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WO2001058295A8 - Method for improving the filling ability of tobacco - Google Patents

Method for improving the filling ability of tobacco

Info

Publication number
WO2001058295A8
WO2001058295A8 PCT/EP2001/001227 EP0101227W WO0158295A8 WO 2001058295 A8 WO2001058295 A8 WO 2001058295A8 EP 0101227 W EP0101227 W EP 0101227W WO 0158295 A8 WO0158295 A8 WO 0158295A8
Authority
WO
WIPO (PCT)
Prior art keywords
pressure
tobacco
holding stage
release
over
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.)
Ceased
Application number
PCT/EP2001/001227
Other languages
German (de)
French (fr)
Other versions
WO2001058295A1 (en
Inventor
Ulrich Burmester
Holger Fleischhauer
Klaus-Dieter Ziehn
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.)
HF and PhF Reemtsma GmbH and Co
Original Assignee
HF and PhF Reemtsma GmbH and 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
Priority to EP01902411A priority Critical patent/EP1255460B1/en
Priority to IL15079101A priority patent/IL150791A0/en
Priority to EA200200855A priority patent/EA003544B1/en
Priority to JP2001557417A priority patent/JP2003525036A/en
Priority to CA002400068A priority patent/CA2400068A1/en
Priority to EEP200200447A priority patent/EE200200447A/en
Priority to HU0204445A priority patent/HUP0204445A2/en
Priority to DE50106887T priority patent/DE50106887D1/en
Priority to KR1020027010638A priority patent/KR20020075429A/en
Priority to PL01357092A priority patent/PL194440B1/en
Priority to MXPA02007848A priority patent/MXPA02007848A/en
Application filed by HF and PhF Reemtsma GmbH and Co filed Critical HF and PhF Reemtsma GmbH and Co
Priority to AT01902411T priority patent/ATE300198T1/en
Priority to AU30248/01A priority patent/AU3024801A/en
Priority to BR0108338-4A priority patent/BR0108338A/en
Priority to SK1331-2002A priority patent/SK13312002A3/en
Priority to UA2002097455A priority patent/UA72315C2/en
Publication of WO2001058295A1 publication Critical patent/WO2001058295A1/en
Publication of WO2001058295A8 publication Critical patent/WO2001058295A8/en
Priority to NO20023781A priority patent/NO20023781L/en
Anticipated expiration legal-status Critical
Priority to BG107104A priority patent/BG107104A/en
Ceased legal-status Critical Current

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
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
    • A24B3/182—Puffing

Landscapes

  • Manufacture Of Tobacco Products (AREA)

Abstract

The invention relates to a method for improving the filling ability of tobacco, such as cut tobacco leaves, or ribs, or plant tobacco additives with a cell structure, whereby the tobacco material, with an initial water content of 8 to 16 wt %, is treated with a gas, comprising nitrogen and/or argon at pressures from 50 to 1000 bar, either in an autoclave, or in a cascade-like series of several autoclaves and, finally, after completion of a decompression, a thermal after-treatment. The invention is characterised in that the decompression is carried out with at least one holding stage, the pressure of which corresponds to 3 to 60 %, preferably, 3 to 30 % of the original maximum pressure and that the heating of the system under residual pressure is carried out, such that the temperature of the tobacco on withdrawal after the complete release of pressure is in the range 10 to 80 °C. The elevation of temperature of the system under residual pressure is effected by a holding stage, a circulation over a heat exchanger and/or passing hot gas over the system, whereby the release of pressure from the maximum pressure to the pressure of the holding stage occurs over a period of 20 seconds to 5 minutes and the release of the residual pressure occurs over a period of 3 seconds to 3 minutes.
PCT/EP2001/001227 2000-02-14 2001-02-05 Method for improving the filling ability of tobacco Ceased WO2001058295A1 (en)

Priority Applications (18)

Application Number Priority Date Filing Date Title
MXPA02007848A MXPA02007848A (en) 2000-02-14 2001-02-05 Method for improving the filling ability of tobacco.
EA200200855A EA003544B1 (en) 2000-02-14 2001-02-05 Method for improving the filling ability of tobacco
JP2001557417A JP2003525036A (en) 2000-02-14 2001-02-05 How to improve tobacco bulking
CA002400068A CA2400068A1 (en) 2000-02-14 2001-02-05 Method for improving the filling ability of tobacco
EEP200200447A EE200200447A (en) 2000-02-14 2001-02-05 A method for improving the performance of tobacco
HU0204445A HUP0204445A2 (en) 2000-02-14 2001-02-05 Method for improving the filling ability of tobacco
AT01902411T ATE300198T1 (en) 2000-02-14 2001-02-05 METHOD FOR IMPROVING THE FILLING ABILITY OF TOBACCO
IL15079101A IL150791A0 (en) 2000-02-14 2001-02-05 Method for improving the filling ability of tobacco
PL01357092A PL194440B1 (en) 2000-02-14 2001-02-05 Method for improving the filling ability of tobacco
EP01902411A EP1255460B1 (en) 2000-02-14 2001-02-05 Method for improving the filling ability of tobacco
KR1020027010638A KR20020075429A (en) 2000-02-14 2001-02-05 Method for improving the filling ability of tobacco
DE50106887T DE50106887D1 (en) 2000-02-14 2001-02-05 METHOD FOR IMPROVING THE FILLING CAPACITY OF TOBACCO
AU30248/01A AU3024801A (en) 2000-02-14 2001-02-05 Method for improving the filling ability of tobacco
BR0108338-4A BR0108338A (en) 2000-02-14 2001-02-05 Method to improve tobacco fill capacity
SK1331-2002A SK13312002A3 (en) 2000-02-14 2001-02-05 Method for improving the filling ability of tobacco
UA2002097455A UA72315C2 (en) 2000-02-14 2001-05-02 Method of improving the filling ability of tobacco materials
NO20023781A NO20023781L (en) 2000-02-14 2002-08-09 Procedure for improving the filling capacity of tobacco
BG107104A BG107104A (en) 2000-02-14 2002-09-13 Method for improving the filling ability of tobacco

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10006424A DE10006424C2 (en) 2000-02-14 2000-02-14 Process for improving the fillability of tobacco
DE10006424.8 2000-02-14

Publications (2)

Publication Number Publication Date
WO2001058295A1 WO2001058295A1 (en) 2001-08-16
WO2001058295A8 true WO2001058295A8 (en) 2001-09-20

Family

ID=7630804

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/001227 Ceased WO2001058295A1 (en) 2000-02-14 2001-02-05 Method for improving the filling ability of tobacco

Country Status (24)

Country Link
US (1) US20030075191A1 (en)
EP (1) EP1255460B1 (en)
JP (1) JP2003525036A (en)
KR (1) KR20020075429A (en)
CN (1) CN1400873A (en)
AR (1) AR034404A1 (en)
AT (1) ATE300198T1 (en)
AU (1) AU3024801A (en)
BG (1) BG107104A (en)
BR (1) BR0108338A (en)
CA (1) CA2400068A1 (en)
CZ (1) CZ20023080A3 (en)
DE (2) DE10006424C2 (en)
EA (1) EA003544B1 (en)
EE (1) EE200200447A (en)
ES (1) ES2243436T3 (en)
HU (1) HUP0204445A2 (en)
IL (1) IL150791A0 (en)
MX (1) MXPA02007848A (en)
NO (1) NO20023781L (en)
PL (1) PL194440B1 (en)
SK (1) SK13312002A3 (en)
UA (1) UA72315C2 (en)
WO (1) WO2001058295A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10229451A1 (en) 2002-07-01 2004-01-15 Reemtsma Cigarettenfabriken Gmbh Process for improving the fillability of tobacco
EP2014344A3 (en) * 2003-11-19 2009-01-28 SCF Technologies A/S A method and process for controlling the temperature-, pressure- and density profiles in dense fluid processes
CN101108025B (en) * 2007-08-29 2011-05-11 云南瑞升烟草技术（集团）有限公司 Method of regulating tobacco process technique ambient medium gas atmosphere
CN101708444B (en) * 2009-11-23 2012-05-23 深圳市创益科技发展有限公司 Linkage type high-pressure kettle circulating energy-saving device and method thereof
CN101862021B (en) * 2010-06-21 2013-01-02 江苏智思机械集团有限公司 Steam moistening method
BR112013016263A2 (en) 2010-12-23 2018-06-26 Philip Morris Products Sa sliced tobacco filler including cut coiled stems
CN110946316A (en) * 2018-09-27 2020-04-03 浙江中烟工业有限责任公司 A kind of heat-not-burn tobacco processing method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903300C2 (en) * 1979-01-29 1982-06-09 H.F. & Ph.F. Reemtsma Gmbh & Co, 2000 Hamburg Process for improving the filling capacity of tobacco
DE3119330C2 (en) * 1981-05-15 1983-06-01 H.F. & Ph.F. Reemtsma Gmbh & Co, 2000 Hamburg Process for improving the filling capacity of tobacco
DE3414625A1 (en) * 1983-04-21 1984-10-25 H.F. & Ph.F. Reemtsma Gmbh & Co, 2000 Hamburg Process for improving the filling properties of tobacco
DE3935774C2 (en) * 1989-10-24 1996-06-20 Peter Dr Theissing Process to improve the temperature profile during the bloating of tobacco
US5483977A (en) * 1993-06-14 1996-01-16 R. J. Reynolds Tobacco Company Tobacco expansion processes and apparatus

Also Published As

Publication number Publication date
IL150791A0 (en) 2003-02-12
AR034404A1 (en) 2004-02-25
DE50106887D1 (en) 2005-09-01
DE10006424C2 (en) 2003-01-23
NO20023781D0 (en) 2002-08-09
ATE300198T1 (en) 2005-08-15
WO2001058295A1 (en) 2001-08-16
EA200200855A1 (en) 2002-12-26
EA003544B1 (en) 2003-06-26
NO20023781L (en) 2002-08-09
EP1255460A1 (en) 2002-11-13
BG107104A (en) 2003-05-30
CA2400068A1 (en) 2001-08-16
HUP0204445A2 (en) 2003-04-28
JP2003525036A (en) 2003-08-26
UA72315C2 (en) 2005-02-15
SK13312002A3 (en) 2003-01-09
CN1400873A (en) 2003-03-05
KR20020075429A (en) 2002-10-04
BR0108338A (en) 2003-03-11
US20030075191A1 (en) 2003-04-24
EE200200447A (en) 2003-12-15
PL194440B1 (en) 2007-05-31
ES2243436T3 (en) 2005-12-01
DE10006424A1 (en) 2001-08-23
AU3024801A (en) 2001-08-20
MXPA02007848A (en) 2004-09-10
PL357092A1 (en) 2004-07-12
CZ20023080A3 (en) 2003-05-14
EP1255460B1 (en) 2005-07-27

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