EP2906058A4 - APPARATUSES, SYSTEMS, AND RELATED METHODS FOR POROUS MASS FORMATION FOR SMOKE FILTERS - Google Patents

APPARATUSES, SYSTEMS, AND RELATED METHODS FOR POROUS MASS FORMATION FOR SMOKE FILTERS

Info

Publication number
EP2906058A4
EP2906058A4 EP13845853.4A EP13845853A EP2906058A4 EP 2906058 A4 EP2906058 A4 EP 2906058A4 EP 13845853 A EP13845853 A EP 13845853A EP 2906058 A4 EP2906058 A4 EP 2906058A4
Authority
EP
European Patent Office
Prior art keywords
apparatuses
systems
associated methods
forming porous
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Withdrawn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
EP13845853.4A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2906058A1 (en
Inventor
Lawton E Kizer
Raymond M Robertson
William S Sanderson
David G Hunt
Zeming Gou
Christopher D Mcgrady
Sayanti Basu
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 PCT/US2012/059743 external-priority patent/WO2013066589A1/en
Application filed by Celanese Acetate LLC filed Critical Celanese Acetate LLC
Publication of EP2906058A1 publication Critical patent/EP2906058A1/en
Publication of EP2906058A4 publication Critical patent/EP2906058A4/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Withdrawn legal-status Critical Current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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0229—Filter rod forming processes
    • A24D3/0237—Filter rod forming processes by extrusion
    • 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
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/47—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces
    • 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
    • A24D3/0229—Filter rod forming processes
    • A24D3/0233—Filter rod forming processes by means of a garniture
    • 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
    • A24D3/0229—Filter rod forming processes
    • A24D3/0241—Filter rod forming processes by compacting particulated 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
    • A24D3/02—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
    • A24D3/06—Use of materials for tobacco smoke 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
    • A24D3/06—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Powder Metallurgy (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Catalysts (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
EP13845853.4A 2012-10-11 2013-10-10 APPARATUSES, SYSTEMS, AND RELATED METHODS FOR POROUS MASS FORMATION FOR SMOKE FILTERS Withdrawn EP2906058A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/US2012/059743 WO2013066589A1 (en) 2011-10-14 2012-10-11 Apparatuses, systems, and associated methods for forming porous masses for smoke filter
US201361779232P 2013-03-13 2013-03-13
PCT/US2013/064269 WO2014059101A1 (en) 2012-10-11 2013-10-10 Apparatuses, systems, and associated methods for forming porous masses for smoke filters

Publications (2)

Publication Number Publication Date
EP2906058A1 EP2906058A1 (en) 2015-08-19
EP2906058A4 true EP2906058A4 (en) 2016-10-05

Family

ID=50477880

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13845853.4A Withdrawn EP2906058A4 (en) 2012-10-11 2013-10-10 APPARATUSES, SYSTEMS, AND RELATED METHODS FOR POROUS MASS FORMATION FOR SMOKE FILTERS

Country Status (14)

Country Link
EP (1) EP2906058A4 (ru)
JP (1) JP6039090B2 (ru)
KR (1) KR20150064199A (ru)
CN (1) CN104797148A (ru)
AR (1) AR092976A1 (ru)
BR (1) BR112015008145A2 (ru)
CA (1) CA2887527C (ru)
CL (1) CL2015000899A1 (ru)
CO (1) CO7350615A2 (ru)
EA (1) EA029736B1 (ru)
MX (1) MX2015004625A (ru)
SG (1) SG11201502790XA (ru)
UY (1) UY35074A (ru)
WO (1) WO2014059101A1 (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5728584B2 (ja) 2010-10-15 2015-06-03 セラニーズ アセテート，エルエルシー 煙フィルタ用多孔質体を形成する装置、システム、および関連方法
CN106215527B (zh) * 2016-08-22 2017-11-24 广州康瑞环保科技有限公司 过滤介质、其烧结方法及实施该方法的烧结装置
CN108126470A (zh) * 2016-11-30 2018-06-08 缑泽明 一种薄板型吸附滤芯及其制备装置和方法
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
WO2021125497A1 (ko) * 2019-12-19 2021-06-24 주식회사 케이티앤지 튜브필터 제조장치 및 튜브필터의 제조방법
KR102393804B1 (ko) 2019-12-19 2022-05-03 주식회사 케이티앤지 튜브필터 제조장치 및 튜브필터의 제조방법
CN215305176U (zh) * 2021-06-15 2021-12-28 江门市新会恒隆家居创新用品有限公司 多士炉

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1104993A (en) * 1963-09-03 1968-03-06 United States Filter Corp Tobacco smoke filters
WO2012051548A2 (en) * 2010-10-15 2012-04-19 Celanese Acetate Llc Apparatuses, systems, and associated methods for forming porous masses for smoke filter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516885A (en) * 1965-02-03 1970-06-23 Brown & Williamson Tobacco Method of making a bonded filter rod for smoking articles
JPS59109534A (ja) * 1982-12-14 1984-06-25 Nitto Electric Ind Co Ltd ポリテトラフルオロエチレン多孔質体
CN87201395U (zh) * 1987-03-11 1988-03-30 魏信波 香烟过滤器件
GB8823388D0 (en) * 1988-10-05 1988-11-09 Cigarette Components Ltd Tobacco smoke filter containing particulate additive
US5607766A (en) * 1993-03-30 1997-03-04 American Filtrona Corporation Polyethylene terephthalate sheath/thermoplastic polymer core bicomponent fibers, method of making same and products formed therefrom
DE10153820A1 (de) * 2001-11-05 2003-05-15 Hauni Maschinenbau Ag Filtersegmente oder Filter für Zigaretten sowie Verfahren zu ihrer Herstellung
ATE341233T1 (de) * 2003-04-03 2006-10-15 Hauni Maschinenbau Ag Verfahren zur herstellung eines vlieses für die herstellung von filtern der tabakverarbeitenden industrie sowie filterstrangherstelleinrichtung
CN101707899B (zh) * 2007-06-07 2012-10-31 韩国烟草人参公社 含有天然香草材料的卷烟滤嘴及其卷烟
US8931493B2 (en) * 2010-11-01 2015-01-13 R.J. Reynolds Tobacco Co. Smokeless tobacco products

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1104993A (en) * 1963-09-03 1968-03-06 United States Filter Corp Tobacco smoke filters
WO2012051548A2 (en) * 2010-10-15 2012-04-19 Celanese Acetate Llc Apparatuses, systems, and associated methods for forming porous masses for smoke filter

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "DYNAMIC AIR INCORPORATED DENSE PHASE PNEUMATIC CONVEYING SYSTEMS", 1 January 2001 (2001-01-01), XP055298126, Retrieved from the Internet <URL:http://www.chemicalprocessing.com/assets/Media/MarketingManager/dynamic_air_dense_phase.pdf> [retrieved on 20160829] *
ANONYMOUS: "Pneumatic Conveying Optimal solutions for Specialised Mechanical Equipment", 1 August 2012 (2012-08-01), XP055298128, Retrieved from the Internet <URL:http://www.tenova.com/public/AA/products/tenova takraf - pneumatic conveying.pdf> [retrieved on 20160829] *
See also references of WO2014059101A1 *

Also Published As

Publication number Publication date
UY35074A (es) 2014-10-31
EA201590710A1 (ru) 2015-09-30
JP2015532110A (ja) 2015-11-09
WO2014059101A1 (en) 2014-04-17
CO7350615A2 (es) 2015-08-10
CA2887527C (en) 2018-01-02
CL2015000899A1 (es) 2015-10-23
AR092976A1 (es) 2015-05-13
JP6039090B2 (ja) 2016-12-07
MX2015004625A (es) 2015-07-14
CA2887527A1 (en) 2014-04-17
CN104797148A (zh) 2015-07-22
EA029736B1 (ru) 2018-05-31
BR112015008145A2 (pt) 2017-07-04
SG11201502790XA (en) 2015-05-28
EP2906058A1 (en) 2015-08-19
KR20150064199A (ko) 2015-06-10

Similar Documents

Publication Publication Date Title
EP2627203A4 (en) Apparatuses, systems, and associated methods for forming porous masses for smoke filter
SG11201506056QA (en) Apparatuses, systems, and associated methods for forming organic porous masses for flavored smoke filters
EP2893820A4 (en) METHOD FOR PRODUCING A FILTER CIGARETTE, FILTER AND FILTER CIGARETTE
ZA201407238B (en) Gas monitor,system and method
EP2810089A4 (en) SYSTEMS AND METHODS FOR FILTERING AND SWITCHING PACKETS
PL2742986T3 (pl) Układ filtra powietrza, element filtra powietrza i sposób wymiany elementu filtra powietrza
LT2879532T (lt) Tabako dūmų filtras
EP2920742A4 (en) DEVICES, SYSTEMS AND METHOD FOR REINFORCING VISUAL ATTRIBUTES
ZA201405876B (en) Non-hydraulic fracturing systems, methods, and processes
ZA201500873B (en) Switchable exhale filter system
SG11201502790XA (en) Apparatuses, systems, and associated methods for forming porous masses for smoke filters
EP2809423A4 (en) FILTER CARTRIDGE WITH A BAG, SYSTEM AND METHOD THEREOF
EP2816911C0 (en) FILTER FOR TOBACCO SMOKE
HUE045287T2 (hu) Dohányfüstszûrõ
GB201220098D0 (en) tOBACCO SMOKE FILTER
EP2897200A4 (en) POROUS COMPLEX AND PROCESS FOR PREPARING THE SAME
EP2824967A4 (en) DEVICE DISCOVERING METHOD, DEVICE AND SYSTEM
EP2868036A4 (en) DEVICES, SYSTEMS, AND METHODS FOR ENRICHING COMMUNICATIONS
GB201212822D0 (en) Tobacco smoke filter
GB2535869B (en) Apparatus, system and/or method for modular filter screens
LT2866595T (lt) Tabako dūmų filtras
HK1202476A1 (zh) 空氣過濾器、具有該空氣過濾器的空氣淨化裝置和該空氣過濾器的製造方法
EP2627204A4 (en) DEVICES, SYSTEMS AND ASSOCIATED METHODS FOR FORMING POROUS MASSES FOR SMOKE FILTERS
EP2893332A4 (en) FREQUENCY TERMINATION DEVICE, METHOD AND SYSTEMS
EP2832428A4 (en) METHOD FOR MANUFACTURING SILICA MEMBRANE FILTER AND SILICA MEMBRANE FILTER

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20150504

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIN1 Information on inventor provided before grant (corrected)

Inventor name: GOU, ZEMING

Inventor name: KIZER, LAWTON E.

Inventor name: ROBERTSON, RAYMOND M.

Inventor name: BASU, SAYANTI

Inventor name: HUNT, DAVID G.

Inventor name: SANDERSON, WILLIAM S.

Inventor name: MCGRADY, CHRISTOPHER D.

RIN1 Information on inventor provided before grant (corrected)

Inventor name: GOU, ZEMING

Inventor name: HUNT, DAVID G.

Inventor name: ROBERTSON, RAYMOND M.

Inventor name: MCGRADY, CHRISTOPHER D.

Inventor name: SANDERSON, WILLIAM S.

Inventor name: KIZER, LAWTON E.

Inventor name: BASU, SAYANTI

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20160906

RIC1 Information provided on ipc code assigned before grant

Ipc: B65G 53/30 20060101ALI20160831BHEP

Ipc: A24D 3/02 20060101AFI20160831BHEP

Ipc: A24D 3/06 20060101ALI20160831BHEP

Ipc: A24C 5/47 20060101ALI20160831BHEP

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ACETATE INTERNATIONAL LLC

17Q First examination report despatched

Effective date: 20190913

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20200124