GB201108028D0 - An additive release assembly, a filter, a smoking article and a method of manufacturing - Google Patents

An additive release assembly, a filter, a smoking article and a method of manufacturing

Info

Publication number
GB201108028D0
GB201108028D0 GBGB1108028.0A GB201108028A GB201108028D0 GB 201108028 D0 GB201108028 D0 GB 201108028D0 GB 201108028 A GB201108028 A GB 201108028A GB 201108028 D0 GB201108028 D0 GB 201108028D0
Authority
GB
United Kingdom
Prior art keywords
components
additive
smoking article
filter
manufacturing
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Withdrawn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
GBGB1108028.0A
Other versions
GB2490730A (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.)
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 GB1108028.0A priority Critical patent/GB2490730A/en
Publication of GB201108028D0 publication Critical patent/GB201108028D0/en
Publication of GB2490730A publication Critical patent/GB2490730A/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Withdrawn legal-status Critical Current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
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/0216—Applying additives to filter materials the additive being in the form of capsules, beads or the like
    • 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
    • A24D3/061—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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

An additive release assembly for a smoking article 10 comprises a plurality of components 15 forming a unitary structure, wherein at least one of the components comprises additive. The assembly is configured to release additive on application of pressure to the smoking article. The plurality of components 15 are preferably retained as a unitary structure by an outer encapsulation 17. More than one unitary structures may be provided (figure 2). In a further aspect, one or more components (38; figure 3) is/are surrounded by first and second outer encapsulations (37, 35; figure 3). Alternatively, the unitary structure may be provided by a large additive containing component (67; figure 6) covered with smaller additive containing components (65; figure 6). The components may be substantially the same size (as shown and figure 7, for example) or may be of different sizes (figures 6 and 8). Additive may also be included within the outer encapsulation(s).
GB1108028.0A 2011-05-13 2011-05-13 Additive release assembly for smoking filter Withdrawn GB2490730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1108028.0A GB2490730A (en) 2011-05-13 2011-05-13 Additive release assembly for smoking filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1108028.0A GB2490730A (en) 2011-05-13 2011-05-13 Additive release assembly for smoking filter

Publications (2)

Publication Number Publication Date
GB201108028D0 true GB201108028D0 (en) 2011-06-29
GB2490730A GB2490730A (en) 2012-11-14

Family

ID=44260486

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1108028.0A Withdrawn GB2490730A (en) 2011-05-13 2011-05-13 Additive release assembly for smoking filter

Country Status (1)

Country Link
GB (1) GB2490730A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3692819A1 (en) * 2013-03-28 2020-08-12 Philip Morris Products S.a.s. Smoking article including a flavour delivery member
MX2016008661A (en) * 2013-12-31 2016-10-03 Philip Morris Products Sa Smoking article with dual additive delivery system.
EP3110265B1 (en) * 2014-02-26 2021-02-03 Philip Morris Products S.a.s. Smoking article with liquid release component having frangible shell
KR102185086B1 (en) 2015-05-13 2020-12-01 니뽄 다바코 산교 가부시키가이샤 Smoking article with filter and filter of smoking article
TW201701781A (en) * 2015-07-10 2017-01-16 菲利浦莫里斯製品股份有限公司 Aerosol-generating article comprising a liquid delivery element
US10499686B2 (en) 2017-06-23 2019-12-10 Altria Client Services Llc Smoking article filter with flavorant delivery system
CN108323801A (en) * 2018-01-17 2018-07-27 安徽宇宁果胶股份有限公司 A kind of cigarette is with quick-fried pearl
EP4212189A1 (en) * 2022-01-17 2023-07-19 V. Mane Fils Volatile substance device, uses and methods relating to same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1133885A (en) * 1966-11-01 1968-11-20 Freddy Homburger Filter cigarette
US3530861A (en) * 1968-08-07 1970-09-29 H 2 O Filter Corp The Water-reactive filter element for smoking devices and means for securing the assembly within the housing
GB1255306A (en) * 1969-10-16 1971-12-01 H 2 O Filter Corp Filters for smoking articles
US3602235A (en) * 1969-10-16 1971-08-31 H 2 0 Filter Corp The Adjustable filtering device for smoking articles
US3602231A (en) * 1969-12-12 1971-08-31 H 2 D Filter Corp The Means for audible detection of the activation of a filter for smoking devices
KR910000142B1 (en) * 1987-05-29 1991-01-21 니혼 다바고 상교오 가부시기가이샤 Filter for cigarette
NL1017166C2 (en) * 2001-01-22 2002-07-23 Evert Jacob Sybren Bron Filter to remove carbon monoxide and hydrogen cyanide, used e.g. for cigarettes or gas masks, comprises haemoglobin, haemin or myoglobin
KR20030009800A (en) * 2001-07-24 2003-02-05 김진희 Taste changeable tobacco
US7578298B2 (en) * 2005-02-04 2009-08-25 Philip Morris Usa Inc. Flavor capsule for enhanced flavor delivery in cigarettes
US8235056B2 (en) * 2006-12-29 2012-08-07 Philip Morris Usa Inc. Smoking article with concentric hollow core in tobacco rod and capsule containing flavorant and aerosol forming agents in the filter system
US8613284B2 (en) * 2008-05-21 2013-12-24 R.J. Reynolds Tobacco Company Cigarette filter comprising a degradable fiber

Also Published As

Publication number Publication date
GB2490730A (en) 2012-11-14

Similar Documents

Publication Publication Date Title
GB201108028D0 (en) An additive release assembly, a filter, a smoking article and a method of manufacturing
WO2012125490A3 (en) Method of manufacturing a knitted component
WO2012125473A3 (en) Article of footwear incorporating a knitted component
MX2015015923A (en) Encapsulates.
WO2013003578A3 (en) Method of handling mangoes
IN2014DN09562A (en)
WO2012156689A3 (en) An additive release component, a filter for a smoking article, a smoking article and a method of manufacturing
USD789197S1 (en) Package with surface ornamentation
WO2013182855A3 (en) Microcapsules
SG11201400882QA (en) Nanowire sized opto-electronic structure and method for manufacturing the same
WO2012127245A3 (en) Structures and methods relating to graphene
AR099730A1 (en) ENCAPSULATED
EP4306233A3 (en) Method of forming a component of a gas turbine engine
WO2014015935A3 (en) Fluorenes and electronic devices containing them
EP2741301A4 (en) Superconductor manufacturing method, superconductor, and superconductor substrate
WO2015028886A3 (en) Nano-gap electrode and methods for manufacturing same
EP3045550A4 (en) Method for manufacturing press-molded article, and press-molded article
WO2012069037A3 (en) Method for the layered manufacturing of a structural component and device
WO2012163937A3 (en) Solid solutions of polyphenols
WO2011129562A3 (en) Method for the mass production of silver nanoparticles having a uniform size
WO2014140850A3 (en) Aryloxy-phthalocyanines of group iv metals for use in solar cells
WO2014169845A3 (en) 4,5-dihydro-pyrazolo [3, 4-c] pyrid-2-ones, preparation method and application thereof
EP2690654A3 (en) Method for producing p-type ZnO based compound semiconductor layer, method for producing ZnO based compound semiconductor element, p-type ZnO based compound semiconductor single crystal layer, ZnO based compound semiconductor element, and n-type ZnO based compound semiconductor laminate structure
EP3086328A4 (en) METHOD FOR MANUFACTURING MgB2 SUPERCONDUCTOR, AND MgB2 SUPERCONDUCTOR
WO2011126269A3 (en) Preparation method of magnetic cluster colloid, and magnetic cluster colloid prepared thereby

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)