SI2234509T1 - Filter including randomly-oriented fibers for reduction of particle breakthrough - Google Patents

Filter including randomly-oriented fibers for reduction of particle breakthrough

Info

Publication number: SI2234509T1
Authority: SI; Slovenia
Prior art keywords: reduction; filter including; oriented fibers; including randomly; particle breakthrough
Prior art date: 2007-12-20

Application number

SI200830691T

Other languages

Slovenian (sl)

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.)

2007-12-20

Filing date

2008-12-22

Publication date

2012-08-31

2008-12-22 Application filed by Philip Morris Prod filed Critical Philip Morris Prod

2012-08-31 Publication of SI2234509T1 publication Critical patent/SI2234509T1/en

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
- A24D3/062—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 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
- A24D3/04—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 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
- A24D3/0225—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 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
- A24D3/0275—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 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
- A24D3/04—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 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
- A24D3/08—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 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)
Inorganic Chemistry (AREA)
Cigarettes, Filters, And Manufacturing Of Filters (AREA)

SI200830691T 2007-12-20 2008-12-22 Filter including randomly-oriented fibers for reduction of particle breakthrough SI2234509T1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US830507P	2007-12-20	2007-12-20
EP08864391A EP2234509B1 (en)	2007-12-20	2008-12-22	Filter including randomly-oriented fibers for reduction of particle breakthrough
PCT/EP2008/011108 WO2009080368A1 (en)	2007-12-20	2008-12-22	Filter including randomly-oriented fibers for reduction of particle breakthrough

Publications (1)

Publication Number	Publication Date
SI2234509T1 true SI2234509T1 (en)	2012-08-31

Family

ID=40548619

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SI200830691T SI2234509T1 (en)	2007-12-20	2008-12-22	Filter including randomly-oriented fibers for reduction of particle breakthrough

Country Status (18)

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

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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 (en) *	2009-12-24	2012-02-15	湖南中烟工业有限责任公司	Tar and harm reducing cellulose balls for cigarette filter tip and preparation thereof
CN101828769B (en) *	2010-04-16	2011-08-31	云南正邦生物技术有限公司	Preparation method of cigarette flavor compensating particles
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 (en) *	2011-11-07	2016-08-25	Філіп Морріс Продактс С.А.	MENTAL CONTINUOUS SMOKING PRODUCTS
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 (en) *	2013-09-25	2015-03-26	Gd Spa	METHOD FOR THE REALIZATION OF SMOKE ITEMS.
CN103750560A (en) *	2013-12-20	2014-04-30	苏州鑫帛泰纺织科研有限公司	Composite arrangement filter fiber cigarette filter
EP2901871A1 (en) *	2014-01-31	2015-08-05	Philip Morris Products S.A.	Multi-segment filter tube
PL3258798T3 (en)	2015-02-18	2019-10-31	Jt Int Sa	Filters for smoking articles having high additive(s) loadings
TW201703657A (en) *	2015-07-17	2017-02-01	菲利浦莫里斯製品股份有限公司	Activated carbon beads for smoking articles
EA201991150A1 (en)	2016-12-19	2019-10-31		FILTERS FOR SMOKING PRODUCTS WITH LESS ADDITIONAL LOSSES (ADDITIVES)
CN107836749A (en) *	2017-10-23	2018-03-27	上海聚华科技股份有限公司	Cigarette filter tip and cigarette containing silica gel perfume (or spice) pearl silica gel perfume (or spice) pearl preparation method
CN107568790A (en) *	2017-10-23	2018-01-12	上海聚华科技股份有限公司	Cigarette filter tip and cigarette containing zeolite perfume (or spice) pearl zeolite perfume (or spice) pearl preparation method
US11589608B2 (en)	2018-02-01	2023-02-28	Jt International S.A.	Biodegradable filter with improved taste
KR102802393B1 (en) *	2018-03-08	2025-05-08	필립모리스 프로덕츠 에스.에이.	Aerosol generating items
EP3761814B1 (en) *	2018-03-08	2025-12-17	Philip Morris Products S.A.	Aerosol generating articles
US20210251280A1 (en) *	2018-10-29	2021-08-19	Nerudia Limited	Smoking substitute consumable
KR20200061132A (en)	2018-11-23	2020-06-02	주식회사 케이티앤지	Article and system for generating aerosol
CN109864336A (en) *	2019-03-20	2019-06-11	福建绿色黄金生物科技有限公司	Filter tip and tobacco product
CN111296889A (en) *	2020-03-13	2020-06-19	福建中烟工业有限责任公司	Tobacco product filter stick and tobacco product
KR102734099B1 (en) *	2021-06-21	2024-11-25	주식회사 케이티앤지	Tobacco rod, aerosol-generating article including the same and aerosol-generating apparatus used with the same
CN113679096B (en) *	2021-08-31	2024-09-17	安徽中烟工业有限责任公司	A granular heated cigarette and a preparation method thereof

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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
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CH647935A5 (en) *	1980-08-04	1985-02-28	Molins Ltd	PROCESS FOR THE PRODUCTION OF A FILLING MATERIAL, MACHINE FOR IMPLEMENTING SAME, APPLICATION OF THE PROCESS AND PLANT FOR THE PRODUCTION OF A SEAL OF CIGARETTE FILTERS.
JPS5831981A (en) *	1981-08-20	1983-02-24	ダイセル化学工業株式会社	Filter for tobacco smoke
DE3439907A1 (en) *	1984-10-31	1986-04-30	Alexei 8000 München Filippenko	Filter for smoking nicotine-free and pollutant-free cigarettes
JP3426694B2 (en) *	1994-03-31	2003-07-14	日本たばこ産業株式会社	Filter plug supply device for filter mounting machine
JP3181248B2 (en) *	1997-10-06	2001-07-03	日本たばこ産業株式会社	Cigarette with filter and filter for cigarette
JPH11178559A (en) *	1997-12-22	1999-07-06	Tomotoshi Wakatsuki	Tobacco filter, cigarette using the same and smoking pipe
KR101146399B1 (en) *	2002-04-12	2012-05-17	필립모리스 프로덕츠 에스.에이.	Activated Carbon Fiber Cigarette Filter
DE10217410A1 (en) *	2002-04-18	2003-10-30	Hauni Maschinenbau Ag	Cigarette filter and method of making the same
CN1276734C (en) *	2002-08-08	2006-09-27	苏斯洛·沃诺韦德乔约	Method for manufacturing filter-tipped cigarettes
ITBO20040238A1 (en) *	2004-04-22	2004-07-22	Gd Spa	CIGARETTE FILTER AND RELATED METHOD OF REALIZATION
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
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2008
- 2008-12-18 US US12/338,530 patent/US20100006112A1/en not_active Abandoned
- 2008-12-22 EP EP08864391A patent/EP2234509B1/en active Active
- 2008-12-22 PT PT08864391T patent/PT2234509E/en unknown
- 2008-12-22 WO PCT/EP2008/011108 patent/WO2009080368A1/en not_active Ceased
- 2008-12-22 PL PL08864391T patent/PL2234509T3/en unknown
- 2008-12-22 CN CN200880117548A patent/CN101873810A/en active Pending
- 2008-12-22 UA UAA201007628A patent/UA99496C2/en unknown
- 2008-12-22 DK DK08864391.1T patent/DK2234509T3/en active
- 2008-12-22 AU AU2008340634A patent/AU2008340634B2/en not_active Ceased
- 2008-12-22 NZ NZ584674A patent/NZ584674A/en not_active IP Right Cessation
- 2008-12-22 EA EA201070770A patent/EA017412B1/en not_active IP Right Cessation
- 2008-12-22 SI SI200830691T patent/SI2234509T1/en unknown
- 2008-12-22 MY MYPI2010001544A patent/MY148735A/en unknown
- 2008-12-22 BR BRPI0821407-7A patent/BRPI0821407B1/en not_active IP Right Cessation
- 2008-12-22 JP JP2010538502A patent/JP2011505851A/en active Pending
- 2008-12-22 KR KR1020107011398A patent/KR20100094476A/en not_active Ceased
- 2008-12-22 ES ES08864391T patent/ES2390740T3/en active Active
2010
- 2010-07-16 CO CO10087174A patent/CO6220886A2/en active IP Right Grant

Also Published As

Publication number	Publication date
DK2234509T3 (en)	2012-10-08
NZ584674A (en)	2012-12-21
AU2008340634A1 (en)	2009-07-02
PL2234509T3 (en)	2012-11-30
BRPI0821407A2 (en)	2015-06-16
EP2234509A1 (en)	2010-10-06
JP2011505851A (en)	2011-03-03
AU2008340634B2 (en)	2013-05-16
CO6220886A2 (en)	2010-11-19
US20100006112A1 (en)	2010-01-14
EP2234509B1 (en)	2012-07-04
ES2390740T3 (en)	2012-11-16
WO2009080368A1 (en)	2009-07-02
EA017412B1 (en)	2012-12-28
MY148735A (en)	2013-05-31
CN101873810A (en)	2010-10-27
BRPI0821407B1 (en)	2019-03-12
PT2234509E (en)	2012-08-24
UA99496C2 (en)	2012-08-27
EA201070770A1 (en)	2010-12-30
KR20100094476A (en)	2010-08-26

Publication	Publication Date	Title
PL2234509T3 (en)	2012-11-30	Filter including randomly-oriented fibers for reduction of particle breakthrough
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GB2463964B (en)	2013-02-06	Composite filter media
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GB0723895D0 (en)	2008-01-16	Filtration of particles
EP1993699A4 (en)	2010-03-31	Filter monitor
ZA200903338B (en)	2010-07-28	Filter
TWI348826B (en)	2011-09-11	Filter and filtering method
GB0724328D0 (en)	2008-01-30	Filter
GB0710338D0 (en)	2007-07-11	Filters
GB0822332D0 (en)	2009-01-14	Regeneration of particulate filter
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GB0906116D0 (en)	2009-05-20	Filter Monitor
GB2455806B (en)	2010-04-14	Filter
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GB0821632D0 (en)	2008-12-31	Filter assemblies