 제2 튜브체; 및 에어로졸 발생기질 내로 적어도 일부가 삽입되는 서셉터;를 포함하는 것을 특징으로 하는 서셉터를 포함하는 궐련을 제공한다.The present invention is a filter; A first tube body disposed upstream of the filter; an aerosol-generating substrate disposed upstream of the tube body and generating an aerosol by heating; a second tube body disposed upstream of the aerosol-generating substrate; and a susceptor at least partially inserted into the aerosol-generating substrate.

또한 본 발명의 다른 일 예로, 튜브체는 서셉터의 발열 온도보다 높은 내열 온도를 가지는 생분해 물질로 제조되는 것을 특징으로 하는 서셉터를 포함하는 궐련을 제공한다. In addition, as another example of the present invention, the tube body provides a cigarette including a susceptor, characterized in that made of a biodegradable material having a heat resistance temperature higher than the exothermic temperature of the susceptor.

또한 본 발명의 다른 일 예로, 튜브체는 적어도 일면에 금속 도금이 이루어지는 것을 특징으로 하는 서셉터를 포함하는 궐련을 제공한다. In addition, as another example of the present invention, the tube body provides a cigarette including a susceptor, characterized in that metal plating is made on at least one surface.

또한 본 발명의 다른 일 예로, 서셉터는 제2 튜브체에 고정되는 플레이트 및 플레이트로부터 에어로졸 발생기질 내로 돌출 형성된 하나 이상의 칼럼체를 구비하는 것을 특징으로 하는 서셉터를 포함하는 궐련을 제공한다. In another example of the present invention, the susceptor provides a cigarette including a susceptor characterized in that it has a plate fixed to the second tube body and at least one column body protruding from the plate into the aerosol generating substrate.

또한 본 발명의 다른 일 예로, 서셉터는, 제2 튜브체의 내주면에 접하는 벽체를 구비하는 것을 특징으로 하는 서셉터를 포함하는 궐련을 제공한다. In addition, as another example of the present invention, the susceptor provides a cigarette including a susceptor, characterized in that it has a wall in contact with the inner circumferential surface of the second tube body.

또한 본 발명의 다른 일 예로, 서셉터는 벽체로부터 제2 튜브체로 돌출된 복수 개의 락킹 돌기를 구비하는 것을 특징으로 하는 서셉터를 포함하는 궐련을 제공한다. In addition, as another example of the present invention, the susceptor provides a cigarette including a susceptor, characterized in that it has a plurality of locking protrusions protruding from the wall to the second tube body.

또한 본 발명의 다른 일 예로, 플레이트는 외주면에 홈을 구비하여, 공기 유입로를 확보하는 것을 특징으로 하는 서셉터를 포함하는 궐련을 제공한다. In addition, as another example of the present invention, the plate is provided with a groove on the outer circumferential surface to provide a cigarette including a susceptor, characterized in that to secure an air inlet path.

본 발명이 제공하는 서셉터를 구비하는 궐련은 궐련 내에 서셉터를 삽입함으로써 궐련 가열 성능을 향상시킬 수 있다. The cigarette having the susceptor provided by the present invention can improve the cigarette heating performance by inserting the susceptor into the cigarette.

또한 본 발명이 제공하는 서셉터를 구비하는 궐련은, 서셉터에 이탈 방지 구조를 구비함으로써 서셉터가 궐련으로부터 쉽게 이탈하여 불량이 발생하는 것을 방지할 수 있다. In addition, the cigarette provided with the susceptor provided by the present invention can prevent the susceptor from being easily separated from the cigarette by providing the susceptor with a separation prevention structure from occurring.

도 1은 종래 기술에 따른 담배 시트 형태의 에어로졸 형성 기재를 개략적으로 도시한 도면,
도 2는 본 발명의 제1 실시예에 따른 서셉터를 포함하는 궐련을 개략적으로 도시한 단면도,
도 3은 본 발명의 제1 실시예에 따른 궐련이 구비하는 서셉터를 개략적으로 도시한 평면도,
도 4는 본 발명의 제2 실시예에 따른 서셉터를 포함하는 궐련을 개략적으로 도시한 단면도,
도 5은 본 발명의 제2 실시예에 따른 궐련이 구비하는 서셉터를 개략적으로 도시한 단면도,
도 6은 본 발명의 제2 실시예에 따른 궐련이 구비하는 서셉터를 개략적으로 도시한 평면도.1 schematically shows an aerosol-forming substrate in the form of a tobacco sheet according to the prior art;
2 is a schematic cross-sectional view of a cigarette including a susceptor according to a first embodiment of the present invention;
3 is a plan view schematically showing a susceptor provided in a cigarette according to a first embodiment of the present invention;
4 is a schematic cross-sectional view of a cigarette including a susceptor according to a second embodiment of the present invention;
5 is a schematic cross-sectional view of a susceptor provided in a cigarette according to a second embodiment of the present invention;
6 is a plan view schematically showing a susceptor provided in a cigarette according to a second embodiment of the present invention.

이하, 도면을 참조하여 본 발명을 더욱 상세하게 설명한다. Hereinafter, the present invention will be described in more detail with reference to the drawings.

본 발명은 다양한 변환을 가할 수 있고 여러 가지 실시예를 가질 수 있는데, 특정 실시예들을 도면에 예시하고 상세한 설명에 상세하게 설명하고자 한다. 본 발명의 효과 및 특징, 그리고 그것들을 달성하는 방법은 도면과 함께 상세하게 후술되어 있는 실시예들을 참조하면 명확해질 것이다. 그러나 본 발명은 이하에서 개시되는 실시예들에 한정되는 것이 아니라 다양한 형태로 구현될 수 있다.The present invention may apply various transformations and may have various embodiments, and specific embodiments are illustrated in the drawings and described in detail in the detailed description. Effects and features of the present invention, and methods for achieving them will become clear with reference to the embodiments described later in detail together with the drawings. However, the present invention is not limited to the embodiments disclosed below and may be implemented in various forms.

이하의 실시예에서, 단수의 표현은 문맥상 명백하게 다르게 뜻하지 않는 한, 복수의 표현을 포함한다.In the following examples, expressions in the singular number include plural expressions unless the context clearly dictates otherwise.

이하의 실시예에서, 포함한다 또는 가지다 등의 용어는 명세서상에 기재된 특징, 또는 구성요소가 존재함을 의미하는 것이고, 하나 이상의 다른 특징들 또는 구성요소가 부가될 가능성을 미리 배제하는 것은 아니다. In the following embodiments, terms such as include or have mean that features or elements described in the specification exist, and do not preclude the possibility that one or more other features or elements may be added.

이하의 실시예에서, 용어 '상류' 및 '하류'는 사용자가 궐련을 사용하여 공기를 흡인하는 방향을 기준으로 하여, 궐련을 구성하는 세그먼트들의 상대적인 위치를 나타내기 위해 사용된 용어이다. 궐련은 하류 단부(즉, 공기가 들어오는 부분) 및 이에 대향하는 상류 단부(즉, 공기가 나가는 부분)를 포함한다. 궐련 사용시 사용자는 궐련의 하류 단부를 물 수 있다. 하류 단부는 상류 단부의 하류에 위치하며, 한편 용어 '단부'는 또한 '말단'으로 기술될 수 있다.In the following examples, the terms 'upstream' and 'downstream' are terms used to indicate relative positions of segments constituting a cigarette based on a direction in which a user draws air using the cigarette. The cigarette includes a downstream end (ie the part where air enters) and an opposite upstream end (ie the part where air exits). When using the cigarette, the user may bite the downstream end of the cigarette. The downstream end is located downstream of the upstream end, while the term 'end' may also be described as 'end'.

도면에서는 설명의 편의를 위하여 구성 요소들이 그 크기가 과장 또는 축소될 수 있다. 예컨대, 도면에서 나타난 각 구성의 크기 및 두께는 설명의 편의를 위해 임의로 나타내었으므로, 본 발명이 반드시 도시된 바에 한정되지 않는다.In the drawings, the size of components may be exaggerated or reduced for convenience of description. For example, since the size and thickness of each component shown in the drawings are arbitrarily shown for convenience of description, the present invention is not necessarily limited to the illustrated bar.

아래에서는 첨부한 도면을 참고하여 본 발명의 실시예에 대하여 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 사람이 용이하게 실시할 수 있도록 상세히 설명한다. 그러나 본 발명은 여러 가지 상이한 형태로 구현될 수 있으며 여기에서 설명하는 실시예에 한정되지 않는다.Hereinafter, with reference to the accompanying drawings, embodiments of the present invention will be described in detail so that those skilled in the art can easily carry out the present invention. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein.

도 2는 본 발명의 제1 실시예에 따른 서셉터를 포함하는 궐련을 개략적으로 도시한 단면도, 도 3은 본 발명의 제1 실시예에 따른 궐련이 구비하는 서셉터를 개략적으로 도시한 평면도이다.2 is a schematic cross-sectional view of a cigarette including a susceptor according to a first embodiment of the present invention, and FIG. 3 is a plan view schematically showing a susceptor of a cigarette according to a first embodiment of the present invention. .

본 발명의 제1 실시예에 따른 서셉터를 포함하는 궐련은, 개략적으로 사용자가 최종적으로 에어로졸을 흡입하기 위해 입을 접촉하는 마우스피스 역할을 하는 필터(100)와, 필터(100)의 상류에 배치되는 제1 튜브체(200)와, 제1 튜브체(200)의 상류에 배치되며 가열에 의해 에어로졸을 발생하는 에어로졸 발생기질(300), 에어로졸 발생기질(300)의 상류에 배치되는 제2 튜브체(400)와, 제2 튜브체(400) 내에 배치되며 에어로졸 발생기질(300) 내로 일부가 삽입되어 발열하는 서셉터(500)의 각 세그먼트들로 이루어진다. 또한 각 세그먼트들은 보통 복수 층의 랩핑 페이퍼로 랩핑되는데, 각 세그먼트들이 별도의 랩핑 페이퍼(미도시)로 1차로 랩핑된 다음, 적층된 상태로 랩핑 페이퍼(600)로 랩핑되어 일체로 형성된다. The cigarette including the susceptor according to the first embodiment of the present invention is schematically placed upstream of the filter 100 serving as a mouthpiece that the user contacts the mouth to finally inhale the aerosol, and the filter 100 a first tube body 200, an aerosol-generating substrate 300 disposed upstream of the first tube body 200 and generating an aerosol by heating, and a second tube disposed upstream of the aerosol-generating substrate 300 It is composed of the sieve 400 and each segment of the susceptor 500 disposed in the second tube body 400 and partially inserted into the aerosol generating substrate 300 to generate heat. In addition, each segment is usually wrapped with a plurality of layers of wrapping paper, each segment is first wrapped with a separate wrapping paper (not shown), and then wrapped with the wrapping paper 600 in a stacked state to be integrally formed.

필터(100)는, 아세테이트, 종이, PP 등의 재질로 제조될 수 있으며, 필터를 감싸는 필터 권지는, 일반지, 다공지, 천공지, NWA(Non Wrapped Acetate) 등으로 분류될 수 있다. 또한 필터의 형태는 하나의 세그먼트로 이루어지는 모노 필터, 여러 개의 세그먼트로 이루어지는 복합(이중, 삼중 등) 필터로 분류할 수 있다. 필터는 아세테이트 토우, 가소제, 활성탄, X-DNA, 권지로 제조될 수도 있다. 아세테이트 토우는, 셀룰로오스 아세테이트의 연속필라멘트의 집합체를 말하며, 필터의 가장 중요한 특성인 흡인저항을 결정하는데 결정적인 역할을 한다. 아세테이트 토우의 성질은 데니아에 의해서 결정된다.The filter 100 may be made of a material such as acetate, paper, PP, or the like, and the filter wrapping paper surrounding the filter may be classified into plain paper, porous paper, perforated paper, NWA (Non Wrapped Acetate), and the like. In addition, the shape of the filter can be classified into a mono filter consisting of one segment and a complex (double, triple, etc.) filter consisting of several segments. The filter may be made of acetate tow, plasticizer, activated carbon, X-DNA, or wrapping paper. Acetate tow, refers to an aggregate of continuous filaments of cellulose acetate, and plays a decisive role in determining the most important characteristic of a filter, the suction resistance. The properties of acetate tow are determined by its denier.

가소제는 셀룰로오스 아세테이트 섬유를 부드럽고 유연하게 함으로써 섬유 사이의 접촉점에서 결합을 형성하고, 섬유 묶음을 더욱 딱딱하게 해준다. 담배필터용 가소제는 트리아세틴을 사용한다. The plasticizer makes the cellulose acetate fibers soft and pliable, forms a bond at the contact point between the fibers, and makes the fiber bundle more rigid. A plasticizer for cigarette filters uses triacetin.

흡착제의 하나인 활성탄은 탄소를 주성분으로 하는 물질이며, 입자의 크기와 성상에 따라서 구분될 수 있다. 활성탄에 사용되는 원료로는 식물성 원료로서 목재, 톱밥, 과실각(야자껍질, 대나무, 복숭아 씨) 등이 있다. Activated carbon, one of the adsorbents, is a material containing carbon as a main component, and can be classified according to particle size and properties. Raw materials used for activated carbon include wood, sawdust, and fruit husks (coconut shells, bamboo, peach seeds) as vegetable raw materials.

X-DNA는 해조류에서 추출한 후 농축하여 가공된 기능성 입자를 말한다. 담배 필터에 주로 사용되는 활성탄에 비해 담배맛에 영향을 미치지 않고, 각종 발암 물질의 제거 기능이 탁월하다. X-DNA refers to functional particles extracted from seaweed and then concentrated and processed. Compared to activated carbon, which is mainly used in cigarette filters, it does not affect the taste of cigarettes and has an excellent function of removing various carcinogens.

권지의 기능은 필터(100) 제조 시, 필터 플럭의 형상을 유지해준다. 권지 제조 시에는, 기공도, 인장 강도, 신장율, 두께, 풀 붙임성 등의 물성을 만족해야 한다. The function of the wrapping paper is to maintain the shape of the filter floc when the filter 100 is manufactured. When manufacturing wrapping paper, it is necessary to satisfy physical properties such as porosity, tensile strength, elongation, thickness, and adhesiveness.

마우스피스 역할을 하는 필터(100)는 에어로졸은 지나가고 액 유입은 막아주는 역할을 한다. 필터(100)는 펄프로 제작될 수 있으며, 원통형 또는 튜브 형태로 제작될 수 있다. 한편, 필터는 가향 성분을 포함하여 사용자의 만족감을 향상시킬 수 있다. 가향 성분은 예를 들어, 감초, 자당, 과당 시럽, 이소감미제, 코코아, 라벤더, 시나몬, 카르다몸, 셀러리, 호로파, 카스카릴라, 백단, 베르가못, 제라늄, 벌꿀 에센스, 장미 오일, 바닐라, 레몬 오일, 오렌지 오일, 민트 오일, 계피, 케러웨이, 코냑, 자스민, 카모마일, 멘톨, 계피, 일랑일랑, 샐비어, 스피어민트, 생강, 고수 또는 커피 등을 포함할 수 있다. The filter 100 serving as a mouthpiece serves to pass aerosols and prevent liquid inflow. The filter 100 may be made of pulp and may be made in a cylindrical or tube shape. On the other hand, the filter may improve the user's satisfaction by including a flavoring component. Flavoring ingredients include, for example, licorice, sucrose, fructose syrup, iso-sweeteners, cocoa, lavender, cinnamon, cardamom, celery, fenugreek, cascarilla, sandalwood, bergamot, geranium, honey essence, rose oil, vanilla, lemon oil, orange oil, mint oil, cinnamon, caraway, cognac, jasmine, chamomile, menthol, cinnamon, ylang-ylang, sage, spearmint, ginger, coriander or coffee, and the like.

또한 에어로졸의 이동 통로를 제공하는 제1 튜브체(200)를 포함할 수 있는데, 제1 튜브체(200)에는 PLA가 삽입되어 에어로졸의 온도를 낮추어 사용자가 에어로졸 흡입 시에 화상을 입는 것을 방지할 수도 있다. 제1 튜브체(200)는 내부에 중공을 포함하는 형태를 갖는다. 제1 튜브체(200)는 셀룰로오스 아세테이트로 제작될 수 있으며, 냉각 구조물로 기능하는 제1 튜브체(200)는 순수한 폴리락트산으로 제작되거나, 다른 분해성 폴리머와 폴리락트산을 조합하여 제작될 수 있다. In addition, it may include a first tube body 200 that provides a passage for aerosol movement. In the first tube body 200, PLA is inserted to lower the temperature of the aerosol to prevent the user from getting burned when inhaling the aerosol. may be The first tube body 200 has a shape including a hollow therein. The first tube body 200 may be made of cellulose acetate, and the first tube body 200 functioning as a cooling structure may be made of pure polylactic acid or a combination of other degradable polymers and polylactic acid.

에어로졸 발생기질(300)은, 액상 조성물과 액상 조성물이 젖어진 액상 흡습체일 수도 있고, 담배 각초일 수도 있으며, 겔상 조성물을 포함하는 흡습체일 수도 있다. 에어로졸 발생기질(300)은 서셉터(400)의 일부가 삽입되어 서셉터(400)의 발열에 의해 에어로졸을 발생한다. The aerosol-generating substrate 300 may be a liquid composition and a liquid hygroscopic body in which the liquid composition is wet, may be a cigarette cut filler, or may be a hygroscopic body including a gel composition. A part of the susceptor 400 is inserted into the aerosol-generating substrate 300 to generate aerosol by heat of the susceptor 400.

서셉터(400)는 제2 튜브체(500)의 내주면에 고정되며, 일부가 에어로졸 발생기질(300) 내로 돌출된다. 서셉터(400)는 에어로졸 발생기질(300)의 하단에 접촉하는 원판형 플레이트(410)와 플레이트(410)로부터 상방으로 연장되는 하나 이상의 칼럼(420)을 구비한다. 플레이트(410)의 외주면은 제2 튜브체(500)의 내주면과 접하고, 플레이트(410)의 상면은 에어로졸 발생기질(300)의 하단과 접촉하는 형태이다. 유도 코일에 의해 서셉터(400)가 자화 발열하면서, 서셉터(400)의 플레이트(410)와 칼럼(420)과 접촉하는 에어로졸 발생기질(300)이 발열하면서 에어로졸을 발생한다. 이때 본 발명의 제1 실시예에서는 칼럼(420)이 플레이트(410)의 중앙에 1개만 구비되나, 2개 이상의 칼럼이 구비되어도 무방하다. 한편, 에어로졸(300)을 흡입하기 위해서는 공기가 유동할 수 있어야 하며, 외기를 유입하기 위해서 플레이트(410)는 외주면에 복수 개의 홈(412)을 구비하고, 홈(412)은 공기 유입로 역할을 한다. The susceptor 400 is fixed to the inner circumferential surface of the second tube body 500, and a part of it protrudes into the aerosol generating substrate 300. The susceptor 400 includes a disk-shaped plate 410 contacting the lower end of the aerosol-generating substrate 300 and one or more columns 420 extending upward from the plate 410. The outer circumferential surface of the plate 410 is in contact with the inner circumferential surface of the second tube body 500, and the upper surface of the plate 410 is in contact with the lower end of the aerosol generating substrate 300. While the susceptor 400 self-heats by the induction coil, the aerosol generating substrate 300 in contact with the plate 410 and the column 420 of the susceptor 400 generates heat while generating aerosol. At this time, in the first embodiment of the present invention, only one column 420 is provided at the center of the plate 410, but two or more columns may be provided. On the other hand, in order to inhale the aerosol 300, air must be able to flow, and in order to introduce outside air, the plate 410 has a plurality of grooves 412 on its outer circumferential surface, and the grooves 412 serve as an air inlet. do.

이때, 제2 튜브체(500)는 서셉터(400)를 고정하여야 하므로 서셉터(400)의 발열 온도보다 높은 내열 온도를 가져야 한다. 또한 궐련은 일회용으로 사용 후 폐기되므로 생분해 물질로 제조되는 것이 바람직하다. 또한 제2 튜브체(500)는 적어도 일면에 금속 도금이 이루어지는 것이 바람직하다. At this time, since the second tube body 500 needs to fix the susceptor 400, it must have a heat resistance temperature higher than the exothermic temperature of the susceptor 400. In addition, since cigarettes are disposable and discarded after use, they are preferably made of biodegradable materials. In addition, it is preferable that metal plating is performed on at least one surface of the second tube body 500 .

도 4는 본 발명의 제2 실시예에 따른 서셉터를 포함하는 궐련을 개략적으로 도시한 단면도, 도 5은 본 발명의 제2 실시예에 따른 궐련이 구비하는 서셉터를 개략적으로 도시한 단면도, 도 6은 본 발명의 제2 실시예에 따른 궐련이 구비하는 서셉터를 개략적으로 도시한 평면도이다. Figure 4 is a cross-sectional view schematically showing a cigarette including a susceptor according to a second embodiment of the present invention, Figure 5 is a cross-sectional view schematically showing a susceptor provided with a cigarette according to a second embodiment of the present invention, 6 is a plan view schematically showing a susceptor provided in a cigarette according to a second embodiment of the present invention.

본 발명의 제2 실시예에 따른 서셉터를 구비하는 궐련은 서셉터(400a)의 형상을 제외하고는 제1 실시예와 동일하다. A cigarette having a susceptor according to the second embodiment of the present invention is the same as the first embodiment except for the shape of the susceptor 400a.

본 발명의 제2 실시예에 따른 궐련이 구비하는 서셉터(400a)는 제2 튜브체(500a)로부터 서셉터(400a)가 이탈하는 것을 방지하기 위해 락킹 구조를 구비한다.The susceptor 400a provided in the cigarette according to the second embodiment of the present invention has a locking structure to prevent the susceptor 400a from being separated from the second tube body 500a.

서셉터(400a)는, 제2 튜브체(500a)의 내주면과 접하는 플레이트(410a), 플레이트(410a)에서 연장되어 에어로졸 발생기질(300) 내로 삽입되는 칼럼(420a)을 구비하며, 플레이트(410a)의 외주면에 공기 유입로를 형성하기 위한 홈(412a)이 형성되는 것은 제1 실시예와 동일하다. The susceptor 400a includes a plate 410a in contact with the inner circumferential surface of the second tube body 500a, a column 420a extending from the plate 410a and inserted into the aerosol generating substrate 300, and a plate 410a It is the same as in the first embodiment that the groove 412a for forming the air inflow path is formed on the outer circumferential surface of ).

이때, 칼럼(420a)의 연장 방향과 반대로 연장되며, 제2 튜브체(500a)의 내주면과 접하는 벽체(430a)가 형성된다. 이때 벽체(430a)에는 복수 개의 쐐기형 락킹 돌기(432a)가 형성된다. 락킹 돌기(432a)는 서셉터(400a)가 궐련에서 빠지는 것을 방지해준다. At this time, a wall 430a extending opposite to the extending direction of the column 420a and contacting the inner circumferential surface of the second tube body 500a is formed. At this time, a plurality of wedge-shaped locking protrusions 432a are formed on the wall 430a. The locking protrusion 432a prevents the susceptor 400a from falling out of the cigarette.

Claims (7)

필터;
필터의 상류에 배치되는 제1 튜브체;
튜브체의 상류에 배치되며 가열에 의해 에어로졸을 발생하는 에어로졸 발생기질;
에어로졸 발생기질의 상류에 배치되는 제2 튜브체; 및
에어로졸 발생기질 내로 일부가 삽입되며 유도 코일과 반응하여 발열하는 서셉터;를 포함하는 것을 특징으로 하는 서셉터를 포함하는 궐련.filter;
A first tube body disposed upstream of the filter;
an aerosol-generating substrate disposed upstream of the tube body and generating an aerosol by heating;
a second tube body disposed upstream of the aerosol-generating substrate; and
A cigarette comprising a susceptor comprising a susceptor, a part of which is inserted into the aerosol-generating substrate and reacts with an induction coil to generate heat. 제1항에 있어서,
튜브체는 서셉터의 발열 온도보다 높은 내열 온도를 가지는 생분해 물질로 제조되는 것을 특징으로 하는 서셉터를 포함하는 궐련. According to claim 1,
A cigarette comprising a susceptor, characterized in that the tube body is made of a biodegradable material having a heat resistance temperature higher than the exothermic temperature of the susceptor. 제2항에 있어서,
튜브체는 적어도 일면에 금속 도금이 이루어지는 것을 특징으로 하는 서셉터를 포함하는 궐련. According to claim 2,
A cigarette comprising a susceptor, characterized in that the metal plating is made on at least one surface of the tube body. 제1항에 있어서,
서셉터는 제2 튜브체에 고정되는 플레이트 및 플레이트로부터 에어로졸 발생기질 내로 돌출 형성된 하나 이상의 칼럼체를 구비하는 것을 특징으로 하는 서셉터를 포함하는 궐련.According to claim 1,
A cigarette comprising a susceptor, characterized in that the susceptor includes a plate fixed to the second tube body and at least one column body protruding from the plate into the aerosol generating substrate. 제4항에 있어서,
서셉터는, 제2 튜브체의 내주면에 접하는 벽체를 구비하는 것을 특징으로 ㅎ하는 서셉터를 포함하는 궐련.According to claim 4,
The susceptor is a cigarette including a susceptor, characterized in that it is provided with a wall in contact with the inner circumferential surface of the second tube body. 제5항에 있어서,
서셉터는, 벽체로부터 제2 튜브체로 돌출된 복수 개의 락킹 돌기를 구비하는 것을 특징으로 하는 서셉터를 포함하는 궐련. According to claim 5,
A cigarette including a susceptor, characterized in that the susceptor has a plurality of locking protrusions protruding from the wall to the second tube body. 제1항 내지 제6항 중 어느 한 항에 있어서,
플레이트는 외주면에 홈을 구비하여, 공기 유입로를 확보하는 것을 특징으로 하는 서셉터를 포함하는 궐련. According to any one of claims 1 to 6,
A cigarette comprising a susceptor, characterized in that the plate is provided with a groove on the outer circumferential surface to secure an air inlet path.
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