GB1079827A - Cigarette filter - Google Patents

Cigarette filter

Info

Publication number
GB1079827A
GB1079827A GB21351/66A GB2135166A GB1079827A GB 1079827 A GB1079827 A GB 1079827A GB 21351/66 A GB21351/66 A GB 21351/66A GB 2135166 A GB2135166 A GB 2135166A GB 1079827 A GB1079827 A GB 1079827A
Authority
GB
United Kingdom
Prior art keywords
acid
ester
fibres
triacetate
cigarette filter
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.)
Expired
Application number
GB21351/66A
Other languages
English (en)
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.)
HANS JOACHIM FROHLING
Original Assignee
HANS JOACHIM FROHLING
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 HANS JOACHIM FROHLING filed Critical HANS JOACHIM FROHLING
Publication of GB1079827A publication Critical patent/GB1079827A/en
Expired 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
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Paper (AREA)
GB21351/66A 1965-05-14 1966-05-13 Cigarette filter Expired GB1079827A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER40626A DE1300854B (de) 1965-05-14 1965-05-14 Filter fuer Zigaretten

Publications (1)

Publication Number Publication Date
GB1079827A true GB1079827A (en) 1967-08-16

Family

ID=7406120

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21351/66A Expired GB1079827A (en) 1965-05-14 1966-05-13 Cigarette filter

Country Status (9)

Country Link
US (1) US3424172A (hr)
BE (1) BE680932A (hr)
CH (1) CH480810A (hr)
DE (1) DE1300854B (hr)
DK (1) DK119757B (hr)
FI (1) FI42685B (hr)
GB (1) GB1079827A (hr)
LU (1) LU51086A1 (hr)
NL (1) NL154102B (hr)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153064A (en) * 1975-07-11 1979-05-08 Daicel Ltd. Cigarette filters
DE3820089A1 (de) * 1988-06-13 1989-12-14 Bat Cigarettenfab Gmbh Verfahren zur impraegnierung von fasern eines tabakrauchfilters mit di- oder polycarbonsaeuren bzw. anhydriden derselben
US4964426A (en) * 1988-09-28 1990-10-23 Eastman Kodak Company Tobacco smoke filters and process for production thereof
US5150723A (en) * 1988-09-28 1992-09-29 Eastman Kodak Company Process for the production of tobacco smoke filters
US5141006A (en) * 1990-02-28 1992-08-25 Eastman Kodak Company Tobacco smoke filter material and process for production thereof
DE19541873A1 (de) * 1995-11-09 1997-05-15 Rhodia Ag Rhone Poulenc Filterzigarette
US5817159A (en) * 1996-12-31 1998-10-06 Cahill; Scott A. Filter with interpenetrating polymer network that biodegrades
US7479098B2 (en) 2005-09-23 2009-01-20 R. J. Reynolds Tobacco Company Equipment for insertion of objects into smoking articles
US7789089B2 (en) 2006-08-04 2010-09-07 R. J. Reynolds Tobacco Company Filtered cigarette possessing tipping material
US8171941B2 (en) * 2007-02-26 2012-05-08 R. J. Reynolds Tobacco Company Cigarette customization apparatus and associated method
US8186360B2 (en) * 2007-04-04 2012-05-29 R.J. Reynolds Tobacco Company Cigarette comprising dark air-cured tobacco
US7972254B2 (en) * 2007-06-11 2011-07-05 R.J. Reynolds Tobacco Company Apparatus for inserting objects into a filter component of a smoking article, and associated method
US8186359B2 (en) 2008-02-01 2012-05-29 R. J. Reynolds Tobacco Company System for analyzing a filter element associated with a smoking article, and associated method
WO2009143338A2 (en) 2008-05-21 2009-11-26 R.J. Reynolds Tobacco Company Apparatus and associated method for forming a filter component of a smoking article and smoking articles made therefrom
US8079369B2 (en) 2008-05-21 2011-12-20 R.J. Reynolds Tobacco Company Method of forming a cigarette filter rod member
US8613284B2 (en) 2008-05-21 2013-12-24 R.J. Reynolds Tobacco Company Cigarette filter comprising a degradable fiber
US20100059074A1 (en) * 2008-09-05 2010-03-11 R. J. Reynolds Tobacco Company Inspection System for a Smoking Article Having an Object Inserted Therein, and Associated Method
US8308623B2 (en) * 2008-10-28 2012-11-13 R.J. Reynolds Tobacco Company Apparatus for enhancing a filter component of a smoking article, and associated method
US20100108084A1 (en) * 2008-10-31 2010-05-06 Norman Alan B Filtered cigarette with diffuse tipping material
US20100108081A1 (en) * 2008-10-31 2010-05-06 Leigh Ann Blevins Joyce Filtered cigarette with flavored tipping material
US8522515B2 (en) * 2009-01-26 2013-09-03 R.J. Reynolds Tobacco Company Method and apparatus for customizing cigarette packages
US8262550B2 (en) 2009-03-19 2012-09-11 R. J. Reynolds Tobacco Company Apparatus for inserting objects into a filter component of a smoking article
US8808153B2 (en) * 2009-07-14 2014-08-19 Aiger Group Ag Apparatus for assembly of multi-segment rod-like articles
US8434498B2 (en) * 2009-08-11 2013-05-07 R. J. Reynolds Tobacco Company Degradable filter element
US8997755B2 (en) 2009-11-11 2015-04-07 R.J. Reynolds Tobacco Company Filter element comprising smoke-altering material
US20110162662A1 (en) * 2010-01-05 2011-07-07 Aiger Group Ag Apparatus and method for insertion of capsules into filter tows
US9131730B2 (en) * 2010-01-07 2015-09-15 Aiger Group Ag System and apparatus for registration of different objects in rod shaped articles
US8760508B2 (en) * 2010-01-13 2014-06-24 R.J. Reynolds Tobacco Company Filtered smoking article inspection system, and associated method
US20110271968A1 (en) 2010-05-07 2011-11-10 Carolyn Rierson Carpenter Filtered Cigarette With Modifiable Sensory Characteristics
US20120017925A1 (en) 2010-06-30 2012-01-26 Sebastian Andries D Degradable cigarette filter
US8950407B2 (en) 2010-06-30 2015-02-10 R.J. Reynolds Tobacco Company Degradable adhesive compositions for smoking articles
WO2012012053A1 (en) 2010-06-30 2012-01-26 R.J. Reynolds Tobacco Company Biodegradable cigarette filter
US20120000481A1 (en) 2010-06-30 2012-01-05 Dennis Potter Degradable filter element for smoking article
US8720450B2 (en) 2010-07-30 2014-05-13 R.J. Reynolds Tobacco Company Filter element comprising multifunctional fibrous smoke-altering material
US8622882B2 (en) 2010-09-27 2014-01-07 Aiger Group Ag Apparatus and method for insertion of capsules into filter tows
US8475348B2 (en) 2010-09-28 2013-07-02 Aiger Group Ag Apparatus and method for assembly of multi-segment rod-like articles
US20120120229A1 (en) 2010-11-16 2012-05-17 Rj Reynolds Tobacco Company Cigarette package inspection system, and associated method
US11957163B2 (en) 2011-04-08 2024-04-16 R.J. Reynolds Tobacco Company Multi-segment filter element including smoke-altering flavorant
US10609955B2 (en) 2011-04-08 2020-04-07 R.J. Reynolds Tobacco Company Filtered cigarette comprising a tubular element in filter
US20120305015A1 (en) 2011-05-31 2012-12-06 Sebastian Andries D Coated paper filter
US20140196728A1 (en) * 2011-07-07 2014-07-17 Ahmad Fashihul Lisan Tobacco smoke filter and method of production
US9149070B2 (en) 2011-07-14 2015-10-06 R.J. Reynolds Tobacco Company Segmented cigarette filter for selective smoke filtration
US9289012B2 (en) 2011-07-29 2016-03-22 R. J. Reynolds Tobacco Company Plasticizer composition for degradable polyester filter tow
US8973588B2 (en) 2011-07-29 2015-03-10 R.J. Reynolds Tobacco Company Plasticizer composition for degradable polyester filter tow
US10064429B2 (en) 2011-09-23 2018-09-04 R.J. Reynolds Tobacco Company Mixed fiber product for use in the manufacture of cigarette filter elements and related methods, systems, and apparatuses
US20130085052A1 (en) 2011-09-29 2013-04-04 R. J. Reynolds Tobacco Company Apparatus for Inserting Microcapsule Objects into a Filter Element of a Smoking Article, and Associated Method
US8831764B2 (en) 2011-10-17 2014-09-09 R. J. Reynolds Tobacco Company Cigarette package coding system and associated method
US20130167849A1 (en) 2011-12-28 2013-07-04 Balager Ademe Method of tipping for smoking article
US20130167851A1 (en) 2011-12-28 2013-07-04 Balager Ademe Method of filter assembly for smoking article
US9179709B2 (en) 2012-07-25 2015-11-10 R. J. Reynolds Tobacco Company Mixed fiber sliver for use in the manufacture of cigarette filter elements
AT513412B1 (de) 2012-09-17 2014-07-15 Tannpapier Gmbh Mundstückbelagspapier
US9119419B2 (en) 2012-10-10 2015-09-01 R.J. Reynolds Tobacco Company Filter material for a filter element of a smoking article, and associated system and method
US9664570B2 (en) 2012-11-13 2017-05-30 R.J. Reynolds Tobacco Company System for analyzing a smoking article filter associated with a smoking article, and associated method
US20140261487A1 (en) 2013-03-14 2014-09-18 R. J. Reynolds Tobacco Company Electronic smoking article with improved storage and transport of aerosol precursor compositions
US9974334B2 (en) 2014-01-17 2018-05-22 Rai Strategic Holdings, Inc. Electronic smoking article with improved storage of aerosol precursor compositions
US9844232B2 (en) 2014-03-11 2017-12-19 R.J. Reynolds Tobacco Company Smoking article inspection system and associated method
US10063814B2 (en) 2014-03-12 2018-08-28 R.J. Reynolds Tobacco Company Smoking article package inspection system and associated method
US11641874B2 (en) 2015-09-09 2023-05-09 R.J. Reynolds Tobacco Company Flavor delivery article
US20170172200A1 (en) 2015-12-16 2017-06-22 R.J. Reynolds Tobacco Company Flavor additive accessory
US10524500B2 (en) 2016-06-10 2020-01-07 R.J. Reynolds Tobacco Company Staple fiber blend for use in the manufacture of cigarette filter elements
US10383369B2 (en) 2017-06-07 2019-08-20 Rai Strategic Holdings, Inc. Fibrous filtration material for electronic smoking article
US11388927B2 (en) 2018-04-05 2022-07-19 R.J. Reynolds Tobacco Company Cigarette filter object insertion apparatus and associated method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA570399A (en) * 1959-02-10 Eastman Kodak Company Filters for tobacco smoke comprising cellulose esters and ethers
US3026226A (en) * 1957-12-09 1962-03-20 Eastman Kodak Co Process of manufacturing filters
US3025861A (en) * 1959-07-02 1962-03-20 Eastman Kodak Co Nonchanneling tobacco smoke filament filter
US3144024A (en) * 1960-04-11 1964-08-11 Darby Food Corp Impregnated filter means for tobacco articles
US3285255A (en) * 1965-06-07 1966-11-15 Eastman Kodak Co Polyolefin filter

Also Published As

Publication number Publication date
CH480810A (de) 1969-11-15
FI42685B (hr) 1970-06-01
DE1300854B (de) 1969-08-07
LU51086A1 (hr) 1966-07-12
NL154102B (nl) 1977-08-15
US3424172A (en) 1969-01-28
NL6606594A (hr) 1966-11-15
DK119757B (da) 1971-02-15
BE680932A (hr) 1966-10-17

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