BRPI0821407A2 - Filtro incluindo fibras orientadas randomicamente para redução de penetração de partícula - Google Patents

Filtro incluindo fibras orientadas randomicamente para redução de penetração de partícula

Info

Publication number
BRPI0821407A2
BRPI0821407A2 BRPI0821407-7A BRPI0821407A BRPI0821407A2 BR PI0821407 A2 BRPI0821407 A2 BR PI0821407A2 BR PI0821407 A BRPI0821407 A BR PI0821407A BR PI0821407 A2 BRPI0821407 A2 BR PI0821407A2
Authority
BR
Brazil
Prior art keywords
filter including
randomly oriented
oriented fibers
particle penetration
including randomly
Prior art date
Application number
BRPI0821407-7A
Other languages
English (en)
Inventor
Szu-Sung Yang
Jing C Chang
Shirley Ha
Michael B Maher
Lixin L Xue
Original Assignee
Philip Morris Prod
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 Philip Morris Prod filed Critical Philip Morris Prod
Publication of BRPI0821407A2 publication Critical patent/BRPI0821407A2/pt
Publication of BRPI0821407B1 publication Critical patent/BRPI0821407B1/pt

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
    • A24D3/062—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
    • A24D3/04—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
    • A24D3/02—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
    • A24D3/0225—Applying additives to filter materials with solid additives, e.g. incorporation of a granular product
    • 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
    • A24D3/0287—Manufacture of tobacco smoke filters for filters with special features for composite filters
    • 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
    • A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
    • 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
    • A24D3/163—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
BRPI0821407-7A 2007-12-20 2008-12-22 Conjunto de filtro para um cigarro, cigarro e método de fabricação de um conjunto de filtro BRPI0821407B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US830507P 2007-12-20 2007-12-20
US61/008,305 2007-12-20
PCT/EP2008/011108 WO2009080368A1 (en) 2007-12-20 2008-12-22 Filter including randomly-oriented fibers for reduction of particle breakthrough

Publications (2)

Publication Number Publication Date
BRPI0821407A2 true BRPI0821407A2 (pt) 2015-06-16
BRPI0821407B1 BRPI0821407B1 (pt) 2019-03-12

Family

ID=40548619

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0821407-7A BRPI0821407B1 (pt) 2007-12-20 2008-12-22 Conjunto de filtro para um cigarro, cigarro e método de fabricação de um conjunto de filtro

Country Status (18)

Country Link
US (1) US20100006112A1 (pt)
EP (1) EP2234509B1 (pt)
JP (1) JP2011505851A (pt)
KR (1) KR20100094476A (pt)
CN (1) CN101873810A (pt)
AU (1) AU2008340634B2 (pt)
BR (1) BRPI0821407B1 (pt)
CO (1) CO6220886A2 (pt)
DK (1) DK2234509T3 (pt)
EA (1) EA017412B1 (pt)
ES (1) ES2390740T3 (pt)
MY (1) MY148735A (pt)
NZ (1) NZ584674A (pt)
PL (1) PL2234509T3 (pt)
PT (1) PT2234509E (pt)
SI (1) SI2234509T1 (pt)
UA (1) UA99496C2 (pt)
WO (1) WO2009080368A1 (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080314400A1 (en) * 2007-05-31 2008-12-25 Philip Morris Usa Inc. Filter including electrostatically charged fiber material
US8534294B2 (en) * 2009-10-09 2013-09-17 Philip Morris Usa Inc. Method for manufacture of smoking article filter assembly including electrostatically charged fiber
CN101711604B (zh) * 2009-12-24 2012-02-15 湖南中烟工业有限责任公司 一种卷烟滤嘴用降焦减害纤维素球及其制备
CN101828769B (zh) * 2010-04-16 2011-08-31 云南正邦生物技术有限公司 卷烟香气补偿颗粒的制备方法
EP2401929A1 (en) * 2010-06-30 2012-01-04 Philip Morris Products S.A. Filter for a smoking article
EP2462822A1 (en) * 2010-12-13 2012-06-13 Philip Morris Products S.A. Smoking article including flavour granules
GB201104232D0 (en) * 2011-03-14 2011-04-27 British American Tobacco Co Smoking article and method of manufacturing a smoking article
GB201110863D0 (en) * 2011-06-27 2011-08-10 British American Tobacco Co Smoking article filter and insertable filter unit thereof
UA112328C2 (uk) * 2011-11-07 2016-08-25 Філіп Морріс Продактс С.А. Ментолвмісний курильний виріб
GB2503644A (en) 2012-05-03 2014-01-08 British American Tobacco Co Filter
GB201316210D0 (en) * 2013-09-11 2013-10-30 Filtrona Filter Prod Dev Co Tobacco smoke filter
ITBO20130521A1 (it) * 2013-09-25 2015-03-26 Gd Spa Metodo per la realizzazione di articoli da fumo.
CN103750560A (zh) * 2013-12-20 2014-04-30 苏州鑫帛泰纺织科研有限公司 复合排列过滤纤维香烟滤嘴
EP2901871A1 (en) * 2014-01-31 2015-08-05 Philip Morris Products S.A. Multi-segment filter tube
EP3258798B1 (en) * 2015-02-18 2018-11-28 JT International SA Filters for smoking articles having high additive(s) loadings
TW201703657A (zh) * 2015-07-17 2017-02-01 菲利浦莫里斯製品股份有限公司 用於吸菸製品的活性碳珠
JP2020513731A (ja) 2016-12-19 2020-05-21 ジェイティー インターナショナル エス．エイ． 添加剤の損失を低減するための喫煙物品用フィルタ
CN107836749A (zh) * 2017-10-23 2018-03-27 上海聚华科技股份有限公司 含有硅胶香珠的卷烟嘴棒以及烟用硅胶香珠制备方法
CN107568790A (zh) * 2017-10-23 2018-01-12 上海聚华科技股份有限公司 含有沸石香珠的卷烟嘴棒以及烟用沸石香珠制备方法
KR102792119B1 (ko) 2018-02-01 2025-04-04 제이티 인터내셔널 소시에떼 아노님 개선된 맛을 갖는 생분해성 필터
KR102802393B1 (ko) * 2018-03-08 2025-05-08 필립모리스 프로덕츠 에스.에이. 에어로졸 발생 물품
CN111712141B (zh) * 2018-03-08 2022-07-29 菲利普莫里斯生产公司 气溶胶生成制品
US20210251280A1 (en) * 2018-10-29 2021-08-19 Nerudia Limited Smoking substitute consumable
KR20200061132A (ko) * 2018-11-23 2020-06-02 주식회사 케이티앤지 에어로졸 생성 물품 및 에어로졸 생성 시스템
CN109864336A (zh) * 2019-03-20 2019-06-11 福建绿色黄金生物科技有限公司 过滤嘴及烟制品
CN111296889A (zh) * 2020-03-13 2020-06-19 福建中烟工业有限责任公司 一种烟草制品滤棒及烟草制品
KR102734099B1 (ko) * 2021-06-21 2024-11-25 주식회사 케이티앤지 담배 로드, 이를 포함하는 에어로졸 발생 물품 및 이와 함께 사용되는 에어로졸 발생 장치
CN113679096B (zh) * 2021-08-31 2024-09-17 安徽中烟工业有限责任公司 一种颗粒型加热卷烟烟支及其制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805671A (en) * 1953-10-07 1957-09-10 Liggett & Myers Tobacco Co Aerosol filters
DE1243072B (de) * 1963-07-22 1967-06-22 Hauni Werke Koerber & Co Kg Verfahren und Vorrichtung zum Herstellen von Filterstaeben oder anderen aus mindestens zwei Teilen bestehenden stabfoermigen Gegenstaenden
US3656484A (en) * 1968-11-13 1972-04-18 Celanese Corp Filter
GB1381800A (en) * 1972-04-26 1975-01-29 Rothmans Of Pall Mall Filter for tobacco smoke
US4197863A (en) * 1974-05-02 1980-04-15 Benjamin Clayton Tobacco smoke filter
CH647935A5 (fr) * 1980-08-04 1985-02-28 Molins Ltd Procede pour la production d'un materiau de remplissage, machine pour sa mise en oeuvre, application du procede et installation pour la production d'un boudin de filtres de cigarettes.
JPS5831981A (ja) * 1981-08-20 1983-02-24 ダイセル化学工業株式会社 たばこ煙のフイルタ−
DE3439907A1 (de) * 1984-10-31 1986-04-30 Alexei 8000 München Filippenko Filter fuer das rauchen nikotin- und schadstofffreier zigaretten
JP3426694B2 (ja) * 1994-03-31 2003-07-14 日本たばこ産業株式会社 フィルタ装着機のフィルタプラグ供給装置
JP3181248B2 (ja) * 1997-10-06 2001-07-03 日本たばこ産業株式会社 フィルター付きシガレットおよびシガレット用フィルター
JPH11178559A (ja) * 1997-12-22 1999-07-06 Tomotoshi Wakatsuki 煙草フィルタ並びにそれを用いた煙草及び喫煙パイプ
PL202933B1 (pl) * 2002-04-12 2009-08-31 Philip Morris Products Filtr papierosowy
DE10217410A1 (de) * 2002-04-18 2003-10-30 Hauni Maschinenbau Ag Zigarettenfilter und Verfahren zur Herstellung desselben
CA2454205A1 (en) * 2002-08-08 2004-02-08 Susilo Wonowidjoyo A method for the manufacture of filter cigarettes
ITBO20040238A1 (it) * 2004-04-22 2004-07-22 Gd Spa Filtro per sigaretta e relativo metodo di realizzazione
US8408216B2 (en) * 2004-12-22 2013-04-02 Philip Morris Usa Inc. Flavor carrier for use in smoking articles
US20060144410A1 (en) * 2004-12-30 2006-07-06 Philip Morris Usa Inc. Surface-modified activated carbon in smoking articles
US7503960B2 (en) * 2005-03-15 2009-03-17 Philip Morris Usa Inc. Smoking articles and filters with carbon fiber composite molecular sieve sorbent
US20080314400A1 (en) * 2007-05-31 2008-12-25 Philip Morris Usa Inc. Filter including electrostatically charged fiber material
US9204668B2 (en) * 2007-09-18 2015-12-08 Philip Morris Usa Inc. Cigarette filter

Also Published As

Publication number Publication date
CN101873810A (zh) 2010-10-27
CO6220886A2 (es) 2010-11-19
UA99496C2 (ru) 2012-08-27
JP2011505851A (ja) 2011-03-03
BRPI0821407B1 (pt) 2019-03-12
EP2234509B1 (en) 2012-07-04
SI2234509T1 (sl) 2012-08-31
ES2390740T3 (es) 2012-11-16
MY148735A (en) 2013-05-31
DK2234509T3 (da) 2012-10-08
US20100006112A1 (en) 2010-01-14
PL2234509T3 (pl) 2012-11-30
WO2009080368A1 (en) 2009-07-02
AU2008340634B2 (en) 2013-05-16
PT2234509E (pt) 2012-08-24
KR20100094476A (ko) 2010-08-26
NZ584674A (en) 2012-12-21
EA017412B1 (ru) 2012-12-28
EP2234509A1 (en) 2010-10-06
AU2008340634A1 (en) 2009-07-02
EA201070770A1 (ru) 2010-12-30

Similar Documents

Publication Publication Date Title
BRPI0810506A2 (pt) Aparelho de filtro para combustível
BRPI0907483A2 (pt) Cartucho de filtro e método para produzir e utilizar o mesmo
BRPI0907819A2 (pt) filtros
BRPI0915502A2 (pt) filtro
BRPI0814860A2 (pt) Elementos de filtro
BRPI0914210A2 (pt) conunto de filtro
ATE539628T1 (de) Filter
BRPI0917516A2 (pt) filtro de combustível
BRPI0907983A2 (pt) Filtro de fuligem catalisado, e, método para fabricar o mesmo
ATE554847T1 (de) Filter
BRPI0815469A2 (pt) Não-tecido e método para produção do mesmo
BRPI0917965A2 (pt) dispositivo de filtro
BRPI0918331A2 (pt) compósito não tecido e método para a preparação do mesmo
EP2274115A4 (en) BUILDING STRUCTURE PARTS AND METHOD FOR THEIR PRODUCTION
BRPI0916744A2 (pt) filtro de fluxo direto e método para fazer o mesmo
EP2137223A4 (en) MAILLARD-RESOL COMPOSITE BINDER
BRPI0820434A2 (pt) Filtro de partículas e método para montagem o mesmo
BRPI0822866A2 (pt) Unidade de filtro de combustível
BRPI0811008A2 (pt) Conjunto de filtro
EG26315A (en) Particulate filter
BRPI0816388A2 (pt) Aparelho de filtro de combustível e processo para preparação do mesmo
BRPI1010539A2 (pt) "método de escorvação para filtro"
BRPI0915351A2 (pt) método para processamento de materiais de fibra liberiana
BRPI0907723A2 (pt) Métodos e composições para o tratamento de doença respiratória
BRPI0813855A2 (pt) Cesta de filtragem para fibras de dispersão de água

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 12/03/2019, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2860 DE 28-10-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.