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MX2022003093A - Metodo para blanquear tabaco. - Google Patents

Metodo para blanquear tabaco.

Info

Publication number
MX2022003093A
MX2022003093A MX2022003093A MX2022003093A MX2022003093A MX 2022003093 A MX2022003093 A MX 2022003093A MX 2022003093 A MX2022003093 A MX 2022003093A MX 2022003093 A MX2022003093 A MX 2022003093A MX 2022003093 A MX2022003093 A MX 2022003093A
Authority
MX
Mexico
Prior art keywords
tobacco
bleaching
whitened
bleached
solids
Prior art date
Application number
MX2022003093A
Other languages
English (en)
Inventor
Michael Andrew Zawadzki
David Neil Mcclanahan
Original Assignee
Nicoventures Trading 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 Nicoventures Trading Ltd filed Critical Nicoventures Trading Ltd
Publication of MX2022003093A publication Critical patent/MX2022003093A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/42—Treatment of tobacco products or tobacco substitutes by chemical substances by organic and inorganic substances
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B13/00—Tobacco for pipes, for cigars, e.g. cigar inserts, or for cigarettes; Chewing tobacco; Snuff
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A24B15/26—Use of organic solvents for extraction
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/287—Treatment of tobacco products or tobacco substitutes by chemical substances by inorganic substances only
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F23/00—Cases for tobacco, snuff, or chewing tobacco
    • A24F23/02—Tobacco pouches

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Tobacco Products (AREA)

Abstract

Un método para preparar un material de tabaco blanqueado para su uso en un producto de tabaco sin humo, que incluye (i) extraer un material de tabaco con una solución acuosa para proporcionar un material sólido de tabaco y un extracto de tabaco; (ii) blanquear el material de sólidos de tabaco con una solución que comprende una base fuerte, un agente oxidante o una combinación de los mismos para proporcionar un material de tabaco blanqueado; y (iii) secar el material de tabaco blanqueado para proporcionar el material de tabaco blanqueado; en el que el material sólido del tabaco no se somete a tratamiento a temperatura elevada con reactivos que contienen azufre, disolventes orgánicos, hidróxido de sodio o un ácido entre la extracción y el blanqueo.
MX2022003093A 2019-09-11 2020-09-09 Metodo para blanquear tabaco. MX2022003093A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/567,822 US12063953B2 (en) 2019-09-11 2019-09-11 Method for whitening tobacco
PCT/IB2020/058393 WO2021048768A1 (en) 2019-09-11 2020-09-09 Method for whitening tobacco

Publications (1)

Publication Number Publication Date
MX2022003093A true MX2022003093A (es) 2022-04-11

Family

ID=72517291

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022003093A MX2022003093A (es) 2019-09-11 2020-09-09 Metodo para blanquear tabaco.

Country Status (6)

Country Link
US (1) US12063953B2 (es)
EP (1) EP4027809A1 (es)
JP (1) JP2022548048A (es)
CA (1) CA3150982A1 (es)
MX (1) MX2022003093A (es)
WO (1) WO2021048768A1 (es)

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US20230148660A1 (en) 2021-11-15 2023-05-18 Nicoventures Trading Limited Products with enhanced sensory characteristics
JP7681726B2 (ja) * 2021-12-22 2025-05-22 日本たばこ産業株式会社 漂白されたたばこ残渣およびその製造方法、再生たばこ材料およびその製造方法、並びにたばこ製品
CA3247270A1 (en) 2022-04-06 2023-10-12 Nicoventures Trading Limited PRODUCTS IN BAGS WITH HEAT-SEALABLE BINDER
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WO2024069544A1 (en) 2022-09-30 2024-04-04 Nicoventures Trading Limited Reconstituted tobacco substrate for aerosol delivery device
EP4601490A1 (en) 2022-10-14 2025-08-20 Nicoventures Trading Limited Capsule-containing pouched products
WO2024089588A1 (en) 2022-10-24 2024-05-02 Nicoventures Trading Limited Shaped pouched products
EP4611565A1 (en) 2022-11-01 2025-09-10 Nicoventures Trading Limited Products with spherical filler
WO2024095163A1 (en) * 2022-11-01 2024-05-10 Nicoventures Trading Limited Oral composition comprising encapsulated ph adjusting agent
WO2024161353A1 (en) 2023-02-02 2024-08-08 Nicoventures Trading Limited Capsule-containing aerosol-generating substrate for aerosol delivery device
EP4665173A1 (en) 2023-02-17 2025-12-24 Nicoventures Trading Limited Fibrous material for aerosol delivery device
EP4687504A1 (en) 2023-03-30 2026-02-11 Nicoventures Trading Limited Oral compositions and methods of manufacture
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GB202319624D0 (en) 2023-12-20 2024-01-31 Nicoventures Trading Ltd Functionalized fleece for oral products
GB202319623D0 (en) 2023-12-20 2024-01-31 Nicoventures Trading Ltd Biodegradable fleece for oral product
GB202319621D0 (en) 2023-12-20 2024-01-31 Nicoventures Trading Ltd Oral product comprising porous sponge
GB202319617D0 (en) 2023-12-20 2024-01-31 Nicoventures Trading Ltd Elastic fleece for oral products
GB202319627D0 (en) 2023-12-20 2024-01-31 Nicoventures Trading Ltd Diffusion-modifying pouch for oral products
EP4585055A1 (en) 2024-01-12 2025-07-16 Nicoventures Trading Limited Oral product with probiotic component
EP4595781A1 (en) 2024-01-31 2025-08-06 Nicoventures Trading Limited Pouched products containing shreddable filler
EP4599698A1 (en) 2024-02-07 2025-08-13 Nicoventures Trading Limited Products comprising sensory agents
EP4602929A1 (en) 2024-02-19 2025-08-20 Nicoventures Trading Limited Oral product with powder coating
EP4620318A1 (en) 2024-03-21 2025-09-24 Nicoventures Trading Limited Pouched product with humectant
EP4643666A1 (en) 2024-05-03 2025-11-05 Nicoventures Trading Limited Oral product with plant-based filler component
EP4643665A1 (en) 2024-05-03 2025-11-05 Nicoventures Trading Limited Oral product with plant-based filler component
EP4643664A1 (en) 2024-05-03 2025-11-05 Nicoventures Trading Limited Oral product with plant-based filler component
EP4670522A1 (en) * 2024-06-28 2025-12-31 Imperial Tobacco Limited SMOKE-FREE ITEM

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