CN101742929A - 从含水的烟草提取物中选择性地除去成份的方法和装置 - Google Patents

从含水的烟草提取物中选择性地除去成份的方法和装置 Download PDF

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Publication number
CN101742929A
CN101742929A CN200880003041A CN200880003041A CN101742929A CN 101742929 A CN101742929 A CN 101742929A CN 200880003041 A CN200880003041 A CN 200880003041A CN 200880003041 A CN200880003041 A CN 200880003041A CN 101742929 A CN101742929 A CN 101742929A
Authority
CN
China
Prior art keywords
extract
selective
tsna
nitrate
tobacco extract
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.)
Pending
Application number
CN200880003041A
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English (en)
Chinese (zh)
Inventor
S·G·齐默尔曼
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.)
Philip Morris Products SA
Original Assignee
Philip Morris Products SA
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 Products SA filed Critical Philip Morris Products SA
Publication of CN101742929A publication Critical patent/CN101742929A/zh
Pending legal-status Critical Current

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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
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A24B15/241—Extraction of specific substances
    • A24B15/245—Nitrosamines
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
CN200880003041A 2007-01-26 2008-01-25 从含水的烟草提取物中选择性地除去成份的方法和装置 Pending CN101742929A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/698,146 US9049886B2 (en) 2007-01-26 2007-01-26 Methods and apparatus for the selective removal of constituents from aqueous tobacco extracts
US11/698,146 2007-01-26
PCT/IB2008/001021 WO2008090477A2 (en) 2007-01-26 2008-01-25 Methods and apparatus for the selective removal of constituents from aqueous tobacco extracts

Publications (1)

Publication Number Publication Date
CN101742929A true CN101742929A (zh) 2010-06-16

Family

ID=39644945

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880003041A Pending CN101742929A (zh) 2007-01-26 2008-01-25 从含水的烟草提取物中选择性地除去成份的方法和装置

Country Status (15)

Country Link
US (1) US9049886B2 (https=)
EP (1) EP2117363A2 (https=)
JP (1) JP5495226B2 (https=)
KR (1) KR20090115126A (https=)
CN (1) CN101742929A (https=)
AU (1) AU2008208624B2 (https=)
BR (1) BRPI0807184A2 (https=)
CO (1) CO6210781A2 (https=)
EA (1) EA018063B1 (https=)
MX (1) MX2009007881A (https=)
MY (1) MY148404A (https=)
NZ (1) NZ578257A (https=)
TW (1) TW200836647A (https=)
UA (1) UA96010C2 (https=)
WO (1) WO2008090477A2 (https=)

Cited By (3)

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CN103564638A (zh) * 2013-11-14 2014-02-12 红塔烟草(集团)有限责任公司 一种造纸法再造烟叶脱除硝酸盐的方法
CN104270968A (zh) * 2012-03-28 2015-01-07 菲利普莫里斯生产公司 液态烟草组合物
CN110693076A (zh) * 2019-08-07 2020-01-17 常德华馥生物技术有限公司 降低烟草浸膏中Pb和As含量的方法

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WO2014196033A1 (ja) * 2013-06-05 2014-12-11 日本たばこ産業株式会社 たばこ原料の製造方法
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US20180103681A1 (en) * 2016-10-18 2018-04-19 Altria Client Services Llc Methods and systems for increasing stability of the pre-vapor formulation of an e-vaping device
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RU2751710C2 (ru) * 2019-01-21 2021-07-16 Акционерное общество "Ангарский электролизный химический комбинат" Способ получения моногидрата гидроксида лития высокой степени чистоты из материалов, содержащих карбонат лития или хлорид лития
CA3150662A1 (en) 2019-09-11 2021-03-18 Michael Andrew Zawadzki Alternative methods for whitening tobacco
US12063953B2 (en) * 2019-09-11 2024-08-20 Nicoventures Trading Limited Method for whitening tobacco
US11369131B2 (en) 2019-09-13 2022-06-28 Nicoventures Trading Limited Method for whitening tobacco
US11937626B2 (en) 2020-09-04 2024-03-26 Nicoventures Trading Limited Method for whitening tobacco
CN119523148A (zh) * 2023-08-30 2025-02-28 思摩尔国际控股有限公司 制备雾化器的添加液的方法、添加液和雾化器

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104270968A (zh) * 2012-03-28 2015-01-07 菲利普莫里斯生产公司 液态烟草组合物
CN104270968B (zh) * 2012-03-28 2017-05-24 菲利普莫里斯生产公司 液态烟草组合物和其制造方法
CN103564638A (zh) * 2013-11-14 2014-02-12 红塔烟草(集团)有限责任公司 一种造纸法再造烟叶脱除硝酸盐的方法
CN103564638B (zh) * 2013-11-14 2016-02-24 红塔烟草(集团)有限责任公司 一种造纸法再造烟叶脱除硝酸盐的方法
CN110693076A (zh) * 2019-08-07 2020-01-17 常德华馥生物技术有限公司 降低烟草浸膏中Pb和As含量的方法

Also Published As

Publication number Publication date
EA200970714A1 (ru) 2010-02-26
US20080178894A1 (en) 2008-07-31
EP2117363A2 (en) 2009-11-18
WO2008090477A8 (en) 2009-07-30
TW200836647A (en) 2008-09-16
KR20090115126A (ko) 2009-11-04
EA018063B1 (ru) 2013-05-30
MX2009007881A (es) 2009-08-25
AU2008208624A8 (en) 2009-11-19
UA96010C2 (ru) 2011-09-26
JP5495226B2 (ja) 2014-05-21
WO2008090477A2 (en) 2008-07-31
CO6210781A2 (es) 2010-10-20
WO2008090477A3 (en) 2009-09-17
US9049886B2 (en) 2015-06-09
JP2010516272A (ja) 2010-05-20
AU2008208624A1 (en) 2008-07-31
MY148404A (en) 2013-04-30
BRPI0807184A2 (pt) 2014-05-27
AU2008208624B2 (en) 2013-06-06
NZ578257A (en) 2012-04-27

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Application publication date: 20100616