BRPI1006118A2 - "filtro para produtos de tabaco" - Google Patents

"filtro para produtos de tabaco"

Info

Publication number
BRPI1006118A2
BRPI1006118A2 BRPI1006118A BRPI1006118A BRPI1006118A2 BR PI1006118 A2 BRPI1006118 A2 BR PI1006118A2 BR PI1006118 A BRPI1006118 A BR PI1006118A BR PI1006118 A BRPI1006118 A BR PI1006118A BR PI1006118 A2 BRPI1006118 A2 BR PI1006118A2
Authority
BR
Brazil
Prior art keywords
filter
tobacco products
tobacco
products
Prior art date
Application number
BRPI1006118A
Other languages
English (en)
Portuguese (pt)
Inventor
Roland Kalb
Sepp Steinlechner
Original Assignee
Vtu Holding Gmbh
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 Vtu Holding Gmbh filed Critical Vtu Holding Gmbh
Publication of BRPI1006118A2 publication Critical patent/BRPI1006118A2/pt

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
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/70—Fixation, conservation, or encapsulation of flavouring agents
    • A23L27/77—Use of inorganic solid carriers, e.g. silica
    • 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
    • A24D3/12—Use of materials for tobacco smoke filters of ion exchange 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
    • 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
    • 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
    • A24D3/166—Silicic acid or silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)
BRPI1006118A 2009-01-12 2010-01-08 "filtro para produtos de tabaco" BRPI1006118A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14395009P 2009-01-12 2009-01-12
PCT/EP2010/000063 WO2010079141A1 (de) 2009-01-12 2010-01-08 Tabakwarenfilter

Publications (1)

Publication Number Publication Date
BRPI1006118A2 true BRPI1006118A2 (pt) 2016-02-16

Family

ID=42200940

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1006118A BRPI1006118A2 (pt) 2009-01-12 2010-01-08 "filtro para produtos de tabaco"

Country Status (8)

Country Link
US (1) US20120037174A1 (de)
EP (1) EP2381804A1 (de)
JP (1) JP2012514974A (de)
KR (1) KR20110105386A (de)
CN (1) CN102333462A (de)
BR (1) BRPI1006118A2 (de)
RU (1) RU2011133754A (de)
WO (1) WO2010079141A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103182285A (zh) * 2011-12-30 2013-07-03 北京有色金属研究总院 一种抑制电积过程中酸雾扩散的产品及方法
CN102838795B (zh) * 2012-07-26 2014-05-21 湖北中烟工业有限责任公司 一种卷烟滤嘴用添加剂树脂载体及其制备方法
US10433580B2 (en) * 2016-03-03 2019-10-08 Altria Client Services Llc Methods to add menthol, botanic materials, and/or non-botanic materials to a cartridge, and/or an electronic vaping device including the cartridge
CN111317172B (zh) * 2018-12-14 2022-11-11 湖南中烟工业有限责任公司 一种具有降低卷烟主流烟气中氨释放量的卷烟滤棒添加剂及其制备方法和应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU774373B2 (en) * 1999-11-05 2004-06-24 Johnson Matthey Plc Immobilised ionic liquids
KR100879193B1 (ko) * 2000-10-05 2009-01-16 니꼴라스 바스케비치 담배 및 담배 제품 중의 니트로사민의 감소 방법
US6824599B2 (en) 2001-10-03 2004-11-30 The University Of Alabama Dissolution and processing of cellulose using ionic liquids
US20030159703A1 (en) * 2002-02-22 2003-08-28 Zuyin Yang Flavored carbon useful as filtering material of smoking article
DE10219227A1 (de) * 2002-04-30 2003-11-13 Bayer Ag Ionische Flüssigkeiten
JP4366267B2 (ja) * 2004-07-23 2009-11-18 ダイセル化学工業株式会社 ホルムアルデヒド類の選択除去性に優れたタバコフィルタ
JP2006116459A (ja) * 2004-10-22 2006-05-11 Daikin Ind Ltd ガス吸収液、フィルタ、ガスセンサ、ガス濃度測定装置、空調機器及びガス除去方法
CN2740266Y (zh) * 2004-11-24 2005-11-16 中国石油集团工程设计有限责任公司西南分公司 高效聚酯纤维过滤分离元件
DE102005055815A1 (de) * 2005-11-21 2007-05-24 Basf Ag Verfahren zur Herstellung von ionischen Flüssigkeiten
CN1978433A (zh) * 2005-12-09 2007-06-13 中国科学院兰州化学物理研究所 咪唑基双功能化的室温离子液体及其制备方法
US20110217553A1 (en) * 2007-12-20 2011-09-08 Warner Isiah M Frozen Ionic Liquid Microparticles and Nanoparticles, and Methods for their Synthesis and Use
CN101260051A (zh) * 2008-04-24 2008-09-10 中国科学院过程工程研究所 一种可生物降解的胆碱类离子液体
CN101297715B (zh) * 2008-06-26 2011-01-26 湖南中烟工业有限责任公司 一种降低卷烟烟气中酚类物质含量的添加物、制备方法及其应用

Also Published As

Publication number Publication date
WO2010079141A1 (de) 2010-07-15
CN102333462A (zh) 2012-01-25
US20120037174A1 (en) 2012-02-16
EP2381804A1 (de) 2011-11-02
RU2011133754A (ru) 2013-02-20
JP2012514974A (ja) 2012-07-05
KR20110105386A (ko) 2011-09-26

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]