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EP4287854A4 - Matériau de tabac, procédé de fabrication du matériau de tabac, filtre comprenant le matériau de tabac, et article de génération d'aérosol comprenant le filtre - Google Patents

Matériau de tabac, procédé de fabrication du matériau de tabac, filtre comprenant le matériau de tabac, et article de génération d'aérosol comprenant le filtre Download PDF

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Publication number
EP4287854A4
EP4287854A4 EP22784855.3A EP22784855A EP4287854A4 EP 4287854 A4 EP4287854 A4 EP 4287854A4 EP 22784855 A EP22784855 A EP 22784855A EP 4287854 A4 EP4287854 A4 EP 4287854A4
Authority
EP
European Patent Office
Prior art keywords
tobacco material
filter
producing
aerosol generating
generating article
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.)
Pending
Application number
EP22784855.3A
Other languages
German (de)
English (en)
Other versions
EP4287854A1 (fr
Inventor
Seok Su Jang
Sun Hwan JUNG
Hyeon Tae Kim
Jun Won Shin
Dae Nam HAN
Yong Hwan Kim
Sung Wook Yoon
Seung Won Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KT&G Corp
Original Assignee
KT&G Corp
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 KT&G Corp filed Critical KT&G Corp
Publication of EP4287854A1 publication Critical patent/EP4287854A1/fr
Publication of EP4287854A4 publication Critical patent/EP4287854A4/fr
Pending legal-status Critical Current

Links

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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/281—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed
    • A24B15/283—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed by encapsulation of the chemical substances
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/12—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/186—Treatment of tobacco products or tobacco substitutes by coating with a coating composition, encapsulation of tobacco particles
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • 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
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/0216—Applying additives to filter materials the additive being in the form of capsules, beads or the like
    • 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
    • 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
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacture Of Tobacco Products (AREA)
EP22784855.3A 2021-04-08 2022-03-31 Matériau de tabac, procédé de fabrication du matériau de tabac, filtre comprenant le matériau de tabac, et article de génération d'aérosol comprenant le filtre Pending EP4287854A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210046088A KR102639728B1 (ko) 2021-04-08 2021-04-08 담배 물질, 상기 담배 물질의 제조방법, 상기 담배 물질을 포함하는 필터 및 상기 필터를 포함하는 에어로졸 생성 물품
PCT/KR2022/004579 WO2022215945A1 (fr) 2021-04-08 2022-03-31 Matériau de tabac, procédé de fabrication du matériau de tabac, filtre comprenant le matériau de tabac, et article de génération d'aérosol comprenant le filtre

Publications (2)

Publication Number Publication Date
EP4287854A1 EP4287854A1 (fr) 2023-12-13
EP4287854A4 true EP4287854A4 (fr) 2024-07-10

Family

ID=83545467

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22784855.3A Pending EP4287854A4 (fr) 2021-04-08 2022-03-31 Matériau de tabac, procédé de fabrication du matériau de tabac, filtre comprenant le matériau de tabac, et article de génération d'aérosol comprenant le filtre

Country Status (6)

Country Link
US (1) US20240306697A1 (fr)
EP (1) EP4287854A4 (fr)
JP (1) JP7645395B2 (fr)
KR (1) KR102639728B1 (fr)
CN (1) CN117098467A (fr)
WO (1) WO2022215945A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102709438B1 (ko) * 2021-04-13 2024-09-25 주식회사 케이티앤지 향미 물질을 포함하는 담배 물질 및 이의 제조 방법
WO2024262907A1 (fr) * 2023-06-19 2024-12-26 태아산업 주식회사 Bille de tabac, procédé de fabrication de bille de tabac et article à fumer comprenant une bille de tabac
WO2024262908A1 (fr) * 2023-06-19 2024-12-26 태아산업 주식회사 Bille de tabac, procédé de fabrication de bille de tabac et article à fumer comprenant une bille de tabac

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8960199B2 (en) * 2005-02-24 2015-02-24 Philip Morris Usa Inc. Smoking article with tobacco beads
WO2018064043A2 (fr) * 2016-09-27 2018-04-05 Altria Client Services Llc Billes de tabac

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10051884B2 (en) * 2010-03-26 2018-08-21 Philip Morris Usa Inc. Controlled release mentholated tobacco beads
WO2013173469A1 (fr) * 2012-05-17 2013-11-21 Loec, Inc. Procédé et compositions permettant de délivrer des quantités variables d'arôme à partir de cigarettes à bout filtre
CN102835736B (zh) * 2012-10-12 2014-01-22 云南绅博源生物科技有限公司 一种卷烟滤棒用颗粒材料及其制备方法
AR106163A1 (es) 2015-09-30 2017-12-20 Philip Morris Products Sa Artículo generador de aerosol que tiene un saborizante disperso
WO2017184250A1 (fr) * 2016-04-19 2017-10-26 Altria Client Services Llc Application d'une particule d'arôme dans le filtre d'un article à fumer pour distribuer un arôme
WO2017195245A1 (fr) * 2016-05-09 2017-11-16 日本たばこ産業株式会社 Papier d'enveloppe de filtre à tabac, filtre à tabac utilisant le papier d'enveloppe de filtre à tabac, et cigarette utilisant le filtre à tabac
MX2018014310A (es) * 2016-05-31 2019-02-25 Philip Morris Products Sa Sistema generador de aerosol que comprende un articulo generador de aerosol calentado.
KR102583754B1 (ko) * 2018-05-21 2023-09-26 차이나 토바코 후난 인더스트리얼 코포레이션 리미티드 저온 흡연체 및 그 제조 방법
KR102281867B1 (ko) * 2018-12-05 2021-07-26 주식회사 케이티앤지 에어로졸 생성 물품 및 이와 함께 이용되는 에어로졸 생성 장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8960199B2 (en) * 2005-02-24 2015-02-24 Philip Morris Usa Inc. Smoking article with tobacco beads
WO2018064043A2 (fr) * 2016-09-27 2018-04-05 Altria Client Services Llc Billes de tabac

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022215945A1 *

Also Published As

Publication number Publication date
US20240306697A1 (en) 2024-09-19
KR20220139734A (ko) 2022-10-17
KR102639728B1 (ko) 2024-02-23
WO2022215945A1 (fr) 2022-10-13
JP7645395B2 (ja) 2025-03-13
JP2024512549A (ja) 2024-03-19
EP4287854A1 (fr) 2023-12-13
CN117098467A (zh) 2023-11-21

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Effective date: 20240607

RIC1 Information provided on ipc code assigned before grant

Ipc: A24D 3/14 20060101ALI20240603BHEP

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