AR080478A1 - Metodos para extraer y aislar constituyentes de un material ceculosico - Google Patents

Metodos para extraer y aislar constituyentes de un material ceculosico

Info

Publication number
AR080478A1
AR080478A1 ARP110100726A AR080478A1 AR 080478 A1 AR080478 A1 AR 080478A1 AR P110100726 A ARP110100726 A AR P110100726A AR 080478 A1 AR080478 A1 AR 080478A1
Authority
AR
Argentina
Prior art keywords
ceculosical
remove
methods
constituents
isolate
Prior art date
Application number
Other languages
English (en)
Inventor
James Murphy
Original Assignee
British American Tobacco 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42228233&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR080478(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by British American Tobacco Co filed Critical British American Tobacco Co
Publication of AR080478A1 publication Critical patent/AR080478A1/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/10—Natural spices, flavouring agents or condiments; Extracts thereof
    • A23L27/11—Natural spices, flavouring agents or condiments; Extracts thereof obtained by solvent extraction
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/10—Natural spices, flavouring agents or condiments; Extracts thereof
    • A23L27/115—Natural spices, flavouring agents or condiments; Extracts thereof obtained by distilling, stripping, or recovering of volatiles
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0203—Solvent extraction of solids with a supercritical fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Un método para extraer y aislar constituyentes de una materia celulosica, que comprende proveer la materia celulosica: poner en contacto la materia celulosica con un fluido supercrítico; separar el fluido supercrítico de la materia celulosica, para formar de esa manera un extracto y un refinado; y separar por destilacion por lo menos un compuesto presente en el medio de extraccion.
ARP110100726 2010-03-09 2011-03-09 Metodos para extraer y aislar constituyentes de un material ceculosico AR080478A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201003887A GB201003887D0 (en) 2010-03-09 2010-03-09 Methods for extracting and isolating constituents of cellulosic material

Publications (1)

Publication Number Publication Date
AR080478A1 true AR080478A1 (es) 2012-04-11

Family

ID=42228233

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110100726 AR080478A1 (es) 2010-03-09 2011-03-09 Metodos para extraer y aislar constituyentes de un material ceculosico

Country Status (23)

Country Link
US (1) US9022040B2 (es)
EP (1) EP2544560B1 (es)
JP (1) JP5856572B2 (es)
KR (2) KR101959966B1 (es)
CN (1) CN102781264B (es)
AR (1) AR080478A1 (es)
AU (1) AU2011225887B2 (es)
BR (1) BR112012022593B1 (es)
CA (1) CA2790971C (es)
CL (1) CL2012002435A1 (es)
ES (1) ES2662544T3 (es)
GB (1) GB201003887D0 (es)
HU (1) HUE036219T2 (es)
MX (1) MX2012009686A (es)
MY (1) MY160867A (es)
NZ (1) NZ602076A (es)
PH (1) PH12012501780B1 (es)
PL (1) PL2544560T3 (es)
RU (1) RU2566902C2 (es)
TW (1) TW201138920A (es)
UA (1) UA109652C2 (es)
WO (1) WO2011110843A1 (es)
ZA (1) ZA201206532B (es)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201003887D0 (en) 2010-03-09 2010-05-12 British American Tobacco Co Methods for extracting and isolating constituents of cellulosic material
US20120125354A1 (en) * 2010-11-18 2012-05-24 R.J. Reynolds Tobacco Company Fire-Cured Tobacco Extract and Tobacco Products Made Therefrom
US9420825B2 (en) * 2012-02-13 2016-08-23 R.J. Reynolds Tobacco Company Whitened tobacco composition
JP6255379B2 (ja) * 2012-03-19 2017-12-27 アール・ジエイ・レイノルズ・タバコ・カンパニー 抽出タバコパルプの処理方法、およびそれから製造されたタバコ製品
GB201221207D0 (en) * 2012-11-26 2013-01-09 British American Tobacco Co Treatment of tobacco material
CN103087828B (zh) * 2013-02-21 2016-04-27 云南天宏香精香料有限公司 一种滇红精油及其制备方法
CA2905232A1 (en) * 2013-03-15 2014-09-18 Philip Morris Products S.A. Methods for reducing one or more tobacco specific nitrosamines in tobacco material
MX2017004145A (es) 2014-09-30 2017-07-07 Philip Morris Products Sa Recuperacion de los constituyentes del tabaco durante el procesamiento.
CN104351945B (zh) * 2014-10-17 2016-01-20 云南中烟工业有限责任公司 一种降低烟丝中苯并[a]芘前体化合物的方法和装置
JP6543032B2 (ja) * 2014-12-22 2019-07-10 サントリーホールディングス株式会社 レモン果汁含有飲料
CN104757703B (zh) * 2014-12-31 2019-04-23 贵州中烟工业有限责任公司 一种烟草馏出液及其制备和应用
CN108271341B (zh) 2015-06-26 2022-11-11 奥驰亚客户服务公司 用于生产烟草植物的组合物和方法以及具有改变的生物碱含量的制品
CN115299642A (zh) 2015-07-10 2022-11-08 尤尔实验室有限公司 无芯汽化装置及方法
PL3379949T3 (pl) * 2015-11-27 2020-02-28 Philip Morris Products S.A. Proces i urządzenie do otrzymywania ekstraktów aromatu tytoniowego
CN106307606B (zh) * 2016-11-22 2018-02-23 中国烟草总公司郑州烟草研究院 一种高香气烟草提取物的制备方法
GB201707758D0 (en) 2017-05-15 2017-06-28 British American Tobacco Investments Ltd Ground tobacco composition
GB201707761D0 (en) 2017-05-15 2017-06-28 British American Tobacco Investments Ltd Method of making a tobacco extract
GB201707767D0 (en) 2017-05-15 2017-06-28 British American Tobacco Investments Ltd Method of making a tobacco extract
US10272360B2 (en) 2017-08-05 2019-04-30 Priya Naturals, Inc. Phytochemical extraction system and methods to extract phytochemicals from plants including plants of the family Cannabaceae sensu stricto
US20200035118A1 (en) 2018-07-27 2020-01-30 Joseph Pandolfino Methods and products to facilitate smokers switching to a tobacco heating product or e-cigarettes
US10897925B2 (en) 2018-07-27 2021-01-26 Joseph Pandolfino Articles and formulations for smoking products and vaporizers
CN109275946B (zh) * 2018-10-08 2021-09-03 浙江中烟工业有限责任公司 一种适用于加热不燃烧状态下烟丝的动态萃取处理方法
CN109275947B (zh) * 2018-10-08 2021-10-15 浙江中烟工业有限责任公司 一种适用于加热不燃烧状态下烟丝的超临界萃取处理方法
CN109275944B (zh) * 2018-10-08 2021-09-03 浙江中烟工业有限责任公司 一种适用于加热不燃烧状态下烟丝的静态萃取处理方法
CN109745732A (zh) * 2019-03-28 2019-05-14 江西中烟工业有限责任公司 一种白肋烟超高压提取液Maillard反应香料的制备方法及在卷烟中的应用
HUE067144T2 (hu) 2019-06-05 2024-10-28 Philip Morris Products Sa Eljárás kevert folyékony dohánykivonat két vagy több dohányból történõ elõállítására
US20220264933A1 (en) 2019-06-05 2022-08-25 Philip Morris Products S.A. Nicotine composition, method for making and aerosol generating articles comprising such
BR112021022137A2 (pt) 2019-06-05 2022-01-04 Philip Morris Products Sa Extrato de tabaco líquido, método para fabricação e artigos de geração de aerossol compreendendo os mesmos
CN113727615B (zh) 2019-06-05 2023-09-05 菲利普莫里斯生产公司 产生液体烟草提取物的改进方法
BR112021021918A2 (pt) * 2019-06-05 2022-01-18 Philip Morris Products Sa Concentração de extratos de tabaco úmido
PL4057845T3 (pl) 2019-11-14 2024-03-25 Philip Morris Products S.A. Ulepszony preparat w postaci suchego proszku o aromacie tytoniowym
CN111035055B (zh) * 2019-11-27 2021-04-16 内蒙古昆明卷烟有限责任公司 一种卷烟烟蒂中焦油致香成分的提取方法及其在卷烟中的应用
CN113633018B (zh) * 2020-05-11 2023-07-21 中国烟草总公司郑州烟草研究院 一种降低烟草提取物中低碳烷烃的方法
GB202009493D0 (en) * 2020-06-22 2020-08-05 Nicoventures Trading Ltd Delivery systems and compositions for inclusion
CN116528698B (zh) 2020-12-09 2025-10-28 菲利普莫里斯生产公司 产生液体烟草提取物的改进方法
WO2022122650A1 (en) 2020-12-09 2022-06-16 Philip Morris Products S.A. Improved method of producing a liquid tobacco extract
WO2022122649A1 (en) 2020-12-09 2022-06-16 Philip Morris Products S.A. Improved method of producing a liquid tobacco extract
JP7617950B2 (ja) * 2020-12-24 2025-01-20 日本たばこ産業株式会社 たばこ材料の製造方法
CN113876023B (zh) * 2021-09-20 2023-02-17 河南中烟工业有限责任公司 一种利用烟叶残渣制备烟用香料的方法及烟用香料的应用
CN117179353B (zh) * 2022-05-31 2025-08-15 河南中烟工业有限责任公司 一种葫芦巴风味组群系列产品的制备方法
CN115053984B (zh) * 2022-06-29 2023-07-18 河南中烟工业有限责任公司 利用近临界水液化技术制备烟梗提取物的方法
CN117298632A (zh) * 2023-10-08 2023-12-29 北京大学南昌创新研究院 一种蒸馏提纯的分离装置及蒸馏提纯方法

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2043537C3 (de) 1970-09-02 1975-08-07 Studiengesellschaft Kohle Mbh, 4330 Muelheim Verfahren zur Extraktion von Nikotin aus Tabak
US4348422A (en) 1978-02-13 1982-09-07 Studiengesellschaft Kohle M.B.H. Process for the direct decaffeination of aqueous coffee extract solutions
IN158943B (es) 1981-12-07 1987-02-21 Mueller Adam
ZA879384B (en) 1986-12-29 1988-09-28 Philip Morris Inc Process for removal of basic materials
US5497792A (en) * 1987-11-19 1996-03-12 Philip Morris Incorporated Process and apparatus for the semicontinuous extraction of nicotine from tobacco
FR2629735B1 (fr) 1988-04-11 1991-03-22 Agronomique Inst Nat Rech Procede d'extraction au dioxyde de carbone supercritique de composes volatils, et composes obtenus
US5435325A (en) 1988-04-21 1995-07-25 R. J. Reynolds Tobacco Company Process for providing tobacco extracts using a solvent in a supercritical state
JP3014704B2 (ja) 1989-10-12 2000-02-28 日本たばこ産業株式会社 香喫味たばこ原料の製造方法
DE4002784C1 (es) 1990-01-31 1991-04-18 B.A.T. Cigarettenfabriken Gmbh, 2000 Hamburg, De
US5017397A (en) 1990-04-25 1991-05-21 Uy Nguyen Process for extracting antioxidants from Labiatae herbs
JP2957019B2 (ja) * 1991-03-13 1999-10-04 長谷川香料株式会社 たばこ香喫味改善剤
US5120558A (en) * 1991-05-01 1992-06-09 Norac Technologies Inc. Process for the supercritical extraction and fractionation of spices
US5252729A (en) * 1991-10-23 1993-10-12 Schering Corporation Extraction of compounds from plant materials using supercritical fluids
JPH0693285A (ja) * 1991-12-05 1994-04-05 T Hasegawa Co Ltd 香料組成物
JPH067605A (ja) * 1992-05-08 1994-01-18 Japan Tobacco Inc 超臨界二酸化炭素を用いた抽出装置
CN1127778A (zh) 1995-01-27 1996-07-31 高勇 烟草净油及其制备方法
JPH0910502A (ja) 1995-06-30 1997-01-14 Japan Tobacco Inc 天然固体原料からの目的成分の抽出方法
JPH09311207A (ja) 1996-05-17 1997-12-02 Matsushita Electric Ind Co Ltd ミラーとフィルムとテレビジョン受像機
US6637438B1 (en) 1997-04-21 2003-10-28 Kerry Scott Lane Method for assay and removal of harmful toxins during processing of tobacco products
DK1267650T3 (da) * 2000-03-10 2006-05-08 British American Tobacco Co Tobakbehandling
CN1150924C (zh) * 2001-01-20 2004-05-26 广州美晨药业有限公司 一种超临界二氧化碳萃取及其分离姜黄有效成份的方法
CN1141044C (zh) 2001-02-26 2004-03-10 王振锟 超临界多元流体萃取精馏烟草的工艺及装置
CN1166753C (zh) 2001-08-01 2004-09-15 云南瑞升科技有限公司 一种对烟草浸膏深加工制烟草净油及富集茄尼醇的方法
CN1180731C (zh) 2003-03-21 2004-12-22 中国科学院山西煤炭化学研究所 一种定向降低烟草焦油的方法
WO2004098323A1 (ja) 2003-05-06 2004-11-18 Japan Tobacco Inc. 再生タバコ材の製造方法
CN1332010C (zh) * 2004-09-07 2007-08-15 中国科学院武汉植物园 一种植物亚油酸的制备方法
EP1825766A1 (en) * 2004-10-27 2007-08-29 Japan Tobacco, Inc. Tobacco material having its stimulation/hot flavor at smoking reduced, smoking flavor imparting agent, regenerated tobacco material, process for producing tobacco material, and process for producing smoking flavor imparting agent
WO2007053096A1 (en) 2005-11-07 2007-05-10 Njette Ab Tobacco product with reduced content of nitrosamines
CN101420873B (zh) 2006-04-14 2012-06-27 日本烟草产业株式会社 制造膨化烟叶原料用的香味的装置及其制造方法
CN100571548C (zh) 2006-07-11 2009-12-23 合肥工业大学 一种控制烟叶中烟碱含量的方法
CN101040701A (zh) * 2007-04-20 2007-09-26 山东大学 大蒜复合油及其制备方法
DE102007049612A1 (de) 2007-10-17 2009-06-10 Evonik Goldschmidt Gmbh Bioaktive Zusammensetzung für kosmetische Anwendungen
WO2009111685A1 (en) 2008-03-06 2009-09-11 Sensient Flavors Llc Herbal extracts and flavor systems for oral products and methods of making the same
CN101289377A (zh) * 2008-06-12 2008-10-22 南京泽朗医药科技有限公司 一种菊油环酮的制备方法
GB201003887D0 (en) 2010-03-09 2010-05-12 British American Tobacco Co Methods for extracting and isolating constituents of cellulosic material

Also Published As

Publication number Publication date
KR20160140985A (ko) 2016-12-07
KR20130007600A (ko) 2013-01-18
JP2013521007A (ja) 2013-06-10
EP2544560B1 (en) 2017-12-20
AU2011225887A1 (en) 2012-09-20
RU2566902C2 (ru) 2015-10-27
CN102781264A (zh) 2012-11-14
ES2662544T3 (es) 2018-04-06
CN102781264B (zh) 2016-10-19
PL2544560T3 (pl) 2018-06-29
KR101959966B1 (ko) 2019-03-20
KR101851731B1 (ko) 2018-04-24
BR112012022593B1 (pt) 2023-11-07
ZA201206532B (en) 2018-12-19
CA2790971A1 (en) 2011-09-15
JP5856572B2 (ja) 2016-02-10
TW201138920A (en) 2011-11-16
MX2012009686A (es) 2012-11-12
CL2012002435A1 (es) 2013-07-12
BR112012022593A2 (pt) 2016-08-30
RU2012142706A (ru) 2014-04-20
WO2011110843A1 (en) 2011-09-15
GB201003887D0 (en) 2010-05-12
PH12012501780A1 (es) 2012-11-12
EP2544560A1 (en) 2013-01-16
AU2011225887B2 (en) 2013-12-05
UA109652C2 (uk) 2015-09-25
US9022040B2 (en) 2015-05-05
MY160867A (en) 2017-03-31
PH12012501780B1 (en) 2018-06-27
CA2790971C (en) 2015-12-08
NZ602076A (en) 2013-08-30
HUE036219T2 (hu) 2018-06-28
US20130160777A1 (en) 2013-06-27

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