BRPI0812332A2 - PACKAGING FOR TOBACCO PRODUCTS, AND METHOD FOR MANUFACTURING THE SAME - Google Patents

PACKAGING FOR TOBACCO PRODUCTS, AND METHOD FOR MANUFACTURING THE SAME

Info

Publication number
BRPI0812332A2
BRPI0812332A2 BRPI0812332-2A2A BRPI0812332A BRPI0812332A2 BR PI0812332 A2 BRPI0812332 A2 BR PI0812332A2 BR PI0812332 A BRPI0812332 A BR PI0812332A BR PI0812332 A2 BRPI0812332 A2 BR PI0812332A2
Authority
BR
Brazil
Prior art keywords
vapour
water
closed capsule
tobacco products
capsule
Prior art date
Application number
BRPI0812332-2A2A
Other languages
Portuguese (pt)
Inventor
Darryl Stephenson
Joseph Peter Sutton
Original Assignee
British American Tobacco 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 British American Tobacco Co filed Critical British American Tobacco Co
Publication of BRPI0812332A2 publication Critical patent/BRPI0812332A2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F25/00—Devices used by the smoker for controlling the moisture content of, or for scenting, cigars, cigarettes or tobacco
    • A24F25/02—Moistening devices

Abstract

A humidifier (10) for use with tobacco products comprises a closed capsule (12) fabricated at least partially from material comprising a thermo-mechanically expanded polymer membrane having micropores to render the material permeable to moisturising vapour such as water vapour, and a source of the moisturising vapour (14) encapsulated within the closed capsule. Vapour is then emitted to the surrounding environment through the closed capsule. The vapour source may be liquid water or may be water absorbed into a water- absorbing material inside the closed capsule. The capsule may have a shape intended to maximise its surface area for a given volume.
BRPI0812332-2A2A 2007-06-05 2008-05-29 PACKAGING FOR TOBACCO PRODUCTS, AND METHOD FOR MANUFACTURING THE SAME BRPI0812332A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0710773.3A GB0710773D0 (en) 2007-06-05 2007-06-05 Humidifying capsule for use with tobacco products
PCT/EP2008/056635 WO2008148700A1 (en) 2007-06-05 2008-05-29 Humidifying capsule for use with tobacco products

Publications (1)

Publication Number Publication Date
BRPI0812332A2 true BRPI0812332A2 (en) 2015-01-27

Family

ID=38318753

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0812332-2A2A BRPI0812332A2 (en) 2007-06-05 2008-05-29 PACKAGING FOR TOBACCO PRODUCTS, AND METHOD FOR MANUFACTURING THE SAME

Country Status (11)

Country Link
EP (1) EP2152106B1 (en)
AT (1) ATE503398T1 (en)
AU (1) AU2008258676B2 (en)
BR (1) BRPI0812332A2 (en)
CA (1) CA2687052A1 (en)
DE (1) DE602008005874D1 (en)
ES (1) ES2364117T3 (en)
GB (1) GB0710773D0 (en)
NZ (1) NZ582053A (en)
PL (1) PL2152106T3 (en)
WO (1) WO2008148700A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012010185A1 (en) * 2010-07-22 2012-01-26 Desert-Tree Bvba Method for producing a piece of clay for hydrating tobacco, piece of clay for hydrating tobacco, method for producing flavoured tobacco and flavoured tobacco
GB2527532A (en) * 2014-06-24 2015-12-30 Essentra Packaging & Security Ltd Moisture control sachet
WO2017081267A1 (en) * 2015-11-12 2017-05-18 Jt International Sa Humidifying device
GR20160100546A (en) * 2016-10-21 2018-06-27 Νικολαος Μαρκου Μπουντουρογλου Inflated perlite for moisture preservation and recovery in old and badly-preserved tobacco products
US20210169139A1 (en) * 2019-12-06 2021-06-10 Nava Pouch Inc System And Device For Consumption Of Smokeable Product Using A Vaporizer Natural Herbal Inhaler Device
WO2021213909A1 (en) * 2020-04-21 2021-10-28 Jt International Sa Capsule and method for sealing a capsule
WO2023278656A1 (en) * 2021-07-02 2023-01-05 Altria Client Services Llc Heat-not-burn capsule, material and preparation of heat-not-burn capsule, dipping mold, and production device
CN113455745A (en) * 2021-07-02 2021-10-01 梁源 Material for heating non-combustion cigarette shell and preparation method of cigarette shell
CN115363239A (en) * 2022-07-13 2022-11-22 云南中烟新材料科技有限公司 High-smoke tobacco particles for heating non-combustible tobacco products and preparation method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB347867A (en) * 1929-05-18 1931-05-07 Oscar Zwierzina An improved device for denicotining cigars, cigarettes and tobacco
SE392582B (en) * 1970-05-21 1977-04-04 Gore & Ass PROCEDURE FOR THE PREPARATION OF A POROST MATERIAL, BY EXPANDING AND STRETCHING A TETRAFLUORETENE POLYMER PREPARED IN AN PASTE-FORMING EXTENSION PROCEDURE
US4194041A (en) * 1978-06-29 1980-03-18 W. L. Gore & Associates, Inc. Waterproof laminate
EP0363194B1 (en) * 1988-10-07 1996-03-27 Philip Morris Products Inc. Device for controlling relative humidity within a substantially sealed container
JP3606614B2 (en) * 1994-10-13 2005-01-05 ジャパンゴアテックス株式会社 Humidification sheet and humidification unit
US5938012A (en) * 1997-03-19 1999-08-17 Innoflex, Incorporated Storage bag with moisture emitting pad
US20070039486A1 (en) * 2005-08-22 2007-02-22 Homsey Michael Iii Homsey's better bread box and bag

Also Published As

Publication number Publication date
DE602008005874D1 (en) 2011-05-12
EP2152106B1 (en) 2011-03-30
AU2008258676B2 (en) 2012-08-23
PL2152106T3 (en) 2011-09-30
GB0710773D0 (en) 2007-07-18
ATE503398T1 (en) 2011-04-15
CA2687052A1 (en) 2008-12-11
NZ582053A (en) 2012-02-24
WO2008148700A1 (en) 2008-12-11
AU2008258676A1 (en) 2008-12-11
EP2152106A1 (en) 2010-02-17
ES2364117T3 (en) 2011-08-25

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.