BRPI0511528A - métodos de produção de um material de fumar e um material contendo tabaco com nìveis reduzidos de compostos nitrogenados - Google Patents

métodos de produção de um material de fumar e um material contendo tabaco com nìveis reduzidos de compostos nitrogenados

Info

Publication number
BRPI0511528A
BRPI0511528A BRPI0511528-0A BRPI0511528A BRPI0511528A BR PI0511528 A BRPI0511528 A BR PI0511528A BR PI0511528 A BRPI0511528 A BR PI0511528A BR PI0511528 A BRPI0511528 A BR PI0511528A
Authority
BR
Brazil
Prior art keywords
tobacco
reduced levels
methods
nitrogen compounds
producing
Prior art date
Application number
BRPI0511528-0A
Other languages
English (en)
Inventor
John-Paul Mua
Original Assignee
Brown & Williamson Holdings
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 Brown & Williamson Holdings filed Critical Brown & Williamson Holdings
Publication of BRPI0511528A publication Critical patent/BRPI0511528A/pt
Publication of BRPI0511528B1 publication Critical patent/BRPI0511528B1/pt

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
    • A24B15/24—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
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/12—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco
    • 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
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/12—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco
    • A24B15/14—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco made of tobacco and a binding agent not derived from tobacco

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Indole Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

MéTODOS DE PRODUçãO DE UM MATERIAL DE FURMAR E UM MATERIAL CONTENDO TABACO COM NìVEIS REDUZIDOS DE COMPOSTOS NITROGENADOS. Processo para a fabricação de um material de fumar com níveis reduzidos de compostos nitrogenados, atraves do contato de um material de tabaco com um solvente aquoso, separado o solvente aquoso da porção de fibras de tabaco, misturando a porção de fibras de tabaco com um material contendo celulose, e opcionalmente, adicionando de volta o solvente aquoso que poderá ter sido tratado e/ou concentrado.
BRPI0511528A 2004-05-27 2005-04-27 métodos para produção de um material de fumar e de um material contendo tabaco com níveis reduzidos de compostos nitrogenados BRPI0511528B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/855,925 US20050263161A1 (en) 2004-05-27 2004-05-27 Tobacco filler of low nitrogen content
PCT/US2005/014477 WO2005117619A1 (en) 2004-05-27 2005-04-27 Tobacco filler of low nitrogen content

Publications (2)

Publication Number Publication Date
BRPI0511528A true BRPI0511528A (pt) 2008-01-02
BRPI0511528B1 BRPI0511528B1 (pt) 2016-05-31

Family

ID=34967214

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511528A BRPI0511528B1 (pt) 2004-05-27 2005-04-27 métodos para produção de um material de fumar e de um material contendo tabaco com níveis reduzidos de compostos nitrogenados

Country Status (6)

Country Link
US (1) US20050263161A1 (pt)
EP (1) EP1750529B1 (pt)
AR (1) AR049507A1 (pt)
BR (1) BRPI0511528B1 (pt)
CA (1) CA2566712C (pt)
WO (1) WO2005117619A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2617299A1 (de) * 2012-01-18 2013-07-24 Delfortgroup AG Mit Tabakpartikeln gefülltes Papier
CN103211287B (zh) * 2012-09-27 2014-11-12 湖北中烟工业有限责任公司 一种降低造纸法再造烟叶木浆纤维用量的方法
WO2014141201A2 (en) * 2013-03-15 2014-09-18 Fall Safall Method of reducing tobacco-specific nitrosamines
CN103315378B (zh) * 2013-06-28 2015-06-17 湖北中烟工业有限责任公司 提高造纸法再造烟叶抗张强度和感官品质的方法
WO2016067226A1 (en) * 2014-10-29 2016-05-06 Recon Inc. Nano-lamination reconsituted tobacco
US10765143B2 (en) 2017-09-14 2020-09-08 Altria Client Services Llc Smoking article with reduced tobacco
CN108776464B (zh) * 2018-06-08 2020-09-08 湖北中烟工业有限责任公司 一种再造烟叶生产过程浆液匹配的控制方法
WO2020239621A1 (en) * 2019-05-24 2020-12-03 Jt International Sa Reconstituted tobacco processing improvement
WO2023012303A1 (en) * 2021-08-04 2023-02-09 Nicoventures Trading Limited Aerosol-generating material comprising chitosan and an additional binder
CN118382369A (zh) * 2021-12-14 2024-07-23 日本烟草产业株式会社 烟草材料及其制造方法、以及烟草产品

Family Cites Families (38)

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US42319A (en) * 1864-04-12 Improvement in the preparation of vegetable fiber
US2091513A (en) * 1935-02-14 1937-08-31 Albert D Merrill Method of digesting cellulosic material
US2136485A (en) * 1936-02-18 1938-11-15 Berka Fritz Method of denicotinizing tobacco
US2913362A (en) * 1954-06-14 1959-11-17 Internat Pulp Products Inc Method of producing cellulosic pulp
US3297039A (en) * 1959-10-22 1967-01-10 Dexter Corp Tobacco web material
US3561451A (en) * 1967-05-17 1971-02-09 American Mach & Foundry Process of manufacturing reconstituted tobacco of light color
US3483874A (en) * 1967-11-29 1969-12-16 Philip Morris Inc Process for the treatment of tobacco
US3631865A (en) * 1970-03-16 1972-01-04 American Safety Equip Smoking composition of reduced toxicity and method of making same
US3771533A (en) * 1970-08-31 1973-11-13 Philip Morris Inc Process for puffing tobacco
US3760815A (en) * 1971-01-06 1973-09-25 Philip Morris Inc Preparation of reconstituted tobacco
GB1348580A (en) * 1971-06-11 1974-03-20 British American Tobacco Co Reconstituted-tobacco smoking materials
US3847164A (en) * 1973-10-11 1974-11-12 Kimberly Clark Co Method of making reconstituted tobacco having reduced nitrates
US4397712A (en) * 1975-02-12 1983-08-09 New Fibers International Semi-chemical pulping process
US4131117A (en) * 1976-12-21 1978-12-26 Philip Morris Incorporated Method for removal of potassium nitrate from tobacco extracts
US4131118A (en) * 1976-11-12 1978-12-26 Philip Morris Incorporated Method for removal of potassium nitrate from tobacco extracts
US4308877A (en) * 1978-03-06 1982-01-05 Kimberly-Clark Corporation Method of making reconstituted tobacco having reduced nitrates
US4589428A (en) * 1980-02-21 1986-05-20 Philip Morris Incorporated Tobacco treatment
AU546232B2 (en) * 1981-07-24 1985-08-22 British-American Tobacco Company Limited Tobacco processing
US4516585A (en) * 1982-09-02 1985-05-14 R. J. Reynolds Tobacco Company Method and apparatus for producing a multiple-blend cigarette
US4908097A (en) * 1984-02-03 1990-03-13 Scott Paper Company Modified cellulosic fibers
US4607646A (en) * 1984-02-06 1986-08-26 Philip Morris Incorporated Process for modifying the smoke flavor characteristics of tobacco
US4716911A (en) * 1986-04-08 1988-01-05 Genencor, Inc. Method for protein removal from tobacco
US4962774A (en) * 1988-11-16 1990-10-16 R. J. Reynolds Tobacco Company Tobacco reconstitution process
US4920990A (en) * 1988-11-23 1990-05-01 R. J. Reynolds Tobacco Company Cigarette
US5322076A (en) * 1992-02-06 1994-06-21 R. J. Reynolds Tobacco Company Process for providing tobacco-containing papers for cigarettes
US6267841B1 (en) * 1992-09-14 2001-07-31 Steven W. Burton Low energy thermomechanical pulping process using an enzyme treatment between refining zones
US5377698A (en) * 1993-04-30 1995-01-03 Brown & Williamson Tobacco Corporation Reconstituted tobacco product
US5533530A (en) * 1994-09-01 1996-07-09 R. J. Reynolds Tobacco Company Tobacco reconstitution process
US6637438B1 (en) * 1997-04-21 2003-10-28 Kerry Scott Lane Method for assay and removal of harmful toxins during processing of tobacco products
US6298858B1 (en) * 1998-11-18 2001-10-09 R. J. Reynolds Tobacco Company Tobacco flavoring components of enhanced aromatic content and method of providing same
US6755200B1 (en) * 1999-11-19 2004-06-29 Philip Morris Incorporated Method for reduction of tobacco specific nitrosamines
CA2400408C (en) * 2000-03-10 2008-12-30 British American Tobacco (Investments) Limited Tobacco treatment
US6499489B1 (en) * 2000-05-12 2002-12-31 R. J. Reynolds Tobacco Company Tobacco-based cooked casing formulation
US6508254B1 (en) * 2000-07-07 2003-01-21 Brown & Williamson Tobacco Corporation Reduced protein reconstituted tobacco and method of making same
US6695924B1 (en) * 2000-07-25 2004-02-24 Michael Francis Dube Method of improving flavor in smoking article
US6564808B1 (en) * 2000-08-11 2003-05-20 Philip Morris Incorporated Method for reduction of tobacco specific nitrosamines
BR0114448A (pt) * 2000-10-05 2003-09-02 Nicolas Baskevitch Redução de nitrosaminas em tabaco e em produtos de tabaco
JPWO2002094719A1 (ja) * 2001-05-21 2004-09-09 三菱電機株式会社 窒素化合物含有水処理方法及び装置

Also Published As

Publication number Publication date
US20050263161A1 (en) 2005-12-01
EP1750529B1 (en) 2012-08-29
WO2005117619A1 (en) 2005-12-15
AR049507A1 (es) 2006-08-09
EP1750529A1 (en) 2007-02-14
BRPI0511528B1 (pt) 2016-05-31
CA2566712A1 (en) 2005-12-15
CA2566712C (en) 2009-11-03

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 31/05/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24D Patent annual fee: restoration after fee payment