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GB201405757D0 - Filter materials and filters made thereform - Google Patents

Filter materials and filters made thereform

Info

Publication number
GB201405757D0
GB201405757D0 GB201405757A GB201405757A GB201405757D0 GB 201405757 D0 GB201405757 D0 GB 201405757D0 GB 201405757 A GB201405757 A GB 201405757A GB 201405757 A GB201405757 A GB 201405757A GB 201405757 D0 GB201405757 D0 GB 201405757D0
Authority
GB
United Kingdom
Prior art keywords
filter materials
filters made
made thereform
thereform
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.)
Ceased
Application number
GB201405757A
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.)
British American Tobacco Investments Ltd
Original Assignee
British American Tobacco Investments Ltd
British American Tobacco Co Ltd
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 British American Tobacco Investments Ltd, British American Tobacco Co Ltd filed Critical British American Tobacco Investments Ltd
Priority to GB201405757A priority Critical patent/GB201405757D0/en
Publication of GB201405757D0 publication Critical patent/GB201405757D0/en
Priority to PCT/GB2015/050922 priority patent/WO2015150751A1/en
Priority to US15/129,988 priority patent/US20170156393A1/en
Priority to JP2016559578A priority patent/JP2017512476A/en
Priority to RU2016142581A priority patent/RU2016142581A/en
Priority to EP15714619.2A priority patent/EP3125703A1/en
Ceased 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
    • A24D3/062—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
    • A24D3/06—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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/04—Dry spinning methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
GB201405757A 2014-03-31 2014-03-31 Filter materials and filters made thereform Ceased GB201405757D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB201405757A GB201405757D0 (en) 2014-03-31 2014-03-31 Filter materials and filters made thereform
PCT/GB2015/050922 WO2015150751A1 (en) 2014-03-31 2015-03-27 Filter materials and filters made therefrom
US15/129,988 US20170156393A1 (en) 2014-03-31 2015-03-27 Filter materials and filters made therefrom
JP2016559578A JP2017512476A (en) 2014-03-31 2015-03-27 Filter material and filter made therefrom
RU2016142581A RU2016142581A (en) 2014-03-31 2015-03-27 FILTER MATERIALS AND FILTERS MADE FROM THEM
EP15714619.2A EP3125703A1 (en) 2014-03-31 2015-03-27 Filter materials and filters made therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201405757A GB201405757D0 (en) 2014-03-31 2014-03-31 Filter materials and filters made thereform

Publications (1)

Publication Number Publication Date
GB201405757D0 true GB201405757D0 (en) 2014-05-14

Family

ID=50737735

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201405757A Ceased GB201405757D0 (en) 2014-03-31 2014-03-31 Filter materials and filters made thereform

Country Status (6)

Country Link
US (1) US20170156393A1 (en)
EP (1) EP3125703A1 (en)
JP (1) JP2017512476A (en)
GB (1) GB201405757D0 (en)
RU (1) RU2016142581A (en)
WO (1) WO2015150751A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2764180C1 (en) * 2018-08-14 2022-01-14 Дайсел Корпорэйшн Composition of acetylcellulose for thermoforming, molded product and method for obtaining composition of acetylcellulose for thermoforming

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5509430A (en) * 1993-12-14 1996-04-23 American Filtrona Corporation Bicomponent fibers and tobacco smoke filters formed therefrom
DE19609143C1 (en) * 1996-03-08 1997-11-13 Rhodia Ag Rhone Poulenc Melt-blown fleece, process for its production and its uses
JP2007236343A (en) * 2006-03-10 2007-09-20 Mitsubishi Rayon Co Ltd Tobacco filter and tobacco
GB201112402D0 (en) * 2011-07-19 2011-08-31 British American Tobacco Co Cellulose acetate compositions

Also Published As

Publication number Publication date
RU2016142581A3 (en) 2018-05-04
JP2017512476A (en) 2017-05-25
RU2016142581A (en) 2018-05-04
EP3125703A1 (en) 2017-02-08
WO2015150751A1 (en) 2015-10-08
US20170156393A1 (en) 2017-06-08

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)