CH531840A - Process and device for refining tobacco - Google Patents

Process and device for refining tobacco

Info

Publication number
CH531840A
CH531840A CH1472269A CH1472269A CH531840A CH 531840 A CH531840 A CH 531840A CH 1472269 A CH1472269 A CH 1472269A CH 1472269 A CH1472269 A CH 1472269A CH 531840 A CH531840 A CH 531840A
Authority
CH
Switzerland
Prior art keywords
refining tobacco
tobacco
refining
Prior art date
Application number
CH1472269A
Other languages
German (de)
Inventor
D Hind John
Original Assignee
Philip Morris Inc
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 Philip Morris Inc filed Critical Philip Morris Inc
Publication of CH531840A publication Critical patent/CH531840A/en

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
CH1472269A 1968-10-28 1969-09-30 Process and device for refining tobacco CH531840A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77126868A 1968-10-28 1968-10-28

Publications (1)

Publication Number Publication Date
CH531840A true CH531840A (en) 1972-12-31

Family

ID=25091263

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1472269A CH531840A (en) 1968-10-28 1969-09-30 Process and device for refining tobacco

Country Status (6)

Country Link
US (1) US3616801A (en)
CH (1) CH531840A (en)
DE (1) DE1949338C3 (en)
FR (1) FR2021677A1 (en)
GB (1) GB1279500A (en)
NL (1) NL6914770A (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847164A (en) * 1973-10-11 1974-11-12 Kimberly Clark Co Method of making reconstituted tobacco having reduced nitrates
US4131117A (en) * 1976-12-21 1978-12-26 Philip Morris Incorporated Method for removal of potassium nitrate from tobacco extracts
US4589428A (en) * 1980-02-21 1986-05-20 Philip Morris Incorporated Tobacco treatment
US4301817A (en) * 1980-03-05 1981-11-24 Philip Morris Incorporated Method for selective denitration of tobacco
US4302308A (en) * 1980-03-05 1981-11-24 Philip Morris, Inc. Method for electrolytic denitration of tobacco
US4253929A (en) * 1980-03-05 1981-03-03 Philip Morris Incorporated Method for denitration of tobacco employing electrodialysis
US4364401A (en) * 1980-03-05 1982-12-21 Philip Morris Incorporated Method for selective denitration of tobacco
DE3101768A1 (en) * 1981-01-21 1982-08-26 Fabriques de Tabac Réunies S.A., 2003 Neuchâtel DEVICE FOR EXTRACTING LIQUID-SOLUBLE COMPONENTS FROM SMALL-CUT PLANT PRODUCTS
US4685478A (en) * 1981-10-01 1987-08-11 Philip Morris Incorporated Thermophilic denitrification of tobacco
JPS6024172A (en) * 1983-07-21 1985-02-06 日本たばこ産業株式会社 Production of tobacco flavor
DE3439900A1 (en) * 1984-10-31 1986-04-30 Alexei 8000 München Filippenko Tobacco fine cut
US4987906A (en) * 1989-09-13 1991-01-29 R. J. Reynolds Tobacco Company Tobacco reconstitution process
US5099864A (en) * 1990-01-05 1992-03-31 R. J. Reynolds Tobacco Company Tobacco reconstitution process
US5327917A (en) * 1990-08-15 1994-07-12 R. J. Reynolds Tobacco Company Method for providing a reconstituted tobacco material
US5143097A (en) * 1991-01-28 1992-09-01 R. J. Reynolds Tobacco Company Tobacco reconstitution process
US5159942A (en) * 1991-06-04 1992-11-03 R. J. Reynolds Tobacco Company Process for providing smokable material for a cigarette
US5230354A (en) * 1991-09-03 1993-07-27 R. J. Reynolds Tobacco Company Tobacco processing
US5501237A (en) * 1991-09-30 1996-03-26 R. J. Reynolds Tobacco Company Tobacco reconstitution process
US5339838A (en) * 1992-08-17 1994-08-23 R. J. Reynolds Tobacco Company Method for providing a reconstituted tobacco material
US5325877A (en) * 1993-07-23 1994-07-05 R. J. Reynolds Tobacco Company Tobacco reconstitution process
US5810020A (en) * 1993-09-07 1998-09-22 Osmotek, Inc. Process for removing nitrogen-containing anions and tobacco-specific nitrosamines from tobacco products
US5533530A (en) * 1994-09-01 1996-07-09 R. J. Reynolds Tobacco Company Tobacco reconstitution process
CN100539883C (en) * 2004-08-24 2009-09-16 日本烟草产业株式会社 Handle tobacco extract with the method for removing magnesium ion with prepare the method for reclaimed tobacco material and the tobacco-containing material of regeneration
US20060162733A1 (en) * 2004-12-01 2006-07-27 Philip Morris Usa Inc. Process of reducing generation of benzo[a]pyrene during smoking
US9049886B2 (en) * 2007-01-26 2015-06-09 Philip Morris Usa Inc. Methods and apparatus for the selective removal of constituents from aqueous tobacco extracts
WO2010110227A1 (en) * 2009-03-23 2010-09-30 日本たばこ産業株式会社 Process for producing non-combustion type tobacco sheet
RU2444244C1 (en) * 2011-01-21 2012-03-10 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
RU2444247C1 (en) * 2011-01-27 2012-03-10 Олег Иванович Квасенков Method for production of non-smoking products of rustic tobacco
CN103549642A (en) * 2013-11-14 2014-02-05 红塔烟草(集团)有限责任公司 Method for removing chloride ions from paper-making reconstituted tobaccos
CN103720026A (en) * 2013-12-13 2014-04-16 云南中烟昆船瑞升科技有限公司 Reconstituted tobacco chlorine ion regulation and control method
CN104223355B (en) * 2014-09-09 2015-10-28 安徽中烟工业有限责任公司 A kind of electroosmose process that utilizes is separated the method removing TSNA in burley tobaccos extract
CN104687233B (en) * 2014-12-30 2017-10-10 广东中烟工业有限责任公司 The preparation method and orange flavor reconstituted tobacco of a kind of orange flavor reconstituted tobacco

Also Published As

Publication number Publication date
NL6914770A (en) 1970-05-01
GB1279500A (en) 1972-06-28
DE1949338C3 (en) 1973-09-20
DE1949338A1 (en) 1970-05-06
FR2021677A1 (en) 1970-07-24
US3616801A (en) 1971-11-02
DE1949338B2 (en) 1973-02-22

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Legal Events

Date Code Title Description
PL Patent ceased