EP2629633A4 - SMOKE FILTERS FOR POROUS MASSING SMOKE WITH A CARBON PARTICLE LOAD AND AN INCLUDED PRESSURE REMOVAL - Google Patents

SMOKE FILTERS FOR POROUS MASSING SMOKE WITH A CARBON PARTICLE LOAD AND AN INCLUDED PRESSURE REMOVAL

Info

Publication number
EP2629633A4
EP2629633A4 EP11834774.9A EP11834774A EP2629633A4 EP 2629633 A4 EP2629633 A4 EP 2629633A4 EP 11834774 A EP11834774 A EP 11834774A EP 2629633 A4 EP2629633 A4 EP 2629633A4
Authority
EP
European Patent Office
Prior art keywords
pressure drop
carbon particle
particle loading
smoking devices
smoke filters
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.)
Withdrawn
Application number
EP11834774.9A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2629633A1 (en
Inventor
Peter Burke
Meinhard Gusik
Julia Hufen
Luis Jimenez
Raymond Robertson
Ramesh Srinivasan
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.)
Acetate International LLC
Original Assignee
Celanese Acetate LLC
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 US12/981,909 external-priority patent/US9386803B2/en
Priority claimed from PCT/US2011/043269 external-priority patent/WO2012047348A1/en
Application filed by Celanese Acetate LLC filed Critical Celanese Acetate LLC
Priority to EP13168042.3A priority Critical patent/EP2636319A3/en
Publication of EP2629633A1 publication Critical patent/EP2629633A1/en
Publication of EP2629633A4 publication Critical patent/EP2629633A4/en
Withdrawn legal-status Critical Current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
    • 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
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
    • A24D3/066—Use of materials for tobacco smoke filters characterised by structural features in the form of foam or having cellular structure
    • 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
    • A24B15/285—Treatment of tobacco products or tobacco substitutes by chemical substances characterised by structural features, e.g. particle shape or size
    • A24B15/286—Nanoparticles
    • 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
    • A24D3/16—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 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
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)
EP11834774.9A 2010-10-06 2011-07-15 SMOKE FILTERS FOR POROUS MASSING SMOKE WITH A CARBON PARTICLE LOAD AND AN INCLUDED PRESSURE REMOVAL Withdrawn EP2629633A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13168042.3A EP2636319A3 (en) 2010-10-06 2011-07-15 Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US39021310P 2010-10-06 2010-10-06
US39021110P 2010-10-06 2010-10-06
US12/981,909 US9386803B2 (en) 2010-01-06 2010-12-30 Tobacco smoke filter for smoking device with porous mass of active particulate
PCT/US2011/020013 WO2011084907A1 (en) 2010-01-06 2011-01-03 Tobacco smoke filter for smoking device with porous mass of active particulate
US201161504023P 2011-07-01 2011-07-01
PCT/US2011/043269 WO2012047348A1 (en) 2010-10-06 2011-07-07 Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop
PCT/US2011/044142 WO2012054111A1 (en) 2010-10-06 2011-07-15 Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP13168042.3A Division EP2636319A3 (en) 2010-10-06 2011-07-15 Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop
EP13168042.3 Division-Into 2013-05-16

Publications (2)

Publication Number Publication Date
EP2629633A1 EP2629633A1 (en) 2013-08-28
EP2629633A4 true EP2629633A4 (en) 2014-04-16

Family

ID=45975548

Family Applications (2)

Application Number Title Priority Date Filing Date
EP11834774.9A Withdrawn EP2629633A4 (en) 2010-10-06 2011-07-15 SMOKE FILTERS FOR POROUS MASSING SMOKE WITH A CARBON PARTICLE LOAD AND AN INCLUDED PRESSURE REMOVAL
EP13168042.3A Withdrawn EP2636319A3 (en) 2010-10-06 2011-07-15 Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP13168042.3A Withdrawn EP2636319A3 (en) 2010-10-06 2011-07-15 Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop

Country Status (10)

Country Link
EP (2) EP2629633A4 (es)
JP (1) JP5901641B2 (es)
KR (1) KR101520198B1 (es)
CN (1) CN103209606A (es)
BR (2) BR112013008364A2 (es)
EA (2) EA027288B1 (es)
MX (1) MX342775B (es)
PH (1) PH12013501245A1 (es)
SG (2) SG189267A1 (es)
WO (1) WO2012054111A1 (es)

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US9386803B2 (en) 2010-01-06 2016-07-12 Celanese Acetate Llc Tobacco smoke filter for smoking device with porous mass of active particulate
CN103237467A (zh) 2010-10-15 2013-08-07 塞拉尼斯醋酸纤维有限公司 形成滤烟器用多孔物质的设备、***和相关方法
SG11201407571VA (en) * 2012-08-01 2015-03-30 Celanese Acetate Llc Methods of producing filters and filter rods comprising porous masses and articles relating thereto
CN103005712A (zh) * 2013-01-04 2013-04-03 江苏中烟工业有限责任公司 一种石墨烯类纤维卷烟滤嘴及其制备方法
CN105228659A (zh) 2013-02-12 2016-01-06 赫拉奇·A·卡戴珊 用于修饰水基基质的方法
CN104994756A (zh) * 2013-03-13 2015-10-21 塞拉尼斯醋酸纤维有限公司 用于减少烟雾流中成分的烟雾过滤器
WO2014155252A2 (en) * 2013-03-28 2014-10-02 Philip Morris Products, S.A. Smoking article filter with bypass channel
TW201511698A (zh) * 2013-07-12 2015-04-01 Celanese Acetate Llc 經標記之多孔物質
CN103539743B (zh) * 2013-09-26 2015-07-01 湖南中烟工业有限责任公司 一种离子液体功能化氧化石墨表面接枝Schiff碱化合物及其制备方法和应用
CN103537263B (zh) * 2013-09-26 2016-03-16 湖南中烟工业有限责任公司 一种氧化石墨表面接枝Schiff碱化合物及其制备方法和应用
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CN105080480B (zh) * 2014-04-28 2018-09-14 益海(佳木斯)生物质能发电有限公司 碳硅吸附剂及其制备方法和用途
CN104475076A (zh) * 2014-12-11 2015-04-01 上海烟草集团有限责任公司 一种用于吸附降解亚硝胺的石墨烯-纳米氧化锌复合光催化材料的制备方法
CN104432505B (zh) * 2014-12-15 2017-11-14 湖南中烟工业有限责任公司 一种可降低卷烟主流烟气中醛类化合物的卷烟滤嘴及其制备方法
CN104432507B (zh) * 2014-12-15 2017-11-14 湖南中烟工业有限责任公司 一种可去除卷烟主流烟气中醛类物质的卷烟滤嘴添加剂及其制备方法和应用
CN104522885A (zh) * 2014-12-18 2015-04-22 湖北中烟工业有限责任公司 可降低卷烟主流烟气中苯酚释放量的吸附剂及其制备方法和应用
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CN107530605B (zh) * 2015-04-22 2021-05-25 阿科玛股份有限公司 具有聚合物粘合剂亚微米颗粒的多孔物品
CN104865335A (zh) * 2015-05-26 2015-08-26 广西中烟工业有限责任公司 一种卷烟主流烟气中2-硝基丙烷的检测方法
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CN105441186A (zh) * 2015-11-16 2016-03-30 西安中粮工程研究设计院有限公司 一种去除食用植物油中afb1的工艺
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CN107772529A (zh) * 2016-08-24 2018-03-09 贵州中烟工业有限责任公司 一种耐高温烟滤嘴及其制备方法、应用
CN107772530B (zh) * 2016-08-24 2022-06-21 贵州中烟工业有限责任公司 一种改善卷烟口感的复合烟滤嘴及应用
AU2018377970B2 (en) * 2017-11-30 2024-03-07 Philip Morris Products S.A. Aerosol-generating article having mouthpiece with upstream cavity
CN108606363B (zh) * 2018-03-21 2020-06-16 云南中烟工业有限责任公司 一种降低卷烟巴豆醛释放量的添加剂及其制备方法和应用
KR102330287B1 (ko) * 2018-06-19 2021-11-24 주식회사 케이티앤지 에어로졸 생성 물품 및 에어로졸 생성 물품의 제조 방법
CN112888325B (zh) * 2018-10-18 2023-12-05 日本烟草产业株式会社 吸烟物品、该吸烟物品的制造方法、及粒状活性炭的鉴别方法
CN109645566B (zh) * 2018-12-04 2021-08-03 云南中烟工业有限责任公司 一种柑橘皮滤棒多孔材料及其制备方法和应用
CN109619686A (zh) * 2018-12-28 2019-04-16 山东圣和塑胶发展有限公司 棒状多孔的电子烟气生成物的冷却元件及其制备方法
CN113329645A (zh) * 2019-01-25 2021-08-31 日本烟草产业株式会社 吸烟物品用滤嘴
WO2020153491A1 (ja) * 2019-01-25 2020-07-30 日本たばこ産業株式会社 喫煙物品用フィルター
CN110115397A (zh) * 2019-04-30 2019-08-13 安徽中烟工业有限责任公司 一种用于磁粒均热的感应加热材料
CN110464045A (zh) * 2019-07-16 2019-11-19 河南中烟工业有限责任公司 一种卷烟用滤棒
UY38364A (es) 2019-09-10 2021-04-30 Compania Ind De Tabacos Monte Paz S A 60% Material filtrante y filtro para retener hidrocarburos poliaromáticos carbonilos y otros compuestos del humo de productos de tabaco
CN110680008A (zh) * 2019-09-19 2020-01-14 上海华宝生物科技有限公司 一种卷烟用多孔型固态香珠及其制备方法
CN110973700B (zh) * 2019-11-27 2022-01-21 郑州轻工业大学 一种具有加香和减害作用的多功能卷烟芯线的制备方法及其应用

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MX2013003940A (es) 2013-06-28
KR101520198B1 (ko) 2015-05-13
MX342775B (es) 2016-10-11
EA027288B1 (ru) 2017-07-31
EP2636319A3 (en) 2014-03-12
WO2012054111A1 (en) 2012-04-26
JP5901641B2 (ja) 2016-04-13
EA025010B1 (ru) 2016-11-30
BR112013008364A2 (pt) 2016-06-14
PH12013501245A1 (en) 2020-02-03
BR122013013917A2 (pt) 2019-08-06
EA201390508A1 (ru) 2014-03-31
EP2636319A2 (en) 2013-09-11
CN103209606A (zh) 2013-07-17
EP2629633A1 (en) 2013-08-28
KR20130101076A (ko) 2013-09-12
EA201300833A1 (ru) 2014-03-31
JP2014509833A (ja) 2014-04-24
SG10201501526WA (en) 2015-04-29

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