GB1132950A - A filter for a cigarette - Google Patents

A filter for a cigarette

Info

Publication number
GB1132950A
GB1132950A GB4315567A GB4315567A GB1132950A GB 1132950 A GB1132950 A GB 1132950A GB 4315567 A GB4315567 A GB 4315567A GB 4315567 A GB4315567 A GB 4315567A GB 1132950 A GB1132950 A GB 1132950A
Authority
GB
United Kingdom
Prior art keywords
addition
microcapsules
menthol
mixture
prior
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
GB4315567A
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.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register Co
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 NCR Corp, National Cash Register Co filed Critical NCR Corp
Publication of GB1132950A publication Critical patent/GB1132950A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/025—Applications of microcapsules not provided for in other subclasses
    • 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
    • A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

1,132,950. Microcapsules. NATIONAL CASH REGISTER CO. 22 Sept., 1967 [7 Oct., 1966], No. 43155/67. Heading B8C. [Also in Division A2] Menthol containing microcapsules, used in a cigarette filter, are made by adding menthol to a vigorously agitated solution of a mixture of acid extracted pigskin gelatine and gum arabic at 35‹ C., the resultant mixture being cooled slowly to 25‹ C., and chilled in an ice bath prior to the addition of glutaraldehyde with continued agitation. The formed capsules are then washed with water, stirred in an aqueous solution of trimethyl tallow ammonium chloride and further agitated with the addition of hydrogenated tallow amine acetate prior to vacuum filtering and drying.
GB4315567A 1966-10-07 1967-09-22 A filter for a cigarette Expired GB1132950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59017666A 1966-10-07 1966-10-07

Publications (1)

Publication Number Publication Date
GB1132950A true GB1132950A (en) 1968-11-06

Family

ID=24361173

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4315567A Expired GB1132950A (en) 1966-10-07 1967-09-22 A filter for a cigarette

Country Status (11)

Country Link
JP (1) JPS4718638B1 (en)
AT (1) AT269721B (en)
BE (1) BE704643A (en)
CH (1) CH475728A (en)
DE (1) DE1692936A1 (en)
ES (1) ES345707A1 (en)
FR (1) FR1539540A (en)
GB (1) GB1132950A (en)
IT (1) IT954014B (en)
NL (1) NL6713296A (en)
NO (1) NO118700B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186487A (en) * 1986-02-15 1987-08-19 Pomeroy Harcourt Conrad Hoorn Simulated cigarettes containing volatile substituents
US7115085B2 (en) 2003-09-12 2006-10-03 R.J. Reynolds Tobacco Company Method and apparatus for incorporating objects into cigarette filters
EP1850685A2 (en) 2005-02-04 2007-11-07 Philip Morris Products S.A. Flavour capsule for enhanced flavour delivery in cigarettes
US7479098B2 (en) 2005-09-23 2009-01-20 R. J. Reynolds Tobacco Company Equipment for insertion of objects into smoking articles
CN116236983A (en) * 2023-03-14 2023-06-09 福建中烟工业有限责任公司 Fat-soluble essence slow-release double-layer microcapsule for cigarettes and preparation method thereof

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340072A (en) * 1979-11-16 1982-07-20 Imperial Group Limited Smokeable device
US4434804A (en) * 1980-06-21 1984-03-06 Imperial Group Limited Smoking article
US4793365A (en) * 1984-09-14 1988-12-27 R. J. Reynolds Tobacco Company Smoking article
MY135471A (en) * 2002-01-09 2008-04-30 Philip Morris Prod Cigarette filter with beaded carbon
US7836895B2 (en) 2003-06-23 2010-11-23 R. J. Reynolds Tobacco Company Filtered cigarette incorporating a breakable capsule
DE102010063175A1 (en) 2010-12-15 2012-06-21 Wittner Gmbh & Co.Kg Shoulder support device for a musical instrument
EP2791934B1 (en) 2011-12-14 2016-02-10 Wittner GmbH & Co. KG Shoulder rest for a musical instrument
WO2013087228A1 (en) 2011-12-14 2013-06-20 Wittner Gmbh & Co. Kg Shoulder rest device for a musical instrument
DE102017005427B4 (en) * 2017-05-31 2020-03-05 Askin Buyar Cigarette with brightener

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186487B (en) * 1986-02-15 1990-02-14 Pomeroy Harcourt Conrad Hoorn An improved simulated cigarette/inhaler for use as an aid to giving up smoking
GB2186487A (en) * 1986-02-15 1987-08-19 Pomeroy Harcourt Conrad Hoorn Simulated cigarettes containing volatile substituents
US8512213B2 (en) 2003-09-12 2013-08-20 R.J. Reynolds Tobacco Company Method and apparatus for incorporating objects into cigarette filters
US7115085B2 (en) 2003-09-12 2006-10-03 R.J. Reynolds Tobacco Company Method and apparatus for incorporating objects into cigarette filters
US10188141B2 (en) 2003-09-12 2019-01-29 R.J. Reynolds Tobacco Company Method and apparatus for incorporating objects into cigarette filters
US9282768B2 (en) 2003-09-12 2016-03-15 R.J. Reynolds Tobacco Company Method and apparatus for incorporating objects into cigarette filters
US7654945B2 (en) 2003-09-12 2010-02-02 R.J. Reynolds Tobacco Company Method and apparatus for incorporating objects into cigarette filters
US7833146B2 (en) 2003-09-12 2010-11-16 R.J. Reynolds Tobacco Company Method and apparatus for incorporating objects into cigarette filters
US8142339B2 (en) 2003-09-12 2012-03-27 R.J. Reynolds Tabacco Company Method and apparatus for incorporating objects into cigarette filters
CN103271438A (en) * 2005-02-04 2013-09-04 菲利普莫里斯生产公司 Cigarette filter, cigarette and method for forming cigarette
EP2578095A2 (en) 2005-02-04 2013-04-10 Philip Morris Products S.A. Flavour capsule for enhanced flavour delivery in cigarettes
EP2578095A3 (en) * 2005-02-04 2014-09-10 Philip Morris Products S.A. Flavour capsule for enhanced flavour delivery in cigarettes
EP1850685A2 (en) 2005-02-04 2007-11-07 Philip Morris Products S.A. Flavour capsule for enhanced flavour delivery in cigarettes
AU2017203804B2 (en) * 2005-02-04 2019-06-20 Philip Morris Products S.A. Flavour capsule for enhanced flavour delivery in cigarettes
US20200146343A1 (en) * 2005-02-04 2020-05-14 Philip Morris Usa Inc. Flavor capsule for enhanced flavor delivery in cigarettes
US8882647B2 (en) 2005-09-23 2014-11-11 R.J. Reynolds Tobacco Company Equipment for insertion of objects into smoking articles
US9028385B2 (en) 2005-09-23 2015-05-12 R.J. Reynolds Tobacco Company Equipment for insertion of objects into smoking articles
US7479098B2 (en) 2005-09-23 2009-01-20 R. J. Reynolds Tobacco Company Equipment for insertion of objects into smoking articles
US9398777B2 (en) 2005-09-23 2016-07-26 R.J. Reynolds Tobacco Company Equipment for insertion of objects into smoking articles
US10123562B2 (en) 2005-09-23 2018-11-13 R.J. Reynolds Tobacco Company Equipment for insertion of objects into smoking articles
US11383477B2 (en) 2005-09-23 2022-07-12 R.J. Reynolds Tobacco Company Equipment for insertion of objects into smoking articles
CN116236983A (en) * 2023-03-14 2023-06-09 福建中烟工业有限责任公司 Fat-soluble essence slow-release double-layer microcapsule for cigarettes and preparation method thereof

Also Published As

Publication number Publication date
AT269721B (en) 1969-03-25
ES345707A1 (en) 1969-01-16
BE704643A (en) 1968-02-15
IT954014B (en) 1973-08-30
NO118700B (en) 1970-01-26
FR1539540A (en) 1968-09-13
CH475728A (en) 1969-07-31
JPS4718638B1 (en) 1972-05-29
NL6713296A (en) 1968-04-08
DE1692936A1 (en) 1972-01-13

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