EP3957193A4 - Matériau à changement de phase, son procédé de préparation et son utilisation - Google Patents

Matériau à changement de phase, son procédé de préparation et son utilisation Download PDF

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Publication number
EP3957193A4
EP3957193A4 EP19934833.5A EP19934833A EP3957193A4 EP 3957193 A4 EP3957193 A4 EP 3957193A4 EP 19934833 A EP19934833 A EP 19934833A EP 3957193 A4 EP3957193 A4 EP 3957193A4
Authority
EP
European Patent Office
Prior art keywords
preparation
phase
change material
method therefor
therefor
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
EP19934833.5A
Other languages
German (de)
English (en)
Other versions
EP3957193A1 (fr
Inventor
Weichang KE
Huachen LIU
Bing Liu
Lei Liu
Long Huang
Chenghao LUO
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.)
China Tobacco Hubei Industrial Co Ltd
Original Assignee
China Tobacco Hubei Industrial Co Ltd
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
Priority claimed from CN201910575218.2A external-priority patent/CN112220109A/zh
Priority claimed from CN201910575219.7A external-priority patent/CN112137163A/zh
Application filed by China Tobacco Hubei Industrial Co Ltd filed Critical China Tobacco Hubei Industrial Co Ltd
Publication of EP3957193A1 publication Critical patent/EP3957193A1/fr
Publication of EP3957193A4 publication Critical patent/EP3957193A4/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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • 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
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0279—Manufacture of tobacco smoke filters for filters with special features with tubes
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
    • A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/17—Filters specially adapted for simulated smoking devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
EP19934833.5A 2019-06-28 2019-08-19 Matériau à changement de phase, son procédé de préparation et son utilisation Pending EP3957193A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201910575218.2A CN112220109A (zh) 2019-06-28 2019-06-28 一种相变材料及其制备方法和用途
CN201910575219.7A CN112137163A (zh) 2019-06-28 2019-06-28 一种共混材料及其制备方法和用途
PCT/CN2019/101301 WO2020258466A1 (fr) 2019-06-28 2019-08-19 Matériau à changement de phase, son procédé de préparation et son utilisation

Publications (2)

Publication Number Publication Date
EP3957193A1 EP3957193A1 (fr) 2022-02-23
EP3957193A4 true EP3957193A4 (fr) 2022-12-07

Family

ID=74061482

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19934833.5A Pending EP3957193A4 (fr) 2019-06-28 2019-08-19 Matériau à changement de phase, son procédé de préparation et son utilisation

Country Status (4)

Country Link
EP (1) EP3957193A4 (fr)
KR (1) KR102780374B1 (fr)
PH (1) PH12021552647A1 (fr)
WO (1) WO2020258466A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117100001A (zh) * 2023-10-11 2023-11-24 南通醋酸纤维有限公司 一种不燃烧卷烟滤嘴的降温单元、制备方法及应用

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CN108143004A (zh) * 2017-12-22 2018-06-12 安徽中烟工业有限责任公司 一种加热不燃烧卷烟烟气降温材料及其应用
CN207604513U (zh) * 2016-12-16 2018-07-13 韩国烟草人参公社 气溶胶产生物品
CN108523216A (zh) * 2018-04-19 2018-09-14 云南巴菰生物科技有限公司 一种用于降低烟气温度低吸阻聚乳酸丝束滤棒的制备方法
CN207885659U (zh) * 2017-12-18 2018-09-21 南通金源新材料有限公司 一种用于加热不燃烧卷烟的腔体式容器
CN108576918A (zh) * 2018-01-08 2018-09-28 湖北中烟工业有限责任公司 一种具有降温段的低温卷烟
CN109497609A (zh) * 2018-12-12 2019-03-22 湖北中烟工业有限责任公司 一种含有凉味剂的加热不燃烧卷烟嘴棒

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DE2818608A1 (de) * 1978-04-27 1979-10-31 Max Planck Gesellschaft Filter zur entfernung von apolaren organischen substanzen aus gasen
US5509430A (en) * 1993-12-14 1996-04-23 American Filtrona Corporation Bicomponent fibers and tobacco smoke filters formed therefrom
EP2683633A4 (fr) * 2011-03-08 2015-06-17 Lorillard Tobacco Co Compositions à changement de phase utilisées pour réduire la propension à l'allumage d'articles à fumer
EP2625975A1 (fr) * 2012-02-13 2013-08-14 Philip Morris Products S.A. Article de génération d'aérosol avec un élément de refroidissement d'aérosol
CN106916568A (zh) * 2015-12-24 2017-07-04 上海邦中高分子材料有限公司 一种有机相变储能材料的制备
KR20180070450A (ko) * 2016-12-16 2018-06-26 주식회사 케이티앤지 에어로졸 생성 물품
CN207912044U (zh) * 2017-09-22 2018-09-28 中国烟草总公司郑州烟草研究院 一种电加热非燃烧卷烟用具
CN107455802A (zh) * 2017-09-22 2017-12-12 中国烟草总公司郑州烟草研究院 一种电加热非燃烧卷烟用具
CN108813712B (zh) * 2018-08-07 2024-04-26 四川三联新材料有限公司 一种加热式发烟烟支及加热式发烟制品
CN108813713B (zh) * 2018-08-07 2024-05-03 四川三联新材料有限公司 一种加热式发烟烟支及加热式发烟制品
CN208783763U (zh) * 2018-08-07 2019-04-26 四川三联新材料有限公司 一种加热式发烟烟支及加热式发烟制品
CN111528521A (zh) * 2018-11-01 2020-08-14 四川三联新材料有限公司 一种发烟制品卷制方法及发烟制品
CN109363254B (zh) * 2018-12-12 2021-02-19 湖北中烟工业有限责任公司 一种低温加热卷烟
CN109602089B (zh) * 2018-12-12 2021-05-18 湖北中烟工业有限责任公司 一种综合方式提升降温效果的降温管
CN109480339A (zh) * 2018-12-28 2019-03-19 四川三联新材料有限公司 一种香味烟弹及香味吸取器
CN109700071A (zh) * 2019-03-01 2019-05-03 南通醋酸纤维有限公司 一种能快速降低卷烟烟气温度的结构、制备方法及应用

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207604513U (zh) * 2016-12-16 2018-07-13 韩国烟草人参公社 气溶胶产生物品
CN207885659U (zh) * 2017-12-18 2018-09-21 南通金源新材料有限公司 一种用于加热不燃烧卷烟的腔体式容器
CN108143004A (zh) * 2017-12-22 2018-06-12 安徽中烟工业有限责任公司 一种加热不燃烧卷烟烟气降温材料及其应用
CN108576918A (zh) * 2018-01-08 2018-09-28 湖北中烟工业有限责任公司 一种具有降温段的低温卷烟
CN108523216A (zh) * 2018-04-19 2018-09-14 云南巴菰生物科技有限公司 一种用于降低烟气温度低吸阻聚乳酸丝束滤棒的制备方法
CN109497609A (zh) * 2018-12-12 2019-03-22 湖北中烟工业有限责任公司 一种含有凉味剂的加热不燃烧卷烟嘴棒

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Title
See also references of WO2020258466A1 *

Also Published As

Publication number Publication date
PH12021552647A1 (en) 2022-07-18
KR20220002375A (ko) 2022-01-06
WO2020258466A1 (fr) 2020-12-30
KR102780374B1 (ko) 2025-03-14
EP3957193A1 (fr) 2022-02-23

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