[go: up one dir, main page]

EP4304391A4 - Tobacco material including flavor material and method of manufacturing the tobacco material - Google Patents

Tobacco material including flavor material and method of manufacturing the tobacco material Download PDF

Info

Publication number
EP4304391A4
EP4304391A4 EP22788404.6A EP22788404A EP4304391A4 EP 4304391 A4 EP4304391 A4 EP 4304391A4 EP 22788404 A EP22788404 A EP 22788404A EP 4304391 A4 EP4304391 A4 EP 4304391A4
Authority
EP
European Patent Office
Prior art keywords
tobacco material
manufacturing
tobacco
including flavor
material including
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
EP22788404.6A
Other languages
German (de)
French (fr)
Other versions
EP4304391A1 (en
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 EP4304391A1 publication Critical patent/EP4304391A1/en
Publication of EP4304391A4 publication Critical patent/EP4304391A4/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • 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
    • 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
    • A24B15/281—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
    • A24B15/18—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
    • A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
    • 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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/18—Selection of materials, other than tobacco, suitable for 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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • 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
    • A24D3/06—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

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)
  • Manufacture Of Tobacco Products (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
EP22788404.6A 2021-04-13 2022-04-12 Tobacco material including flavor material and method of manufacturing the tobacco material Pending EP4304391A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210048022A KR102709438B1 (en) 2021-04-13 2021-04-13 Tobacco material comprising flavor material and method of manufacturing the same
PCT/KR2022/005288 WO2022220548A1 (en) 2021-04-13 2022-04-12 Tobacco material including flavor material and method of manufacturing the tobacco material

Publications (2)

Publication Number Publication Date
EP4304391A1 EP4304391A1 (en) 2024-01-17
EP4304391A4 true EP4304391A4 (en) 2024-09-25

Family

ID=83640495

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22788404.6A Pending EP4304391A4 (en) 2021-04-13 2022-04-12 Tobacco material including flavor material and method of manufacturing the tobacco material

Country Status (6)

Country Link
US (1) US20240108052A1 (en)
EP (1) EP4304391A4 (en)
JP (1) JP7671863B2 (en)
KR (1) KR102709438B1 (en)
CN (1) CN117136014A (en)
WO (1) WO2022220548A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100170522A1 (en) * 2008-12-19 2010-07-08 U.S. Smokeless Tobacco Company Tobacco Granules and Method of Producing Tobacco Granules
US20160324209A1 (en) * 2013-12-20 2016-11-10 Philip Morris Products, S.A. Wax encapsulated flavour delivery system for tobacco
US20210015143A1 (en) * 2016-09-27 2021-01-21 Altria Client Services Llc Tobacco beads
WO2022215973A1 (en) * 2021-04-08 2022-10-13 Kt&G Corporation Tobacco material comprising natural flavor material and method of preparing the same
WO2022215972A1 (en) * 2021-04-08 2022-10-13 Kt&G Corporation Tobacco material comprising flavor material and method of preparing the same
WO2022215945A1 (en) * 2021-04-08 2022-10-13 Kt&G Corporation Tobacco material, method of manufacturing the tobacco material, filter including the tobacco material, and aerosol generating article including the filter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070000505A1 (en) * 2005-02-24 2007-01-04 Philip Morris Usa Inc. Smoking article with tobacco beads
AR081744A1 (en) 2010-03-26 2012-10-17 Philip Morris Prod FILTER WITH ADAPTERS WITH INTERMEDIATE SPACE WITH FLAVORED BALL
US9743688B2 (en) * 2010-03-26 2017-08-29 Philip Morris Usa Inc. Emulsion/colloid mediated flavor encapsulation and delivery with tobacco-derived lipids
US10051884B2 (en) * 2010-03-26 2018-08-21 Philip Morris Usa Inc. Controlled release mentholated tobacco beads
KR102262489B1 (en) * 2018-01-03 2021-06-09 주식회사 케이티앤지 An article for generating aerosols and an apparatus for generating aerosols
KR102583754B1 (en) * 2018-05-21 2023-09-26 차이나 토바코 후난 인더스트리얼 코포레이션 리미티드 Low-temperature smoking body and method of manufacturing the same
GB201903291D0 (en) * 2019-03-11 2019-04-24 Nicoventures Trading Ltd Aerosol generation
PH12021553026A1 (en) * 2019-07-05 2023-08-23 Swedish Match North Europe Ab An oral pouched nicotine product including a filling material comprising nicotine-containing particles

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100170522A1 (en) * 2008-12-19 2010-07-08 U.S. Smokeless Tobacco Company Tobacco Granules and Method of Producing Tobacco Granules
US20160324209A1 (en) * 2013-12-20 2016-11-10 Philip Morris Products, S.A. Wax encapsulated flavour delivery system for tobacco
US20210015143A1 (en) * 2016-09-27 2021-01-21 Altria Client Services Llc Tobacco beads
WO2022215973A1 (en) * 2021-04-08 2022-10-13 Kt&G Corporation Tobacco material comprising natural flavor material and method of preparing the same
WO2022215972A1 (en) * 2021-04-08 2022-10-13 Kt&G Corporation Tobacco material comprising flavor material and method of preparing the same
WO2022215945A1 (en) * 2021-04-08 2022-10-13 Kt&G Corporation Tobacco material, method of manufacturing the tobacco material, filter including the tobacco material, and aerosol generating article including the filter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022220548A1 *

Also Published As

Publication number Publication date
US20240108052A1 (en) 2024-04-04
KR20220141650A (en) 2022-10-20
CN117136014A (en) 2023-11-28
JP7671863B2 (en) 2025-05-02
KR102709438B1 (en) 2024-09-25
WO2022220548A1 (en) 2022-10-20
JP2024514864A (en) 2024-04-03
EP4304391A1 (en) 2024-01-17

Similar Documents

Publication Publication Date Title
EP3700361A4 (en) Tobacco product and method of producing the same
EP3905905A4 (en) A smoking article comprising a tube filter and a method of manufacturing the same
AU2021344915A9 (en) Integrated kamado-style grill and smoker
EP3986170A4 (en) Flavor containing sheet comprising modified cellulose and smoking article comprising the same
PH12022550458A1 (en) Flavor for tobacco and method for preparing same
EP3984584A4 (en) Balloon for balloon catheter and method of manufacturing balloon catheter
EP4292450A4 (en) Heat-not-burn tobacco product and heat-not-burn tobacco stick
EP4204214A4 (en) Eyelash extension and method of manufacturing same
EP4115747A4 (en) Fragrance-carrying constituent member of tobacco product, tobacco product, and method for producing same
EP4236728A4 (en) Tapered cup and method of forming the same
EP4287855A4 (en) TOBACCO MATERIAL WITH FLAVOUR MATERIAL AND METHOD FOR THE PRODUCTION THEREOF
EP4249432A4 (en) Method for manufacturing aerogel powder and heat-insulating material using same
EP3973795A4 (en) Aerosol-generating article and method for manufacturing same
EP4103300A4 (en) Novel filter material, face mask comprising the same and method of making the same
EP4437865A4 (en) Lyocell material, smoking article filter, smoking article, and method for manufacturing same
EP4051040A4 (en) Artcle of clothing and manufacturing method thereof
EP4103001A4 (en) Aerosol generating article including porous tobacco solid and method of manufacturing porous tobacco solid
EP3965626A4 (en) Oxygen activated heater and method of manufacturing the same
EP4304391A4 (en) Tobacco material including flavor material and method of manufacturing the tobacco material
EP4316258A4 (en) Flavor imparting agent and flavor imparting method
EP4153067A4 (en) Hemi-bridge and methods of manufacturing and using same
EP3864967A4 (en) Edible plant-containing puffed food composition and method for manufacturing same
CA3162505A1 (en) Chair and method of making the chair
EP4260685A4 (en) Tobacco plant and tobacco product
EP4109668A4 (en) Cavity filter and manufacturing method therefor

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20231010

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20240827

RIC1 Information provided on ipc code assigned before grant

Ipc: A24D 3/06 20060101ALI20240821BHEP

Ipc: A24D 3/02 20060101ALI20240821BHEP

Ipc: A24D 1/18 20060101ALI20240821BHEP

Ipc: A24D 1/04 20060101ALI20240821BHEP

Ipc: A24D 1/00 20200101ALI20240821BHEP

Ipc: A24B 15/30 20060101ALI20240821BHEP

Ipc: A24B 15/16 20200101ALI20240821BHEP

Ipc: A24B 15/18 20060101ALI20240821BHEP

Ipc: A24B 15/28 20060101AFI20240821BHEP