EP3818841A4 - Wrapper comprising metal particles - Google Patents

Wrapper comprising metal particles Download PDF

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Publication number
EP3818841A4
EP3818841A4 EP19830925.4A EP19830925A EP3818841A4 EP 3818841 A4 EP3818841 A4 EP 3818841A4 EP 19830925 A EP19830925 A EP 19830925A EP 3818841 A4 EP3818841 A4 EP 3818841A4
Authority
EP
European Patent Office
Prior art keywords
wrapper
metal particles
particles
metal
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.)
Granted
Application number
EP19830925.4A
Other languages
German (de)
French (fr)
Other versions
EP3818841A1 (en
EP3818841B1 (en
Inventor
Yong Sook Jin
John Tae Lee
Bong Su Cheong
Jung Seop Hwang
Sung Jong Ki
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 EP3818841A1 publication Critical patent/EP3818841A1/en
Publication of EP3818841A4 publication Critical patent/EP3818841A4/en
Application granted granted Critical
Publication of EP3818841B1 publication Critical patent/EP3818841B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
    • D21H15/08—Flakes
    • 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
    • A24D1/20—Cigarettes 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
    • A24F40/20—Devices using solid inhalable precursors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B22F1/102—Metallic powder coated with organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/06—Alcohols; Phenols; Ethers; Aldehydes; Ketones; Acetals; Ketals
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/07—Nitrogen-containing compounds
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
    • 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
    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/14—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only
    • D21H5/16—Tobacco or cigarette paper
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/05—Light metals
    • B22F2301/052—Aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Powder Metallurgy (AREA)
  • Paper (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
EP19830925.4A 2018-07-05 2019-07-03 Wrapper comprising metal particles Active EP3818841B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180078298A KR102414656B1 (en) 2018-07-05 2018-07-05 A wrapper comprising metal particles
PCT/KR2019/008094 WO2020009454A1 (en) 2018-07-05 2019-07-03 Wrapper comprising metal particles

Publications (3)

Publication Number Publication Date
EP3818841A1 EP3818841A1 (en) 2021-05-12
EP3818841A4 true EP3818841A4 (en) 2021-12-22
EP3818841B1 EP3818841B1 (en) 2024-05-01

Family

ID=69059383

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830925.4A Active EP3818841B1 (en) 2018-07-05 2019-07-03 Wrapper comprising metal particles

Country Status (6)

Country Link
US (1) US20210254287A1 (en)
EP (1) EP3818841B1 (en)
JP (1) JP7074403B2 (en)
KR (1) KR102414656B1 (en)
CN (1) CN112367863B (en)
WO (1) WO2020009454A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102458969B1 (en) * 2020-02-25 2022-10-24 주식회사 케이티앤지 Aerosol-generating article with flavor optimization and aerosol-generating system including the same
GB202010848D0 (en) * 2020-07-14 2020-08-26 Nicoventures Trading Ltd Article for use in an aerosol provision system
KR102560715B1 (en) * 2020-08-04 2023-07-27 주식회사 케이티앤지 Aerosol generating article containing thermally conductive materials
CN112385883B (en) * 2020-11-17 2022-11-04 云南中烟工业有限责任公司 Heating non-combustion cigarette paper for electromagnetic heating and preparation and application thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090223529A1 (en) * 2008-02-22 2009-09-10 Schweitzer-Mauduit International, Inc. Treated Areas on a Wrapper For Reducing the Ignition Proclivity Characteristics of a Smoking Article
US7837777B2 (en) * 2004-03-24 2010-11-23 Toyo Aluminium Kabushiki Kaisha Metallic pigment composition and UV metallic ink composition or UV metallic coating composition using the same
US20120298126A1 (en) * 2011-03-08 2012-11-29 Lorillard Tobacco Company Phase Transition Compositions Used to Impart Reduced Ignition Propensity to Smoking Articles

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4819665A (en) * 1987-01-23 1989-04-11 R. J. Reynolds Tobacco Company Aerosol delivery article
CN1474660A (en) * 2000-09-18 2004-02-11 �ָ��š���ɭ������˹���޹�˾ Low sidestream smoke cigarette with non-combustible treatment material
WO2004110189A2 (en) * 2003-06-13 2004-12-23 Philip Morris Products S.A. Cigarette wrapper with catalytic filler and methods of making same
US7243658B2 (en) * 2003-06-13 2007-07-17 Philip Morris Usa Inc. Nanoscale composite catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette
US20050145354A1 (en) 2003-12-30 2005-07-07 Swanson Stephen J. Glitter paper product
CN201067079Y (en) * 2006-05-16 2008-06-04 韩力 Simulation aerosol inhaler
TWI605764B (en) * 2012-05-31 2017-11-21 菲利浦莫里斯製品股份有限公司 Blended rods, method of forming such a rod, aerosol-generating article, aerosol-forming substrate and system comprising an electrically-operated aerosol-generating apparatus and an aerosol-generating article
WO2014104219A1 (en) 2012-12-28 2014-07-03 東洋アルミニウム株式会社 Method for producing aluminum flake paste
AU2014291707B2 (en) * 2013-07-19 2018-04-05 Philip Morris Products, S.A. Smoking article having a particle containing wrapper
MX2016012118A (en) 2014-03-19 2017-01-19 Philip Morris Products Sa Aerosol-generating devices incorporating an intertwined wick and heating element.
JP6684269B2 (en) * 2014-08-27 2020-04-22 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム Method of applying a thermally conductive patch to a material web
EP3346857B1 (en) * 2015-09-11 2019-09-04 Philip Morris Products S.a.s. Multi-segment component for an aerosol-generating article
CN105768208B (en) * 2016-03-18 2019-10-25 江苏金恒新型包装材料有限公司 A kind of heating non-combustion-type tobacco wrapping paper
CN105672051A (en) * 2016-03-18 2016-06-15 江苏金恒新型包装材料有限公司 Heat conducting layer of heating non-burning tobacco packaging paper and preparation method thereof
KR102171333B1 (en) * 2016-12-16 2020-10-28 주식회사 케이티앤지 Method and apparatus for generating generating aerosols
CN110573673B (en) 2017-02-14 2022-12-06 日本制纸株式会社 Composition comprising a metal oxide and a metal oxide

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7837777B2 (en) * 2004-03-24 2010-11-23 Toyo Aluminium Kabushiki Kaisha Metallic pigment composition and UV metallic ink composition or UV metallic coating composition using the same
US20090223529A1 (en) * 2008-02-22 2009-09-10 Schweitzer-Mauduit International, Inc. Treated Areas on a Wrapper For Reducing the Ignition Proclivity Characteristics of a Smoking Article
US20120298126A1 (en) * 2011-03-08 2012-11-29 Lorillard Tobacco Company Phase Transition Compositions Used to Impart Reduced Ignition Propensity to Smoking Articles

Also Published As

Publication number Publication date
CN112367863B (en) 2023-11-28
WO2020009454A1 (en) 2020-01-09
JP7074403B2 (en) 2022-05-24
US20210254287A1 (en) 2021-08-19
KR102414656B1 (en) 2022-06-29
EP3818841A1 (en) 2021-05-12
CN112367863A (en) 2021-02-12
EP3818841B1 (en) 2024-05-01
JP2021528042A (en) 2021-10-21
KR20200005075A (en) 2020-01-15

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